From de99e696f7655eb4d419df62732087a9ac8d4f2e Mon Sep 17 00:00:00 2001 From: AccessOK Date: Wed, 19 Feb 2025 18:41:53 +0800 Subject: [PATCH] add install docs to openEuler-22.03-LTS-SP2 --- docs/zh/docs/install/train.md | 3423 +++++++++++++++++++++++++++++++ docs/zh/docs/install/wallaby.md | 3184 ++++++++++++++++++++++++++++ docs/zh/menu/index.md | 2 + 3 files changed, 6609 insertions(+) create mode 100644 docs/zh/docs/install/train.md create mode 100644 docs/zh/docs/install/wallaby.md diff --git a/docs/zh/docs/install/train.md b/docs/zh/docs/install/train.md new file mode 100644 index 0000000..3239ab2 --- /dev/null +++ b/docs/zh/docs/install/train.md @@ -0,0 +1,3423 @@ +# OpenStack-Train 部署指南 + +[TOC] + +## OpenStack 简介 + +OpenStack 是一个社区，也是一个项目。它提供了一个部署云的操作平台或工具集，为组织提供可扩展的、灵活的云计算。 + +作为一个开源的云计算管理平台，OpenStack 由nova、cinder、neutron、glance、keystone、horizon等几个主要的组件组合起来完成具体工作。OpenStack 支持几乎所有类型的云环境，项目目标是提供实施简单、可大规模扩展、丰富、标准统一的云计算管理平台。OpenStack 通过各种互补的服务提供了基础设施即服务（IaaS）的解决方案，每个服务提供 API 进行集成。 + +openEuler 22.03-LTS-SP2版本官方源已经支持 OpenStack-Train 版本，用户可以配置好 yum 源后根据此文档进行 OpenStack 部署。 + +## 约定 + +OpenStack 支持多种形态部署，此文档支持`ALL in One`以及`Distributed`两种部署方式，按照如下方式约定： + +`ALL in One`模式: + +```text +忽略所有可能的后缀 +``` + +`Distributed`模式: + +```text +以 `(CTL)` 为后缀表示此条配置或者命令仅适用`控制节点` +以 `(CPT)` 为后缀表示此条配置或者命令仅适用`计算节点` +以 `(STG)` 为后缀表示此条配置或者命令仅适用`存储节点` +除此之外表示此条配置或者命令同时适用`控制节点`和`计算节点` +``` + +***注意*** + +涉及到以上约定的服务如下： + +- Cinder +- Nova +- Neutron + +## 准备环境 + +### 环境配置 + +1. 启动OpenStack Train yum源 + + ```shell + yum update + yum install openstack-release-train + yum clean all && yum makecache + ``` + + **注意**：如果你的环境的YUM源没有启用EPOL，需要同时配置EPOL，确保EPOL已配置，如下所示 + + ```shell + vi /etc/yum.repos.d/openEuler.repo + + [EPOL] + name=EPOL + baseurl=http://repo.openeuler.org/openEuler-22.03-LTS-SP2/EPOL/main/$basearch/ + enabled=1 + gpgcheck=1 + gpgkey=https://repo.openeuler.org/openEuler-22.03-LTS-SP2/OS/$basearch/RPM-GPG-KEY-openEuler + EOF + ``` + +2. 修改主机名以及映射 + + 设置各个节点的主机名 + + ```shell + hostnamectl set-hostname controller (CTL) + hostnamectl set-hostname compute (CPT) + ``` + + 假设controller节点的IP是`10.0.0.11`,compute节点的IP是`10.0.0.12`（如果存在的话）,则于`/etc/hosts`新增如下： + + ```shell + 10.0.0.11 controller + 10.0.0.12 compute + ``` + +### 安装 SQL DataBase + +1. 执行如下命令，安装软件包。 + + ```shell + yum install mariadb mariadb-server python3-PyMySQL + ``` + +2. 执行如下命令，创建并编辑 `/etc/my.cnf.d/openstack.cnf` 文件。 + + ```shell + vim /etc/my.cnf.d/openstack.cnf + + [mysqld] + bind-address = 10.0.0.11 + default-storage-engine = innodb + innodb_file_per_table = on + max_connections = 4096 + collation-server = utf8_general_ci + character-set-server = utf8 + ``` + + ***注意*** + + **其中 `bind-address` 设置为控制节点的管理IP地址。** + +3. 启动 DataBase 服务，并为其配置开机自启动： + + ```shell + systemctl enable mariadb.service + systemctl start mariadb.service + ``` + +4. 配置DataBase的默认密码（可选） + + ```shell + mysql_secure_installation + ``` + + ***注意*** + + **根据提示进行即可** + +### 安装 RabbitMQ + +1. 执行如下命令，安装软件包。 + + ```shell + yum install rabbitmq-server + ``` + +2. 启动 RabbitMQ 服务，并为其配置开机自启动。 + + ```shell + systemctl enable rabbitmq-server.service + systemctl start rabbitmq-server.service + ``` + +3. 添加 OpenStack用户。 + + ```shell + rabbitmqctl add_user openstack RABBIT_PASS + ``` + + ***注意*** + + **替换 `RABBIT_PASS`，为 OpenStack 用户设置密码** + +4. 设置openstack用户权限，允许进行配置、写、读： + + ```shell + rabbitmqctl set_permissions openstack ".*" ".*" ".*" + ``` + +### 安装 Memcached + +1. 执行如下命令，安装依赖软件包。 + + ```shell + yum install memcached python3-memcached + ``` + +2. 编辑 `/etc/sysconfig/memcached` 文件。 + + ```shell + vim /etc/sysconfig/memcached + + OPTIONS="-l 127.0.0.1,::1,controller" + ``` + +3. 执行如下命令，启动 Memcached 服务，并为其配置开机启动。 + + ```shell + systemctl enable memcached.service + systemctl start memcached.service + ``` + + ***注意*** + + **服务启动后，可以通过命令`memcached-tool controller stats`确保启动正常，服务可用，其中可以将`controller`替换为控制节点的管理IP地址。** + +## 安装 OpenStack + +### Keystone 安装 + +1. 创建 keystone 数据库并授权。 + + ``` sql + mysql -u root -p + + MariaDB [(none)]> CREATE DATABASE keystone; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' \ + IDENTIFIED BY 'KEYSTONE_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' \ + IDENTIFIED BY 'KEYSTONE_DBPASS'; + MariaDB [(none)]> exit + ``` + + ***注意*** + + **替换 `KEYSTONE_DBPASS`，为 Keystone 数据库设置密码** + +2. 安装软件包。 + + ```shell + yum install openstack-keystone httpd mod_wsgi + ``` + +3. 配置keystone相关配置 + + ```shell + vim /etc/keystone/keystone.conf + + [database] + connection = mysql+pymysql://keystone:KEYSTONE_DBPASS@controller/keystone + + [token] + provider = fernet + ``` + + ***解释*** + + [database]部分，配置数据库入口 + + [token]部分，配置token provider + + ***注意：*** + + **替换 `KEYSTONE_DBPASS` 为 Keystone 数据库的密码** + +4. 同步数据库。 + + ```shell + su -s /bin/sh -c "keystone-manage db_sync" keystone + ``` + +5. 初始化Fernet密钥仓库。 + + ```shell + keystone-manage fernet_setup --keystone-user keystone --keystone-group keystone + keystone-manage credential_setup --keystone-user keystone --keystone-group keystone + ``` + +6. 启动服务。 + + ```shell + keystone-manage bootstrap --bootstrap-password ADMIN_PASS \ + --bootstrap-admin-url http://controller:5000/v3/ \ + --bootstrap-internal-url http://controller:5000/v3/ \ + --bootstrap-public-url http://controller:5000/v3/ \ + --bootstrap-region-id RegionOne + ``` + + ***注意*** + + **替换 `ADMIN_PASS`，为 admin 用户设置密码** + +7. 配置Apache HTTP server + + ```shell + vim /etc/httpd/conf/httpd.conf + + ServerName controller + ``` + + ```shell + ln -s /usr/share/keystone/wsgi-keystone.conf /etc/httpd/conf.d/ + ``` + + ***解释*** + + 配置 `ServerName` 项引用控制节点 + + ***注意*** + **如果 `ServerName` 项不存在则需要创建** + +8. 启动Apache HTTP服务。 + + ```shell + systemctl enable httpd.service + systemctl start httpd.service + ``` + +9. 创建环境变量配置。 + + ```shell + cat << EOF >> ~/.admin-openrc + export OS_PROJECT_DOMAIN_NAME=Default + export OS_USER_DOMAIN_NAME=Default + export OS_PROJECT_NAME=admin + export OS_USERNAME=admin + export OS_PASSWORD=ADMIN_PASS + export OS_AUTH_URL=http://controller:5000/v3 + export OS_IDENTITY_API_VERSION=3 + export OS_IMAGE_API_VERSION=2 + EOF + ``` + + ***注意*** + + **替换 `ADMIN_PASS` 为 admin 用户的密码** + +10. 依次创建domain, projects, users, roles，需要先安装好python3-openstackclient： + + ```shell + yum install python3-openstackclient==4.0.2 + ``` + + 导入环境变量 + + ```shell + source ~/.admin-openrc + ``` + + 创建project `service`，其中 domain `default` 在 keystone-manage bootstrap 时已创建 + + ```shell + openstack domain create --description "An Example Domain" example + ``` + + ```shell + openstack project create --domain default --description "Service Project" service + ``` + + 创建（non-admin）project `myproject`，user `myuser` 和 role `myrole`，为 `myproject` 和 `myuser` 添加角色`myrole` + + ```shell + openstack project create --domain default --description "Demo Project" myproject + openstack user create --domain default --password-prompt myuser + openstack role create myrole + openstack role add --project myproject --user myuser myrole + ``` + +11. 验证 + + 取消临时环境变量OS_AUTH_URL和OS_PASSWORD： + + ```shell + source ~/.admin-openrc + unset OS_AUTH_URL OS_PASSWORD + ``` + + 为admin用户请求token： + + ```shell + openstack --os-auth-url http://controller:5000/v3 \ + --os-project-domain-name Default --os-user-domain-name Default \ + --os-project-name admin --os-username admin token issue + ``` + + 为myuser用户请求token： + + ```shell + openstack --os-auth-url http://controller:5000/v3 \ + --os-project-domain-name Default --os-user-domain-name Default \ + --os-project-name myproject --os-username myuser token issue + ``` + +### Glance 安装 + +1. 创建数据库、服务凭证和 API 端点 + + 创建数据库： + + ```sql + mysql -u root -p + + MariaDB [(none)]> CREATE DATABASE glance; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' \ + IDENTIFIED BY 'GLANCE_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' \ + IDENTIFIED BY 'GLANCE_DBPASS'; + MariaDB [(none)]> exit + ``` + + ***注意:*** + + **替换 `GLANCE_DBPASS`，为 glance 数据库设置密码** + + 创建服务凭证 + + ```shell + source ~/.admin-openrc + + openstack user create --domain default --password-prompt glance + openstack role add --project service --user glance admin + openstack service create --name glance --description "OpenStack Image" image + ``` + + 创建镜像服务API端点： + + ```shell + openstack endpoint create --region RegionOne image public http://controller:9292 + openstack endpoint create --region RegionOne image internal http://controller:9292 + openstack endpoint create --region RegionOne image admin http://controller:9292 + ``` + +2. 安装软件包 + + ```shell + yum install openstack-glance + ``` + +3. 配置glance相关配置： + + ```shell + vim /etc/glance/glance-api.conf + + [database] + connection = mysql+pymysql://glance:GLANCE_DBPASS@controller/glance + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000 + auth_url = http://controller:5000 + memcached_servers = controller:11211 + auth_type = password + project_domain_name = Default + user_domain_name = Default + project_name = service + username = glance + password = GLANCE_PASS + + [paste_deploy] + flavor = keystone + + [glance_store] + stores = file,http + default_store = file + filesystem_store_datadir = /var/lib/glance/images/ + ``` + + ***解释:*** + + [database]部分，配置数据库入口 + + [keystone_authtoken] [paste_deploy]部分，配置身份认证服务入口 + + [glance_store]部分，配置本地文件系统存储和镜像文件的位置 + + ***注意*** + + **替换 `GLANCE_DBPASS` 为 glance 数据库的密码** + + **替换 `GLANCE_PASS` 为 glance 用户的密码** + +4. 同步数据库： + + ```shell + su -s /bin/sh -c "glance-manage db_sync" glance + ``` + +5. 启动服务： + + ```shell + systemctl enable openstack-glance-api.service + systemctl start openstack-glance-api.service + ``` + +6. 验证 + + 下载镜像 + + ```shell + source ~/.admin-openrc + + wget http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img + ``` + + ***注意*** + + **如果您使用的环境是鲲鹏架构，请下载aarch64版本的镜像；已对镜像cirros-0.5.2-aarch64-disk.img进行测试。** + + 向Image服务上传镜像： + + ```shell + openstack image create --disk-format qcow2 --container-format bare \ + --file cirros-0.4.0-x86_64-disk.img --public cirros + ``` + + 确认镜像上传并验证属性： + + ```shell + openstack image list + ``` + +### Placement安装 + +1. 创建数据库、服务凭证和 API 端点 + + 创建数据库： + + 作为 root 用户访问数据库，创建 placement 数据库并授权。 + + ```shell + mysql -u root -p + MariaDB [(none)]> CREATE DATABASE placement; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'localhost' \ + IDENTIFIED BY 'PLACEMENT_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'%' \ + IDENTIFIED BY 'PLACEMENT_DBPASS'; + MariaDB [(none)]> exit + ``` + + ***注意*** + + **替换 `PLACEMENT_DBPASS` 为 placement 数据库设置密码** + + ```shell + source admin-openrc + ``` + + 执行如下命令，创建 placement 服务凭证、创建 placement 用户以及添加‘admin’角色到用户‘placement’。 + + 创建Placement API服务 + + ```shell + openstack user create --domain default --password-prompt placement + openstack role add --project service --user placement admin + openstack service create --name placement --description "Placement API" placement + ``` + + 创建placement服务API端点： + + ```shell + openstack endpoint create --region RegionOne placement public http://controller:8778 + openstack endpoint create --region RegionOne placement internal http://controller:8778 + openstack endpoint create --region RegionOne placement admin http://controller:8778 + ``` + +2. 安装和配置 + + 安装软件包： + + ```shell + yum install openstack-placement-api + ``` + + 配置placement： + + 编辑 /etc/placement/placement.conf 文件： + + 在[placement_database]部分，配置数据库入口 + + 在[api] [keystone_authtoken]部分，配置身份认证服务入口 + + ```shell + # vim /etc/placement/placement.conf + [placement_database] + # ... + connection = mysql+pymysql://placement:PLACEMENT_DBPASS@controller/placement + [api] + # ... + auth_strategy = keystone + [keystone_authtoken] + # ... + auth_url = http://controller:5000/v3 + memcached_servers = controller:11211 + auth_type = password + project_domain_name = Default + user_domain_name = Default + project_name = service + username = placement + password = PLACEMENT_PASS + ``` + + 其中，替换 PLACEMENT_DBPASS 为 placement 数据库的密码，替换 PLACEMENT_PASS 为 placement 用户的密码。 + + 同步数据库： + + ```shell + su -s /bin/sh -c "placement-manage db sync" placement + ``` + + 启动httpd服务： + + ```shell + systemctl restart httpd + ``` + +3. 验证 + + 执行如下命令，执行状态检查： + + ```shell + . admin-openrc + placement-status upgrade check + ``` + + 安装osc-placement，列出可用的资源类别及特性： + + ```shell + yum install python3-osc-placement + openstack --os-placement-api-version 1.2 resource class list --sort-column name + openstack --os-placement-api-version 1.6 trait list --sort-column name + ``` + +### Nova 安装 + +1. 创建数据库、服务凭证和 API 端点 + + 创建数据库： + + ```sql + mysql -u root -p (CTL) + + MariaDB [(none)]> CREATE DATABASE nova_api; + MariaDB [(none)]> CREATE DATABASE nova; + MariaDB [(none)]> CREATE DATABASE nova_cell0; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'localhost' \ + IDENTIFIED BY 'NOVA_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'%' \ + IDENTIFIED BY 'NOVA_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' \ + IDENTIFIED BY 'NOVA_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' \ + IDENTIFIED BY 'NOVA_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'localhost' \ + IDENTIFIED BY 'NOVA_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'%' \ + IDENTIFIED BY 'NOVA_DBPASS'; + MariaDB [(none)]> exit + ``` + + ***注意*** + + **替换NOVA_DBPASS，为nova数据库设置密码** + + ```shell + source ~/.admin-openrc (CTL) + ``` + + 创建nova服务凭证: + + ```shell + openstack user create --domain default --password-prompt nova (CTL) + openstack role add --project service --user nova admin (CTL) + openstack service create --name nova --description "OpenStack Compute" compute (CTL) + ``` + + 创建nova API端点： + + ```shell + openstack endpoint create --region RegionOne compute public http://controller:8774/v2.1 (CTL) + openstack endpoint create --region RegionOne compute internal http://controller:8774/v2.1 (CTL) + openstack endpoint create --region RegionOne compute admin http://controller:8774/v2.1 (CTL) + ``` + +2. 安装软件包 + + ```shell + yum install openstack-nova-api openstack-nova-conductor \ (CTL) + openstack-nova-novncproxy openstack-nova-scheduler + + yum install openstack-nova-compute (CPT) + ``` + + ***注意*** + + **如果为arm64结构，还需要执行以下命令** + + ```shell + yum install edk2-aarch64 (CPT) + ``` + +3. 配置nova相关配置 + + ```shell + vim /etc/nova/nova.conf + + [DEFAULT] + enabled_apis = osapi_compute,metadata + transport_url = rabbit://openstack:RABBIT_PASS@controller:5672/ + my_ip = 10.0.0.1 + use_neutron = true + firewall_driver = nova.virt.firewall.NoopFirewallDriver + compute_driver=libvirt.LibvirtDriver (CPT) + instances_path = /var/lib/nova/instances/ (CPT) + lock_path = /var/lib/nova/tmp (CPT) + + [api_database] + connection = mysql+pymysql://nova:NOVA_DBPASS@controller/nova_api (CTL) + + [database] + connection = mysql+pymysql://nova:NOVA_DBPASS@controller/nova (CTL) + + [api] + auth_strategy = keystone + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000/ + auth_url = http://controller:5000/ + memcached_servers = controller:11211 + auth_type = password + project_domain_name = Default + user_domain_name = Default + project_name = service + username = nova + password = NOVA_PASS + + [vnc] + enabled = true + server_listen = $my_ip + server_proxyclient_address = $my_ip + novncproxy_base_url = http://controller:6080/vnc_auto.html (CPT) + + [glance] + api_servers = http://controller:9292 + + [oslo_concurrency] + lock_path = /var/lib/nova/tmp (CTL) + + [placement] + region_name = RegionOne + project_domain_name = Default + project_name = service + auth_type = password + user_domain_name = Default + auth_url = http://controller:5000/v3 + username = placement + password = PLACEMENT_PASS + + [neutron] + auth_url = http://controller:5000 + auth_type = password + project_domain_name = default + user_domain_name = default + region_name = RegionOne + project_name = service + username = neutron + password = NEUTRON_PASS + service_metadata_proxy = true (CTL) + metadata_proxy_shared_secret = METADATA_SECRET (CTL) + ``` + + ***解释*** + + [default]部分，启用计算和元数据的API，配置RabbitMQ消息队列入口，配置my_ip，启用网络服务neutron； + + [api_database] [database]部分，配置数据库入口； + + [api] [keystone_authtoken]部分，配置身份认证服务入口； + + [vnc]部分，启用并配置远程控制台入口； + + [glance]部分，配置镜像服务API的地址； + + [oslo_concurrency]部分，配置lock path； + + [placement]部分，配置placement服务的入口。 + + ***注意*** + + **替换 `RABBIT_PASS` 为 RabbitMQ 中 openstack 账户的密码；** + + **配置 `my_ip` 为控制节点的管理IP地址；** + + **替换 `NOVA_DBPASS` 为nova数据库的密码；** + + **替换 `NOVA_PASS` 为nova用户的密码；** + + **替换 `PLACEMENT_PASS` 为placement用户的密码；** + + **替换 `NEUTRON_PASS` 为neutron用户的密码；** + + **替换`METADATA_SECRET`为合适的元数据代理secret。** + + **额外** + + 确定是否支持虚拟机硬件加速（x86架构）： + + ```shell + egrep -c '(vmx|svm)' /proc/cpuinfo (CPT) + ``` + + 如果返回值为0则不支持硬件加速，需要配置libvirt使用QEMU而不是KVM： + + ```shell + vim /etc/nova/nova.conf (CPT) + + [libvirt] + virt_type = qemu + ``` + + 如果返回值为1或更大的值，则支持硬件加速，则`virt_type`可以配置为`kvm` + + ***注意*** + + **如果为arm64结构，还需要在计算节点执行以下命令** + + ```shell + + mkdir -p /usr/share/AAVMF + chown nova:nova /usr/share/AAVMF + + ln -s /usr/share/edk2/aarch64/QEMU_EFI-pflash.raw \ + /usr/share/AAVMF/AAVMF_CODE.fd + ln -s /usr/share/edk2/aarch64/vars-template-pflash.raw \ + /usr/share/AAVMF/AAVMF_VARS.fd + + vim /etc/libvirt/qemu.conf + + nvram = ["/usr/share/AAVMF/AAVMF_CODE.fd: \ + /usr/share/AAVMF/AAVMF_VARS.fd", \ + "/usr/share/edk2/aarch64/QEMU_EFI-pflash.raw: \ + /usr/share/edk2/aarch64/vars-template-pflash.raw"] + ``` + + 并且当ARM架构下的部署环境为嵌套虚拟化时，`libvirt`配置如下： + + ```shell + [libvirt] + virt_type = qemu + cpu_mode = custom + cpu_model = cortex-a72 + ``` + +4. 同步数据库 + + 同步nova-api数据库： + + ```shell + su -s /bin/sh -c "nova-manage api_db sync" nova (CTL) + ``` + + 注册cell0数据库： + + ```shell + su -s /bin/sh -c "nova-manage cell_v2 map_cell0" nova (CTL) + ``` + + 创建cell1 cell： + + ```shell + su -s /bin/sh -c "nova-manage cell_v2 create_cell --name=cell1 --verbose" nova (CTL) + ``` + + 同步nova数据库： + + ```shell + su -s /bin/sh -c "nova-manage db sync" nova (CTL) + ``` + + 验证cell0和cell1注册正确： + + ```shell + su -s /bin/sh -c "nova-manage cell_v2 list_cells" nova (CTL) + ``` + + 添加计算节点到openstack集群 + + ```shell + su -s /bin/sh -c "nova-manage cell_v2 discover_hosts --verbose" nova (CTL) + ``` + +5. 启动服务 + + ```shell + systemctl enable \ (CTL) + openstack-nova-api.service \ + openstack-nova-scheduler.service \ + openstack-nova-conductor.service \ + openstack-nova-novncproxy.service + + systemctl start \ (CTL) + openstack-nova-api.service \ + openstack-nova-scheduler.service \ + openstack-nova-conductor.service \ + openstack-nova-novncproxy.service + ``` + + ```shell + systemctl enable libvirtd.service openstack-nova-compute.service (CPT) + systemctl start libvirtd.service openstack-nova-compute.service (CPT) + ``` + +6. 验证 + + ```shell + source ~/.admin-openrc (CTL) + ``` + + 列出服务组件，验证每个流程都成功启动和注册： + + ```shell + openstack compute service list (CTL) + ``` + + 列出身份服务中的API端点，验证与身份服务的连接： + + ```shell + openstack catalog list (CTL) + ``` + + 列出镜像服务中的镜像，验证与镜像服务的连接： + + ```shell + openstack image list (CTL) + ``` + + 检查cells是否运作成功，以及其他必要条件是否已具备。 + + ```shell + nova-status upgrade check (CTL) + ``` + +### Neutron 安装 + +1. 创建数据库、服务凭证和 API 端点 + + 创建数据库： + + ```sql + mysql -u root -p (CTL) + + MariaDB [(none)]> CREATE DATABASE neutron; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' \ + IDENTIFIED BY 'NEUTRON_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' \ + IDENTIFIED BY 'NEUTRON_DBPASS'; + MariaDB [(none)]> exit + ``` + + ***注意*** + + **替换 `NEUTRON_DBPASS` 为 neutron 数据库设置密码。** + + ```shell + source ~/.admin-openrc (CTL) + ``` + + 创建neutron服务凭证 + + ```shell + openstack user create --domain default --password-prompt neutron (CTL) + openstack role add --project service --user neutron admin (CTL) + openstack service create --name neutron --description "OpenStack Networking" network (CTL) + ``` + + 创建Neutron服务API端点： + + ```shell + openstack endpoint create --region RegionOne network public http://controller:9696 (CTL) + openstack endpoint create --region RegionOne network internal http://controller:9696 (CTL) + openstack endpoint create --region RegionOne network admin http://controller:9696 (CTL) + ``` + +2. 安装软件包： + + ```shell + yum install openstack-neutron openstack-neutron-linuxbridge ebtables ipset \ (CTL) + openstack-neutron-ml2 + ``` + + ```shell + yum install openstack-neutron-linuxbridge ebtables ipset (CPT) + ``` + +3. 配置neutron相关配置： + + 配置主体配置 + + ```shell + vim /etc/neutron/neutron.conf + + [database] + connection = mysql+pymysql://neutron:NEUTRON_DBPASS@controller/neutron (CTL) + + [DEFAULT] + core_plugin = ml2 (CTL) + service_plugins = router (CTL) + allow_overlapping_ips = true (CTL) + transport_url = rabbit://openstack:RABBIT_PASS@controller + auth_strategy = keystone + notify_nova_on_port_status_changes = true (CTL) + notify_nova_on_port_data_changes = true (CTL) + api_workers = 3 (CTL) + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000 + auth_url = http://controller:5000 + memcached_servers = controller:11211 + auth_type = password + project_domain_name = Default + user_domain_name = Default + project_name = service + username = neutron + password = NEUTRON_PASS + + [nova] + auth_url = http://controller:5000 (CTL) + auth_type = password (CTL) + project_domain_name = Default (CTL) + user_domain_name = Default (CTL) + region_name = RegionOne (CTL) + project_name = service (CTL) + username = nova (CTL) + password = NOVA_PASS (CTL) + + [oslo_concurrency] + lock_path = /var/lib/neutron/tmp + ``` + + ***解释*** + + [database]部分，配置数据库入口； + + [default]部分，启用ml2插件和router插件，允许ip地址重叠，配置RabbitMQ消息队列入口； + + [default] [keystone]部分，配置身份认证服务入口； + + [default] [nova]部分，配置网络来通知计算网络拓扑的变化； + + [oslo_concurrency]部分，配置lock path。 + + ***注意*** + + **替换`NEUTRON_DBPASS`为 neutron 数据库的密码；** + + **替换`RABBIT_PASS`为 RabbitMQ中openstack 账户的密码；** + + **替换`NEUTRON_PASS`为 neutron 用户的密码；** + + **替换`NOVA_PASS`为 nova 用户的密码。** + + 配置ML2插件： + + ```shell + vim /etc/neutron/plugins/ml2/ml2_conf.ini + + [ml2] + type_drivers = flat,vlan,vxlan + tenant_network_types = vxlan + mechanism_drivers = linuxbridge,l2population + extension_drivers = port_security + + [ml2_type_flat] + flat_networks = provider + + [ml2_type_vxlan] + vni_ranges = 1:1000 + + [securitygroup] + enable_ipset = true + ``` + + 创建/etc/neutron/plugin.ini的符号链接 + + ```shell + ln -s /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini + ``` + + **注意** + + **[ml2]部分，启用 flat、vlan、vxlan 网络，启用 linuxbridge 及 l2population 机制，启用端口安全扩展驱动；** + + **[ml2_type_flat]部分，配置 flat 网络为 provider 虚拟网络；** + + **[ml2_type_vxlan]部分，配置 VXLAN 网络标识符范围；** + + **[securitygroup]部分，配置允许 ipset。** + + **补充** + + **l2 的具体配置可以根据用户需求自行修改，本文使用的是provider network + linuxbridge** + + 配置 Linux bridge 代理： + + ```shell + vim /etc/neutron/plugins/ml2/linuxbridge_agent.ini + + [linux_bridge] + physical_interface_mappings = provider:PROVIDER_INTERFACE_NAME + + [vxlan] + enable_vxlan = true + local_ip = OVERLAY_INTERFACE_IP_ADDRESS + l2_population = true + + [securitygroup] + enable_security_group = true + firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver + ``` + + ***解释*** + + [linux_bridge]部分，映射 provider 虚拟网络到物理网络接口； + + [vxlan]部分，启用 vxlan 覆盖网络，配置处理覆盖网络的物理网络接口 IP 地址，启用 layer-2 population； + + [securitygroup]部分，允许安全组，配置 linux bridge iptables 防火墙驱动。 + + ***注意*** + + **替换`PROVIDER_INTERFACE_NAME`为物理网络接口；** + + **替换`OVERLAY_INTERFACE_IP_ADDRESS`为控制节点的管理IP地址。** + + 配置Layer-3代理： + + ```shell + vim /etc/neutron/l3_agent.ini (CTL) + + [DEFAULT] + interface_driver = linuxbridge + ``` + + ***解释*** + + 在[default]部分，配置接口驱动为linuxbridge + + 配置DHCP代理： + + ```shell + vim /etc/neutron/dhcp_agent.ini (CTL) + + [DEFAULT] + interface_driver = linuxbridge + dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq + enable_isolated_metadata = true + ``` + + ***解释*** + + [default]部分，配置linuxbridge接口驱动、Dnsmasq DHCP驱动，启用隔离的元数据。 + + 配置metadata代理： + + ```shell + vim /etc/neutron/metadata_agent.ini (CTL) + + [DEFAULT] + nova_metadata_host = controller + metadata_proxy_shared_secret = METADATA_SECRET + ``` + + ***解释*** + + [default]部分，配置元数据主机和shared secret。 + + ***注意*** + + **替换`METADATA_SECRET`为合适的元数据代理secret。** + +4. 配置nova相关配置 + + ```shell + vim /etc/nova/nova.conf + + [neutron] + auth_url = http://controller:5000 + auth_type = password + project_domain_name = Default + user_domain_name = Default + region_name = RegionOne + project_name = service + username = neutron + password = NEUTRON_PASS + service_metadata_proxy = true (CTL) + metadata_proxy_shared_secret = METADATA_SECRET (CTL) + ``` + + ***解释*** + + [neutron]部分，配置访问参数，启用元数据代理，配置secret。 + + ***注意*** + + **替换`NEUTRON_PASS`为 neutron 用户的密码；** + + **替换`METADATA_SECRET`为合适的元数据代理secret。** + +5. 同步数据库： + + ```shell + su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf \ + --config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head" neutron + ``` + +6. 重启计算API服务： + + ```shell + systemctl restart openstack-nova-api.service + ``` + +7. 启动网络服务 + + ```shell + systemctl enable neutron-server.service neutron-linuxbridge-agent.service \ (CTL) + neutron-dhcp-agent.service neutron-metadata-agent.service \ + neutron-l3-agent.service + + systemctl restart neutron-server.service neutron-linuxbridge-agent.service \ (CTL) + neutron-dhcp-agent.service neutron-metadata-agent.service \ + neutron-l3-agent.service + + systemctl enable neutron-linuxbridge-agent.service (CPT) + systemctl restart neutron-linuxbridge-agent.service openstack-nova-compute.service (CPT) + ``` + +8. 验证 + + 验证 neutron 代理启动成功： + + ```shell + openstack network agent list + ``` + +### Cinder 安装 + +1. 创建数据库、服务凭证和 API 端点 + + 创建数据库： + + ```sql + mysql -u root -p + + MariaDB [(none)]> CREATE DATABASE cinder; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' \ + IDENTIFIED BY 'CINDER_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' \ + IDENTIFIED BY 'CINDER_DBPASS'; + MariaDB [(none)]> exit + ``` + + ***注意*** + + **替换 `CINDER_DBPASS` 为cinder数据库设置密码。** + + ```shell + source ~/.admin-openrc + ``` + + 创建cinder服务凭证： + + ```shell + openstack user create --domain default --password-prompt cinder + openstack role add --project service --user cinder admin + openstack service create --name cinderv2 --description "OpenStack Block Storage" volumev2 + openstack service create --name cinderv3 --description "OpenStack Block Storage" volumev3 + ``` + + 创建块存储服务API端点： + + ```shell + openstack endpoint create --region RegionOne volumev2 public http://controller:8776/v2/%\(project_id\)s + openstack endpoint create --region RegionOne volumev2 internal http://controller:8776/v2/%\(project_id\)s + openstack endpoint create --region RegionOne volumev2 admin http://controller:8776/v2/%\(project_id\)s + openstack endpoint create --region RegionOne volumev3 public http://controller:8776/v3/%\(project_id\)s + openstack endpoint create --region RegionOne volumev3 internal http://controller:8776/v3/%\(project_id\)s + openstack endpoint create --region RegionOne volumev3 admin http://controller:8776/v3/%\(project_id\)s + ``` + +2. 安装软件包： + + ```shell + yum install openstack-cinder-api openstack-cinder-scheduler (CTL) + ``` + + ```shell + yum install lvm2 device-mapper-persistent-data scsi-target-utils rpcbind nfs-utils \ (STG) + openstack-cinder-volume openstack-cinder-backup + ``` + +3. 准备存储设备，以下仅为示例： + + ```shell + pvcreate /dev/vdb + vgcreate cinder-volumes /dev/vdb + + vim /etc/lvm/lvm.conf + + + devices { + ... + filter = [ "a/vdb/", "r/.*/"] + ``` + + ***解释*** + + 在devices部分，添加过滤以接受/dev/vdb设备拒绝其他设备。 + +4. 准备NFS + + ```shell + mkdir -p /root/cinder/backup + + cat << EOF >> /etc/export + /root/cinder/backup 192.168.1.0/24(rw,sync,no_root_squash,no_all_squash) + EOF + + ``` + +5. 配置cinder相关配置： + + ```shell + vim /etc/cinder/cinder.conf + + [DEFAULT] + transport_url = rabbit://openstack:RABBIT_PASS@controller + auth_strategy = keystone + my_ip = 10.0.0.11 + enabled_backends = lvm (STG) + backup_driver=cinder.backup.drivers.nfs.NFSBackupDriver (STG) + backup_share=HOST:PATH (STG) + + [database] + connection = mysql+pymysql://cinder:CINDER_DBPASS@controller/cinder + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000 + auth_url = http://controller:5000 + memcached_servers = controller:11211 + auth_type = password + project_domain_name = Default + user_domain_name = Default + project_name = service + username = cinder + password = CINDER_PASS + + [oslo_concurrency] + lock_path = /var/lib/cinder/tmp + + [lvm] + volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver (STG) + volume_group = cinder-volumes (STG) + iscsi_protocol = iscsi (STG) + iscsi_helper = tgtadm (STG) + ``` + + ***解释*** + + [database]部分，配置数据库入口； + + [DEFAULT]部分，配置RabbitMQ消息队列入口，配置my_ip； + + [DEFAULT] [keystone_authtoken]部分，配置身份认证服务入口； + + [oslo_concurrency]部分，配置lock path。 + + ***注意*** + + **替换`CINDER_DBPASS`为 cinder 数据库的密码；** + + **替换`RABBIT_PASS`为 RabbitMQ 中 openstack 账户的密码；** + + **配置`my_ip`为控制节点的管理 IP 地址；** + + **替换`CINDER_PASS`为 cinder 用户的密码；** + + **替换`HOST:PATH`为 NFS 的HOSTIP和共享路径；** + +6. 同步数据库： + + ```shell + su -s /bin/sh -c "cinder-manage db sync" cinder (CTL) + ``` + +7. 配置nova： + + ```shell + vim /etc/nova/nova.conf (CTL) + + [cinder] + os_region_name = RegionOne + ``` + +8. 重启计算API服务 + + ```shell + systemctl restart openstack-nova-api.service + ``` + +9. 启动cinder服务 + + ```shell + systemctl enable openstack-cinder-api.service openstack-cinder-scheduler.service (CTL) + systemctl start openstack-cinder-api.service openstack-cinder-scheduler.service (CTL) + ``` + + ```shell + systemctl enable rpcbind.service nfs-server.service tgtd.service iscsid.service \ (STG) + openstack-cinder-volume.service \ + openstack-cinder-backup.service + systemctl start rpcbind.service nfs-server.service tgtd.service iscsid.service \ (STG) + openstack-cinder-volume.service \ + openstack-cinder-backup.service + ``` + + ***注意*** + + 当cinder使用tgtadm的方式挂卷的时候，要修改/etc/tgt/tgtd.conf，内容如下，保证tgtd可以发现cinder-volume的iscsi target。 + + ```shell + include /var/lib/cinder/volumes/* + ``` + +10. 验证 + + ```shell + source ~/.admin-openrc + openstack volume service list + ``` + +### horizon 安装 + +1. 安装软件包 + + ```shell + yum install openstack-dashboard + ``` + +2. 修改文件 + + 修改变量 + + ```text + vim /etc/openstack-dashboard/local_settings + + OPENSTACK_HOST = "controller" + ALLOWED_HOSTS = ['*', ] + + SESSION_ENGINE = 'django.contrib.sessions.backends.cache' + + CACHES = { + 'default': { + 'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache', + 'LOCATION': 'controller:11211', + } + } + + OPENSTACK_KEYSTONE_URL = "http://%s:5000/v3" % OPENSTACK_HOST + OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT = True + OPENSTACK_KEYSTONE_DEFAULT_DOMAIN = "Default" + OPENSTACK_KEYSTONE_DEFAULT_ROLE = "member" + WEBROOT = '/dashboard' + POLICY_FILES_PATH = "/etc/openstack-dashboard" + + OPENSTACK_API_VERSIONS = { + "identity": 3, + "image": 2, + "volume": 3, + } + ``` + +3. 重启 httpd 服务 + + ```shell + systemctl restart httpd.service memcached.service + ``` + +4. 验证 + 打开浏览器，输入网址，登录 horizon。 + + ***注意*** + + **替换HOSTIP为控制节点管理平面IP地址** + +### Tempest 安装 + +Tempest是OpenStack的集成测试服务，如果用户需要全面自动化测试已安装的OpenStack环境的功能,则推荐使用该组件。否则，可以不用安装。 + +1. 安装Tempest + + ```shell + yum install openstack-tempest + ``` + +2. 初始化目录 + + ```shell + tempest init mytest + ``` + +3. 修改配置文件。 + + ```shell + cd mytest + vi etc/tempest.conf + ``` + + tempest.conf中需要配置当前OpenStack环境的信息，具体内容可以参考[官方示例](https://docs.openstack.org/tempest/latest/sampleconf.html) + +4. 执行测试 + + ```shell + tempest run + ``` + +5. 安装tempest扩展（可选） + OpenStack各个服务本身也提供了一些tempest测试包，用户可以安装这些包来丰富tempest的测试内容。在Train中，我们提供了Cinder、Glance、Keystone、Ironic、Trove的扩展测试，用户可以执行如下命令进行安装使用： + + ```shell + yum install python3-cinder-tempest-plugin python3-glance-tempest-plugin python3-ironic-tempest-plugin python3-keystone-tempest-plugin python3-trove-tempest-plugin + ``` + +### Ironic 安装 + +Ironic是OpenStack的裸金属服务，如果用户需要进行裸机部署则推荐使用该组件。否则，可以不用安装。 + +1. 设置数据库 + + 裸金属服务在数据库中存储信息，创建一个**ironic**用户可以访问的**ironic**数据库，替换**IRONIC_DBPASSWORD**为合适的密码 + + ```sql + mysql -u root -p + + MariaDB [(none)]> CREATE DATABASE ironic CHARACTER SET utf8; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON ironic.* TO 'ironic'@'localhost' \ + IDENTIFIED BY 'IRONIC_DBPASSWORD'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON ironic.* TO 'ironic'@'%' \ + IDENTIFIED BY 'IRONIC_DBPASSWORD'; + ``` + +2. 安装软件包 + + ```shell + yum install openstack-ironic-api openstack-ironic-conductor python3-ironicclient + ``` + + 启动服务 + + ```shell + systemctl enable openstack-ironic-api openstack-ironic-conductor + systemctl start openstack-ironic-api openstack-ironic-conductor + ``` + +3. 创建服务用户认证 + + 1、创建Bare Metal服务用户 + + ```shell + openstack user create --password IRONIC_PASSWORD \ + --email ironic@example.com ironic + openstack role add --project service --user ironic admin + openstack service create --name ironic \ + --description "Ironic baremetal provisioning service" baremetal + ``` + + 2、创建Bare Metal服务访问入口 + + ```shell + openstack endpoint create --region RegionOne baremetal admin http://$IRONIC_NODE:6385 + openstack endpoint create --region RegionOne baremetal public http://$IRONIC_NODE:6385 + openstack endpoint create --region RegionOne baremetal internal http://$IRONIC_NODE:6385 + ``` + +4. 配置ironic-api服务 + + 配置文件路径/etc/ironic/ironic.conf + + 1、通过**connection**选项配置数据库的位置，如下所示，替换**IRONIC_DBPASSWORD**为**ironic**用户的密码，替换**DB_IP**为DB服务器所在的IP地址： + + ```shell + [database] + + # The SQLAlchemy connection string used to connect to the + # database (string value) + + connection = mysql+pymysql://ironic:IRONIC_DBPASSWORD@DB_IP/ironic + ``` + + 2、通过以下选项配置ironic-api服务使用RabbitMQ消息代理，替换**RPC_\***为RabbitMQ的详细地址和凭证 + + ```shell + [DEFAULT] + + # A URL representing the messaging driver to use and its full + # configuration. (string value) + + transport_url = rabbit://RPC_USER:RPC_PASSWORD@RPC_HOST:RPC_PORT/ + ``` + + 用户也可自行使用json-rpc方式替换rabbitmq + + 3、配置ironic-api服务使用身份认证服务的凭证，替换**PUBLIC_IDENTITY_IP**为身份认证服务器的公共IP，替换**PRIVATE_IDENTITY_IP**为身份认证服务器的私有IP，替换**IRONIC_PASSWORD**为身份认证服务中**ironic**用户的密码： + + ```shell + [DEFAULT] + + # Authentication strategy used by ironic-api: one of + # "keystone" or "noauth". "noauth" should not be used in a + # production environment because all authentication will be + # disabled. (string value) + + auth_strategy=keystone + + [keystone_authtoken] + # Authentication type to load (string value) + auth_type=password + # Complete public Identity API endpoint (string value) + www_authenticate_uri=http://PUBLIC_IDENTITY_IP:5000 + # Complete admin Identity API endpoint. (string value) + auth_url=http://PRIVATE_IDENTITY_IP:5000 + # Service username. (string value) + username=ironic + # Service account password. (string value) + password=IRONIC_PASSWORD + # Service tenant name. (string value) + project_name=service + # Domain name containing project (string value) + project_domain_name=Default + # User's domain name (string value) + user_domain_name=Default + + ``` + + 4、创建裸金属服务数据库表 + + ```shell + ironic-dbsync --config-file /etc/ironic/ironic.conf create_schema + ``` + + 5、重启ironic-api服务 + + ```shell + sudo systemctl restart openstack-ironic-api + ``` + +5. 配置ironic-conductor服务 + + 1、替换**HOST_IP**为conductor host的IP + + ```shell + [DEFAULT] + + # IP address of this host. If unset, will determine the IP + # programmatically. If unable to do so, will use "127.0.0.1". + # (string value) + + my_ip=HOST_IP + ``` + + 2、配置数据库的位置，ironic-conductor应该使用和ironic-api相同的配置。替换**IRONIC_DBPASSWORD**为**ironic**用户的密码，替换DB_IP为DB服务器所在的IP地址： + + ```shell + [database] + + # The SQLAlchemy connection string to use to connect to the + # database. (string value) + + connection = mysql+pymysql://ironic:IRONIC_DBPASSWORD@DB_IP/ironic + ``` + + 3、通过以下选项配置ironic-api服务使用RabbitMQ消息代理，ironic-conductor应该使用和ironic-api相同的配置，替换**RPC_\***为RabbitMQ的详细地址和凭证 + + ```shell + [DEFAULT] + + # A URL representing the messaging driver to use and its full + # configuration. (string value) + + transport_url = rabbit://RPC_USER:RPC_PASSWORD@RPC_HOST:RPC_PORT/ + ``` + + 用户也可自行使用json-rpc方式替换rabbitmq + + 4、配置凭证访问其他OpenStack服务 + + 为了与其他OpenStack服务进行通信，裸金属服务在请求其他服务时需要使用服务用户与OpenStack Identity服务进行认证。这些用户的凭据必须在与相应服务相关的每个配置文件中进行配置。 + + ```shell + [neutron] - 访问OpenStack网络服务 + [glance] - 访问OpenStack镜像服务 + [swift] - 访问OpenStack对象存储服务 + [cinder] - 访问OpenStack块存储服务 + [inspector] - 访问OpenStack裸金属introspection服务 + [service_catalog] - 一个特殊项用于保存裸金属服务使用的凭证，该凭证用于发现注册在OpenStack身份认证服务目录中的自己的API URL端点 + ``` + + 简单起见，可以对所有服务使用同一个服务用户。为了向后兼容，该用户应该和ironic-api服务的[keystone_authtoken]所配置的为同一个用户。但这不是必须的，也可以为每个服务创建并配置不同的服务用户。 + + 在下面的示例中，用户访问OpenStack网络服务的身份验证信息配置为： + + ```shell + 网络服务部署在名为RegionOne的身份认证服务域中，仅在服务目录中注册公共端点接口 + + 请求时使用特定的CA SSL证书进行HTTPS连接 + + 与ironic-api服务配置相同的服务用户 + + 动态密码认证插件基于其他选项发现合适的身份认证服务API版本 + ``` + + ```shell + [neutron] + + # Authentication type to load (string value) + auth_type = password + # Authentication URL (string value) + auth_url=https://IDENTITY_IP:5000/ + # Username (string value) + username=ironic + # User's password (string value) + password=IRONIC_PASSWORD + # Project name to scope to (string value) + project_name=service + # Domain ID containing project (string value) + project_domain_id=default + # User's domain id (string value) + user_domain_id=default + # PEM encoded Certificate Authority to use when verifying + # HTTPs connections. (string value) + cafile=/opt/stack/data/ca-bundle.pem + # The default region_name for endpoint URL discovery. (string + # value) + region_name = RegionOne + # List of interfaces, in order of preference, for endpoint + # URL. (list value) + valid_interfaces=public + ``` + + 默认情况下，为了与其他服务进行通信，裸金属服务会尝试通过身份认证服务的服务目录发现该服务合适的端点。如果希望对一个特定服务使用一个不同的端点，则在裸金属服务的配置文件中通过endpoint_override选项进行指定： + + ```shell + [neutron] ... endpoint_override = + ``` + + 5、配置允许的驱动程序和硬件类型 + + 通过设置enabled_hardware_types设置ironic-conductor服务允许使用的硬件类型： + + ```shell + [DEFAULT] enabled_hardware_types = ipmi + ``` + + 配置硬件接口： + + ```shell + enabled_boot_interfaces = pxe enabled_deploy_interfaces = direct,iscsi enabled_inspect_interfaces = inspector enabled_management_interfaces = ipmitool enabled_power_interfaces = ipmitool + ``` + + 配置接口默认值： + + ```shell + [DEFAULT] default_deploy_interface = direct default_network_interface = neutron + ``` + + 如果启用了任何使用Direct deploy的驱动，必须安装和配置镜像服务的Swift后端。Ceph对象网关(RADOS网关)也支持作为镜像服务的后端。 + + 6、重启ironic-conductor服务 + + ```shell + sudo systemctl restart openstack-ironic-conductor + ``` + +6. 配置httpd服务 + + 1. 创建ironic要使用的httpd的root目录并设置属主属组，目录路径要和/etc/ironic/ironic.conf中[deploy]组中http_root 配置项指定的路径要一致。 + + ```shell + mkdir -p /var/lib/ironic/httproot ``chown ironic.ironic /var/lib/ironic/httproot + ``` + + 2. 安装和配置httpd服务 + + 1. 安装httpd服务，已有请忽略 + + ```shell + yum install httpd -y + ``` + + 2. 创建/etc/httpd/conf.d/openstack-ironic-httpd.conf文件，内容如下： + + ```ini + Listen 8080 + + + ServerName ironic.openeuler.com + + ErrorLog "/var/log/httpd/openstack-ironic-httpd-error_log" + CustomLog "/var/log/httpd/openstack-ironic-httpd-access_log" "%h %l %u %t \"%r\" %>s %b" + + DocumentRoot "/var/lib/ironic/httproot" + + Options Indexes FollowSymLinks + Require all granted + + LogLevel warn + AddDefaultCharset UTF-8 + EnableSendfile on + + + ``` + + 注意监听的端口要和/etc/ironic/ironic.conf里[deploy]选项中http_url配置项中指定的端口一致。 + + 3. 重启httpd服务。 + + ```shell + systemctl restart httpd + ``` + +7. deploy ramdisk镜像制作 + + T版的ramdisk镜像支持通过ironic-python-agent服务或disk-image-builder工具制作，也可以使用社区最新的ironic-python-agent-builder。用户也可以自行选择其他工具制作。 + 若使用T版原生工具，则需要安装对应的软件包。 + + ```shell + yum install openstack-ironic-python-agent + 或者 + yum install diskimage-builder + ``` + + 具体的使用方法可以参考[官方文档](https://docs.openstack.org/ironic/queens/install/deploy-ramdisk.html) + + 这里介绍下使用ironic-python-agent-builder构建ironic使用的deploy镜像的完整过程。 + + 1. 安装 ironic-python-agent-builder + + 1. 安装工具： + + ```shell + pip install ironic-python-agent-builder + ``` + + 2. 修改以下文件中的python解释器： + + ```shell + /usr/bin/yum /usr/libexec/urlgrabber-ext-down + ``` + + 3. 安装其它必须的工具： + + ```shell + yum install git + ``` + + 由于`DIB`依赖`semanage`命令，所以在制作镜像之前确定该命令是否可用：`semanage --help`，如果提示无此命令，安装即可： + + ```shell + # 先查询需要安装哪个包 + [root@localhost ~]# yum provides /usr/sbin/semanage + 已加载插件：fastestmirror + Loading mirror speeds from cached hostfile + * base: mirror.vcu.edu + * extras: mirror.vcu.edu + * updates: mirror.math.princeton.edu + policycoreutils-python-2.5-34.el7.aarch64 : SELinux policy core python utilities + 源 ：base + 匹配来源： + 文件名 ：/usr/sbin/semanage + # 安装 + [root@localhost ~]# yum install policycoreutils-python + ``` + + 2. 制作镜像 + + 如果是`arm`架构，需要添加： + + ```shell + export ARCH=aarch64 + ``` + + 基本用法： + + ```shell + usage: ironic-python-agent-builder [-h] [-r RELEASE] [-o OUTPUT] [-e ELEMENT] + [-b BRANCH] [-v] [--extra-args EXTRA_ARGS] + distribution + + positional arguments: + distribution Distribution to use + + optional arguments: + -h, --help show this help message and exit + -r RELEASE, --release RELEASE + Distribution release to use + -o OUTPUT, --output OUTPUT + Output base file name + -e ELEMENT, --element ELEMENT + Additional DIB element to use + -b BRANCH, --branch BRANCH + If set, override the branch that is used for ironic- + python-agent and requirements + -v, --verbose Enable verbose logging in diskimage-builder + --extra-args EXTRA_ARGS + Extra arguments to pass to diskimage-builder + ``` + + 举例说明： + + ```shell + ironic-python-agent-builder centos -o /mnt/ironic-agent-ssh -b origin/stable/rocky + ``` + + 3. 允许ssh登录 + + 初始化环境变量，然后制作镜像： + + ```shell + export DIB_DEV_USER_USERNAME=ipa \ + export DIB_DEV_USER_PWDLESS_SUDO=yes \ + export DIB_DEV_USER_PASSWORD='123' + ironic-python-agent-builder centos -o /mnt/ironic-agent-ssh -b origin/stable/rocky -e selinux-permissive -e devuser + ``` + + 4. 指定代码仓库 + + 初始化对应的环境变量，然后制作镜像： + + ```shell + # 指定仓库地址以及版本 + DIB_REPOLOCATION_ironic_python_agent=git@172.20.2.149:liuzz/ironic-python-agent.git + DIB_REPOREF_ironic_python_agent=origin/develop + ``` + + 参考：[source-repositories](https://docs.openstack.org/diskimage-builder/latest/elements/source-repositories/README.html)。 + + 指定仓库地址及版本验证成功。 + + 5. 注意 + + 原生的openstack里的pxe配置文件的模版不支持arm64架构，需要自己对原生openstack代码进行修改： + + 在T版中，社区的ironic仍然不支持arm64位的uefi pxe启动，表现为生成的grub.cfg文件(一般位于/tftpboot/下)格式不对而导致pxe启动失败。需要用户对生成grub.cfg的代码逻辑自行修改。 + + ironic向ipa发送查询命令执行状态请求的tls报错。T版的ipa和ironic默认都会开启tls认证的方式向对方发送请求，跟据官网的说明进行关闭即可。 + + 1. 修改ironic配置文件(/etc/ironic/ironic.conf)下面的配置中添加ipa-insecure=1： + + ```ini + [agent] + verify_ca = False + + [pxe] + pxe_append_params = nofb nomodeset vga=normal coreos.autologin ipa-insecure=1 + ``` + + 6. ramdisk镜像中添加ipa配置文件/etc/ironic_python_agent/ironic_python_agent.conf并配置tls的配置如下： + + /etc/ironic_python_agent/ironic_python_agent.conf (需要提前创建/etc/ironic_python_agent目录） + + ```ini + [DEFAULT] + enable_auto_tls = False + ``` + + 设置权限： + + ```shell + chown -R ipa.ipa /etc/ironic_python_agent/ + ``` + + 7. 修改ipa服务的服务启动文件，添加配置文件选项 + + vim usr/lib/systemd/system/ironic-python-agent.service + + ```ini + [Unit] + Description=Ironic Python Agent + After=network-online.target + + [Service] + ExecStartPre=/sbin/modprobe vfat + ExecStart=/usr/local/bin/ironic-python-agent --config-file /etc/ironic_python_agent/ironic_python_agent.conf + Restart=always + RestartSec=30s + + [Install] + WantedBy=multi-user.target + ``` + + 在Train中，我们还提供了ironic-inspector等服务，用户可根据自身需求安装。 + +### Kolla 安装 + +Kolla为OpenStack服务提供生产环境可用的容器化部署的功能。 + +Kolla的安装十分简单，只需要安装对应的RPM包即可 + +```shell +yum install openstack-kolla openstack-kolla-ansible +``` + +安装完后，就可以使用`kolla-ansible`, `kolla-build`, `kolla-genpwd`, `kolla-mergepwd`等命令进行相关的镜像制作和容器环境部署了。 + +### Trove 安装 + +Trove是OpenStack的数据库服务，如果用户使用OpenStack提供的数据库服务则推荐使用该组件。否则，可以不用安装。 + +1. 设置数据库 + + 数据库服务在数据库中存储信息，创建一个**trove**用户可以访问的**trove**数据库，替换**TROVE_DBPASSWORD**为合适的密码 + + ```sql + mysql -u root -p + + MariaDB [(none)]> CREATE DATABASE trove CHARACTER SET utf8; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON trove.* TO 'trove'@'localhost' \ + IDENTIFIED BY 'TROVE_DBPASSWORD'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON trove.* TO 'trove'@'%' \ + IDENTIFIED BY 'TROVE_DBPASSWORD'; + ``` + +2. 创建服务用户认证 + + 1. 创建**Trove**服务用户 + + ```shell + openstack user create --domain default --password-prompt trove + openstack role add --project service --user trove admin + openstack service create --name trove --description "Database" database + ``` + + **解释：** `TROVE_PASSWORD` 替换为`trove`用户的密码 + + 2. 创建**Database**服务访问入口 + + ```shell + openstack endpoint create --region RegionOne database public http://controller:8779/v1.0/%\(tenant_id\)s + openstack endpoint create --region RegionOne database internal http://controller:8779/v1.0/%\(tenant_id\)s + openstack endpoint create --region RegionOne database admin http://controller:8779/v1.0/%\(tenant_id\)s + ``` + +3. 安装和配置**Trove**各组件 + + 1. 安装**Trove**包 + + ```shell + yum install openstack-trove python3-troveclient + ``` + + 2. 配置`trove.conf` + + ```shell + vim /etc/trove/trove.conf + + [DEFAULT] + log_dir = /var/log/trove + trove_auth_url = http://controller:5000/ + nova_compute_url = http://controller:8774/v2 + cinder_url = http://controller:8776/v1 + swift_url = http://controller:8080/v1/AUTH_ + rpc_backend = rabbit + transport_url = rabbit://openstack:RABBIT_PASS@controller:5672 + auth_strategy = keystone + add_addresses = True + api_paste_config = /etc/trove/api-paste.ini + nova_proxy_admin_user = admin + nova_proxy_admin_pass = ADMIN_PASSWORD + nova_proxy_admin_tenant_name = service + taskmanager_manager = trove.taskmanager.manager.Manager + use_nova_server_config_drive = True + # Set these if using Neutron Networking + network_driver = trove.network.neutron.NeutronDriver + network_label_regex = .* + + [database] + connection = mysql+pymysql://trove:TROVE_DBPASSWORD@controller/trove + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000/ + auth_url = http://controller:5000/ + auth_type = password + project_domain_name = default + user_domain_name = default + project_name = service + username = trove + password = TROVE_PASSWORD + ``` + + **解释：** + + `[Default]`分组中`nova_compute_url` 和 `cinder_url` 为Nova和Cinder在Keystone中创建的endpoint + `nova_proxy_XXX` 为一个能访问Nova服务的用户信息，上例中使用`admin`用户为例 + `transport_url` 为`RabbitMQ`连接信息，`RABBIT_PASS`替换为RabbitMQ的密码 + `[database]`分组中的`connection` 为前面在mysql中为Trove创建的数据库信息 + Trove的用户信息中`TROVE_PASSWORD`替换为实际trove用户的密码 + + 3. 配置`trove-guestagent.conf` + + ```shell + vim /etc/trove/trove-guestagent.conf + + rabbit_host = controller + rabbit_password = RABBIT_PASS + trove_auth_url = http://controller:5000/ + ``` + + **解释：** + `guestagent`是trove中一个独立组件，需要预先内置到Trove通过Nova创建的虚拟 + 机镜像中，在创建好数据库实例后，会起guestagent进程，负责通过消息队列（RabbitMQ）向Trove上 + 报心跳，因此需要配置RabbitMQ的用户和密码信息。 + **从Victoria版开始，Trove使用一个统一的镜像来跑不同类型的数据库，数据库服务运行在Guest虚拟机的Docker容器中。** + + `RABBIT_PASS`替换为RabbitMQ的密码 + + 4. 生成数据`Trove`数据库表 + + ```shell + su -s /bin/sh -c "trove-manage db_sync" trove + ``` + +4. 完成安装配置 + + 1. 配置**Trove**服务自启动 + + ```shell + systemctl enable openstack-trove-api.service \ + openstack-trove-taskmanager.service \ + openstack-trove-conductor.service + ``` + + 2. 启动服务 + + ```shell + systemctl start openstack-trove-api.service \ + openstack-trove-taskmanager.service \ + openstack-trove-conductor.service + ``` + +### Swift 安装 + +Swift 提供了弹性可伸缩、高可用的分布式对象存储服务，适合存储大规模非结构化数据。 + +1. 创建服务凭证、API端点。 + + 创建服务凭证 + + ``` shell + #创建swift用户： + openstack user create --domain default --password-prompt swift + #为swift用户添加admin角色： + openstack role add --project service --user swift admin + #创建swift服务实体： + openstack service create --name swift --description "OpenStack Object Storage" object-store + ``` + + 创建swift API 端点: + + ```shell + openstack endpoint create --region RegionOne object-store public http://controller:8080/v1/AUTH_%\(project_id\)s + openstack endpoint create --region RegionOne object-store internal http://controller:8080/v1/AUTH_%\(project_id\)s + openstack endpoint create --region RegionOne object-store admin http://controller:8080/v1 + ``` + +2. 安装软件包： + + ```shell + yum install openstack-swift-proxy python3-swiftclient python3-keystoneclient python3-keystonemiddleware memcached （CTL） + ``` + +3. 配置proxy-server相关配置 + + Swift RPM包里已经包含了一个基本可用的proxy-server.conf，只需要手动修改其中的ip和swift password即可。 + + ***注意*** + + **注意替换password为您在身份服务中为swift用户选择的密码** + +4. 安装和配置存储节点 （STG） + + 安装支持的程序包: + + ```shell + yum install xfsprogs rsync + ``` + + 将/dev/vdb和/dev/vdc设备格式化为 XFS + + ```shell + mkfs.xfs /dev/vdb + mkfs.xfs /dev/vdc + ``` + + 创建挂载点目录结构: + + ```shell + mkdir -p /srv/node/vdb + mkdir -p /srv/node/vdc + ``` + + 找到新分区的 UUID: + + ```shell + blkid + ``` + + 编辑/etc/fstab文件并将以下内容添加到其中: + + ```shell + UUID="" /srv/node/vdb xfs noatime 0 2 + UUID="" /srv/node/vdc xfs noatime 0 2 + ``` + + 挂载设备： + + ```shell + mount /srv/node/vdb + mount /srv/node/vdc + ``` + + ***注意*** + + **如果用户不需要容灾功能，以上步骤只需要创建一个设备即可，同时可以跳过下面的rsync配置** + + （可选）创建或编辑/etc/rsyncd.conf文件以包含以下内容: + + ```shell + [DEFAULT] + uid = swift + gid = swift + log file = /var/log/rsyncd.log + pid file = /var/run/rsyncd.pid + address = MANAGEMENT_INTERFACE_IP_ADDRESS + + [account] + max connections = 2 + path = /srv/node/ + read only = False + lock file = /var/lock/account.lock + + [container] + max connections = 2 + path = /srv/node/ + read only = False + lock file = /var/lock/container.lock + + [object] + max connections = 2 + path = /srv/node/ + read only = False + lock file = /var/lock/object.lock + ``` + + **替换MANAGEMENT_INTERFACE_IP_ADDRESS为存储节点上管理网络的IP地址** + + 启动rsyncd服务并配置它在系统启动时启动: + + ```shell + systemctl enable rsyncd.service + systemctl start rsyncd.service + ``` + +5. 在存储节点安装和配置组件 （STG） + + 安装软件包: + + ```shell + yum install openstack-swift-account openstack-swift-container openstack-swift-object + ``` + + 编辑/etc/swift目录的account-server.conf、container-server.conf和object-server.conf文件，替换bind_ip为存储节点上管理网络的IP地址。 + + 确保挂载点目录结构的正确所有权: + + ```shell + chown -R swift:swift /srv/node + ``` + + 创建recon目录并确保其拥有正确的所有权： + + ```shell + mkdir -p /var/cache/swift + chown -R root:swift /var/cache/swift + chmod -R 775 /var/cache/swift + ``` + +6. 创建账号环 (CTL) + + 切换到/etc/swift目录。 + + ```shell + cd /etc/swift + ``` + + 创建基础account.builder文件: + + ```shell + swift-ring-builder account.builder create 10 1 1 + ``` + + 将每个存储节点添加到环中： + + ```shell + swift-ring-builder account.builder add --region 1 --zone 1 --ip STORAGE_NODE_MANAGEMENT_INTERFACE_IP_ADDRESS --port 6202 --device DEVICE_NAME --weight DEVICE_WEIGHT + ``` + + **替换STORAGE_NODE_MANAGEMENT_INTERFACE_IP_ADDRESS为存储节点上管理网络的IP地址。替换DEVICE_NAME为同一存储节点上的存储设备名称** + + ***注意*** + **对每个存储节点上的每个存储设备重复此命令** + + 验证戒指内容： + + ```shell + swift-ring-builder account.builder + ``` + + 重新平衡戒指： + + ```shell + swift-ring-builder account.builder rebalance + ``` + +7. 创建容器环 (CTL) + + 切换到`/etc/swift`目录。 + + 创建基础`container.builder`文件： + + ```shell + swift-ring-builder container.builder create 10 1 1 + ``` + + 将每个存储节点添加到环中： + + ```shell + swift-ring-builder container.builder \ + add --region 1 --zone 1 --ip STORAGE_NODE_MANAGEMENT_INTERFACE_IP_ADDRESS --port 6201 \ + --device DEVICE_NAME --weight 100 + + ``` + + **替换STORAGE_NODE_MANAGEMENT_INTERFACE_IP_ADDRESS为存储节点上管理网络的IP地址。替换DEVICE_NAME为同一存储节点上的存储设备名称** + + ***注意*** + **对每个存储节点上的每个存储设备重复此命令** + + 验证戒指内容： + + ```shell + swift-ring-builder container.builder + ``` + + 重新平衡戒指： + + ```shell + swift-ring-builder container.builder rebalance + ``` + +8. 创建对象环 (CTL) + + 切换到`/etc/swift`目录。 + + 创建基础`object.builder`文件： + + ```shell + swift-ring-builder object.builder create 10 1 1 + ``` + + 将每个存储节点添加到环中 + + ```shell + swift-ring-builder object.builder \ + add --region 1 --zone 1 --ip STORAGE_NODE_MANAGEMENT_INTERFACE_IP_ADDRESS --port 6200 \ + --device DEVICE_NAME --weight 100 + ``` + + **替换STORAGE_NODE_MANAGEMENT_INTERFACE_IP_ADDRESS为存储节点上管理网络的IP地址。替换DEVICE_NAME为同一存储节点上的存储设备名称** + + ***注意*** + **对每个存储节点上的每个存储设备重复此命令** + + 验证戒指内容： + + ```shell + swift-ring-builder object.builder + ``` + + 重新平衡戒指： + + ```shell + swift-ring-builder object.builder rebalance + ``` + + 分发环配置文件： + + 将`account.ring.gz`，`container.ring.gz`以及 `object.ring.gz`文件复制到每个存储节点和运行代理服务的任何其他节点上的`/etc/swift`目录。 + +9. 完成安装 + + 编辑`/etc/swift/swift.conf`文件 + + ``` shell + [swift-hash] + swift_hash_path_suffix = test-hash + swift_hash_path_prefix = test-hash + + [storage-policy:0] + name = Policy-0 + default = yes + ``` + + **用唯一值替换 test-hash** + + 将swift.conf文件复制到/etc/swift每个存储节点和运行代理服务的任何其他节点上的目录。 + + 在所有节点上，确保配置目录的正确所有权： + + ```shell + chown -R root:swift /etc/swift + ``` + + 在控制器节点和运行代理服务的任何其他节点上，启动对象存储代理服务及其依赖项，并将它们配置为在系统启动时启动： + + ```shell + systemctl enable openstack-swift-proxy.service memcached.service + systemctl start openstack-swift-proxy.service memcached.service + ``` + + 在存储节点上，启动对象存储服务并将它们配置为在系统启动时启动： + + ```shell + systemctl enable openstack-swift-account.service openstack-swift-account-auditor.service openstack-swift-account-reaper.service openstack-swift-account-replicator.service + + systemctl start openstack-swift-account.service openstack-swift-account-auditor.service openstack-swift-account-reaper.service openstack-swift-account-replicator.service + + systemctl enable openstack-swift-container.service openstack-swift-container-auditor.service openstack-swift-container-replicator.service openstack-swift-container-updater.service + + systemctl start openstack-swift-container.service openstack-swift-container-auditor.service openstack-swift-container-replicator.service openstack-swift-container-updater.service + + systemctl enable openstack-swift-object.service openstack-swift-object-auditor.service openstack-swift-object-replicator.service openstack-swift-object-updater.service + + systemctl start openstack-swift-object.service openstack-swift-object-auditor.service openstack-swift-object-replicator.service openstack-swift-object-updater.service + ``` + +### Cyborg 安装 + +Cyborg为OpenStack提供加速器设备的支持，包括 GPU, FPGA, ASIC, NP, SoCs, NVMe/NOF SSDs, ODP, DPDK/SPDK等等。 + +1. 初始化对应数据库 + + ```sql + CREATE DATABASE cyborg; + GRANT ALL PRIVILEGES ON cyborg.* TO 'cyborg'@'localhost' IDENTIFIED BY 'CYBORG_DBPASS'; + GRANT ALL PRIVILEGES ON cyborg.* TO 'cyborg'@'%' IDENTIFIED BY 'CYBORG_DBPASS'; + ``` + +2. 创建对应Keystone资源对象 + + ```shell + $ openstack user create --domain default --password-prompt cyborg + $ openstack role add --project service --user cyborg admin + $ openstack service create --name cyborg --description "Acceleration Service" accelerator + + $ openstack endpoint create --region RegionOne \ + accelerator public http://:6666/v1 + $ openstack endpoint create --region RegionOne \ + accelerator internal http://:6666/v1 + $ openstack endpoint create --region RegionOne \ + accelerator admin http://:6666/v1 + ``` + +3. 安装Cyborg + + ```shell + yum install openstack-cyborg + ``` + +4. 配置Cyborg + + 修改`/etc/cyborg/cyborg.conf` + + ```ini + [DEFAULT] + transport_url = rabbit://%RABBITMQ_USER%:%RABBITMQ_PASSWORD%@%OPENSTACK_HOST_IP%:5672/ + use_syslog = False + state_path = /var/lib/cyborg + debug = True + + [database] + connection = mysql+pymysql://%DATABASE_USER%:%DATABASE_PASSWORD%@%OPENSTACK_HOST_IP%/cyborg + + [service_catalog] + project_domain_id = default + user_domain_id = default + project_name = service + password = PASSWORD + username = cyborg + auth_url = http://%OPENSTACK_HOST_IP%/identity + auth_type = password + + [placement] + project_domain_name = Default + project_name = service + user_domain_name = Default + password = PASSWORD + username = placement + auth_url = http://%OPENSTACK_HOST_IP%/identity + auth_type = password + + [keystone_authtoken] + memcached_servers = localhost:11211 + project_domain_name = Default + project_name = service + user_domain_name = Default + password = PASSWORD + username = cyborg + auth_url = http://%OPENSTACK_HOST_IP%/identity + auth_type = password + ``` + + 自行修改对应的用户名、密码、IP等信息 + +5. 同步数据库表格 + + ```shell + cyborg-dbsync --config-file /etc/cyborg/cyborg.conf upgrade + ``` + +6. 启动Cyborg服务 + + ```shell + systemctl enable openstack-cyborg-api openstack-cyborg-conductor openstack-cyborg-agent + systemctl start openstack-cyborg-api openstack-cyborg-conductor openstack-cyborg-agent + ``` + +### Aodh 安装 + +1. 创建数据库 + + ```sql + CREATE DATABASE aodh; + + GRANT ALL PRIVILEGES ON aodh.* TO 'aodh'@'localhost' IDENTIFIED BY 'AODH_DBPASS'; + + GRANT ALL PRIVILEGES ON aodh.* TO 'aodh'@'%' IDENTIFIED BY 'AODH_DBPASS'; + ``` + +2. 创建对应Keystone资源对象 + + ```shell + openstack user create --domain default --password-prompt aodh + + openstack role add --project service --user aodh admin + + openstack service create --name aodh --description "Telemetry" alarming + + openstack endpoint create --region RegionOne alarming public http://controller:8042 + + openstack endpoint create --region RegionOne alarming internal http://controller:8042 + + openstack endpoint create --region RegionOne alarming admin http://controller:8042 + ``` + +3. 安装Aodh + + ```shell + yum install openstack-aodh-api openstack-aodh-evaluator openstack-aodh-notifier openstack-aodh-listener openstack-aodh-expirer python3-aodhclient + ``` + +4. 修改配置文件 + + ```ini + [database] + connection = mysql+pymysql://aodh:AODH_DBPASS@controller/aodh + + [DEFAULT] + transport_url = rabbit://openstack:RABBIT_PASS@controller + auth_strategy = keystone + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000 + auth_url = http://controller:5000 + memcached_servers = controller:11211 + auth_type = password + project_domain_id = default + user_domain_id = default + project_name = service + username = aodh + password = AODH_PASS + + [service_credentials] + auth_type = password + auth_url = http://controller:5000/v3 + project_domain_id = default + user_domain_id = default + project_name = service + username = aodh + password = AODH_PASS + interface = internalURL + region_name = RegionOne + ``` + +5. 初始化数据库 + + ```shell + aodh-dbsync + ``` + +6. 启动Aodh服务 + + ```shell + systemctl enable openstack-aodh-api.service openstack-aodh-evaluator.service openstack-aodh-notifier.service openstack-aodh-listener.service + + systemctl start openstack-aodh-api.service openstack-aodh-evaluator.service openstack-aodh-notifier.service openstack-aodh-listener.service + ``` + +### Gnocchi 安装 + +1. 创建数据库 + + ```sql + CREATE DATABASE gnocchi; + + GRANT ALL PRIVILEGES ON gnocchi.* TO 'gnocchi'@'localhost' IDENTIFIED BY 'GNOCCHI_DBPASS'; + + GRANT ALL PRIVILEGES ON gnocchi.* TO 'gnocchi'@'%' IDENTIFIED BY 'GNOCCHI_DBPASS'; + ``` + +2. 创建对应Keystone资源对象 + + ```shell + openstack user create --domain default --password-prompt gnocchi + + openstack role add --project service --user gnocchi admin + + openstack service create --name gnocchi --description "Metric Service" metric + + openstack endpoint create --region RegionOne metric public http://controller:8041 + + openstack endpoint create --region RegionOne metric internal http://controller:8041 + + openstack endpoint create --region RegionOne metric admin http://controller:8041 + ``` + +3. 安装Gnocchi + + ```shell + yum install openstack-gnocchi-api openstack-gnocchi-metricd python3-gnocchiclient + ``` + +4. 修改配置文件`/etc/gnocchi/gnocchi.conf` + + ```ini + [api] + auth_mode = keystone + port = 8041 + uwsgi_mode = http-socket + + [keystone_authtoken] + auth_type = password + auth_url = http://controller:5000/v3 + project_domain_name = Default + user_domain_name = Default + project_name = service + username = gnocchi + password = GNOCCHI_PASS + interface = internalURL + region_name = RegionOne + + [indexer] + url = mysql+pymysql://gnocchi:GNOCCHI_DBPASS@controller/gnocchi + + [storage] + # coordination_url is not required but specifying one will improve + # performance with better workload division across workers. + coordination_url = redis://controller:6379 + file_basepath = /var/lib/gnocchi + driver = file + ``` + +5. 初始化数据库 + + ```shell + gnocchi-upgrade + ``` + +6. 启动Gnocchi服务 + + ```shell + systemctl enable openstack-gnocchi-api.service openstack-gnocchi-metricd.service + + systemctl start openstack-gnocchi-api.service openstack-gnocchi-metricd.service + ``` + +### Ceilometer 安装 + +1. 创建对应Keystone资源对象 + + ```shell + openstack user create --domain default --password-prompt ceilometer + + openstack role add --project service --user ceilometer admin + + openstack service create --name ceilometer --description "Telemetry" metering + ``` + +2. 安装Ceilometer + + ```shell + yum install openstack-ceilometer-notification openstack-ceilometer-central + ``` + +3. 修改配置文件`/etc/ceilometer/pipeline.yaml` + + ```ini + publishers: + # set address of Gnocchi + # + filter out Gnocchi-related activity meters (Swift driver) + # + set default archive policy + - gnocchi://?filter_project=service&archive_policy=low + ``` + +4. 修改配置文件`/etc/ceilometer/ceilometer.conf` + + ```ini + [DEFAULT] + transport_url = rabbit://openstack:RABBIT_PASS@controller + + [service_credentials] + auth_type = password + auth_url = http://controller:5000/v3 + project_domain_id = default + user_domain_id = default + project_name = service + username = ceilometer + password = CEILOMETER_PASS + interface = internalURL + region_name = RegionOne + ``` + +5. 初始化数据库 + + ```shell + ceilometer-upgrade + ``` + +6. 启动Ceilometer服务 + + ```shell + systemctl enable openstack-ceilometer-notification.service openstack-ceilometer-central.service + + systemctl start openstack-ceilometer-notification.service openstack-ceilometer-central.service + ``` + +### Heat 安装 + +1. 创建**heat**数据库，并授予**heat**数据库正确的访问权限，替换**HEAT_DBPASS**为合适的密码 + + ```sql + CREATE DATABASE heat; + GRANT ALL PRIVILEGES ON heat.* TO 'heat'@'localhost' IDENTIFIED BY 'HEAT_DBPASS'; + GRANT ALL PRIVILEGES ON heat.* TO 'heat'@'%' IDENTIFIED BY 'HEAT_DBPASS'; + ``` + +2. 创建服务凭证，创建**heat**用户，并为其增加**admin**角色 + + ```shell + openstack user create --domain default --password-prompt heat + openstack role add --project service --user heat admin + ``` + +3. 创建**heat**和**heat-cfn**服务及其对应的API端点 + + ```shell + openstack service create --name heat --description "Orchestration" orchestration + openstack service create --name heat-cfn --description "Orchestration" cloudformation + openstack endpoint create --region RegionOne orchestration public http://controller:8004/v1/%\(tenant_id\)s + openstack endpoint create --region RegionOne orchestration internal http://controller:8004/v1/%\(tenant_id\)s + openstack endpoint create --region RegionOne orchestration admin http://controller:8004/v1/%\(tenant_id\)s + openstack endpoint create --region RegionOne cloudformation public http://controller:8000/v1 + openstack endpoint create --region RegionOne cloudformation internal http://controller:8000/v1 + openstack endpoint create --region RegionOne cloudformation admin http://controller:8000/v1 + ``` + +4. 创建stack管理的额外信息，包括**heat**domain及其对应domain的admin用户**heat_domain_admin**，**heat_stack_owner**角色，**heat_stack_user**角色 + + ```shell + openstack user create --domain heat --password-prompt heat_domain_admin + openstack role add --domain heat --user-domain heat --user heat_domain_admin admin + openstack role create heat_stack_owner + openstack role create heat_stack_user + ``` + +5. 安装软件包 + + ```shell + yum install openstack-heat-api openstack-heat-api-cfn openstack-heat-engine + ``` + +6. 修改配置文件`/etc/heat/heat.conf` + + ```ini + [DEFAULT] + transport_url = rabbit://openstack:RABBIT_PASS@controller + heat_metadata_server_url = http://controller:8000 + heat_waitcondition_server_url = http://controller:8000/v1/waitcondition + stack_domain_admin = heat_domain_admin + stack_domain_admin_password = HEAT_DOMAIN_PASS + stack_user_domain_name = heat + + [database] + connection = mysql+pymysql://heat:HEAT_DBPASS@controller/heat + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000 + auth_url = http://controller:5000 + memcached_servers = controller:11211 + auth_type = password + project_domain_name = default + user_domain_name = default + project_name = service + username = heat + password = HEAT_PASS + + [trustee] + auth_type = password + auth_url = http://controller:5000 + username = heat + password = HEAT_PASS + user_domain_name = default + + [clients_keystone] + auth_uri = http://controller:5000 + ``` + +7. 初始化**heat**数据库表 + + ```shell + su -s /bin/sh -c "heat-manage db_sync" heat + ``` + +8. 启动服务 + + ```shell + systemctl enable openstack-heat-api.service openstack-heat-api-cfn.service openstack-heat-engine.service + systemctl start openstack-heat-api.service openstack-heat-api-cfn.service openstack-heat-engine.service + ``` + +## 基于OpenStack SIG开发工具oos快速部署 + +`oos`(openEuler OpenStack SIG)是OpenStack SIG提供的命令行工具。其中`oos env`系列命令提供了一键部署OpenStack （`all in one`或三节点`cluster`）的ansible脚本，用户可以使用该脚本快速部署一套基于 openEuler RPM 的 OpenStack 环境。`oos`工具支持对接云provider（目前仅支持华为云provider）和主机纳管两种方式来部署 OpenStack 环境，下面以对接华为云部署一套`all in one`的OpenStack环境为例说明`oos`工具的使用方法。 + +1. 安装`oos`工具 + + ```shell + pip install openstack-sig-tool + ``` + +2. 配置对接华为云provider的信息 + + 打开`/usr/local/etc/oos/oos.conf`文件，修改配置为您拥有的华为云资源信息： + + ```ini + [huaweicloud] + ak = + sk = + region = ap-southeast-3 + root_volume_size = 100 + data_volume_size = 100 + security_group_name = oos + image_format = openEuler-%%(release)s-%%(arch)s + vpc_name = oos_vpc + subnet1_name = oos_subnet1 + subnet2_name = oos_subnet2 + ``` + +3. 配置 OpenStack 环境信息 + + 打开`/usr/local/etc/oos/oos.conf`文件，根据当前机器环境和需求修改配置。内容如下： + + ```shell + [environment] + mysql_root_password = root + mysql_project_password = root + rabbitmq_password = root + project_identity_password = root + enabled_service = keystone,neutron,cinder,placement,nova,glance,horizon,aodh,ceilometer,cyborg,gnocchi,kolla,heat,swift,trove,tempest + neutron_provider_interface_name = br-ex + default_ext_subnet_range = 10.100.100.0/24 + default_ext_subnet_gateway = 10.100.100.1 + neutron_dataplane_interface_name = eth1 + cinder_block_device = vdb + swift_storage_devices = vdc + swift_hash_path_suffix = ash + swift_hash_path_prefix = has + glance_api_workers = 2 + cinder_api_workers = 2 + nova_api_workers = 2 + nova_metadata_api_workers = 2 + nova_conductor_workers = 2 + nova_scheduler_workers = 2 + neutron_api_workers = 2 + horizon_allowed_host = * + kolla_openeuler_plugin = false + ``` + + **关键配置** + + | 配置项 | 解释 | + |---|---| + | enabled_service | 安装服务列表，根据用户需求自行删减 | + | neutron_provider_interface_name | neutron L3网桥名称 | + | default_ext_subnet_range | neutron私网IP段 | + | default_ext_subnet_gateway | neutron私网gateway | + | neutron_dataplane_interface_name | neutron使用的网卡，推荐使用一张新的网卡，以免和现有网卡冲突，防止all in one主机断连的情况 | + | cinder_block_device | cinder使用的卷设备名 | + | swift_storage_devices | swift使用的卷设备名 | + | kolla_openeuler_plugin | 是否启用kolla plugin。设置为True，kolla将支持部署openEuler容器 | + +4. 华为云上面创建一台openEuler 22.03-LTS-SP2的x86_64虚拟机，用于部署`all in one` 的 OpenStack + + ```shell + # sshpass在`oos env create`过程中被使用，用于配置对目标虚拟机的免密访问 + dnf install sshpass + oos env create -r 22.03-lts-sp2 -f small -a x86 -n test-oos all_in_one + ``` + + 具体的参数可以使用`oos env create --help`命令查看 + +5. 部署OpenStack `all in one` 环境 + + ```shell + oos env setup test-oos -r train + ``` + + 具体的参数可以使用`oos env setup --help`命令查看 + +6. 初始化tempest环境 + + 如果用户想使用该环境运行tempest测试的话，可以执行命令`oos env init`，会自动把tempest需要的OpenStack资源自动创建好 + + ```shell + oos env init test-oos + ``` + + 命令执行成功后，在用户的根目录下会生成mytest目录，进入其中就可以执行tempest run命令了。 + +如果是以主机纳管的方式部署 OpenStack 环境，总体逻辑与上文对接华为云时一致，1、3、5、6步操作不变，去除第2步对华为云provider信息的配置，第4步由在华为云上创建虚拟机改为纳管主机操作。 + +```shell +# sshpass在`oos env create`过程中被使用，用于配置对目标主机的免密访问 +dnf install sshpass +oos env manage -r 22.03-lts-sp2 -i TARGET_MACHINE_IP -p TARGET_MACHINE_PASSWD -n test-oos +``` + +替换`TARGET_MACHINE_IP`为目标机ip、`TARGET_MACHINE_PASSWD`为目标机密码。具体的参数可以使用`oos env manage --help`命令查看。 + +## 基于OpenStack SIG部署工具opensd部署 + +opensd用于批量地脚本化部署openstack各组件服务。 + +### 部署步骤 + +1. 部署前需要确认的信息 + + - 装操作系统时，需将selinux设置为disable + - 装操作系统时，将/etc/ssh/sshd_config配置文件内的UseDNS设置为no + - 操作系统语言必须设置为英文 + - 部署之前请确保所有计算节点/etc/hosts文件内没有对计算主机的解析 + +2. ceph pool与认证创建（可选） + + 不使用ceph或已有ceph集群可忽略此步骤 + + **在任意一台ceph monitor节点执行:** + + 1. 创建pool + + ```shell + ceph osd pool create volumes 2048 + ceph osd pool create images 2048 + ``` + + 2. 初始化pool + + ```shell + rbd pool init volumes + rbd pool init images + ``` + + 3. 创建用户认证 + + ```shell + ceph auth get-or-create client.glance mon 'profile rbd' osd 'profile rbd pool=images' mgr 'profile rbd pool=images' + ceph auth get-or-create client.cinder mon 'profile rbd' osd 'profile rbd pool=volumes, profile rbd pool=images' mgr 'profile rbd pool=volumes' + ``` + +3. 配置lvm（可选） + + **根据物理机磁盘配置与闲置情况，为mysql数据目录挂载额外的磁盘空间。示例如下（根据实际情况做配置）：** + + ```shell + fdisk -l + Disk /dev/sdd: 479.6 GB, 479559942144 bytes, 936640512 sectors + Units = sectors of 1 * 512 = 512 bytes + Sector size (logical/physical): 512 bytes / 4096 bytes + I/O size (minimum/optimal): 4096 bytes / 4096 bytes + Disk label type: dos + Disk identifier: 0x000ed242 + 创建分区 + parted /dev/sdd + mkparted 0 -1 + 创建pv + partprobe /dev/sdd1 + pvcreate /dev/sdd1 + 创建、激活vg + vgcreate vg_mariadb /dev/sdd1 + vgchange -ay vg_mariadb + 查看vg容量 + vgdisplay + --- Volume group --- + VG Name vg_mariadb + System ID + Format lvm2 + Metadata Areas 1 + Metadata Sequence No 2 + VG Access read/write + VG Status resizable + MAX LV 0 + Cur LV 1 + Open LV 1 + Max PV 0 + Cur PV 1 + Act PV 1 + VG Size 446.62 GiB + PE Size 4.00 MiB + Total PE 114335 + Alloc PE / Size 114176 / 446.00 GiB + Free PE / Size 159 / 636.00 MiB + VG UUID bVUmDc-VkMu-Vi43-mg27-TEkG-oQfK-TvqdEc + 创建lv + lvcreate -L 446G -n lv_mariadb vg_mariadb + 格式化磁盘并获取卷的UUID + mkfs.ext4 /dev/mapper/vg_mariadb-lv_mariadb + blkid /dev/mapper/vg_mariadb-lv_mariadb + /dev/mapper/vg_mariadb-lv_mariadb: UUID="98d513eb-5f64-4aa5-810e-dc7143884fa2" TYPE="ext4" + 注：98d513eb-5f64-4aa5-810e-dc7143884fa2为卷的UUID + 挂载磁盘 + mount /dev/mapper/vg_mariadb-lv_mariadb /var/lib/mysql + rm -rf /var/lib/mysql/* + ``` + +4. 配置yum repo + + **在部署节点执行：** + + 1. 备份yum源 + + ```shell + mkdir /etc/yum.repos.d/bak/ + mv /etc/yum.repos.d/*.repo /etc/yum.repos.d/bak/ + ``` + + 2. 配置yum repo + + ```shell + cat > /etc/yum.repos.d/opensd.repo << EOF + [train] + name=train + baseurl=http://119.3.219.20:82/openEuler:/22.03:/LTS:/SP2:/Epol:/Multi-Version:/OpenStack:/Train/standard_$basearch/ + enabled=1 + gpgcheck=0 + + [epol] + name=epol + baseurl=http://119.3.219.20:82/openEuler:/22.03:/LTS:/SP2:/Epol/standard_$basearch/ + enabled=1 + gpgcheck=0 + + [everything] + name=everything + baseurl=http://119.3.219.20:82/openEuler:/22.03:/LTS:/SP2/standard_$basearch/ + enabled=1 + gpgcheck=0 + + EOF + ``` + + 3. 更新yum缓存 + + ```shell + yum clean all + yum makecache + ``` + +5. 安装opensd + + **在部署节点执行：** + + 克隆opensd源码并安装 + + ```shell + git clone https://gitee.com/openeuler/opensd + cd opensd + python3 setup.py install + ``` + +6. 做ssh互信 + + **在部署节点执行：** + + 1. 生成密钥对 + + 执行如下命令并一路回车 + + ```shell + ssh-keygen + ``` + + 2. 生成主机IP地址文件 + + 在auto_ssh_host_ip中配置所有用到的主机ip, 示例： + + ```shell + cd /usr/local/share/opensd/tools/ + vim auto_ssh_host_ip + + 10.0.0.1 + 10.0.0.2 + ... + 10.0.0.10 + ``` + + 3. 更改密码并执行脚本 + + *将免密脚本`/usr/local/bin/opensd-auto-ssh`内123123替换为主机真实密码* + + ```shell + # 替换脚本内123123字符串 + vim /usr/local/bin/opensd-auto-ssh + ``` + + ```shell + ## 安装expect后执行脚本 + dnf install expect -y + opensd-auto-ssh + ``` + + 4. 部署节点与ceph monitor做互信（可选） + + ```shell + ssh-copy-id root@x.x.x.x + ``` + +7. 配置opensd + + **在部署节点执行：** + + 1. 生成随机密码 + + 安装 python3-pbr, python3-utils, python3-pyyaml, python3-oslo-utils并随机生成密码 + + ```shell + dnf install python3-pbr python3-utils python3-pyyaml python3-oslo-utils -y + # 执行命令生成密码 + opensd-genpwd + # 检查密码是否生成 + cat /usr/local/share/opensd/etc_examples/opensd/passwords.yml + ``` + + 2. 配置inventory文件 + + 主机信息包含：主机名、ansible_host IP、availability_zone，三者均需配置缺一不可，示例： + + ```shell + vim /usr/local/share/opensd/ansible/inventory/multinode + # 三台控制节点主机信息 + [control] + controller1 ansible_host=10.0.0.35 availability_zone=az01.cell01.cn-yogadev-1 + controller2 ansible_host=10.0.0.36 availability_zone=az01.cell01.cn-yogadev-1 + controller3 ansible_host=10.0.0.37 availability_zone=az01.cell01.cn-yogadev-1 + + # 网络节点信息，与控制节点保持一致 + [network] + controller1 ansible_host=10.0.0.35 availability_zone=az01.cell01.cn-yogadev-1 + controller2 ansible_host=10.0.0.36 availability_zone=az01.cell01.cn-yogadev-1 + controller3 ansible_host=10.0.0.37 availability_zone=az01.cell01.cn-yogadev-1 + + # cinder-volume服务节点信息 + [storage] + storage1 ansible_host=10.0.0.61 availability_zone=az01.cell01.cn-yogadev-1 + storage2 ansible_host=10.0.0.78 availability_zone=az01.cell01.cn-yogadev-1 + storage3 ansible_host=10.0.0.82 availability_zone=az01.cell01.cn-yogadev-1 + + # Cell1 集群信息 + [cell-control-cell1] + cell1 ansible_host=10.0.0.24 availability_zone=az01.cell01.cn-yogadev-1 + cell2 ansible_host=10.0.0.25 availability_zone=az01.cell01.cn-yogadev-1 + cell3 ansible_host=10.0.0.26 availability_zone=az01.cell01.cn-yogadev-1 + + [compute-cell1] + compute1 ansible_host=10.0.0.27 availability_zone=az01.cell01.cn-yogadev-1 + compute2 ansible_host=10.0.0.28 availability_zone=az01.cell01.cn-yogadev-1 + compute3 ansible_host=10.0.0.29 availability_zone=az01.cell01.cn-yogadev-1 + + [cell1:children] + cell-control-cell1 + compute-cell1 + + # Cell2集群信息 + [cell-control-cell2] + cell4 ansible_host=10.0.0.36 availability_zone=az03.cell02.cn-yogadev-1 + cell5 ansible_host=10.0.0.37 availability_zone=az03.cell02.cn-yogadev-1 + cell6 ansible_host=10.0.0.38 availability_zone=az03.cell02.cn-yogadev-1 + + [compute-cell2] + compute4 ansible_host=10.0.0.39 availability_zone=az03.cell02.cn-yogadev-1 + compute5 ansible_host=10.0.0.40 availability_zone=az03.cell02.cn-yogadev-1 + compute6 ansible_host=10.0.0.41 availability_zone=az03.cell02.cn-yogadev-1 + + [cell2:children] + cell-control-cell2 + compute-cell2 + + [baremetal] + + [compute-cell1-ironic] + + + # 填写所有cell集群的control主机组 + [nova-conductor:children] + cell-control-cell1 + cell-control-cell2 + + # 填写所有cell集群的compute主机组 + [nova-compute:children] + compute-added + compute-cell1 + compute-cell2 + + # 下面的主机组信息不需变动，保留即可 + [compute-added] + + [chrony-server:children] + control + + [pacemaker:children] + control + ...... + ...... + ``` + + 3. 配置全局变量 + + **注: 文档中提到的有注释配置项需要更改，其他参数不需要更改，若无相关配置则为空** + + ```shell + vim /usr/local/share/opensd/etc_examples/opensd/globals.yml + ######################## + # Network & Base options + ######################## + network_interface: "eth0" #管理网络的网卡名称 + neutron_external_interface: "eth1" #业务网络的网卡名称 + cidr_netmask: 24 #管理网的掩码 + opensd_vip_address: 10.0.0.33 #控制节点虚拟IP地址 + cell1_vip_address: 10.0.0.34 #cell1集群的虚拟IP地址 + cell2_vip_address: 10.0.0.35 #cell2集群的虚拟IP地址 + external_fqdn: "" #用于vnc访问虚拟机的外网域名地址 + external_ntp_servers: [] #外部ntp服务器地址 + yumrepo_host: #yum源的IP地址 + yumrepo_port: #yum源端口号 + environment: #yum源的类型 + upgrade_all_packages: "yes" #是否升级所有安装版的版本(执行yum upgrade)，初始部署资源请设置为"yes" + enable_miner: "no" #是否开启部署miner服务 + + enable_chrony: "no" #是否开启部署chrony服务 + enable_pri_mariadb: "no" #是否为私有云部署mariadb + enable_hosts_file_modify: "no" # 扩容计算节点和部署ironic服务的时候，是否将节点信息添加到`/etc/hosts` + + ######################## + # Available zone options + ######################## + az_cephmon_compose: + - availability_zone: #availability zone的名称，该名称必须与multinode主机文件内的az01的"availability_zone"值保持一致 + ceph_mon_host: #az01对应的一台ceph monitor主机地址，部署节点需要与该主机做ssh互信 + reserve_vcpu_based_on_numa: + - availability_zone: #availability zone的名称，该名称必须与multinode主机文件内的az02的"availability_zone"值保持一致 + ceph_mon_host: #az02对应的一台ceph monitor主机地址，部署节点需要与该主机做ssh互信 + reserve_vcpu_based_on_numa: + - availability_zone: #availability zone的名称，该名称必须与multinode主机文件内的az03的"availability_zone"值保持一致 + ceph_mon_host: #az03对应的一台ceph monitor主机地址，部署节点需要与该主机做ssh互信 + reserve_vcpu_based_on_numa: + + # `reserve_vcpu_based_on_numa`配置为`yes` or `no`,举例说明： + NUMA node0 CPU(s): 0-15,32-47 + NUMA node1 CPU(s): 16-31,48-63 + 当reserve_vcpu_based_on_numa: "yes", 根据numa node, 平均每个node预留vcpu: + vcpu_pin_set = 2-15,34-47,18-31,50-63 + 当reserve_vcpu_based_on_numa: "no", 从第一个vcpu开始，顺序预留vcpu: + vcpu_pin_set = 8-64 + + ####################### + # Nova options + ####################### + nova_reserved_host_memory_mb: 2048 #计算节点给计算服务预留的内存大小 + enable_cells: "yes" #cell节点是否单独节点部署 + support_gpu: "False" #cell节点是否有GPU服务器，如果有则为True，否则为False + + ####################### + # Neutron options + ####################### + monitor_ip: + - 10.0.0.9 #配置监控节点 + - 10.0.0.10 + enable_meter_full_eip: True #配置是否允许EIP全量监控，默认为True + enable_meter_port_forwarding: True #配置是否允许port forwarding监控，默认为True + enable_meter_ecs_ipv6: True #配置是否允许ecs_ipv6监控，默认为True + enable_meter: True #配置是否开启监控，默认为True + is_sdn_arch: False #配置是否是sdn架构，默认为False + + # 默认使能的网络类型是vlan,vlan和vxlan两种类型只能二选一. + enable_vxlan_network_type: False # 默认使能的网络类型是vlan,如果使用vxlan网络，配置为True, 如果使用vlan网络，配置为False. + enable_neutron_fwaas: False # 环境有使用防火墙, 设置为True, 使能防护墙功能. + # Neutron provider + neutron_provider_networks: + network_types: "{{ 'vxlan' if enable_vxlan_network_type else 'vlan' }}" + network_vlan_ranges: "default:xxx:xxx" #部署之前规划的业务网络vlan范围 + network_mappings: "default:br-provider" + network_interface: "{{ neutron_external_interface }}" + network_vxlan_ranges: "" #部署之前规划的业务网络vxlan范围 + + # 如下这些配置是SND控制器的配置参数, `enable_sdn_controller`设置为True, 使能SND控制器功能. + # 其他参数请根据部署之前的规划和SDN部署信息确定. + enable_sdn_controller: False + sdn_controller_ip_address: # SDN控制器ip地址 + sdn_controller_username: # SDN控制器的用户名 + sdn_controller_password: # SDN控制器的用户密码 + + ####################### + # Dimsagent options + ####################### + enable_dimsagent: "no" # 安装镜像服务agent, 需要改为yes + # Address and domain name for s2 + s3_address_domain_pair: + - host_ip: + host_name: + + ####################### + # Trove options + ####################### + enable_trove: "no" #安装trove 需要改为yes + #default network + trove_default_neutron_networks: #trove 的管理网络id `openstack network list|grep -w trove-mgmt|awk '{print$2}'` + #s3 setup(如果没有s3,以下值填null) + s3_endpoint_host_ip: #s3的ip + s3_endpoint_host_name: #s3的域名 + s3_endpoint_url: #s3的url ·一般为http：//s3域名 + s3_access_key: #s3的ak + s3_secret_key: #s3的sk + + ####################### + # Ironic options + ####################### + enable_ironic: "no" #是否开机裸金属部署，默认不开启 + ironic_neutron_provisioning_network_uuid: + ironic_neutron_cleaning_network_uuid: "{{ ironic_neutron_provisioning_network_uuid }}" + ironic_dnsmasq_interface: + ironic_dnsmasq_dhcp_range: + ironic_tftp_server_address: "{{ hostvars[inventory_hostname]['ansible_' + ironic_dnsmasq_interface]['ipv4']['address'] }}" + # 交换机设备相关信息 + neutron_ml2_conf_genericswitch: + genericswitch:xxxxxxx: + device_type: + ngs_mac_address: + ip: + username: + password: + ngs_port_default_vlan: + + # Package state setting + haproxy_package_state: "present" + mariadb_package_state: "present" + rabbitmq_package_state: "present" + memcached_package_state: "present" + ceph_client_package_state: "present" + keystone_package_state: "present" + glance_package_state: "present" + cinder_package_state: "present" + nova_package_state: "present" + neutron_package_state: "present" + miner_package_state: "present" + ``` + + 4. 检查所有节点ssh连接状态 + + ```shell + dnf install ansible -y + ansible all -i /usr/local/share/opensd/ansible/inventory/multinode -m ping + + # 执行结果显示每台主机都是"SUCCESS"即说明连接状态没问题,示例： + compute1 | SUCCESS => { + "ansible_facts": { + "discovered_interpreter_python": "/usr/bin/python" + }, + "changed": false, + "ping": "pong" + } + ``` + +8. 执行部署 + + **在部署节点执行：** + + 1. 执行bootstrap + + ```shell + # 执行部署 + opensd -i /usr/local/share/opensd/ansible/inventory/multinode bootstrap --forks 50 + ``` + + 2. 重启服务器 + + **注：执行重启的原因是:bootstrap可能会升内核,更改selinux配置或者有GPU服务器,如果装机过程已经是新版内核,selinux disable或者没有GPU服务器,则不需要执行该步骤** + + ```shell + # 手动重启对应节点,执行命令 + init6 + # 重启完成后，再次检查连通性 + ansible all -i /usr/local/share/opensd/ansible/inventory/multinode -m ping + # 重启完后操作系统后，再次启动yum源 + ``` + + 3. 执行部署前检查 + + ```shell + opensd -i /usr/local/share/opensd/ansible/inventory/multinode prechecks --forks 50 + ``` + + 4. 执行部署 + + ```shell + ln -s /usr/bin/python3 /usr/bin/python + + 全量部署： + opensd -i /usr/local/share/opensd/ansible/inventory/multinode deploy --forks 50 + + 单服务部署： + opensd -i /usr/local/share/opensd/ansible/inventory/multinode deploy --forks 50 -t service_name + ``` diff --git a/docs/zh/docs/install/wallaby.md b/docs/zh/docs/install/wallaby.md new file mode 100644 index 0000000..cd477f5 --- /dev/null +++ b/docs/zh/docs/install/wallaby.md @@ -0,0 +1,3184 @@ +# OpenStack-Wallaby 部署指南 + +[TOC] + +## OpenStack 简介 + +OpenStack 是一个社区，也是一个项目。它提供了一个部署云的操作平台或工具集，为组织提供可扩展的、灵活的云计算。 + +作为一个开源的云计算管理平台，OpenStack 由nova、cinder、neutron、glance、keystone、horizon等几个主要的组件组合起来完成具体工作。OpenStack 支持几乎所有类型的云环境，项目目标是提供实施简单、可大规模扩展、丰富、标准统一的云计算管理平台。OpenStack 通过各种互补的服务提供了基础设施即服务（IaaS）的解决方案，每个服务提供 API 进行集成。 + +openEuler 22.03-LTS-SP2版本官方源已经支持 OpenStack-Wallaby 版本，用户可以配置好 yum 源后根据此文档进行 OpenStack 部署。 + +## 约定 + +OpenStack 支持多种形态部署，此文档支持`ALL in One`以及`Distributed`两种部署方式，按照如下方式约定： + +`ALL in One`模式: + +```text +忽略所有可能的后缀 +``` + +`Distributed`模式: + +```text +以 `(CTL)` 为后缀表示此条配置或者命令仅适用`控制节点` +以 `(CPT)` 为后缀表示此条配置或者命令仅适用`计算节点` +以 `(STG)` 为后缀表示此条配置或者命令仅适用`存储节点` +除此之外表示此条配置或者命令同时适用`控制节点`和`计算节点` +``` + +***注意*** + +涉及到以上约定的服务如下： + +- Cinder +- Nova +- Neutron + +## 准备环境 + +### 环境配置 + +1. 配置 22.03 LTS SP2官方yum源，需要启用EPOL软件仓以支持OpenStack + + ```shell + yum update + yum install openstack-release-wallaby + yum clean all && yum makecache + ``` + + **注意**：如果你的环境的YUM源没有启用EPOL，需要同时配置EPOL，确保EPOL已配置，如下所示。 + + ```shell + vi /etc/yum.repos.d/openEuler.repo + + [EPOL] + name=EPOL + baseurl=http://repo.openeuler.org/openEuler-22.03-LTS-SP2/EPOL/main/$basearch/ + enabled=1 + gpgcheck=1 + gpgkey=http://repo.openeuler.org/openEuler-22.03-LTS-SP2/OS/$basearch/RPM-GPG-KEY-openEuler + EOF + ``` + +2. 修改主机名以及映射 + + 设置各个节点的主机名 + + ```shell + hostnamectl set-hostname controller (CTL) + hostnamectl set-hostname compute (CPT) + ``` + + 假设controller节点的IP是`10.0.0.11`,compute节点的IP是`10.0.0.12`（如果存在的话）,则于`/etc/hosts`新增如下： + + ```shell + 10.0.0.11 controller + 10.0.0.12 compute + ``` + +### 安装 SQL DataBase + +1. 执行如下命令，安装软件包。 + + ```shell + yum install mariadb mariadb-server python3-PyMySQL + ``` + +2. 执行如下命令，创建并编辑 `/etc/my.cnf.d/openstack.cnf` 文件。 + + ```shell + vim /etc/my.cnf.d/openstack.cnf + + [mysqld] + bind-address = 10.0.0.11 + default-storage-engine = innodb + innodb_file_per_table = on + max_connections = 4096 + collation-server = utf8_general_ci + character-set-server = utf8 + ``` + + ***注意*** + + **其中 `bind-address` 设置为控制节点的管理IP地址。** + +3. 启动 DataBase 服务，并为其配置开机自启动： + + ```shell + systemctl enable mariadb.service + systemctl start mariadb.service + ``` + +4. 配置DataBase的默认密码（可选） + + ```shell + mysql_secure_installation + ``` + + ***注意*** + + **根据提示进行即可** + +### 安装 RabbitMQ + +1. 执行如下命令，安装软件包。 + + ```shell + yum install rabbitmq-server + ``` + +2. 启动 RabbitMQ 服务，并为其配置开机自启动。 + + ```shell + systemctl enable rabbitmq-server.service + systemctl start rabbitmq-server.service + ``` + +3. 添加 OpenStack用户。 + + ```shell + rabbitmqctl add_user openstack RABBIT_PASS + ``` + + ***注意*** + + **替换 `RABBIT_PASS`，为 OpenStack 用户设置密码** + +4. 设置openstack用户权限，允许进行配置、写、读： + + ```shell + rabbitmqctl set_permissions openstack ".*" ".*" ".*" + ``` + +### 安装 Memcached + +1. 执行如下命令，安装依赖软件包。 + + ```shell + yum install memcached python3-memcached + ``` + +2. 编辑 `/etc/sysconfig/memcached` 文件。 + + ```shell + vim /etc/sysconfig/memcached + + OPTIONS="-l 127.0.0.1,::1,controller" + ``` + +3. 执行如下命令，启动 Memcached 服务，并为其配置开机启动。 + + ```shell + systemctl enable memcached.service + systemctl start memcached.service + ``` + + ***注意*** + + **服务启动后，可以通过命令`memcached-tool controller stats`确保启动正常，服务可用，其中可以将`controller`替换为控制节点的管理IP地址。** + +## 安装 OpenStack + +### Keystone 安装 + +1. 创建 keystone 数据库并授权。 + + ``` sql + mysql -u root -p + + MariaDB [(none)]> CREATE DATABASE keystone; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' \ + IDENTIFIED BY 'KEYSTONE_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' \ + IDENTIFIED BY 'KEYSTONE_DBPASS'; + MariaDB [(none)]> exit + ``` + + ***注意*** + + **替换 `KEYSTONE_DBPASS`，为 Keystone 数据库设置密码** + +2. 安装软件包。 + + ```shell + yum install openstack-keystone httpd mod_wsgi + ``` + +3. 配置keystone相关配置 + + ```shell + vim /etc/keystone/keystone.conf + + [database] + connection = mysql+pymysql://keystone:KEYSTONE_DBPASS@controller/keystone + + [token] + provider = fernet + ``` + + ***解释*** + + [database]部分，配置数据库入口 + + [token]部分，配置token provider + + ***注意：*** + + **替换 `KEYSTONE_DBPASS` 为 Keystone 数据库的密码** + +4. 同步数据库。 + + ```shell + su -s /bin/sh -c "keystone-manage db_sync" keystone + ``` + +5. 初始化Fernet密钥仓库。 + + ```shell + keystone-manage fernet_setup --keystone-user keystone --keystone-group keystone + keystone-manage credential_setup --keystone-user keystone --keystone-group keystone + ``` + +6. 启动服务。 + + ```shell + keystone-manage bootstrap --bootstrap-password ADMIN_PASS \ + --bootstrap-admin-url http://controller:5000/v3/ \ + --bootstrap-internal-url http://controller:5000/v3/ \ + --bootstrap-public-url http://controller:5000/v3/ \ + --bootstrap-region-id RegionOne + ``` + + ***注意*** + + **替换 `ADMIN_PASS`，为 admin 用户设置密码** + +7. 配置Apache HTTP server + + ```shell + vim /etc/httpd/conf/httpd.conf + + ServerName controller + ``` + + ```shell + ln -s /usr/share/keystone/wsgi-keystone.conf /etc/httpd/conf.d/ + ``` + + ***解释*** + + 配置 `ServerName` 项引用控制节点 + + ***注意*** + **如果 `ServerName` 项不存在则需要创建** + +8. 启动Apache HTTP服务。 + + ```shell + systemctl enable httpd.service + systemctl start httpd.service + ``` + +9. 创建环境变量配置。 + + ```shell + cat << EOF >> ~/.admin-openrc + export OS_PROJECT_DOMAIN_NAME=Default + export OS_USER_DOMAIN_NAME=Default + export OS_PROJECT_NAME=admin + export OS_USERNAME=admin + export OS_PASSWORD=ADMIN_PASS + export OS_AUTH_URL=http://controller:5000/v3 + export OS_IDENTITY_API_VERSION=3 + export OS_IMAGE_API_VERSION=2 + EOF + ``` + + ***注意*** + + **替换 `ADMIN_PASS` 为 admin 用户的密码** + +10. 依次创建domain, projects, users, roles，需要先安装好python3-openstackclient： + + ```shell + yum install python3-openstackclient + ``` + + 导入环境变量 + + ```shell + source ~/.admin-openrc + ``` + + 创建project `service`，其中 domain `default` 在 keystone-manage bootstrap 时已创建 + + ```shell + openstack domain create --description "An Example Domain" example + ``` + + ```shell + openstack project create --domain default --description "Service Project" service + ``` + + 创建（non-admin）project `myproject`，user `myuser` 和 role `myrole`，为 `myproject` 和 `myuser` 添加角色`myrole` + + ```shell + openstack project create --domain default --description "Demo Project" myproject + openstack user create --domain default --password-prompt myuser + openstack role create myrole + openstack role add --project myproject --user myuser myrole + ``` + +11. 验证 + + 取消临时环境变量OS_AUTH_URL和OS_PASSWORD： + + ```shell + source ~/.admin-openrc + unset OS_AUTH_URL OS_PASSWORD + ``` + + 为admin用户请求token： + + ```shell + openstack --os-auth-url http://controller:5000/v3 \ + --os-project-domain-name Default --os-user-domain-name Default \ + --os-project-name admin --os-username admin token issue + ``` + + 为myuser用户请求token： + + ```shell + openstack --os-auth-url http://controller:5000/v3 \ + --os-project-domain-name Default --os-user-domain-name Default \ + --os-project-name myproject --os-username myuser token issue + ``` + +### Glance 安装 + +1. 创建数据库、服务凭证和 API 端点 + + 创建数据库： + + ```sql + mysql -u root -p + + MariaDB [(none)]> CREATE DATABASE glance; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' \ + IDENTIFIED BY 'GLANCE_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' \ + IDENTIFIED BY 'GLANCE_DBPASS'; + MariaDB [(none)]> exit + ``` + + ***注意:*** + + **替换 `GLANCE_DBPASS`，为 glance 数据库设置密码** + + 创建服务凭证 + + ```shell + source ~/.admin-openrc + + openstack user create --domain default --password-prompt glance + openstack role add --project service --user glance admin + openstack service create --name glance --description "OpenStack Image" image + ``` + + 创建镜像服务API端点： + + ```shell + openstack endpoint create --region RegionOne image public http://controller:9292 + openstack endpoint create --region RegionOne image internal http://controller:9292 + openstack endpoint create --region RegionOne image admin http://controller:9292 + ``` + +2. 安装软件包 + + ```shell + yum install openstack-glance + ``` + +3. 配置glance相关配置： + + ```shell + vim /etc/glance/glance-api.conf + + [database] + connection = mysql+pymysql://glance:GLANCE_DBPASS@controller/glance + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000 + auth_url = http://controller:5000 + memcached_servers = controller:11211 + auth_type = password + project_domain_name = Default + user_domain_name = Default + project_name = service + username = glance + password = GLANCE_PASS + + [paste_deploy] + flavor = keystone + + [glance_store] + stores = file,http + default_store = file + filesystem_store_datadir = /var/lib/glance/images/ + ``` + + ***解释:*** + + [database]部分，配置数据库入口 + + [keystone_authtoken] [paste_deploy]部分，配置身份认证服务入口 + + [glance_store]部分，配置本地文件系统存储和镜像文件的位置 + + ***注意*** + + **替换 `GLANCE_DBPASS` 为 glance 数据库的密码** + + **替换 `GLANCE_PASS` 为 glance 用户的密码** + +4. 同步数据库： + + ```shell + su -s /bin/sh -c "glance-manage db_sync" glance + ``` + +5. 启动服务： + + ```shell + systemctl enable openstack-glance-api.service + systemctl start openstack-glance-api.service + ``` + +6. 验证 + + 下载镜像 + + ```shell + source ~/.admin-openrc + + wget http://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img + ``` + + ***注意*** + + **如果您使用的环境是鲲鹏架构，请下载aarch64版本的镜像；已对镜像cirros-0.5.2-aarch64-disk.img进行测试。** + + 向Image服务上传镜像： + + ```shell + openstack image create --disk-format qcow2 --container-format bare \ + --file cirros-0.4.0-x86_64-disk.img --public cirros + ``` + + 确认镜像上传并验证属性： + + ```shell + openstack image list + ``` + +### Placement安装 + +1. 创建数据库、服务凭证和 API 端点 + + 创建数据库： + + 作为 root 用户访问数据库，创建 placement 数据库并授权。 + + ```shell + mysql -u root -p + MariaDB [(none)]> CREATE DATABASE placement; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'localhost' \ + IDENTIFIED BY 'PLACEMENT_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'%' \ + IDENTIFIED BY 'PLACEMENT_DBPASS'; + MariaDB [(none)]> exit + ``` + + ***注意*** + + **替换 `PLACEMENT_DBPASS` 为 placement 数据库设置密码** + + ```shell + source ~/.admin-openrc + ``` + + 执行如下命令，创建 placement 服务凭证、创建 placement 用户以及添加‘admin’角色到用户‘placement’。 + + 创建Placement API服务 + + ```shell + openstack user create --domain default --password-prompt placement + openstack role add --project service --user placement admin + openstack service create --name placement --description "Placement API" placement + ``` + + 创建placement服务API端点： + + ```shell + openstack endpoint create --region RegionOne placement public http://controller:8778 + openstack endpoint create --region RegionOne placement internal http://controller:8778 + openstack endpoint create --region RegionOne placement admin http://controller:8778 + ``` + +2. 安装和配置 + + 安装软件包： + + ```shell + yum install openstack-placement-api + ``` + + 配置placement： + + 编辑 /etc/placement/placement.conf 文件： + + 在[placement_database]部分，配置数据库入口 + + 在[api] [keystone_authtoken]部分，配置身份认证服务入口 + + ```shell + # vim /etc/placement/placement.conf + [placement_database] + # ... + connection = mysql+pymysql://placement:PLACEMENT_DBPASS@controller/placement + [api] + # ... + auth_strategy = keystone + [keystone_authtoken] + # ... + auth_url = http://controller:5000/v3 + memcached_servers = controller:11211 + auth_type = password + project_domain_name = Default + user_domain_name = Default + project_name = service + username = placement + password = PLACEMENT_PASS + ``` + + 其中，替换 PLACEMENT_DBPASS 为 placement 数据库的密码，替换 PLACEMENT_PASS 为 placement 用户的密码。 + + 同步数据库： + + ```shell + su -s /bin/sh -c "placement-manage db sync" placement + ``` + + 启动httpd服务： + + ```shell + systemctl restart httpd + ``` + +3. 验证 + + 执行如下命令，执行状态检查： + + ```shell + source ~/.admin-openrc + placement-status upgrade check + ``` + + 安装osc-placement，列出可用的资源类别及特性： + + ```shell + yum install python3-osc-placement + openstack --os-placement-api-version 1.2 resource class list --sort-column name + openstack --os-placement-api-version 1.6 trait list --sort-column name + ``` + +### Nova 安装 + +1. 创建数据库、服务凭证和 API 端点 + + 创建数据库： + + ```sql + mysql -u root -p (CTL) + + MariaDB [(none)]> CREATE DATABASE nova_api; + MariaDB [(none)]> CREATE DATABASE nova; + MariaDB [(none)]> CREATE DATABASE nova_cell0; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'localhost' \ + IDENTIFIED BY 'NOVA_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'%' \ + IDENTIFIED BY 'NOVA_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' \ + IDENTIFIED BY 'NOVA_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' \ + IDENTIFIED BY 'NOVA_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'localhost' \ + IDENTIFIED BY 'NOVA_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'%' \ + IDENTIFIED BY 'NOVA_DBPASS'; + MariaDB [(none)]> exit + ``` + + ***注意*** + + **替换NOVA_DBPASS，为nova数据库设置密码** + + ```shell + source ~/.admin-openrc (CTL) + ``` + + 创建nova服务凭证: + + ```shell + openstack user create --domain default --password-prompt nova (CTL) + openstack role add --project service --user nova admin (CTL) + openstack service create --name nova --description "OpenStack Compute" compute (CTL) + ``` + + 创建nova API端点： + + ```shell + openstack endpoint create --region RegionOne compute public http://controller:8774/v2.1 (CTL) + openstack endpoint create --region RegionOne compute internal http://controller:8774/v2.1 (CTL) + openstack endpoint create --region RegionOne compute admin http://controller:8774/v2.1 (CTL) + ``` + +2. 安装软件包 + + ```shell + yum install openstack-nova-api openstack-nova-conductor \ (CTL) + openstack-nova-novncproxy openstack-nova-scheduler + + yum install openstack-nova-compute (CPT) + ``` + + ***注意*** + + **如果为arm64结构，还需要执行以下命令** + + ```shell + yum install edk2-aarch64 (CPT) + ``` + +3. 配置nova相关配置 + + ```shell + vim /etc/nova/nova.conf + + [DEFAULT] + enabled_apis = osapi_compute,metadata + transport_url = rabbit://openstack:RABBIT_PASS@controller:5672/ + my_ip = 10.0.0.1 + use_neutron = true + firewall_driver = nova.virt.firewall.NoopFirewallDriver + compute_driver=libvirt.LibvirtDriver (CPT) + instances_path = /var/lib/nova/instances/ (CPT) + lock_path = /var/lib/nova/tmp (CPT) + + [api_database] + connection = mysql+pymysql://nova:NOVA_DBPASS@controller/nova_api (CTL) + + [database] + connection = mysql+pymysql://nova:NOVA_DBPASS@controller/nova (CTL) + + [api] + auth_strategy = keystone + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000/ + auth_url = http://controller:5000/ + memcached_servers = controller:11211 + auth_type = password + project_domain_name = Default + user_domain_name = Default + project_name = service + username = nova + password = NOVA_PASS + + [vnc] + enabled = true + server_listen = $my_ip + server_proxyclient_address = $my_ip + novncproxy_base_url = http://controller:6080/vnc_auto.html (CPT) + + [libvirt] + virt_type = qemu (CPT) + cpu_mode = custom (CPT) + cpu_model = cortex-a72 (CPT) + + [glance] + api_servers = http://controller:9292 + + [oslo_concurrency] + lock_path = /var/lib/nova/tmp (CTL) + + [placement] + region_name = RegionOne + project_domain_name = Default + project_name = service + auth_type = password + user_domain_name = Default + auth_url = http://controller:5000/v3 + username = placement + password = PLACEMENT_PASS + + [neutron] + auth_url = http://controller:5000 + auth_type = password + project_domain_name = default + user_domain_name = default + region_name = RegionOne + project_name = service + username = neutron + password = NEUTRON_PASS + service_metadata_proxy = true (CTL) + metadata_proxy_shared_secret = METADATA_SECRET (CTL) + ``` + + ***解释*** + + [default]部分，启用计算和元数据的API，配置RabbitMQ消息队列入口，配置my_ip，启用网络服务neutron； + + [api_database] [database]部分，配置数据库入口； + + [api] [keystone_authtoken]部分，配置身份认证服务入口； + + [vnc]部分，启用并配置远程控制台入口； + + [glance]部分，配置镜像服务API的地址； + + [oslo_concurrency]部分，配置lock path； + + [placement]部分，配置placement服务的入口。 + + ***注意*** + + **替换 `RABBIT_PASS` 为 RabbitMQ 中 openstack 账户的密码；** + + **配置 `my_ip` 为控制节点的管理IP地址；** + + **替换 `NOVA_DBPASS` 为nova数据库的密码；** + + **替换 `NOVA_PASS` 为nova用户的密码；** + + **替换 `PLACEMENT_PASS` 为placement用户的密码；** + + **替换 `NEUTRON_PASS` 为neutron用户的密码；** + + **替换`METADATA_SECRET`为合适的元数据代理secret。** + + **额外** + + 确定是否支持虚拟机硬件加速（x86架构）： + + ```shell + egrep -c '(vmx|svm)' /proc/cpuinfo (CPT) + ``` + + 如果返回值为0则不支持硬件加速，需要配置libvirt使用QEMU而不是KVM： + + ```shell + vim /etc/nova/nova.conf (CPT) + + [libvirt] + virt_type = qemu + ``` + + 如果返回值为1或更大的值，则支持硬件加速，不需要进行额外的配置 + + ***注意*** + + **如果为arm64结构，还需要执行以下命令** + + ```shell + vim /etc/libvirt/qemu.conf + + nvram = ["/usr/share/AAVMF/AAVMF_CODE.fd: \ + /usr/share/AAVMF/AAVMF_VARS.fd", \ + "/usr/share/edk2/aarch64/QEMU_EFI-pflash.raw: \ + /usr/share/edk2/aarch64/vars-template-pflash.raw"] + + vim /etc/qemu/firmware/edk2-aarch64.json + + { + "description": "UEFI firmware for ARM64 virtual machines", + "interface-types": [ + "uefi" + ], + "mapping": { + "device": "flash", + "executable": { + "filename": "/usr/share/edk2/aarch64/QEMU_EFI-pflash.raw", + "format": "raw" + }, + "nvram-template": { + "filename": "/usr/share/edk2/aarch64/vars-template-pflash.raw", + "format": "raw" + } + }, + "targets": [ + { + "architecture": "aarch64", + "machines": [ + "virt-*" + ] + } + ], + "features": [ + + ], + "tags": [ + + ] + } + + (CPT) + ``` + +4. 同步数据库 + + 同步nova-api数据库： + + ```shell + su -s /bin/sh -c "nova-manage api_db sync" nova (CTL) + ``` + + 注册cell0数据库： + + ```shell + su -s /bin/sh -c "nova-manage cell_v2 map_cell0" nova (CTL) + ``` + + 创建cell1 cell： + + ```shell + su -s /bin/sh -c "nova-manage cell_v2 create_cell --name=cell1 --verbose" nova (CTL) + ``` + + 同步nova数据库： + + ```shell + su -s /bin/sh -c "nova-manage db sync" nova (CTL) + ``` + + 验证cell0和cell1注册正确： + + ```shell + su -s /bin/sh -c "nova-manage cell_v2 list_cells" nova (CTL) + ``` + + 添加计算节点到openstack集群 + + ```shell + su -s /bin/sh -c "nova-manage cell_v2 discover_hosts --verbose" nova (CPT) + ``` + +5. 启动服务 + + ```shell + systemctl enable \ (CTL) + openstack-nova-api.service \ + openstack-nova-scheduler.service \ + openstack-nova-conductor.service \ + openstack-nova-novncproxy.service + + systemctl start \ (CTL) + openstack-nova-api.service \ + openstack-nova-scheduler.service \ + openstack-nova-conductor.service \ + openstack-nova-novncproxy.service + ``` + + ```shell + systemctl enable libvirtd.service openstack-nova-compute.service (CPT) + systemctl start libvirtd.service openstack-nova-compute.service (CPT) + ``` + +6. 验证 + + ```shell + source ~/.admin-openrc (CTL) + ``` + + 列出服务组件，验证每个流程都成功启动和注册： + + ```shell + openstack compute service list (CTL) + ``` + + 列出身份服务中的API端点，验证与身份服务的连接： + + ```shell + openstack catalog list (CTL) + ``` + + 列出镜像服务中的镜像，验证与镜像服务的连接： + + ```shell + openstack image list (CTL) + ``` + + 检查cells是否运作成功，以及其他必要条件是否已具备。 + + ```shell + nova-status upgrade check (CTL) + ``` + +### Neutron 安装 + +1. 创建数据库、服务凭证和 API 端点 + + 创建数据库： + + ```sql + mysql -u root -p (CTL) + + MariaDB [(none)]> CREATE DATABASE neutron; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' \ + IDENTIFIED BY 'NEUTRON_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' \ + IDENTIFIED BY 'NEUTRON_DBPASS'; + MariaDB [(none)]> exit + ``` + + ***注意*** + + **替换 `NEUTRON_DBPASS` 为 neutron 数据库设置密码。** + + ```shell + source ~/.admin-openrc (CTL) + ``` + + 创建neutron服务凭证 + + ```shell + openstack user create --domain default --password-prompt neutron (CTL) + openstack role add --project service --user neutron admin (CTL) + openstack service create --name neutron --description "OpenStack Networking" network (CTL) + ``` + + 创建Neutron服务API端点： + + ```shell + openstack endpoint create --region RegionOne network public http://controller:9696 (CTL) + openstack endpoint create --region RegionOne network internal http://controller:9696 (CTL) + openstack endpoint create --region RegionOne network admin http://controller:9696 (CTL) + ``` + +2. 安装软件包： + + ```shell + yum install openstack-neutron openstack-neutron-linuxbridge ebtables ipset \ (CTL) + openstack-neutron-ml2 + ``` + + ```shell + yum install openstack-neutron-linuxbridge ebtables ipset (CPT) + ``` + +3. 配置neutron相关配置： + + 配置主体配置 + + ```shell + vim /etc/neutron/neutron.conf + + [database] + connection = mysql+pymysql://neutron:NEUTRON_DBPASS@controller/neutron (CTL) + + [DEFAULT] + core_plugin = ml2 (CTL) + service_plugins = router (CTL) + allow_overlapping_ips = true (CTL) + transport_url = rabbit://openstack:RABBIT_PASS@controller + auth_strategy = keystone + notify_nova_on_port_status_changes = true (CTL) + notify_nova_on_port_data_changes = true (CTL) + api_workers = 3 (CTL) + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000 + auth_url = http://controller:5000 + memcached_servers = controller:11211 + auth_type = password + project_domain_name = Default + user_domain_name = Default + project_name = service + username = neutron + password = NEUTRON_PASS + + [nova] + auth_url = http://controller:5000 (CTL) + auth_type = password (CTL) + project_domain_name = Default (CTL) + user_domain_name = Default (CTL) + region_name = RegionOne (CTL) + project_name = service (CTL) + username = nova (CTL) + password = NOVA_PASS (CTL) + + [oslo_concurrency] + lock_path = /var/lib/neutron/tmp + ``` + + ***解释*** + + [database]部分，配置数据库入口； + + [default]部分，启用ml2插件和router插件，允许ip地址重叠，配置RabbitMQ消息队列入口； + + [default] [keystone]部分，配置身份认证服务入口； + + [default] [nova]部分，配置网络来通知计算网络拓扑的变化； + + [oslo_concurrency]部分，配置lock path。 + + ***注意*** + + **替换`NEUTRON_DBPASS`为 neutron 数据库的密码；** + + **替换`RABBIT_PASS`为 RabbitMQ中openstack 账户的密码；** + + **替换`NEUTRON_PASS`为 neutron 用户的密码；** + + **替换`NOVA_PASS`为 nova 用户的密码。** + + 配置ML2插件： + + ```shell + vim /etc/neutron/plugins/ml2/ml2_conf.ini + + [ml2] + type_drivers = flat,vlan,vxlan + tenant_network_types = vxlan + mechanism_drivers = linuxbridge,l2population + extension_drivers = port_security + + [ml2_type_flat] + flat_networks = provider + + [ml2_type_vxlan] + vni_ranges = 1:1000 + + [securitygroup] + enable_ipset = true + ``` + + 创建/etc/neutron/plugin.ini的符号链接 + + ```shell + ln -s /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini + ``` + + **注意** + + **[ml2]部分，启用 flat、vlan、vxlan 网络，启用 linuxbridge 及 l2population 机制，启用端口安全扩展驱动；** + + **[ml2_type_flat]部分，配置 flat 网络为 provider 虚拟网络；** + + **[ml2_type_vxlan]部分，配置 VXLAN 网络标识符范围；** + + **[securitygroup]部分，配置允许 ipset。** + + **补充** + + **l2 的具体配置可以根据用户需求自行修改，本文使用的是provider network + linuxbridge** + + 配置 Linux bridge 代理： + + ```shell + vim /etc/neutron/plugins/ml2/linuxbridge_agent.ini + + [linux_bridge] + physical_interface_mappings = provider:PROVIDER_INTERFACE_NAME + + [vxlan] + enable_vxlan = true + local_ip = OVERLAY_INTERFACE_IP_ADDRESS + l2_population = true + + [securitygroup] + enable_security_group = true + firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver + ``` + + ***解释*** + + [linux_bridge]部分，映射 provider 虚拟网络到物理网络接口； + + [vxlan]部分，启用 vxlan 覆盖网络，配置处理覆盖网络的物理网络接口 IP 地址，启用 layer-2 population； + + [securitygroup]部分，允许安全组，配置 linux bridge iptables 防火墙驱动。 + + ***注意*** + + **替换`PROVIDER_INTERFACE_NAME`为物理网络接口；** + + **替换`OVERLAY_INTERFACE_IP_ADDRESS`为控制节点的管理IP地址。** + + 配置Layer-3代理： + + ```shell + vim /etc/neutron/l3_agent.ini (CTL) + + [DEFAULT] + interface_driver = linuxbridge + ``` + + ***解释*** + + 在[default]部分，配置接口驱动为linuxbridge + + 配置DHCP代理： + + ```shell + vim /etc/neutron/dhcp_agent.ini (CTL) + + [DEFAULT] + interface_driver = linuxbridge + dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq + enable_isolated_metadata = true + ``` + + ***解释*** + + [default]部分，配置linuxbridge接口驱动、Dnsmasq DHCP驱动，启用隔离的元数据。 + + 配置metadata代理： + + ```shell + vim /etc/neutron/metadata_agent.ini (CTL) + + [DEFAULT] + nova_metadata_host = controller + metadata_proxy_shared_secret = METADATA_SECRET + ``` + + ***解释*** + + [default]部分，配置元数据主机和shared secret。 + + ***注意*** + + **替换`METADATA_SECRET`为合适的元数据代理secret。** + +4. 配置nova相关配置 + + ```shell + vim /etc/nova/nova.conf + + [neutron] + auth_url = http://controller:5000 + auth_type = password + project_domain_name = Default + user_domain_name = Default + region_name = RegionOne + project_name = service + username = neutron + password = NEUTRON_PASS + service_metadata_proxy = true (CTL) + metadata_proxy_shared_secret = METADATA_SECRET (CTL) + ``` + + ***解释*** + + [neutron]部分，配置访问参数，启用元数据代理，配置secret。 + + ***注意*** + + **替换`NEUTRON_PASS`为 neutron 用户的密码；** + + **替换`METADATA_SECRET`为合适的元数据代理secret。** + +5. 同步数据库： + + ```shell + su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf \ + --config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head" neutron + ``` + +6. 重启计算API服务： + + ```shell + systemctl restart openstack-nova-api.service + ``` + +7. 启动网络服务 + + ```shell + systemctl enable neutron-server.service neutron-linuxbridge-agent.service \ (CTL) + neutron-dhcp-agent.service neutron-metadata-agent.service + systemctl enable neutron-l3-agent.service + systemctl restart openstack-nova-api.service neutron-server.service (CTL) + neutron-linuxbridge-agent.service neutron-dhcp-agent.service \ + neutron-metadata-agent.service neutron-l3-agent.service + + systemctl enable neutron-linuxbridge-agent.service (CPT) + systemctl restart neutron-linuxbridge-agent.service openstack-nova-compute.service (CPT) + ``` + +8. 验证 + + 验证 neutron 代理启动成功： + + ```shell + openstack network agent list + ``` + +### Cinder 安装 + +1. 创建数据库、服务凭证和 API 端点 + + 创建数据库： + + ```sql + mysql -u root -p + + MariaDB [(none)]> CREATE DATABASE cinder; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' \ + IDENTIFIED BY 'CINDER_DBPASS'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' \ + IDENTIFIED BY 'CINDER_DBPASS'; + MariaDB [(none)]> exit + ``` + + ***注意*** + + **替换 `CINDER_DBPASS` 为cinder数据库设置密码。** + + ```shell + source ~/.admin-openrc + ``` + + 创建cinder服务凭证： + + ```shell + openstack user create --domain default --password-prompt cinder + openstack role add --project service --user cinder admin + openstack service create --name cinderv2 --description "OpenStack Block Storage" volumev2 + openstack service create --name cinderv3 --description "OpenStack Block Storage" volumev3 + ``` + + 创建块存储服务API端点： + + ```shell + openstack endpoint create --region RegionOne volumev2 public http://controller:8776/v2/%\(project_id\)s + openstack endpoint create --region RegionOne volumev2 internal http://controller:8776/v2/%\(project_id\)s + openstack endpoint create --region RegionOne volumev2 admin http://controller:8776/v2/%\(project_id\)s + openstack endpoint create --region RegionOne volumev3 public http://controller:8776/v3/%\(project_id\)s + openstack endpoint create --region RegionOne volumev3 internal http://controller:8776/v3/%\(project_id\)s + openstack endpoint create --region RegionOne volumev3 admin http://controller:8776/v3/%\(project_id\)s + ``` + +2. 安装软件包： + + ```shell + yum install openstack-cinder-api openstack-cinder-scheduler (CTL) + ``` + + ```shell + yum install lvm2 device-mapper-persistent-data scsi-target-utils rpcbind nfs-utils \ (STG) + openstack-cinder-volume openstack-cinder-backup + ``` + +3. 准备存储设备，以下仅为示例： + + ```shell + pvcreate /dev/vdb + vgcreate cinder-volumes /dev/vdb + + vim /etc/lvm/lvm.conf + + + devices { + ... + filter = [ "a/vdb/", "r/.*/"] + ``` + + ***解释*** + + 在devices部分，添加过滤以接受/dev/vdb设备拒绝其他设备。 + +4. 准备NFS + + ```shell + mkdir -p /root/cinder/backup + + cat << EOF >> /etc/export + /root/cinder/backup 192.168.1.0/24(rw,sync,no_root_squash,no_all_squash) + EOF + + ``` + +5. 配置cinder相关配置： + + ```shell + vim /etc/cinder/cinder.conf + + [DEFAULT] + transport_url = rabbit://openstack:RABBIT_PASS@controller + auth_strategy = keystone + my_ip = 10.0.0.11 + enabled_backends = lvm (STG) + backup_driver=cinder.backup.drivers.nfs.NFSBackupDriver (STG) + backup_share=HOST:PATH (STG) + + [database] + connection = mysql+pymysql://cinder:CINDER_DBPASS@controller/cinder + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000 + auth_url = http://controller:5000 + memcached_servers = controller:11211 + auth_type = password + project_domain_name = Default + user_domain_name = Default + project_name = service + username = cinder + password = CINDER_PASS + + [oslo_concurrency] + lock_path = /var/lib/cinder/tmp + + [lvm] + volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver (STG) + volume_group = cinder-volumes (STG) + iscsi_protocol = iscsi (STG) + iscsi_helper = tgtadm (STG) + ``` + + ***解释*** + + [database]部分，配置数据库入口； + + [DEFAULT]部分，配置RabbitMQ消息队列入口，配置my_ip； + + [DEFAULT] [keystone_authtoken]部分，配置身份认证服务入口； + + [oslo_concurrency]部分，配置lock path。 + + ***注意*** + + **替换`CINDER_DBPASS`为 cinder 数据库的密码；** + + **替换`RABBIT_PASS`为 RabbitMQ 中 openstack 账户的密码；** + + **配置`my_ip`为控制节点的管理 IP 地址；** + + **替换`CINDER_PASS`为 cinder 用户的密码；** + + **替换`HOST:PATH`为 NFS 的HOSTIP和共享路径；** + +6. 同步数据库： + + ```shell + su -s /bin/sh -c "cinder-manage db sync" cinder (CTL) + ``` + +7. 配置nova： + + ```shell + vim /etc/nova/nova.conf (CTL) + + [cinder] + os_region_name = RegionOne + ``` + +8. 重启计算API服务 + + ```shell + systemctl restart openstack-nova-api.service + ``` + +9. 启动cinder服务 + + ```shell + systemctl enable openstack-cinder-api.service openstack-cinder-scheduler.service (CTL) + systemctl start openstack-cinder-api.service openstack-cinder-scheduler.service (CTL) + ``` + + ```shell + systemctl enable rpcbind.service nfs-server.service tgtd.service iscsid.service \ (STG) + openstack-cinder-volume.service \ + openstack-cinder-backup.service + systemctl start rpcbind.service nfs-server.service tgtd.service iscsid.service \ (STG) + openstack-cinder-volume.service \ + openstack-cinder-backup.service + ``` + + ***注意*** + + 当cinder使用tgtadm的方式挂卷的时候，要修改/etc/tgt/tgtd.conf，内容如下，保证tgtd可以发现cinder-volume的iscsi target。 + + ```shell + include /var/lib/cinder/volumes/* + ``` + +10. 验证 + + ```shell + source ~/.admin-openrc + openstack volume service list + ``` + +### horizon 安装 + +1. 安装软件包 + + ```shell + yum install openstack-dashboard + ``` + +2. 修改文件 + + 修改变量 + + ```text + vim /etc/openstack-dashboard/local_settings + + OPENSTACK_HOST = "controller" + ALLOWED_HOSTS = ['*', ] + + SESSION_ENGINE = 'django.contrib.sessions.backends.cache' + + CACHES = { + 'default': { + 'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache', + 'LOCATION': 'controller:11211', + } + } + + OPENSTACK_KEYSTONE_URL = "http://%s:5000/v3" % OPENSTACK_HOST + OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT = True + OPENSTACK_KEYSTONE_DEFAULT_DOMAIN = "Default" + OPENSTACK_KEYSTONE_DEFAULT_ROLE = "member" + WEBROOT = '/dashboard' + POLICY_FILES_PATH = "/etc/openstack-dashboard" + + OPENSTACK_API_VERSIONS = { + "identity": 3, + "image": 2, + "volume": 3, + } + ``` + +3. 重启 httpd 服务 + + ```shell + systemctl restart httpd.service memcached.service + ``` + +4. 验证 + + 打开浏览器，输入网址，登录 horizon。 + + ***注意*** + + **替换HOSTIP为控制节点管理平面IP地址** + +### Tempest 安装 + +Tempest是OpenStack的集成测试服务，如果用户需要全面自动化测试已安装的OpenStack环境的功能,则推荐使用该组件。否则，可以不用安装。 + +1. 安装Tempest + + ```shell + yum install openstack-tempest + ``` + +2. 初始化目录 + + ```shell + tempest init mytest + ``` + +3. 修改配置文件。 + + ```shell + cd mytest + vi etc/tempest.conf + ``` + + tempest.conf中需要配置当前OpenStack环境的信息，具体内容可以参考[官方示例](https://docs.openstack.org/tempest/latest/sampleconf.html) + +4. 执行测试 + + ```shell + tempest run + ``` + +5. 安装tempest扩展（可选） + OpenStack各个服务本身也提供了一些tempest测试包，用户可以安装这些包来丰富tempest的测试内容。在Wallaby中，我们提供了Cinder、Glance、Keystone、Ironic、Trove的扩展测试，用户可以执行如下命令进行安装使用： + + ```shell + yum install python3-cinder-tempest-plugin python3-glance-tempest-plugin python3-ironic-tempest-plugin python3-keystone-tempest-plugin python3-trove-tempest-plugin + ``` + +### Ironic 安装 + +Ironic是OpenStack的裸金属服务，如果用户需要进行裸机部署则推荐使用该组件。否则，可以不用安装。 + +1. 设置数据库 + + 裸金属服务在数据库中存储信息，创建一个**ironic**用户可以访问的**ironic**数据库，替换**IRONIC_DBPASSWORD**为合适的密码 + + ```sql + mysql -u root -p + + MariaDB [(none)]> CREATE DATABASE ironic CHARACTER SET utf8; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON ironic.* TO 'ironic'@'localhost' \ + IDENTIFIED BY 'IRONIC_DBPASSWORD'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON ironic.* TO 'ironic'@'%' \ + IDENTIFIED BY 'IRONIC_DBPASSWORD'; + ``` + +2. 创建服务用户认证 + + 1. 创建Bare Metal服务用户 + + ```shell + openstack user create --password IRONIC_PASSWORD \ + --email ironic@example.com ironic + openstack role add --project service --user ironic admin + openstack service create --name ironic + --description "Ironic baremetal provisioning service" baremetal + + openstack service create --name ironic-inspector --description "Ironic inspector baremetal provisioning service" baremetal-introspection + openstack user create --password IRONIC_INSPECTOR_PASSWORD --email ironic_inspector@example.com ironic_inspector + openstack role add --project service --user ironic-inspector admin + ``` + + 2. 创建Bare Metal服务访问入口 + + ```shell + openstack endpoint create --region RegionOne baremetal admin http://$IRONIC_NODE:6385 + openstack endpoint create --region RegionOne baremetal public http://$IRONIC_NODE:6385 + openstack endpoint create --region RegionOne baremetal internal http://$IRONIC_NODE:6385 + openstack endpoint create --region RegionOne baremetal-introspection internal http://172.20.19.13:5050/v1 + openstack endpoint create --region RegionOne baremetal-introspection public http://172.20.19.13:5050/v1 + openstack endpoint create --region RegionOne baremetal-introspection admin http://172.20.19.13:5050/v1 + ``` + +3. 配置ironic-api服务 + + 配置文件路径/etc/ironic/ironic.conf + + 1. 通过**connection**选项配置数据库的位置，如下所示，替换**IRONIC_DBPASSWORD**为**ironic**用户的密码，替换**DB_IP**为DB服务器所在的IP地址： + + ```shell + [database] + + # The SQLAlchemy connection string used to connect to the + # database (string value) + + connection = mysql+pymysql://ironic:IRONIC_DBPASSWORD@DB_IP/ironic + ``` + + 2. 通过以下选项配置ironic-api服务使用RabbitMQ消息代理，替换**RPC_\***为RabbitMQ的详细地址和凭证 + + ```shell + [DEFAULT] + + # A URL representing the messaging driver to use and its full + # configuration. (string value) + + transport_url = rabbit://RPC_USER:RPC_PASSWORD@RPC_HOST:RPC_PORT/ + ``` + + 用户也可自行使用json-rpc方式替换rabbitmq + + 3. 配置ironic-api服务使用身份认证服务的凭证，替换**PUBLIC_IDENTITY_IP**为身份认证服务器的公共IP，替换**PRIVATE_IDENTITY_IP**为身份认证服务器的私有IP，替换**IRONIC_PASSWORD**为身份认证服务中**ironic**用户的密码： + + ```shell + [DEFAULT] + + # Authentication strategy used by ironic-api: one of + # "keystone" or "noauth". "noauth" should not be used in a + # production environment because all authentication will be + # disabled. (string value) + + auth_strategy=keystone + host = controller + memcache_servers = controller:11211 + enabled_network_interfaces = flat,noop,neutron + default_network_interface = noop + transport_url = rabbit://openstack:RABBITPASSWD@controller:5672/ + enabled_hardware_types = ipmi + enabled_boot_interfaces = pxe + enabled_deploy_interfaces = direct + default_deploy_interface = direct + enabled_inspect_interfaces = inspector + enabled_management_interfaces = ipmitool + enabled_power_interfaces = ipmitool + enabled_rescue_interfaces = no-rescue,agent + isolinux_bin = /usr/share/syslinux/isolinux.bin + logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(global_request_id)s %(request_id)s %(user_identity)s] %(instance)s%(message)s + + [keystone_authtoken] + # Authentication type to load (string value) + auth_type=password + # Complete public Identity API endpoint (string value) + www_authenticate_uri=http://PUBLIC_IDENTITY_IP:5000 + # Complete admin Identity API endpoint. (string value) + auth_url=http://PRIVATE_IDENTITY_IP:5000 + # Service username. (string value) + username=ironic + # Service account password. (string value) + password=IRONIC_PASSWORD + # Service tenant name. (string value) + project_name=service + # Domain name containing project (string value) + project_domain_name=Default + # User's domain name (string value) + user_domain_name=Default + + [agent] + deploy_logs_collect = always + deploy_logs_local_path = /var/log/ironic/deploy + deploy_logs_storage_backend = local + image_download_source = http + stream_raw_images = false + force_raw_images = false + verify_ca = False + + [oslo_concurrency] + + [oslo_messaging_notifications] + transport_url = rabbit://openstack:123456@172.20.19.25:5672/ + topics = notifications + driver = messagingv2 + + [oslo_messaging_rabbit] + amqp_durable_queues = True + rabbit_ha_queues = True + + [pxe] + ipxe_enabled = false + pxe_append_params = nofb nomodeset vga=normal coreos.autologin ipa-insecure=1 + image_cache_size = 204800 + tftp_root=/var/lib/tftpboot/cephfs/ + tftp_master_path=/var/lib/tftpboot/cephfs/master_images + + [dhcp] + dhcp_provider = none + ``` + + 4. 创建裸金属服务数据库表 + + ```shell + ironic-dbsync --config-file /etc/ironic/ironic.conf create_schema + ``` + + 5. 重启ironic-api服务 + + ```shell + sudo systemctl restart openstack-ironic-api + ``` + +4. 配置ironic-conductor服务 + + 1. 替换**HOST_IP**为conductor host的IP + + ```shell + [DEFAULT] + + # IP address of this host. If unset, will determine the IP + # programmatically. If unable to do so, will use "127.0.0.1". + # (string value) + + my_ip=HOST_IP + ``` + + 2. 配置数据库的位置，ironic-conductor应该使用和ironic-api相同的配置。替换**IRONIC_DBPASSWORD**为**ironic**用户的密码，替换DB_IP为DB服务器所在的IP地址： + + ```shell + [database] + + # The SQLAlchemy connection string to use to connect to the + # database. (string value) + + connection = mysql+pymysql://ironic:IRONIC_DBPASSWORD@DB_IP/ironic + ``` + + 3. 通过以下选项配置ironic-api服务使用RabbitMQ消息代理，ironic-conductor应该使用和ironic-api相同的配置，替换**RPC_\***为RabbitMQ的详细地址和凭证 + + ```shell + [DEFAULT] + + # A URL representing the messaging driver to use and its full + # configuration. (string value) + + transport_url = rabbit://RPC_USER:RPC_PASSWORD@RPC_HOST:RPC_PORT/ + ``` + + 用户也可自行使用json-rpc方式替换rabbitmq + + 4. 配置凭证访问其他OpenStack服务 + + 为了与其他OpenStack服务进行通信，裸金属服务在请求其他服务时需要使用服务用户与OpenStack Identity服务进行认证。这些用户的凭据必须在与相应服务相关的每个配置文件中进行配置。 + + ```shell + [neutron] - 访问OpenStack网络服务 + [glance] - 访问OpenStack镜像服务 + [swift] - 访问OpenStack对象存储服务 + [cinder] - 访问OpenStack块存储服务 + [inspector] - 访问OpenStack裸金属introspection服务 + [service_catalog] - 一个特殊项用于保存裸金属服务使用的凭证，该凭证用于发现注册在OpenStack身份认证服务目录中的自己的API URL端点 + ``` + + 简单起见，可以对所有服务使用同一个服务用户。为了向后兼容，该用户应该和ironic-api服务的[keystone_authtoken]所配置的为同一个用户。但这不是必须的，也可以为每个服务创建并配置不同的服务用户。 + + 在下面的示例中，用户访问OpenStack网络服务的身份验证信息配置为： + + ```shell + 网络服务部署在名为RegionOne的身份认证服务域中，仅在服务目录中注册公共端点接口 + + 请求时使用特定的CA SSL证书进行HTTPS连接 + + 与ironic-api服务配置相同的服务用户 + + 动态密码认证插件基于其他选项发现合适的身份认证服务API版本 + ``` + + ```shell + [neutron] + + # Authentication type to load (string value) + auth_type = password + # Authentication URL (string value) + auth_url=https://IDENTITY_IP:5000/ + # Username (string value) + username=ironic + # User's password (string value) + password=IRONIC_PASSWORD + # Project name to scope to (string value) + project_name=service + # Domain ID containing project (string value) + project_domain_id=default + # User's domain id (string value) + user_domain_id=default + # PEM encoded Certificate Authority to use when verifying + # HTTPs connections. (string value) + cafile=/opt/stack/data/ca-bundle.pem + # The default region_name for endpoint URL discovery. (string + # value) + region_name = RegionOne + # List of interfaces, in order of preference, for endpoint + # URL. (list value) + valid_interfaces=public + ``` + + 默认情况下，为了与其他服务进行通信，裸金属服务会尝试通过身份认证服务的服务目录发现该服务合适的端点。如果希望对一个特定服务使用一个不同的端点，则在裸金属服务的配置文件中通过endpoint_override选项进行指定： + + ```shell + [neutron] ... endpoint_override = + ``` + + 5. 配置允许的驱动程序和硬件类型 + + 通过设置enabled_hardware_types设置ironic-conductor服务允许使用的硬件类型： + + ```shell + [DEFAULT] enabled_hardware_types = ipmi + ``` + + 配置硬件接口： + + ```shell + enabled_boot_interfaces = pxe enabled_deploy_interfaces = direct,iscsi enabled_inspect_interfaces = inspector enabled_management_interfaces = ipmitool enabled_power_interfaces = ipmitool + ``` + + 配置接口默认值： + + ```shell + [DEFAULT] default_deploy_interface = direct default_network_interface = neutron + ``` + + 如果启用了任何使用Direct deploy的驱动，必须安装和配置镜像服务的Swift后端。Ceph对象网关(RADOS网关)也支持作为镜像服务的后端。 + + 6. 重启ironic-conductor服务 + + ```shell + sudo systemctl restart openstack-ironic-conductor + ``` + +5. 配置ironic-inspector服务 + + 配置文件路径/etc/ironic-inspector/inspector.conf + + 1. 创建数据库 + + ```shell + # mysql -u root -p + + MariaDB [(none)]> CREATE DATABASE ironic_inspector CHARACTER SET utf8; + + MariaDB [(none)]> GRANT ALL PRIVILEGES ON ironic_inspector.* TO 'ironic_inspector'@'localhost' \ IDENTIFIED BY 'IRONIC_INSPECTOR_DBPASSWORD'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON ironic_inspector.* TO 'ironic_inspector'@'%' \ + IDENTIFIED BY 'IRONIC_INSPECTOR_DBPASSWORD'; + ``` + + 2. 通过**connection**选项配置数据库的位置，如下所示，替换**IRONIC_INSPECTOR_DBPASSWORD**为**ironic_inspector**用户的密码，替换**DB_IP**为DB服务器所在的IP地址： + + ```shell + [database] + backend = sqlalchemy + connection = mysql+pymysql://ironic_inspector:IRONIC_INSPECTOR_DBPASSWORD@DB_IP/ironic_inspector + min_pool_size = 100 + max_pool_size = 500 + pool_timeout = 30 + max_retries = 5 + max_overflow = 200 + db_retry_interval = 2 + db_inc_retry_interval = True + db_max_retry_interval = 2 + db_max_retries = 5 + ``` + + 3. 配置消息度列通信地址 + + ```shell + [DEFAULT] + transport_url = rabbit://RPC_USER:RPC_PASSWORD@RPC_HOST:RPC_PORT/ + ``` + + 4. 设置keystone认证 + + ```shell + [DEFAULT] + + auth_strategy = keystone + timeout = 900 + rootwrap_config = /etc/ironic-inspector/rootwrap.conf + logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(global_request_id)s %(request_id)s %(user_identity)s] %(instance)s%(message)s + log_dir = /var/log/ironic-inspector + state_path = /var/lib/ironic-inspector + use_stderr = False + + [ironic] + api_endpoint = http://IRONIC_API_HOST_ADDRRESS:6385 + auth_type = password + auth_url = http://PUBLIC_IDENTITY_IP:5000 + auth_strategy = keystone + ironic_url = http://IRONIC_API_HOST_ADDRRESS:6385 + os_region = RegionOne + project_name = service + project_domain_name = Default + user_domain_name = Default + username = IRONIC_SERVICE_USER_NAME + password = IRONIC_SERVICE_USER_PASSWORD + + [keystone_authtoken] + auth_type = password + auth_url = http://control:5000 + www_authenticate_uri = http://control:5000 + project_domain_name = default + user_domain_name = default + project_name = service + username = ironic_inspector + password = IRONICPASSWD + region_name = RegionOne + memcache_servers = control:11211 + token_cache_time = 300 + + [processing] + add_ports = active + processing_hooks = $default_processing_hooks,local_link_connection,lldp_basic + ramdisk_logs_dir = /var/log/ironic-inspector/ramdisk + always_store_ramdisk_logs = true + store_data =none + power_off = false + + [pxe_filter] + driver = iptables + + [capabilities] + boot_mode=True + ``` + + 5. 配置ironic inspector dnsmasq服务 + + ```shell + # 配置文件地址：/etc/ironic-inspector/dnsmasq.conf + port=0 + interface=enp3s0 #替换为实际监听网络接口 + dhcp-range=172.20.19.100,172.20.19.110 #替换为实际dhcp地址范围 + bind-interfaces + enable-tftp + + dhcp-match=set:efi,option:client-arch,7 + dhcp-match=set:efi,option:client-arch,9 + dhcp-match=aarch64, option:client-arch,11 + dhcp-boot=tag:aarch64,grubaa64.efi + dhcp-boot=tag:!aarch64,tag:efi,grubx64.efi + dhcp-boot=tag:!aarch64,tag:!efi,pxelinux.0 + + tftp-root=/tftpboot #替换为实际tftpboot目录 + log-facility=/var/log/dnsmasq.log + ``` + + 6. 关闭ironic provision网络子网的dhcp + + ```shell + openstack subnet set --no-dhcp 72426e89-f552-4dc4-9ac7-c4e131ce7f3c + ``` + + 7. 初始化ironic-inspector服务的数据库 + + 在控制节点执行： + + ```shell + ironic-inspector-dbsync --config-file /etc/ironic-inspector/inspector.conf upgrade + ``` + + 8. 启动服务 + + ```shell + systemctl enable --now openstack-ironic-inspector.service + systemctl enable --now openstack-ironic-inspector-dnsmasq.service + ``` + +6. 配置httpd服务 + + 1. 创建ironic要使用的httpd的root目录并设置属主属组，目录路径要和/etc/ironic/ironic.conf中[deploy]组中http_root 配置项指定的路径要一致。 + + ```shell + mkdir -p /var/lib/ironic/httproot ``chown ironic.ironic /var/lib/ironic/httproot + ``` + + 2. 安装和配置httpd服务 + + 1. 安装httpd服务，已有请忽略 + + ```shell + yum install httpd -y + ``` + + 2. 创建/etc/httpd/conf.d/openstack-ironic-httpd.conf文件，内容如下： + + ```ini + Listen 8080 + + + ServerName ironic.openeuler.com + + ErrorLog "/var/log/httpd/openstack-ironic-httpd-error_log" + CustomLog "/var/log/httpd/openstack-ironic-httpd-access_log" "%h %l %u %t \"%r\" %>s %b" + + DocumentRoot "/var/lib/ironic/httproot" + + Options Indexes FollowSymLinks + Require all granted + + LogLevel warn + AddDefaultCharset UTF-8 + EnableSendfile on + + + ``` + + 注意监听的端口要和/etc/ironic/ironic.conf里[deploy]选项中http_url配置项中指定的端口一致。 + + 3. 重启httpd服务。 + + ```shell + systemctl restart httpd + ``` + +7. deploy ramdisk镜像制作 + + W版的ramdisk镜像支持通过ironic-python-agent服务或disk-image-builder工具制作，也可以使用社区最新的ironic-python-agent-builder。用户也可以自行选择其他工具制作。 + 若使用W版原生工具，则需要安装对应的软件包。 + + ```shell + yum install openstack-ironic-python-agent + 或者 + yum install diskimage-builder + ``` + + 具体的使用方法可以参考[官方文档](https://docs.openstack.org/ironic/queens/install/deploy-ramdisk.html) + + 这里介绍下使用ironic-python-agent-builder构建ironic使用的deploy镜像的完整过程。 + + 1. 安装 ironic-python-agent-builder + + 1. 安装工具： + + ```shell + pip install ironic-python-agent-builder + ``` + + 2. 修改以下文件中的python解释器： + + ```shell + /usr/bin/yum /usr/libexec/urlgrabber-ext-down + ``` + + 3. 安装其它必须的工具： + + ```shell + yum install git + ``` + + 由于`DIB`依赖`semanage`命令，所以在制作镜像之前确定该命令是否可用：`semanage --help`，如果提示无此命令，安装即可： + + ```shell + # 先查询需要安装哪个包 + [root@localhost ~]# yum provides /usr/sbin/semanage + 已加载插件：fastestmirror + Loading mirror speeds from cached hostfile + * base: mirror.vcu.edu + * extras: mirror.vcu.edu + * updates: mirror.math.princeton.edu + policycoreutils-python-2.5-34.el7.aarch64 : SELinux policy core python utilities + 源 ：base + 匹配来源： + 文件名 ：/usr/sbin/semanage + # 安装 + [root@localhost ~]# yum install policycoreutils-python + ``` + + 2. 制作镜像 + + 如果是`arm`架构，需要添加： + + ```shell + export ARCH=aarch64 + ``` + + 基本用法： + + ```shell + usage: ironic-python-agent-builder [-h] [-r RELEASE] [-o OUTPUT] [-e ELEMENT] + [-b BRANCH] [-v] [--extra-args EXTRA_ARGS] + distribution + + positional arguments: + distribution Distribution to use + + optional arguments: + -h, --help show this help message and exit + -r RELEASE, --release RELEASE + Distribution release to use + -o OUTPUT, --output OUTPUT + Output base file name + -e ELEMENT, --element ELEMENT + Additional DIB element to use + -b BRANCH, --branch BRANCH + If set, override the branch that is used for ironic- + python-agent and requirements + -v, --verbose Enable verbose logging in diskimage-builder + --extra-args EXTRA_ARGS + Extra arguments to pass to diskimage-builder + ``` + + 举例说明： + + ```shell + ironic-python-agent-builder centos -o /mnt/ironic-agent-ssh -b origin/stable/rocky + ``` + + 3. 允许ssh登录 + + 初始化环境变量，然后制作镜像： + + ```shell + export DIB_DEV_USER_USERNAME=ipa \ + export DIB_DEV_USER_PWDLESS_SUDO=yes \ + export DIB_DEV_USER_PASSWORD='123' + ironic-python-agent-builder centos -o /mnt/ironic-agent-ssh -b origin/stable/rocky -e selinux-permissive -e devuser + ``` + + 4. 指定代码仓库 + + 初始化对应的环境变量，然后制作镜像： + + ```shell + # 指定仓库地址以及版本 + DIB_REPOLOCATION_ironic_python_agent=git@172.20.2.149:liuzz/ironic-python-agent.git + DIB_REPOREF_ironic_python_agent=origin/develop + ``` + + 参考：[source-repositories](https://docs.openstack.org/diskimage-builder/latest/elements/source-repositories/README.html)。 + + 指定仓库地址及版本验证成功。 + + 5. 注意 + + 原生的openstack里的pxe配置文件的模版不支持arm64架构，需要自己对原生openstack代码进行修改： + + 在W版中，社区的ironic仍然不支持arm64位的uefi pxe启动，表现为生成的grub.cfg文件(一般位于/tftpboot/下)格式不对而导致pxe启动失败，如下： + + 生成的错误配置文件： + + ![ironic-err](../img/install/ironic-err.png) + + 如上图所示，arm架构里寻找vmlinux和ramdisk镜像的命令分别是linux和initrd，上图所示的标红命令是x86架构下的uefi pxe启动。 + + 需要用户对生成grub.cfg的代码逻辑自行修改。 + + ironic向ipa发送查询命令执行状态请求的tls报错： + + w版的ipa和ironic默认都会开启tls认证的方式向对方发送请求，跟据官网的说明进行关闭即可。 + + 1. 修改ironic配置文件(/etc/ironic/ironic.conf)下面的配置中添加ipa-insecure=1： + + ```ini + [agent] + verify_ca = False + + [pxe] + pxe_append_params = nofb nomodeset vga=normal coreos.autologin ipa-insecure=1 + ``` + + 2. ramdisk镜像中添加ipa配置文件/etc/ironic_python_agent/ironic_python_agent.conf并配置tls的配置如下： + + /etc/ironic_python_agent/ironic_python_agent.conf (需要提前创建/etc/ironic_python_agent目录） + + ```ini + [DEFAULT] + enable_auto_tls = False + ``` + + 设置权限： + + ```ini + chown -R ipa.ipa /etc/ironic_python_agent/ + ``` + + 3. 修改ipa服务的服务启动文件，添加配置文件选项 + + vim usr/lib/systemd/system/ironic-python-agent.service + + ```ini + [Unit] + Description=Ironic Python Agent + After=network-online.target + + [Service] + ExecStartPre=/sbin/modprobe vfat + ExecStart=/usr/local/bin/ironic-python-agent --config-file /etc/ironic_python_agent/ironic_python_agent.conf + Restart=always + RestartSec=30s + + [Install] + WantedBy=multi-user.target + ``` + +### Kolla 安装 + +Kolla为OpenStack服务提供生产环境可用的容器化部署的功能。openEuler 22.03 LTS中引入了Kolla和Kolla-ansible服务。 + +Kolla的安装十分简单，只需要安装对应的RPM包即可 + +```shell +yum install openstack-kolla openstack-kolla-ansible +``` + +安装完后，就可以使用`kolla-ansible`, `kolla-build`, `kolla-genpwd`, `kolla-mergepwd`等命令了。 + +### Trove 安装 + +Trove是OpenStack的数据库服务，如果用户使用OpenStack提供的数据库服务则推荐使用该组件。否则，可以不用安装。 + +1. 设置数据库 + + 数据库服务在数据库中存储信息，创建一个**trove**用户可以访问的**trove**数据库，替换**TROVE_DBPASSWORD**为合适的密码 + + ```sql + mysql -u root -p + + MariaDB [(none)]> CREATE DATABASE trove CHARACTER SET utf8; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON trove.* TO 'trove'@'localhost' \ + IDENTIFIED BY 'TROVE_DBPASSWORD'; + MariaDB [(none)]> GRANT ALL PRIVILEGES ON trove.* TO 'trove'@'%' \ + IDENTIFIED BY 'TROVE_DBPASSWORD'; + ``` + +2. 创建服务用户认证 + + 1. 创建**Trove**服务用户 + + ```shell + openstack user create --password TROVE_PASSWORD \ + --email trove@example.com trove + openstack role add --project service --user trove admin + openstack service create --name trove + --description "Database service" database + ``` + + **解释：** `TROVE_PASSWORD` 替换为`trove`用户的密码 + + 2. 创建**Database**服务访问入口 + + ```shell + openstack endpoint create --region RegionOne database public http://controller:8779/v1.0/%\(tenant_id\)s + openstack endpoint create --region RegionOne database internal http://controller:8779/v1.0/%\(tenant_id\)s + openstack endpoint create --region RegionOne database admin http://controller:8779/v1.0/%\(tenant_id\)s + ``` + +3. 安装和配置**Trove**各组件 + + 1. 安装**Trove**包 + + ```shell + yum install openstack-trove python-troveclient + ``` + + 2. 配置`trove.conf` + + ```shell + vim /etc/trove/trove.conf + + [DEFAULT] + bind_host=TROVE_NODE_IP + log_dir = /var/log/trove + network_driver = trove.network.neutron.NeutronDriver + management_security_groups = + nova_keypair = trove-mgmt + default_datastore = mysql + taskmanager_manager = trove.taskmanager.manager.Manager + trove_api_workers = 5 + transport_url = rabbit://openstack:RABBIT_PASS@controller:5672/ + reboot_time_out = 300 + usage_timeout = 900 + agent_call_high_timeout = 1200 + use_syslog = False + debug = True + + # Set these if using Neutron Networking + network_driver=trove.network.neutron.NeutronDriver + network_label_regex=.* + + + transport_url = rabbit://openstack:RABBIT_PASS@controller:5672/ + + [database] + connection = mysql+pymysql://trove:TROVE_DBPASS@controller/trove + + [keystone_authtoken] + project_domain_name = Default + project_name = service + user_domain_name = Default + password = trove + username = trove + auth_url = http://controller:5000/v3/ + auth_type = password + + [service_credentials] + auth_url = http://controller:5000/v3/ + region_name = RegionOne + project_name = service + password = trove + project_domain_name = Default + user_domain_name = Default + username = trove + + [mariadb] + tcp_ports = 3306,4444,4567,4568 + + [mysql] + tcp_ports = 3306 + + [postgresql] + tcp_ports = 5432 + ``` + + **解释：** + + `[Default]`分组中`bind_host`配置为Trove部署节点的IP + `nova_compute_url` 和 `cinder_url` 为Nova和Cinder在Keystone中创建的endpoint + `nova_proxy_XXX` 为一个能访问Nova服务的用户信息，上例中使用`admin`用户为例 + `transport_url` 为`RabbitMQ`连接信息，`RABBIT_PASS`替换为RabbitMQ的密码 + `[database]`分组中的`connection` 为前面在mysql中为Trove创建的数据库信息 + Trove的用户信息中`TROVE_PASS`替换为实际trove用户的密码 + + 3. 配置`trove-guestagent.conf` + + ```shell + vim /etc/trove/trove-guestagent.conf + + [DEFAULT] + log_file = trove-guestagent.log + log_dir = /var/log/trove/ + ignore_users = os_admin + control_exchange = trove + transport_url = rabbit://openstack:RABBIT_PASS@controller:5672/ + rpc_backend = rabbit + command_process_timeout = 60 + use_syslog = False + debug = True + + [service_credentials] + auth_url = http://controller:5000/v3/ + region_name = RegionOne + project_name = service + password = TROVE_PASS + project_domain_name = Default + user_domain_name = Default + username = trove + + [mysql] + docker_image = your-registry/your-repo/mysql + backup_docker_image = your-registry/your-repo/db-backup-mysql:1.1.0 + ``` + + **解释：** `guestagent`是trove中一个独立组件，需要预先内置到Trove通过Nova创建的虚拟 + 机镜像中，在创建好数据库实例后，会起guestagent进程，负责通过消息队列（RabbitMQ）向Trove上 + 报心跳，因此需要配置RabbitMQ的用户和密码信息。 + **从Victoria版开始，Trove使用一个统一的镜像来跑不同类型的数据库，数据库服务运行在Guest虚拟机的Docker容器中。** + + `transport_url` 为`RabbitMQ`连接信息，`RABBIT_PASS`替换为RabbitMQ的密码 + Trove的用户信息中`TROVE_PASS`替换为实际trove用户的密码 + + 4. 生成数据`Trove`数据库表 + + ```shell + su -s /bin/sh -c "trove-manage db_sync" trove + ``` + +4. 完成安装配置 + + 1. 配置**Trove**服务自启动 + + ```shell + systemctl enable openstack-trove-api.service \ + openstack-trove-taskmanager.service \ + openstack-trove-conductor.service + ``` + + 2. 启动服务 + + ```shell + systemctl start openstack-trove-api.service \ + openstack-trove-taskmanager.service \ + openstack-trove-conductor.service + ``` + +### Swift 安装 + +Swift 提供了弹性可伸缩、高可用的分布式对象存储服务，适合存储大规模非结构化数据。 + +1. 创建服务凭证、API端点。 + + 创建服务凭证 + + ``` shell + #创建swift用户： + openstack user create --domain default --password-prompt swift + #为swift用户添加admin角色： + openstack role add --project service --user swift admin + #创建swift服务实体： + openstack service create --name swift --description "OpenStack Object Storage" object-store + ``` + + 创建swift API 端点: + + ```shell + openstack endpoint create --region RegionOne object-store public http://controller:8080/v1/AUTH_%\(project_id\)s + openstack endpoint create --region RegionOne object-store internal http://controller:8080/v1/AUTH_%\(project_id\)s + openstack endpoint create --region RegionOne object-store admin http://controller:8080/v1 + ``` + +2. 安装软件包： + + ```shell + yum install openstack-swift-proxy python3-swiftclient python3-keystoneclient python3-keystonemiddleware memcached （CTL） + ``` + +3. 配置proxy-server相关配置 + + Swift RPM包里已经包含了一个基本可用的proxy-server.conf，只需要手动修改其中的ip和swift password即可。 + + ***注意*** + + **注意替换password为您在身份服务中为swift用户选择的密码** + +4. 安装和配置存储节点 （STG） + + 安装支持的程序包: + + ```shell + yum install xfsprogs rsync + ``` + + 将/dev/vdb和/dev/vdc设备格式化为 XFS + + ```shell + mkfs.xfs /dev/vdb + mkfs.xfs /dev/vdc + ``` + + 创建挂载点目录结构: + + ```shell + mkdir -p /srv/node/vdb + mkdir -p /srv/node/vdc + ``` + + 找到新分区的 UUID: + + ```shell + blkid + ``` + + 编辑/etc/fstab文件并将以下内容添加到其中: + + ```shell + UUID="" /srv/node/vdb xfs noatime 0 2 + UUID="" /srv/node/vdc xfs noatime 0 2 + ``` + + 挂载设备： + + ```shell + mount /srv/node/vdb + mount /srv/node/vdc + ``` + + ***注意*** + + **如果用户不需要容灾功能，以上步骤只需要创建一个设备即可，同时可以跳过下面的rsync配置** + + （可选）创建或编辑/etc/rsyncd.conf文件以包含以下内容: + + ```shell + [DEFAULT] + uid = swift + gid = swift + log file = /var/log/rsyncd.log + pid file = /var/run/rsyncd.pid + address = MANAGEMENT_INTERFACE_IP_ADDRESS + + [account] + max connections = 2 + path = /srv/node/ + read only = False + lock file = /var/lock/account.lock + + [container] + max connections = 2 + path = /srv/node/ + read only = False + lock file = /var/lock/container.lock + + [object] + max connections = 2 + path = /srv/node/ + read only = False + lock file = /var/lock/object.lock + ``` + + **替换MANAGEMENT_INTERFACE_IP_ADDRESS为存储节点上管理网络的IP地址** + + 启动rsyncd服务并配置它在系统启动时启动: + + ```shell + systemctl enable rsyncd.service + systemctl start rsyncd.service + ``` + +5. 在存储节点安装和配置组件 （STG） + + 安装软件包: + + ```shell + yum install openstack-swift-account openstack-swift-container openstack-swift-object + ``` + + 编辑/etc/swift目录的account-server.conf、container-server.conf和object-server.conf文件，替换bind_ip为存储节点上管理网络的IP地址。 + + 确保挂载点目录结构的正确所有权: + + ```shell + chown -R swift:swift /srv/node + ``` + + 创建recon目录并确保其拥有正确的所有权： + + ```shell + mkdir -p /var/cache/swift + chown -R root:swift /var/cache/swift + chmod -R 775 /var/cache/swift + ``` + +6. 创建账号环 (CTL) + + 切换到/etc/swift目录。 + + ```shell + cd /etc/swift + ``` + + 创建基础account.builder文件: + + ```shell + swift-ring-builder account.builder create 10 1 1 + ``` + + 将每个存储节点添加到环中： + + ```shell + swift-ring-builder account.builder add --region 1 --zone 1 --ip STORAGE_NODE_MANAGEMENT_INTERFACE_IP_ADDRESS --port 6202 --device DEVICE_NAME --weight DEVICE_WEIGHT + ``` + + **替换STORAGE_NODE_MANAGEMENT_INTERFACE_IP_ADDRESS为存储节点上管理网络的IP地址。替换DEVICE_NAME为同一存储节点上的存储设备名称** + + ***注意*** + **对每个存储节点上的每个存储设备重复此命令** + + 验证戒指内容： + + ```shell + swift-ring-builder account.builder + ``` + + 重新平衡戒指： + + ```shell + swift-ring-builder account.builder rebalance + ``` + +7. 创建容器环 (CTL) + + 切换到`/etc/swift`目录。 + + 创建基础`container.builder`文件： + + ```shell + swift-ring-builder container.builder create 10 1 1 + ``` + + 将每个存储节点添加到环中： + + ```shell + swift-ring-builder container.builder \ + add --region 1 --zone 1 --ip STORAGE_NODE_MANAGEMENT_INTERFACE_IP_ADDRESS --port 6201 \ + --device DEVICE_NAME --weight 100 + + ``` + + **替换STORAGE_NODE_MANAGEMENT_INTERFACE_IP_ADDRESS为存储节点上管理网络的IP地址。替换DEVICE_NAME为同一存储节点上的存储设备名称** + + ***注意*** + **对每个存储节点上的每个存储设备重复此命令** + + 验证戒指内容： + + ```shell + swift-ring-builder container.builder + ``` + + 重新平衡戒指： + + ```shell + swift-ring-builder container.builder rebalance + ``` + +8. 创建对象环 (CTL) + + 切换到`/etc/swift`目录。 + + 创建基础`object.builder`文件： + + ```shell + swift-ring-builder object.builder create 10 1 1 + ``` + + 将每个存储节点添加到环中 + + ```shell + swift-ring-builder object.builder \ + add --region 1 --zone 1 --ip STORAGE_NODE_MANAGEMENT_INTERFACE_IP_ADDRESS --port 6200 \ + --device DEVICE_NAME --weight 100 + ``` + + **替换STORAGE_NODE_MANAGEMENT_INTERFACE_IP_ADDRESS为存储节点上管理网络的IP地址。替换DEVICE_NAME为同一存储节点上的存储设备名称** + + ***注意*** + **对每个存储节点上的每个存储设备重复此命令** + + 验证戒指内容： + + ```shell + swift-ring-builder object.builder + ``` + + 重新平衡戒指： + + ```shell + swift-ring-builder object.builder rebalance + ``` + + 分发环配置文件： + + 将`account.ring.gz`，`container.ring.gz`以及 `object.ring.gz`文件复制到每个存储节点和运行代理服务的任何其他节点上的`/etc/swift`目录。 + +9. 完成安装 + + 编辑`/etc/swift/swift.conf`文件 + + ``` shell + [swift-hash] + swift_hash_path_suffix = test-hash + swift_hash_path_prefix = test-hash + + [storage-policy:0] + name = Policy-0 + default = yes + ``` + + **用唯一值替换 test-hash** + + 将swift.conf文件复制到/etc/swift每个存储节点和运行代理服务的任何其他节点上的目录。 + + 在所有节点上，确保配置目录的正确所有权： + + ```shell + chown -R root:swift /etc/swift + ``` + + 在控制器节点和运行代理服务的任何其他节点上，启动对象存储代理服务及其依赖项，并将它们配置为在系统启动时启动： + + ```shell + systemctl enable openstack-swift-proxy.service memcached.service + systemctl start openstack-swift-proxy.service memcached.service + ``` + + 在存储节点上，启动对象存储服务并将它们配置为在系统启动时启动： + + ```shell + systemctl enable openstack-swift-account.service openstack-swift-account-auditor.service openstack-swift-account-reaper.service openstack-swift-account-replicator.service + + systemctl start openstack-swift-account.service openstack-swift-account-auditor.service openstack-swift-account-reaper.service openstack-swift-account-replicator.service + + systemctl enable openstack-swift-container.service openstack-swift-container-auditor.service openstack-swift-container-replicator.service openstack-swift-container-updater.service + + systemctl start openstack-swift-container.service openstack-swift-container-auditor.service openstack-swift-container-replicator.service openstack-swift-container-updater.service + + systemctl enable openstack-swift-object.service openstack-swift-object-auditor.service openstack-swift-object-replicator.service openstack-swift-object-updater.service + + systemctl start openstack-swift-object.service openstack-swift-object-auditor.service openstack-swift-object-replicator.service openstack-swift-object-updater.service + ``` + +### Cyborg 安装 + +Cyborg为OpenStack提供加速器设备的支持，包括 GPU, FPGA, ASIC, NP, SoCs, NVMe/NOF SSDs, ODP, DPDK/SPDK等等。 + +1. 初始化对应数据库 + + ```sql + CREATE DATABASE cyborg; + GRANT ALL PRIVILEGES ON cyborg.* TO 'cyborg'@'localhost' IDENTIFIED BY 'CYBORG_DBPASS'; + GRANT ALL PRIVILEGES ON cyborg.* TO 'cyborg'@'%' IDENTIFIED BY 'CYBORG_DBPASS'; + ``` + +2. 创建对应Keystone资源对象 + + ```shell + $ openstack user create --domain default --password-prompt cyborg + $ openstack role add --project service --user cyborg admin + $ openstack service create --name cyborg --description "Acceleration Service" accelerator + + $ openstack endpoint create --region RegionOne \ + accelerator public http://:6666/v1 + $ openstack endpoint create --region RegionOne \ + accelerator internal http://:6666/v1 + $ openstack endpoint create --region RegionOne \ + accelerator admin http://:6666/v1 + ``` + +3. 安装Cyborg + + ```shell + yum install openstack-cyborg + ``` + +4. 配置Cyborg + + 修改`/etc/cyborg/cyborg.conf` + + ```ini + [DEFAULT] + transport_url = rabbit://%RABBITMQ_USER%:%RABBITMQ_PASSWORD%@%OPENSTACK_HOST_IP%:5672/ + use_syslog = False + state_path = /var/lib/cyborg + debug = True + + [database] + connection = mysql+pymysql://%DATABASE_USER%:%DATABASE_PASSWORD%@%OPENSTACK_HOST_IP%/cyborg + + [service_catalog] + project_domain_id = default + user_domain_id = default + project_name = service + password = PASSWORD + username = cyborg + auth_url = http://%OPENSTACK_HOST_IP%/identity + auth_type = password + + [placement] + project_domain_name = Default + project_name = service + user_domain_name = Default + password = PASSWORD + username = placement + auth_url = http://%OPENSTACK_HOST_IP%/identity + auth_type = password + + [keystone_authtoken] + memcached_servers = localhost:11211 + project_domain_name = Default + project_name = service + user_domain_name = Default + password = PASSWORD + username = cyborg + auth_url = http://%OPENSTACK_HOST_IP%/identity + auth_type = password + ``` + + 自行修改对应的用户名、密码、IP等信息 + +5. 同步数据库表格 + + ```shell + cyborg-dbsync --config-file /etc/cyborg/cyborg.conf upgrade + ``` + +6. 启动Cyborg服务 + + ```shell + systemctl enable openstack-cyborg-api openstack-cyborg-conductor openstack-cyborg-agent + systemctl start openstack-cyborg-api openstack-cyborg-conductor openstack-cyborg-agent + ``` + +### Aodh 安装 + +1. 创建数据库 + + ```sql + CREATE DATABASE aodh; + + GRANT ALL PRIVILEGES ON aodh.* TO 'aodh'@'localhost' IDENTIFIED BY 'AODH_DBPASS'; + + GRANT ALL PRIVILEGES ON aodh.* TO 'aodh'@'%' IDENTIFIED BY 'AODH_DBPASS'; + ``` + +2. 创建对应Keystone资源对象 + + ```shell + openstack user create --domain default --password-prompt aodh + + openstack role add --project service --user aodh admin + + openstack service create --name aodh --description "Telemetry" alarming + + openstack endpoint create --region RegionOne alarming public http://controller:8042 + + openstack endpoint create --region RegionOne alarming internal http://controller:8042 + + openstack endpoint create --region RegionOne alarming admin http://controller:8042 + ``` + +3. 安装Aodh + + ```shell + yum install openstack-aodh-api openstack-aodh-evaluator openstack-aodh-notifier openstack-aodh-listener openstack-aodh-expirer python3-aodhclient + ``` + + ***注意*** + + aodh依赖的软件包pytho3-pyparsing在openEuler的OS仓不适配，需要覆盖安装OpenStack对应版本，可以使用`yum list |grep pyparsing |grep OpenStack | awk '{print $2}'`获取对应的版本 + + VERSION,然后再`yum install -y python3-pyparsing-VERSION`覆盖安装适配的pyparsing + +4. 修改配置文件 + + ```ini + [database] + connection = mysql+pymysql://aodh:AODH_DBPASS@controller/aodh + + [DEFAULT] + transport_url = rabbit://openstack:RABBIT_PASS@controller + auth_strategy = keystone + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000 + auth_url = http://controller:5000 + memcached_servers = controller:11211 + auth_type = password + project_domain_id = default + user_domain_id = default + project_name = service + username = aodh + password = AODH_PASS + + [service_credentials] + auth_type = password + auth_url = http://controller:5000/v3 + project_domain_id = default + user_domain_id = default + project_name = service + username = aodh + password = AODH_PASS + interface = internalURL + region_name = RegionOne + ``` + +5. 初始化数据库 + + ```shell + aodh-dbsync + ``` + +6. 启动Aodh服务 + + ```shell + systemctl enable openstack-aodh-api.service openstack-aodh-evaluator.service openstack-aodh-notifier.service openstack-aodh-listener.service + + systemctl start openstack-aodh-api.service openstack-aodh-evaluator.service openstack-aodh-notifier.service openstack-aodh-listener.service + ``` + +### Gnocchi 安装 + +1. 创建数据库 + + ```sql + CREATE DATABASE gnocchi; + + GRANT ALL PRIVILEGES ON gnocchi.* TO 'gnocchi'@'localhost' IDENTIFIED BY 'GNOCCHI_DBPASS'; + + GRANT ALL PRIVILEGES ON gnocchi.* TO 'gnocchi'@'%' IDENTIFIED BY 'GNOCCHI_DBPASS'; + ``` + +2. 创建对应Keystone资源对象 + + ```shell + openstack user create --domain default --password-prompt gnocchi + + openstack role add --project service --user gnocchi admin + + openstack service create --name gnocchi --description "Metric Service" metric + + openstack endpoint create --region RegionOne metric public http://controller:8041 + + openstack endpoint create --region RegionOne metric internal http://controller:8041 + + openstack endpoint create --region RegionOne metric admin http://controller:8041 + ``` + +3. 安装Gnocchi + + ```shell + yum install openstack-gnocchi-api openstack-gnocchi-metricd python3-gnocchiclient + ``` + +4. 修改配置文件`/etc/gnocchi/gnocchi.conf` + + ```ini + [api] + auth_mode = keystone + port = 8041 + uwsgi_mode = http-socket + + [keystone_authtoken] + auth_type = password + auth_url = http://controller:5000/v3 + project_domain_name = Default + user_domain_name = Default + project_name = service + username = gnocchi + password = GNOCCHI_PASS + interface = internalURL + region_name = RegionOne + + [indexer] + url = mysql+pymysql://gnocchi:GNOCCHI_DBPASS@controller/gnocchi + + [storage] + # coordination_url is not required but specifying one will improve + # performance with better workload division across workers. + coordination_url = redis://controller:6379 + file_basepath = /var/lib/gnocchi + driver = file + ``` + +5. 初始化数据库 + + ```shell + gnocchi-upgrade + ``` + +6. 启动Gnocchi服务 + + ```shell + systemctl enable openstack-gnocchi-api.service openstack-gnocchi-metricd.service + + systemctl start openstack-gnocchi-api.service openstack-gnocchi-metricd.service + ``` + +### Ceilometer 安装 + +1. 创建对应Keystone资源对象 + + ```shell + openstack user create --domain default --password-prompt ceilometer + + openstack role add --project service --user ceilometer admin + + openstack service create --name ceilometer --description "Telemetry" metering + ``` + +2. 安装Ceilometer + + ```shell + yum install openstack-ceilometer-notification openstack-ceilometer-central + ``` + +3. 修改配置文件`/etc/ceilometer/pipeline.yaml` + + ```ini + publishers: + # set address of Gnocchi + # + filter out Gnocchi-related activity meters (Swift driver) + # + set default archive policy + - gnocchi://?filter_project=service&archive_policy=low + ``` + +4. 修改配置文件`/etc/ceilometer/ceilometer.conf` + + ```ini + [DEFAULT] + transport_url = rabbit://openstack:RABBIT_PASS@controller + + [service_credentials] + auth_type = password + auth_url = http://controller:5000/v3 + project_domain_id = default + user_domain_id = default + project_name = service + username = ceilometer + password = CEILOMETER_PASS + interface = internalURL + region_name = RegionOne + ``` + +5. 初始化数据库 + + ```shell + ceilometer-upgrade + ``` + +6. 启动Ceilometer服务 + + ```shell + systemctl enable openstack-ceilometer-notification.service openstack-ceilometer-central.service + + systemctl start openstack-ceilometer-notification.service openstack-ceilometer-central.service + ``` + +### Heat 安装 + +1. 创建**heat**数据库，并授予**heat**数据库正确的访问权限，替换**HEAT_DBPASS**为合适的密码 + + ```sql + CREATE DATABASE heat; + GRANT ALL PRIVILEGES ON heat.* TO 'heat'@'localhost' IDENTIFIED BY 'HEAT_DBPASS'; + GRANT ALL PRIVILEGES ON heat.* TO 'heat'@'%' IDENTIFIED BY 'HEAT_DBPASS'; + ``` + +2. 创建服务凭证，创建**heat**用户，并为其增加**admin**角色 + + ```shell + openstack user create --domain default --password-prompt heat + openstack role add --project service --user heat admin + ``` + +3. 创建**heat**和**heat-cfn**服务及其对应的API端点 + + ```shell + openstack service create --name heat --description "Orchestration" orchestration + openstack service create --name heat-cfn --description "Orchestration" cloudformation + openstack endpoint create --region RegionOne orchestration public http://controller:8004/v1/%\(tenant_id\)s + openstack endpoint create --region RegionOne orchestration internal http://controller:8004/v1/%\(tenant_id\)s + openstack endpoint create --region RegionOne orchestration admin http://controller:8004/v1/%\(tenant_id\)s + openstack endpoint create --region RegionOne cloudformation public http://controller:8000/v1 + openstack endpoint create --region RegionOne cloudformation internal http://controller:8000/v1 + openstack endpoint create --region RegionOne cloudformation admin http://controller:8000/v1 + ``` + +4. 创建stack管理的额外信息，包括**heat**domain及其对应domain的admin用户**heat_domain_admin**，**heat_stack_owner**角色，**heat_stack_user**角色 + + ```shell + openstack user create --domain heat --password-prompt heat_domain_admin + openstack role add --domain heat --user-domain heat --user heat_domain_admin admin + openstack role create heat_stack_owner + openstack role create heat_stack_user + ``` + +5. 安装软件包 + + ```shell + yum install openstack-heat-api openstack-heat-api-cfn openstack-heat-engine + ``` + +6. 修改配置文件`/etc/heat/heat.conf` + + ```ini + [DEFAULT] + transport_url = rabbit://openstack:RABBIT_PASS@controller + heat_metadata_server_url = http://controller:8000 + heat_waitcondition_server_url = http://controller:8000/v1/waitcondition + stack_domain_admin = heat_domain_admin + stack_domain_admin_password = HEAT_DOMAIN_PASS + stack_user_domain_name = heat + + [database] + connection = mysql+pymysql://heat:HEAT_DBPASS@controller/heat + + [keystone_authtoken] + www_authenticate_uri = http://controller:5000 + auth_url = http://controller:5000 + memcached_servers = controller:11211 + auth_type = password + project_domain_name = default + user_domain_name = default + project_name = service + username = heat + password = HEAT_PASS + + [trustee] + auth_type = password + auth_url = http://controller:5000 + username = heat + password = HEAT_PASS + user_domain_name = default + + [clients_keystone] + auth_uri = http://controller:5000 + ``` + +7. 初始化**heat**数据库表 + + ```shell + su -s /bin/sh -c "heat-manage db_sync" heat + ``` + +8. 启动服务 + + ```shell + systemctl enable openstack-heat-api.service openstack-heat-api-cfn.service openstack-heat-engine.service + systemctl start openstack-heat-api.service openstack-heat-api-cfn.service openstack-heat-engine.service + ``` + +## 基于OpenStack SIG开发工具oos快速部署 + +`oos`(openEuler OpenStack SIG)是OpenStack SIG提供的命令行工具。其中`oos env`系列命令提供了一键部署OpenStack （`all in one`或三节点`cluster`）的ansible脚本，用户可以使用该脚本快速部署一套基于 openEuler RPM 的 OpenStack 环境。`oos`工具支持对接云provider（目前仅支持华为云provider）和主机纳管两种方式来部署 OpenStack 环境，下面以对接华为云部署一套`all in one`的OpenStack环境为例说明`oos`工具的使用方法。 + +1. 安装`oos`工具 + + ```shell + pip install openstack-sig-tool + ``` + +2. 配置对接华为云provider的信息 + + 打开`/usr/local/etc/oos/oos.conf`文件，修改配置为您拥有的华为云资源信息： + + ```ini + [huaweicloud] + ak = + sk = + region = ap-southeast-3 + root_volume_size = 100 + data_volume_size = 100 + security_group_name = oos + image_format = openEuler-%%(release)s-%%(arch)s + vpc_name = oos_vpc + subnet1_name = oos_subnet1 + subnet2_name = oos_subnet2 + ``` + +3. 配置 OpenStack 环境信息 + + 打开`/usr/local/etc/oos/oos.conf`文件，根据当前机器环境和需求修改配置。内容如下： + + ```shell + [environment] + mysql_root_password = root + mysql_project_password = root + rabbitmq_password = root + project_identity_password = root + enabled_service = keystone,neutron,cinder,placement,nova,glance,horizon,aodh,ceilometer,cyborg,gnocchi,kolla,heat,swift,trove,tempest + neutron_provider_interface_name = br-ex + default_ext_subnet_range = 10.100.100.0/24 + default_ext_subnet_gateway = 10.100.100.1 + neutron_dataplane_interface_name = eth1 + cinder_block_device = vdb + swift_storage_devices = vdc + swift_hash_path_suffix = ash + swift_hash_path_prefix = has + glance_api_workers = 2 + cinder_api_workers = 2 + nova_api_workers = 2 + nova_metadata_api_workers = 2 + nova_conductor_workers = 2 + nova_scheduler_workers = 2 + neutron_api_workers = 2 + horizon_allowed_host = * + kolla_openeuler_plugin = false + ``` + + **关键配置** + + | 配置项 | 解释 | + |---|---| + | enabled_service | 安装服务列表，根据用户需求自行删减 | + | neutron_provider_interface_name | neutron L3网桥名称 | + | default_ext_subnet_range | neutron私网IP段 | + | default_ext_subnet_gateway | neutron私网gateway | + | neutron_dataplane_interface_name | neutron使用的网卡，推荐使用一张新的网卡，以免和现有网卡冲突，防止all in one主机断连的情况 | + | cinder_block_device | cinder使用的卷设备名 | + | swift_storage_devices | swift使用的卷设备名 | + | kolla_openeuler_plugin | 是否启用kolla plugin。设置为True，kolla将支持部署openEuler容器 | + +4. 华为云上面创建一台openEuler 22.03-LTS-SP2的x86_64虚拟机，用于部署`all in one` 的 OpenStack + + ```shell + # sshpass在`oos env create`过程中被使用，用于配置对目标虚拟机的免密访问 + dnf install sshpass + oos env create -r 22.03-lts-sp2 -f small -a x86 -n test-oos all_in_one + ``` + + 具体的参数可以使用`oos env create --help`命令查看 + +5. 部署OpenStack `all in one` 环境 + + ```shell + oos env setup test-oos -r wallaby + ``` + + 具体的参数可以使用`oos env setup --help`命令查看 + +6. 初始化tempest环境 + + 如果用户想使用该环境运行tempest测试的话，可以执行命令`oos env init`，会自动把tempest需要的OpenStack资源自动创建好 + + ```shell + oos env init test-oos + ``` + + 命令执行成功后，在用户的根目录下会生成mytest目录，进入其中就可以执行tempest run命令了。 + +如果是以主机纳管的方式部署 OpenStack 环境，总体逻辑与上文对接华为云时一致，1、3、5、6步操作不变，去除第2步对华为云provider信息的配置，第4步由在华为云上创建虚拟机改为纳管主机操作。 + +```shell +# sshpass在`oos env create`过程中被使用，用于配置对目标主机的免密访问 +dnf install sshpass +oos env manage -r 22.03-lts-sp2 -i TARGET_MACHINE_IP -p TARGET_MACHINE_PASSWD -n test-oos +``` + +替换`TARGET_MACHINE_IP`为目标机ip、`TARGET_MACHINE_PASSWD`为目标机密码。具体的参数可以使用`oos env manage --help`命令查看。 diff --git a/docs/zh/menu/index.md b/docs/zh/menu/index.md index 5e51e82..7bdd8c8 100644 --- a/docs/zh/menu/index.md +++ b/docs/zh/menu/index.md @@ -9,6 +9,8 @@ headless: true - [RPM开发流程]({{< relref "./docs/contribute/rpm-packaging-reference.md" >}}) - [安装指导](#) - [devstack]({{< relref "./docs/install/devstack.md" >}}) + - [train]({{< relref "./docs/install/train.md" >}}) + - [wallaby]({{< relref "./docs/install/wallaby.md" >}}) - [自研特性](#) - [虚拟机高低优先级]({{< relref "./docs/spec/priority_vm.md" >}}) - [流量分散]({{< relref "./docs/spec/distributed-traffic.md" >}}) -- Gitee