# minio-on-k8s
**Repository Path**: hadoop-bigdata/minio-on-k8s
## Basic Information
- **Project Name**: minio-on-k8s
- **Description**: minio on k8s
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No
## Statistics
- **Stars**: 0
- **Forks**: 5
- **Created**: 2022-11-12
- **Last Updated**: 2024-04-20
## Categories & Tags
**Categories**: Uncategorized
**Tags**: None
## README
## 一、概述
> MinIO 是在 GNU Affero 通用公共许可证 v3.0 下发布的高性能对象存储。它与 Amazon S3 云存储服务 API 兼容。使用 MinIO 为机器学习、分析和应用程序数据工作负载构建高性能基础架构。
官方文档：[https://docs.min.io/](https://docs.min.io/)
中文文档：[http://docs.minio.org.cn/docs/](http://docs.minio.org.cn/docs/)
GitHub地址：[https://github.com/minio/minio/](https://github.com/minio/minio/)
想了解更多关于minio也可以参考我以下几篇文章：
- [高性能分布式对象存储——MinIO（环境部署）](https://blog.csdn.net/qq_35745940/article/details/125966548)
- [高性能分布式对象存储——MinIO实战操作（MinIO扩容）](https://blog.csdn.net/qq_35745940/article/details/126209346)
## 二、开始编排部署
因为minio是有chart包，所以这里就基于现有的chart包进行改造。
### 1）下载chart 包
```bash
helm repo add bitnami https://charts.bitnami.com/bitnami
helm pull bitnami/minio --version 11.10.16
tar -xf minio-11.10.16.tgz
```
### 2）构建镜像
这里就不重新构建镜像了，只是把远程的包推送到本地harbor仓库，如有不知道怎么构建镜像的小伙伴，欢迎留言或私信。
```bash
docker pull docker.io/bitnami/minio:2022.11.11-debian-11-r0
docker tag docker.io/bitnami/minio:2022.11.11-debian-11-r0 myharbor.com/bigdata/minio:2022.11.11-debian-11-r0
docker push myharbor.com/bigdata/minio:2022.11.11-debian-11-r0
docker pull docker.io/bitnami/minio-client:2022.11.7-debian-11-r0
docker tag docker.io/bitnami/minio-client:2022.11.7-debian-11-r0 myharbor.com/bigdata/minio-client:2022.11.7-debian-11-r0
docker push myharbor.com/bigdata/minio-client:2022.11.7-debian-11-r0
```
### 3）修改yaml编排
- `minio/values.yaml`
```bash
image:
registry: myharbor.com
repository: bigdata/minio
tag: 2022.11.11-debian-11-r0
clientImage:
registry: myharbor.com
repository: bigdata/minio-client
tag: 2022.11.7-debian-11-r0
# `standalone` or `distributed`
mode: distributed
# 登录账号，密码
auth:
rootUser: admin
rootPassword: "admin12345"
statefulset:
## @param statefulset.replicaCount Number of pods per zone (only for MinIO® distributed mode). Should be even and `>= 4`
##
replicaCount: 4
service:
## @param service.type MinIO® service type
##
type: NodePort
nodePorts:
api: "31900"
console: "31901"
persistence:
enabled: true
storageClass: "local-minio-stroage"
size: 10Gi
local:
- name: minio-0
host: "local-168-182-110"
path: "/opt/bigdata/servers/minio/data/data1"
- name: minio-1
host: "local-168-182-111"
path: "/opt/bigdata/servers/minio/data/data1"
- name: minio-2
host: "local-168-182-112"
path: "/opt/bigdata/servers/minio/data/data1"
- name: minio-3
host: "local-168-182-110"
path: "/opt/bigdata/servers/minio/data/data2"
```
- `minio/templates/pv.yaml`
```yaml
{{- range .Values.persistence.local }}
---
apiVersion: v1
kind: PersistentVolume
metadata:
name: {{ .name }}
labels:
name: {{ .name }}
spec:
storageClassName: {{ $.Values.persistence.storageClass }}
capacity:
storage: {{ $.Values.persistence.size }}
accessModes:
- ReadWriteOnce
local:
path: {{ .path }}
nodeAffinity:
required:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/hostname
operator: In
values:
- {{ .host }}
---
{{- end }}
```
### 4）开始部署
```bash
ssh local-168-182-110 mkdir -p /opt/bigdata/servers/minio/data/data{1..2}
ssh local-168-182-111 mkdir -p /opt/bigdata/servers/minio/data/data{1..2}
ssh local-168-182-112 mkdir -p /opt/bigdata/servers/minio/data/data{1..2}
# --dry-run 模拟安装
# --debug 开启debug
# helm install --dry-run --debug minio ./minio -n minio --create-namespace
helm install --debug minio ./minio -n minio --create-namespace
```
NOTES
```bash
CHART NAME: minio
CHART VERSION: 11.10.16
APP VERSION: 2022.11.11
** Please be patient while the chart is being deployed **
MinIO® can be accessed via port on the following DNS name from within your cluster:
minio.minio.svc.cluster.local
To get your credentials run:
export ROOT_USER=$(kubectl get secret --namespace minio minio -o jsonpath="{.data.root-user}" | base64 -d)
export ROOT_PASSWORD=$(kubectl get secret --namespace minio minio -o jsonpath="{.data.root-password}" | base64 -d)
To connect to your MinIO® server using a client:
- Run a MinIO® Client pod and append the desired command (e.g. 'admin info'):
kubectl run --namespace minio minio-client \
--rm --tty -i --restart='Never' \
--env MINIO_SERVER_ROOT_USER=$ROOT_USER \
--env MINIO_SERVER_ROOT_PASSWORD=$ROOT_PASSWORD \
--env MINIO_SERVER_HOST=minio \
--image myharbor.com/bigdata/minio-client:2022.11.7-debian-11-r0 -- admin info minio
To access the MinIO® web UI:
- Get the MinIO® URL:
export NODE_PORT=$(kubectl get --namespace minio -o jsonpath="{.spec.ports[0].nodePort}" services minio)
export NODE_IP=$(kubectl get nodes --namespace minio -o jsonpath="{.items[0].status.addresses[0].address}")
echo "MinIO® web URL: http://$NODE_IP:$NODE_PORT/minio"
```
查看
```bash
kubectl get pods,svc -n minio -owide
```
### 5）测试验证
web登录：[添加链接描述](http://local-168-182-110:31901/)http://local-168-182-110:31901/
账号/密码：`admin`/`admin12345`
创建桶并上传文件
mc客户端
```bash
# 查看notes
helm get notes minio -n minio
# 启动客户端
export ROOT_USER=$(kubectl get secret --namespace minio minio -o jsonpath="{.data.root-user}" | base64 -d)
export ROOT_PASSWORD=$(kubectl get secret --namespace minio minio -o jsonpath="{.data.root-password}" | base64 -d)
kubectl run --namespace minio minio-client \
--rm --tty -i --restart='Never' \
--env MINIO_SERVER_ROOT_USER=$ROOT_USER \
--env MINIO_SERVER_ROOT_PASSWORD=$ROOT_PASSWORD \
--env MINIO_SERVER_HOST=minio \
--image myharbor.com/bigdata/minio-client:2022.11.7-debian-11-r0 -- admin info minio
```
### 6）卸载
```bash
helm uninstall minio -n minio
ssh local-168-182-110 rm -fr /opt/bigdata/servers/minio/data/data{1..2}/*
ssh local-168-182-111 rm -fr /opt/bigdata/servers/minio/data/data{1..2}/*
ssh local-168-182-112 rm -fr /opt/bigdata/servers/minio/data/data{1..2}/*
```
Minio on k8s 讲解与实战操作就先到这里了，就疑问的小伙伴欢迎给我留言，后续会持续更【云原生+大数据】相关的文章，请小伙伴耐心等待~