diff --git a/README.en.md b/README.en.md
index db8d7cd792954a74895afc6939a7d119dbb71c26..c37e42381d65873879a40f081f5c743beb87abc0 100644
--- a/README.en.md
+++ b/README.en.md
@@ -1,3 +1,36 @@
 # openstack-ironic-inspector
 
-OpenStack services are exclusively released in the openEuler LTS version. Please refer to other Multi-Version branches for the Spec source code.
\ No newline at end of file
+#### Description
+Hardware introspection for OpenStack Bare Metal
+
+#### Software Architecture
+Software architecture description
+
+#### Installation
+
+1.  xxxx
+2.  xxxx
+3.  xxxx
+
+#### Instructions
+
+1.  xxxx
+2.  xxxx
+3.  xxxx
+
+#### Contribution
+
+1.  Fork the repository
+2.  Create Feat_xxx branch
+3.  Commit your code
+4.  Create Pull Request
+
+
+#### Gitee Feature
+
+1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
+2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
+3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
+4.  The most valuable open source project [GVP](https://gitee.com/gvp)
+5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
+6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
index f403301e74a32b31f43394925b04efc153c14d1a..1953d7fb8bb6e9052c7d6c0de36d087b9ae9e24a 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,37 @@
 # openstack-ironic-inspector
 
-openstack服务只在openEuler LTS版本发布，Spec源码请参考其他Multi-Version分支。
\ No newline at end of file
+#### 介绍
+Hardware introspection for OpenStack Bare Metal
+
+#### 软件架构
+软件架构说明
+
+
+#### 安装教程
+
+1.  xxxx
+2.  xxxx
+3.  xxxx
+
+#### 使用说明
+
+1.  xxxx
+2.  xxxx
+3.  xxxx
+
+#### 参与贡献
+
+1.  Fork 本仓库
+2.  新建 Feat_xxx 分支
+3.  提交代码
+4.  新建 Pull Request
+
+
+#### 特技
+
+1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
+2.  Gitee 官方博客 [blog.gitee.com](https://blog.gitee.com)
+3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解 Gitee 上的优秀开源项目
+4.  [GVP](https://gitee.com/gvp) 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
+5.  Gitee 官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
+6.  Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/dnsmasq.conf b/dnsmasq.conf
new file mode 100644
index 0000000000000000000000000000000000000000..be1d83b5d21058ab3e4a1730e193c778528c2868
--- /dev/null
+++ b/dnsmasq.conf
@@ -0,0 +1,10 @@
+# This is the recommend minimum for using introspection
+port=0
+bind-interfaces
+enable-tftp
+
+# These values do not have reasonable defaults
+#tftp-root=/tftpboot
+#interface=
+#dhcp-range=
+#dhcp-boot=
diff --git a/ironic-inspector-11.4.1.tar.gz b/ironic-inspector-11.4.1.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..2916f6fd7c0e8d89d19b26cbe51878218432ec4f
Binary files /dev/null and b/ironic-inspector-11.4.1.tar.gz differ
diff --git a/ironic-inspector-dist.conf b/ironic-inspector-dist.conf
new file mode 100644
index 0000000000000000000000000000000000000000..8b906440bfc20d11f8a8a7e43c4072b286923f0b
--- /dev/null
+++ b/ironic-inspector-dist.conf
@@ -0,0 +1,4 @@
+[DEFAULT]
+log_dir = /var/log/ironic-inspector
+state_path = /var/lib/ironic-inspector
+use_stderr = False
diff --git a/ironic-inspector-rootwrap-sudoers b/ironic-inspector-rootwrap-sudoers
new file mode 100644
index 0000000000000000000000000000000000000000..e530832b2d4cb6082e569cf6fba66d50ce95dcc2
--- /dev/null
+++ b/ironic-inspector-rootwrap-sudoers
@@ -0,0 +1,2 @@
+Defaults:ironic-inspector !requiretty
+ironic-inspector ALL=(root) NOPASSWD: /usr/bin/ironic-inspector-rootwrap /etc/ironic-inspector/rootwrap.conf *
diff --git a/ironic-inspector.logrotate b/ironic-inspector.logrotate
new file mode 100644
index 0000000000000000000000000000000000000000..51030e2ef355706ea2df4ddf5bd5f6b2294776e3
--- /dev/null
+++ b/ironic-inspector.logrotate
@@ -0,0 +1,7 @@
+/var/log/ironic-inspector/*.log {
+    rotate 14
+    size 10M
+    missingok
+    compress
+    copytruncate
+}
diff --git a/openstack-ironic-inspector-conductor.service b/openstack-ironic-inspector-conductor.service
new file mode 100644
index 0000000000000000000000000000000000000000..6a111bd7d431c9838ff2d8ce93c075405392c8f2
--- /dev/null
+++ b/openstack-ironic-inspector-conductor.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Hardware introspection service for OpenStack Ironic - Conductor
+After=network.target
+
+[Service]
+ExecStart=/usr/bin/ironic-inspector-conductor --config-file /etc/ironic-inspector/inspector-dist.conf --config-file /etc/ironic-inspector/inspector.conf
+User=ironic-inspector
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
+Alias=openstack-ironic-inspector-conductor.service
diff --git a/openstack-ironic-inspector-dnsmasq.service b/openstack-ironic-inspector-dnsmasq.service
new file mode 100644
index 0000000000000000000000000000000000000000..1339a08e5a368f781d514e2cbc173921b9af59d0
--- /dev/null
+++ b/openstack-ironic-inspector-dnsmasq.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=PXE boot dnsmasq service for Ironic Inspector
+After=openvswitch.service network.target
+
+[Service]
+Type=forking
+ExecStart=/sbin/dnsmasq --conf-file=/etc/ironic-inspector/dnsmasq.conf
+
+[Install]
+WantedBy=multi-user.target
+Alias=openstack-ironic-inspector-dnsmasq.service
diff --git a/openstack-ironic-inspector.service b/openstack-ironic-inspector.service
new file mode 100644
index 0000000000000000000000000000000000000000..89d14fd1a402bcccce1b93fa5fa258752099fc5d
--- /dev/null
+++ b/openstack-ironic-inspector.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Hardware introspection service for OpenStack Ironic
+After=network.target
+
+[Service]
+ExecStart=/usr/bin/ironic-inspector --config-file /etc/ironic-inspector/inspector-dist.conf --config-file /etc/ironic-inspector/inspector.conf
+User=ironic-inspector
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
+Alias=openstack-ironic-inspector.service
diff --git a/openstack-ironic-inspector.spec b/openstack-ironic-inspector.spec
new file mode 100644
index 0000000000000000000000000000000000000000..e2f072b6359aa0b23a554dbf2969ffab38abd0ff
--- /dev/null
+++ b/openstack-ironic-inspector.spec
@@ -0,0 +1,356 @@
+%global service ironic-inspector
+%global modulename ironic_inspector
+%{!?upstream_version: %global upstream_version %{version}}
+
+%global with_tests 1
+
+Name:       openstack-ironic-inspector
+Summary:    Hardware introspection service for OpenStack Ironic
+Version:    11.4.1
+Release:    1
+License:    ASL 2.0
+URL:        https://launchpad.net/ironic-inspector
+
+Source0:    https://tarballs.openstack.org/%{service}/%{service}-%{version}.tar.gz
+Source1:    openstack-ironic-inspector.service
+Source2:    openstack-ironic-inspector-dnsmasq.service
+Source3:    dnsmasq.conf
+Source4:    ironic-inspector-rootwrap-sudoers
+Source5:    ironic-inspector.logrotate
+Source6:    ironic-inspector-dist.conf
+Source7:    openstack-ironic-inspector-conductor.service
+
+BuildArch:  noarch
+
+BuildRequires: git-core
+BuildRequires: openstack-macros
+BuildRequires: python3-devel
+BuildRequires: python3-pbr
+BuildRequires: python3-stestr
+BuildRequires: systemd
+# All these are required to run tests during check step
+BuildRequires: python3-mock >= 3.0.5
+BuildRequires: python3-alembic
+BuildRequires: python3-automaton
+BuildRequires: python3-eventlet
+BuildRequires: python3-fixtures
+BuildRequires: python3-futurist
+BuildRequires: python3-ironicclient
+BuildRequires: python3-jsonschema
+BuildRequires: python3-keystoneauth1
+BuildRequires: python3-keystonemiddleware
+BuildRequires: python3-netaddr
+BuildRequires: python3-oslo-concurrency
+BuildRequires: python3-oslo-config
+BuildRequires: python3-oslo-context
+BuildRequires: python3-oslo-db
+BuildRequires: python3-oslo-i18n
+BuildRequires: python3-oslo-log
+BuildRequires: python3-oslo-messaging
+BuildRequires: python3-oslo-middleware
+BuildRequires: python3-oslo-policy
+BuildRequires: python3-oslo-serialization
+BuildRequires: python3-oslo-utils
+BuildRequires: python3-oslotest
+BuildRequires: python3-six
+BuildRequires: python3-sqlalchemy
+BuildRequires: python3-stevedore
+BuildRequires: python3-openstacksdk
+BuildRequires: python3-testscenarios
+BuildRequires: python3-testresources
+BuildRequires: python3-tooz
+BuildRequires: python3-construct
+BuildRequires: python3-flask
+BuildRequires: python3-ironic-lib
+BuildRequires: python3-jsonpath-rw
+BuildRequires: python3-retrying
+BuildRequires: python3-pytz
+
+Requires: openstack-ironic-inspector-api
+Requires: openstack-ironic-inspector-conductor
+Requires: openstack-ironic-inspector-dnsmasq
+
+Provides: openstack-ironic-discoverd = %{upstream_version}
+
+%description
+Ironic Inspector is an auxiliary service for discovering hardware properties
+for a node managed by OpenStack Ironic. Hardware introspection or hardware
+properties discovery is a process of getting hardware parameters required for
+scheduling from a bare metal node, given it’s power management credentials
+(e.g. IPMI address, user name and password).
+
+This package contains Python modules and an ironic-inspector service combining
+API and conductor in one binary.
+
+%package -n openstack-ironic-inspector-dnsmasq
+Summary:    DHCP service for ironic-inspector using dnsmasq
+
+Requires:   openstack-ironic-inspector-common = %{version}-%{release}
+Requires:   dnsmasq
+
+%description -n openstack-ironic-inspector-dnsmasq
+Ironic Inspector is an auxiliary service for discovering hardware properties
+for a node managed by OpenStack Ironic. Hardware introspection or hardware
+properties discovery is a process of getting hardware parameters required for
+scheduling from a bare metal node, given it’s power management credentials
+(e.g. IPMI address, user name and password).
+
+This package contains a dnsmasq service pre-configured for using with
+ironic-inspector.
+
+%package -n openstack-ironic-inspector-conductor
+Summary:    Conductor service for Ironic Inspector.
+
+Requires:   openstack-ironic-inspector-common = %{version}-%{release}
+
+%description -n openstack-ironic-inspector-conductor
+Ironic Inspector is an auxiliary service for discovering hardware properties
+for a node managed by OpenStack Ironic. Hardware introspection or hardware
+properties discovery is a process of getting hardware parameters required for
+scheduling from a bare metal node, given it’s power management credentials
+(e.g. IPMI address, user name and password).
+
+This package contains an ironic-inspector conductor service, which can be used
+to split ironic-inspector into API and conductor processes.
+
+%package -n openstack-ironic-inspector-api
+Summary:    WSGI service service for Ironic Inspector.
+
+Requires:   openstack-ironic-inspector-common = %{version}-%{release}
+
+%description -n openstack-ironic-inspector-api
+Ironic Inspector is an auxiliary service for discovering hardware properties
+for a node managed by OpenStack Ironic. Hardware introspection or hardware
+properties discovery is a process of getting hardware parameters required for
+scheduling from a bare metal node, given it’s power management credentials
+(e.g. IPMI address, user name and password).
+
+This package contains an ironic-inspector WSGI service, which can be used
+to split ironic-inspector into API and conductor processes.
+
+%package -n openstack-ironic-inspector-common
+Summary:    Contains the common files required by the service
+
+Requires:   python3-%{service} = %{version}-%{release}
+
+%description -n openstack-ironic-inspector-common
+Contains the common files required by the service
+
+%package -n python3-%{service}
+Summary:    %{service} source code
+
+%{?systemd_requires}
+
+Requires: python3-alembic >= 1.4.2
+Requires: python3-automaton >= 1.9.0
+Requires: python3-construct >= 2.9.39
+Requires: python3-eventlet >= 0.26.0
+Requires: python3-flask >= 1.1.0
+Requires: python3-futurist >= 1.2.0
+Requires: python3-ironic-lib >= 4.3.0
+Requires: python3-jsonpath-rw >= 1.2.0
+Requires: python3-jsonschema >= 3.2.0
+Requires: python3-keystoneauth1 >= 4.2.0
+Requires: python3-keystonemiddleware >= 4.18.0
+Requires: python3-netaddr >= 0.7.18
+Requires: python3-openstacksdk >= 0.40.0
+Requires: python3-oslo-concurrency >= 3.26.0
+Requires: python3-oslo-config >= 6.8.0
+Requires: python3-oslo-context >= 2.19.2
+Requires: python3-oslo-db >= 6.0.0
+Requires: python3-oslo-i18n >= 3.15.3
+Requires: python3-oslo-log >= 3.36.0
+Requires: python3-oslo-messaging >= 5.32.0
+Requires: python3-oslo-middleware >= 3.31.0
+Requires: python3-oslo-policy >= 3.6.0
+Requires: python3-oslo-rootwrap >= 5.8.0
+Requires: python3-oslo-serialization >= 2.18.0
+Requires: python3-oslo-service >= 1.24.0
+Requires: python3-oslo-utils >= 4.5.0
+Requires: python3-pbr >= 2.0.0
+Requires: python3-pytz >= 2013.6
+Requires: python3-sqlalchemy >= 1.2.19
+Requires: python3-stevedore >= 1.20.0
+Requires: python3-tooz >= 2.5.1
+Requires: python3-tenacity >= 6.2.0
+Requires: python3-yaml >= 5.3.1
+Requires: python3-oslo-upgradecheck >= 1.2.0
+
+%description -n python3-%{service}
+It contains the project python source code
+
+%package -n python3-%{service}-tests
+Summary:    %{service} Unit Tests
+%{?python_provide:%python_provide python2-%{service}-tests}
+
+Requires:   python3-%{service} = %{version}-%{release}
+
+%description -n python3-%{service}-tests
+It contains the unit tests
+
+%prep
+%autosetup -v -p1 -n %{service}-%{upstream_version} 
+# Remove the requirements file so that pbr hooks don't add it
+# to distutils requires_dist config
+%py_req_cleanup
+
+%build
+%{py3_build}
+
+%install
+%{py3_install}
+
+mkdir -p %{buildroot}%{_mandir}/man8
+install -p -D -m 644 ironic-inspector.8 %{buildroot}%{_mandir}/man8/
+
+# logs configuration
+install -d -m 750 %{buildroot}%{_localstatedir}/log/ironic-inspector
+install -d -m 750 %{buildroot}%{_localstatedir}/log/ironic-inspector/ramdisk
+install -p -D -m 644 %{SOURCE5} %{buildroot}%{_sysconfdir}/logrotate.d/openstack-ironic-inspector
+
+# install systemd scripts
+mkdir -p %{buildroot}%{_unitdir}
+install -p -D -m 644 %{SOURCE1} %{buildroot}%{_unitdir}
+install -p -D -m 644 %{SOURCE2} %{buildroot}%{_unitdir}
+install -p -D -m 644 %{SOURCE7} %{buildroot}%{_unitdir}
+
+# install sudoers file
+mkdir -p %{buildroot}%{_sysconfdir}/sudoers.d
+install -p -D -m 440 %{SOURCE4} %{buildroot}%{_sysconfdir}/sudoers.d/ironic-inspector
+
+# generate example configuration files
+install -d -m 750 %{buildroot}%{_sysconfdir}/ironic-inspector
+export PYTHONPATH=.
+oslo-config-generator --config-file tools/config-generator.conf --output-file %{buildroot}/%{_sysconfdir}/ironic-inspector/inspector.conf
+oslopolicy-sample-generator --config-file tools/policy-generator.conf --output-file %{buildroot}/%{_sysconfdir}/ironic-inspector/policy.json
+
+# configuration contains passwords, thus 640
+chmod 0640 %{buildroot}/%{_sysconfdir}/ironic-inspector/inspector.conf
+install -p -D -m 640 %{SOURCE6} %{buildroot}/%{_sysconfdir}/ironic-inspector/inspector-dist.conf
+install -p -D -m 644 %{SOURCE3} %{buildroot}/%{_sysconfdir}/ironic-inspector/dnsmasq.conf
+
+# rootwrap configuration
+mkdir -p %{buildroot}%{_sysconfdir}/ironic-inspector/rootwrap.d
+install -p -D -m 640 rootwrap.conf %{buildroot}/%{_sysconfdir}/ironic-inspector/rootwrap.conf
+install -p -D -m 640 rootwrap.d/* %{buildroot}/%{_sysconfdir}/ironic-inspector/rootwrap.d/
+
+# shared state directory
+mkdir -p %{buildroot}%{_sharedstatedir}/ironic-inspector
+
+# shared state directory for the dnsmasq PXE filter and the dnsmasq service
+mkdir -p %{buildroot}%{_sharedstatedir}/ironic-inspector/dhcp-hostsdir
+
+
+%check
+%if 0%{?with_tests}
+PYTHON=%{__python3} stestr run --test-path ironic_inspector.test.unit
+%endif
+
+%files
+%doc README.rst
+%license LICENSE
+%doc %{_mandir}/man8/ironic-inspector.8.gz
+
+%files -n openstack-ironic-inspector-dnsmasq
+%license LICENSE
+%{_unitdir}/openstack-ironic-inspector-dnsmasq.service
+
+%files -n openstack-ironic-inspector-conductor
+%license LICENSE
+%{_bindir}/ironic-inspector-conductor
+%{_unitdir}/openstack-ironic-inspector-conductor.service
+
+%files -n openstack-ironic-inspector-api
+%license LICENSE
+%{_bindir}/ironic-inspector-api-wsgi
+
+%files -n openstack-ironic-inspector-common
+%license LICENSE
+%config(noreplace) %attr(-,root,ironic-inspector) %{_sysconfdir}/ironic-inspector
+%config(noreplace) %{_sysconfdir}/logrotate.d/openstack-ironic-inspector
+%{_sysconfdir}/sudoers.d/ironic-inspector
+%{_bindir}/ironic-inspector
+%{_bindir}/ironic-inspector-rootwrap
+%{_bindir}/ironic-inspector-dbsync
+%{_bindir}/ironic-inspector-status
+%{_bindir}/ironic-inspector-migrate-data
+%{_unitdir}/openstack-ironic-inspector.service
+%attr(-,ironic-inspector,ironic-inspector) %{_sharedstatedir}/ironic-inspector
+%attr(-,ironic-inspector,ironic-inspector) %{_sharedstatedir}/ironic-inspector/dhcp-hostsdir
+%attr(-,ironic-inspector,ironic-inspector) %{_localstatedir}/log/ironic-inspector
+%attr(-,ironic-inspector,ironic-inspector) %{_localstatedir}/log/ironic-inspector/ramdisk/
+
+%files -n python3-%{service}
+%license LICENSE
+%{python3_sitelib}/%{modulename}
+%{python3_sitelib}/%{modulename}-*.egg-info
+%exclude %{python3_sitelib}/%{modulename}/test
+%exclude %{python3_sitelib}/%{modulename}_tests.egg-info
+
+%files -n python3-%{service}-tests
+%license LICENSE
+%{python3_sitelib}/%{modulename}/test
+
+%pre common
+getent group ironic-inspector >/dev/null || groupadd -r ironic-inspector
+getent passwd ironic-inspector >/dev/null || \
+    useradd -r -g ironic-inspector -d %{_sharedstatedir}/ironic-inspector -s /sbin/nologin \
+-c "OpenStack Ironic Inspector Daemons" ironic-inspector
+exit 0
+
+%post
+%systemd_post openstack-ironic-inspector.service
+
+%post -n openstack-ironic-inspector-dnsmasq
+%systemd_post openstack-ironic-inspector-dnsmasq.service
+
+%post -n openstack-ironic-inspector-conductor
+%systemd_post openstack-ironic-inspector-conductor.service
+
+%preun
+%systemd_preun openstack-ironic-inspector.service
+
+%preun -n openstack-ironic-inspector-dnsmasq
+%systemd_preun openstack-ironic-inspector-dnsmasq.service
+
+%preun -n openstack-ironic-inspector-conductor
+%systemd_preun openstack-ironic-inspector-conductor.service
+
+%postun
+%systemd_postun_with_restart openstack-ironic-inspector.service
+
+%postun -n openstack-ironic-inspector-dnsmasq
+%systemd_postun_with_restart openstack-ironic-inspector-dnsmasq.service
+
+%postun -n openstack-ironic-inspector-conductor
+%systemd_postun_with_restart openstack-ironic-inspector-conductor.service
+
+%changelog
+* Tue May 21 2024 OpenStack_SIG <openstack@openeuler.org> - 11.4.1-1
+- Upgrade package to version 11.4.1
+
+* Thu Apr 18 2024 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 11.4.0-1
+- Upgrade with version 11.4.0 to support OpenStack-Antelope
+
+* Fri Aug 05 2022 OpenStack_SIG <openstack@openeuler.org> - 10.11.0-2
+- Fix the creation of user and group
+
+* Thu Jun 16 2022 OpenStack_SIG <openstack@openeuler.org> - 10.11.0-1
+- Upgrade version for openstack yoga
+
+* Mon Aug 23 2021 wangxiyuan<wangxiyuan1007@gmail.com> - 10.6.0-2
+- Correct the package structure.
+
+* Mon Jul 26 2021 liksh <liks11@chinaunicom.cn> 10.6.0-1
+- Update to 10.6.0
+
+* Mon Mar 15 2021 joec88<chens141@chinaunicom.cn> - 10.5.0-3
+- Add inspector-dist.conf; Add config-file option to service
+
+* Thu Mar 11 2021 wangxiyuan<wangxiyuan1007@gmail.com> - 10.5.0-2
+- Fix sudoers file parse error
+
+* Thu Feb 4 2021 wangxiyuan<wangxiyuan1007@gmail.com> - 10.5.0-1
+- Package init
+
+