diff --git a/dotnet-aspnet/8.0.3/22.03-lts-sp3/Dockerfile b/dotnet-aspnet/8.0.3/22.03-lts-sp3/Dockerfile
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@@ -0,0 +1,16 @@
+ARG BASE=openeuler/openeuler:22.03-lts-sp3
+FROM ${BASE}
+
+ARG TARGETARCH
+ARG BUILDARCH
+ARG VERSION=8.0.3
+
+RUN if [ "$TARGETARCH" = "amd64" ]; then \
+      BUILDARCH="x64"; \
+    elif [ "$TARGETARCH" = "arm64" ]; then \
+      BUILDARCH="arm64"; \
+    fi && \
+    curl -fSL --output aspnetcore.tar.gz https://dotnetcli.azureedge.net/dotnet/aspnetcore/Runtime/${VERSION}/aspnetcore-runtime-${VERSION}-linux-${BUILDARCH}.tar.gz && \
+    mkdir -p /dotnet && tar -oxzf aspnetcore.tar.gz -C /dotnet ./shared/Microsoft.AspNetCore.App && \
+    mv /dotnet /usr/share/dotnet && \
+    rm -f aspnetcore.tar.gz
diff --git a/dotnet-aspnet/README.md b/dotnet-aspnet/README.md
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+# Dotnet-aspnet
+
+# Quick reference
+
+- The official dotnet-aspnet docker image.
+
+- Maintained by: [openEuler CloudNative SIG](https://gitee.com/openeuler/cloudnative)
+
+- Where to get help: [openEuler CloudNative SIG](https://gitee.com/openeuler/cloudnative), [openEuler](https://gitee.com/openeuler/community)
+
+# Build reference
+
+1. Build images and push:
+```shell
+docker buildx build -t "openeuler/dotnet-aspnet:$TAG" --platform linux/amd64,linux/arm64 . --push
+```
+
+We are using `buildx` in here to generate multi-arch images, see more in [Docker Buildx](https://docs.docker.com/buildx/working-with-buildx/)
+
+2. Run:
+```shell
+docker run -it --name dotnet-aspnet openeuler/dotnet-aspnet:{TAG}
+```
+
+# Supported tags and respective Dockerfile links
+
+- 8.0.3-oe2203sp3: dotnet-aspnet v8.0.3, openEuler 22.03 LTS SP3
+
+## Operating System
+Linux/Unix, ARM64 or x86-64 architecture.
diff --git a/dotnet-aspnet/doc/image-info.yml b/dotnet-aspnet/doc/image-info.yml
new file mode 100644
index 0000000000000000000000000000000000000000..c7e5d1a2f4fa9caa82dd4ab9633ac475a297bd6a
--- /dev/null
+++ b/dotnet-aspnet/doc/image-info.yml
@@ -0,0 +1,88 @@
+name: dotnet-aspnet
+category: cloud
+description: Dotnet-aspnet（ASP.NET Core）是一个开源跨平台框架，用于构建基于云的现代互联网连接应用程序，例如Web应用程序、物联网应用程序和移动后端。ASP.NET Core应用程序在.NET上运行。
+environment: |
+  本应用以容器镜像的方式供用户使用，运行于预置docker的Linux环境。Docker的推荐安装方式如下：
+  ## apt安装
+  ### 1.更新系统软件包依赖
+  ```
+  sudo spt update
+  sudo apt install ca-certificates curl gnupg lsb-release
+  ```
+  ### 2.添加Docker官方GPG密钥
+  ```
+  sudo mkdir -p /etc/apt/keyrings
+  curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
+  sudo chmod a+r /etc/apt/keyrings/docker.gpg
+  ```
+  ### 3.添加Docker官方APT源
+  ```
+  echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+  ```
+  ### 4.再次更新软件包索引
+  ```
+  sudo apt update
+  ```
+  ### 5.安装Docker
+  ```
+  sudo apt install docker-ce docker-ce-cli containerd.io
+  ```
+
+  ## yum安装
+  ### 1.安装yum-utils
+  ```
+  sudo yum install -y yum-utils
+  ```
+  ### 2.添加Docker源
+  ```
+  sudo yum-config-manager \
+  > --add-repo \
+  > https://download.docker.com/linux/centos/docker-ce.repo
+  ```
+  ### 3.安装Docker
+  ```
+  sudo yum install -y docker-ce docker-ce-cli containerd.io
+  ```
+
+  注意，在openEuler环境安装docker时，可执行如下命令一键安装
+  ```
+  yum install -y docker
+  ```
+
+  ## 脚本安装
+  ### 1.下载安装脚本
+  ```
+  curl -fsSL https://get.docker.com -o get-docker.sh
+  ```
+  ### 2.使用root权限执行脚本
+  ```
+  sudo sh get-docker.sh
+  ```
+  使用脚本安装方式时，如果用户要指定安装的docker版本，需要自行修改`get-docker.sh`的源码内容。
+
+  ## 验证
+  ```
+  sudo docker run hello-world
+  ```
+
+download: "
+  获取容器镜像
+  ```
+  docker pull openeuler/dotnet-aspnet:{TAG}
+  ```
+  "
+install: "
+  启动容器
+  ```
+  docker run -it --rm --name dotnet-aspnet openeuler/dotnet-aspnet:{TAG}
+  ```
+    用户可根据自身需求，自定义启动选项。
+  "
+license: MIT license
+similar_packages:
+  - Ruby on Rails: Ruby on Rails（简称 Rails）是一个使用Ruby编程语言开发的开源Web应用程序框架。它提供了类似于ASP.NET的MVC（Model-View-Controller）架构以及许多内置功能，如路由、模板引擎、数据库访问等。
+  - Django: Django是一个使用Python编程语言开发的高级Web应用程序框架。它提供了类似于ASP.NET的MVC架构，并内置了许多功能和工具，如数据模型、表单处理、认证系统等。
+  - Laravel: Laravel是一个使用PHP编程语言开发的Web应用程序框架。它提供了类似于ASP.NET的MVC架构，并包含了许多特性和工具，如路由、数据库访问、身份验证等。
+  - Express.js: Express.js是一个使用JavaScript编程语言开发的Web应用程序框架，基于Node.js运行时。它提供了类似于ASP.NET的路由、中间件、模板引擎等功能，用于构建快速和可扩展的Web应用程序。
+dependency:
+  - .NET Runtime
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+8.0.3-oe2203sp3:
+  dotnet-aspnet/8.0.3/22.03-lts-sp3/Dockerfile
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