alibabacloud linux3.2 安装docker
时间: 2024-11-05 17:30:40 浏览: 5
Linux离线安装docker镜像
5星 · 资源好评率100%
在阿里云Linux 3.2上安装Docker,你可以按照以下步骤操作:
1. **更新包列表**:
```
sudo apt update
```
2. **安装依赖**:
首先需要安装一些必要的软件包,如apt-transport-https、ca-certificates以及curl:
```
sudo apt install apt-transport-https ca-certificates curl gnupg lsb-release
```
3. **添加Docker GPG密钥**:
```
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
```
4. **修改apt源**:
将Docker的官方仓库加入到你的系统:
```
echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
```
5. **刷新并安装Docker**:
```
sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io
```
6. **启动并启用Docker**:
```
sudo systemctl start docker
sudo systemctl enable docker
```
7. **验证安装**:
最后,你可以通过运行`docker run hello-world`来确认Docker是否成功安装。
阅读全文