Ubuntu 安装 Docker
sudo apt-get update
sudo apt-get install ca-certificates curl gnupg
sudo install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
sudo chmod a+r /etc/apt/keyrings/docker.gpg
echo \
"deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://mirrors.aliyun.com/docker-ce/linux/ubuntu \
"$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
启动服务
```bash
ps -ef|grep
sudo usermod -aG docker $USER
sudo service docker start
sudo service docker status
sudo service docker stop
```
Docker 安装镜像并启动容器
- 拉取或下载镜像文件:
- 直接拉取镜像:
docker pull image_name
- 免费镜像下载方案: github.com/wukongdaily…
- 加载镜像文件(下载镜像文件时):
sudo docker load -i image_file_path
- 查看镜像:
docker images
- 运行容器:
docker run -d --name container_name image_name
- 查看容器:
docker ps
镜像相关命令
docker images
docker rmi [镜像ID]
docker pull [镜像名]
容器相关命令
docker ps
docker ps -a
docker start [容器名]
docker stop [容器名]
docker rm [容器名]