Docker-安装 - 悦读

操作系统：Ubuntu 20.04.6 LTS

更新apt

sudo apt update

删除旧版本docker

sudo apt-get remove docker docker-engine docker.io

安装docker

sudo apt install docker.io

查看docker版本

docker --version

启动docker

启动docker
 sudo systemctl start docker
启用docker
sudo systemctl enable docker
查看docker状态
sudo systemctl status docker

停止docker

禁用docker
sudo systemctl disable docker
停止docker
sudo systemctl stop docker

卸载❓docker

sudo apt-get remove docker docker-engine docker.io

sudo apt-get remove docker.ce

配置docker镜像

打开配置文件

sudo vim /etc/docker/daemon.json

添加国内镜像

daemon.json添加以下配置
{
  "registry-mirrors": [
    "https://hub-mirror.c.163.com",
    "https://mirror.baidubce.com",
    "https://ccr.ccs.tencentyun.com"
  ]
}
重启docker
sudo systemctl daemon-reload
sudo systemctl restart docker
查看docker信息
sudo docker info