Ubuntu搭建Docker环境

卸载旧版本

for pkg in doker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc; do apt-get remove $pkg; done

使用apt安装库进行安装

设置Docker的apt安装库

# Add Docker's official GPG key:
apt-get update
apt-get install ca-certificates curl
install -m 0755 -d /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
chmod a+r /etc/apt/keyrings/docker.asc
# Add the repository to Apt sources:
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/ \
  docker.asc] https://download.docker.com/linux/ubuntu \
  $(. /etc/os-release && "$VERSION_CODENAME") stable" | \
  tee /etc/apt/source.list.d/docker.list > /dev/null
apt-get update

安装Docker

apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin dockerc-compose-plugin

检查docker安装是否完成

systemctl status docker

设置docker开机启动

systemctl enable docker