centos安装docker

  1. #安装
  2. yum install -y yum-utils
  3. yum-config-manager \
  4.     --add-repo \
  5.     https://download.docker.com/linux/centos/docker-ce.repo
  6. yum install -y docker-ce docker-ce-cli containerd.io
  7. systemctl enable docker
  8. systemctl start docker
  9. #验证
  10. docker run hello-world
  12. #卸载
  13. yum -y remove docker-ce docker-ce-cli containerd.io
  14. rm -rf /var/lib/docker

安装docker-cpmpose

sudo curl -L https://github.com/docker/compose/releases/download/1.27.4/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
docker-compose -v

官方文档