yum 安装docker以及docker-compose的配置使用

1.删除旧版本docker

sudo yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-engine

2.设置docker的yum源repository

sudo yum install -y yum-utils
sudo yum-config-manager \
    --add-repo \
    https://download.docker.com/linux/centos/docker-ce.repo

 

3.安装最新docker

sudo yum install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

 

4.启动docker

sudo systemctl start docker
sudo systemctl enable docker

 

5.下载docker-compose，可以根据情况变更版本号

 

sudo curl -L https://github.com/docker/compose/releases/download/v2.17.2/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose

6.设置docker-composed的权限

cd /usr/local/bin/

chmod u+x docker-composed

7.执行docker-composed.yml,注意与yml处于同一目录

docker-compose version

docker-compose up -d