docker安装
1.卸载旧版
卸载旧版`
`yum remove docker \`
` docker-client \`
` docker-client-latest \`
` docker-common \`
` docker-latest \`
` docker-latest-logrotate \`
` docker-logrotate \`
` docker-engine`
`
2.安装一个yum工具
yum install -y yum-utils`
`
3.配置docker的yum源
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo`
`
4.安装docker
yum install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin`
`
5.启动docker
# 启动Docker`
`systemctl start docker`
`# 停止Docker`
`systemctl stop docker`
`# 重启`
`systemctl restart docker`
`# 设置开机自启`
`systemctl enable docker`
`
6.配置镜像加速
tee /etc/docker/daemon.json <<-'EOF'`
`{`
` "registry-mirrors": ["https://xxxx.mirror.aliyuncs.com"]`
`}`
`EOF`
`上面从网址从阿里云镜像加速器找`
`# 重新加载配置`
`systemctl daemon-reload`
`# 重启Docker`
`systemctl restart docke`
`
docker-compose安装
参考文章:docker-compose -v 显示【/usr/local/bin/docker-compose:行1: html: 没有那个文件或目录】错误问题_SexyK的博客-CSDN博客