centOS7 一键安装docker脚本

#!/bin/bash
# 移除掉旧的版本
sudo yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \
                  docker-latest \
                  docker-latest-logrotate \
                  docker-logrotate \
                  docker-selinux \
                  docker-engine-selinux \
                  docker-engine

# 删除所有旧的数据
sudo rm -rf /var/lib/docker
# 先更新
sudo yum update
# 添加源,使用了阿里云镜像
sudo yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
#  安装依赖包
sudo yum install -y yum-utils device-mapper-persistent-data lvm2
# 配置缓存
sudo yum makecache fast
# 安装最新稳定版本的docker
sudo yum install docker-ce

# 配置镜像加速器
sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["http://hub-mirror.c.163.com"]
}
EOF

# 启动docker引擎并设置开机启动
sudo systemctl start docker
sudo systemctl enable docker

# 配置当前用户对docker的执行权限
sudo groupadd docker
sudo gpasswd -a ${USER} docker
sudo systemctl restart docker

猜你喜欢

转载自blog.csdn.net/qq_34419607/article/details/103029635