Skip to content

Instantly share code, notes, and snippets.

@kadaliao
Created June 26, 2020 06:55
Show Gist options
  • Save kadaliao/350cffcebe7b8b8fa779178dc062e755 to your computer and use it in GitHub Desktop.
Save kadaliao/350cffcebe7b8b8fa779178dc062e755 to your computer and use it in GitHub Desktop.
CentOS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
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment