1.1.1 使用yum源安装
sudo wget -P /etc/yum.repos.d/ http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
sudo yum install -y docker-ce-18.09.3-3.el7 docker-ce-cli-18.09.3 containerd.io-18.09.3
docker --version
1.1.2 安装Docker Compose
curl -L https://github.com/docker/compose/releases/download/1.23.2/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
docker-compose --version
1.1.3 安装Docker Machine
sudo wget -P /etc/yum.repos.d/ http://download.virtualbox.org/virtualbox/rpm/rhel/virtualbox.repo
sudo yum install -y VirtualBox-5.1 #安装VirtualBox
curl -L https://github.com/docker/machine/releases/download/v0.16.1/docker-machine-`uname -s`-`uname -m` >/tmp/docker-machine &&
chmod +x /tmp/docker-machine &&
sudo cp /tmp/docker-machine /usr/local/bin/docker-machine
docker-machine -version
1.1.4 使用国内Docker镜像源
vi /etc/docker/daemon.json #修改为以下内容
{
"exec-opts": ["native.cgroupdriver=systemd"],
"registry-mirrors" : [
"http://ovfftd6p.mirror.aliyuncs.com",
"http://registry.docker-cn.com",
"http://docker.mirrors.ustc.edu.cn",
"http://hub-mirror.c.163.com"
],
"insecure-registries" : [
"registry.docker-cn.com",
"docker.mirrors.ustc.edu.cn"
],
"debug" : true,
"experimental" : true
}
1.1.5 启动及测试
1.1.5.1 启动Docker
service docker start
chkconfig docker on
#LCTT 译注:此处采用了旧式的 sysv 语法,如采用CentOS 7中支持的新式 systemd 语法,如下:
systemctl start docker.service #开机自启 Docker CE
systemctl enable docker.service
systemctl status docker #查看Docker状态
docker -v #查看docker版本
1.1.5.2 测试Docker是否安装正确
docker run hello-world
本文暂时没有评论,来添加一个吧(●'◡'●)