docker环境搭建

环境要求

操作系统选择 centos7

环境搭建

安装 docker-ce

sudo yum install -y yum-utils \device-mapper-persistent-data \lvm2

sudo yum-config-manager \--add-repo \https://mirrors.ustc.edu.cn/docker-ce/linux/centos/docker-ce.repo

sudo yum makecache fast

sudo yum install docker-ce

sudo systemctl enable docker

sudo systemctl start docker

sudo usermod -aG docker $USER

newgrp - docker

sudo systemctl restart docker

安装 docker-compose

sudo curl -L https://get.daocloud.io/docker/compose/releases/download/1.22.0/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose

sudo chmod +x /usr/local/bin/docker-compose