CentOS7 docker-compose 环境标准安装

以下为在CentOS7系统下安装 docker-compose环境的标准步骤

#!/bin/bash

#This configuration is only available for CentOS 7.x systems
yum install -y screen

#Set timezone to the time zone of +8 time zone
timedatectl  set-timezone Asia/Shanghai

#disable swap(Comment the line in the /etc/fstab file about the swap configuration.)
swapoff -a


#install docker : https://docs.docker.com/engine/install/centos/
yum remove docker \
      docker-client \
      docker-client-latest \
      docker-common \
      docker-latest \
      docker-latest-logrotate \
      docker-logrotate \
      docker-engine

yum remove docker-ce docker-ce-cli containerd.io
rm -rf /var/lib/docker

yum install -y yum-utils 
 
yum-config-manager \
    --add-repo \
    https://download.docker.com/linux/centos/docker-ce.repo
 
#list all version 
#yum list docker-ce --showduplicates | sort -r
yum install -y docker-ce-18.06.2.ce docker-ce-cli-18.06.2.ce containerd.io
 
systemctl enable docker && systemctl start docker


#install docker-compose
curl -L "https://github.com/docker/compose/releases/download/1.26.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose


/usr/sbin/groupadd -g 1001 www-data
/usr/sbin/useradd -g www-data -u 1001 www-data