一键部署脚本

#!/bin/sh
# @author ling

# 定义显示颜色
RED='\e[1;91m'
GREEN='\e[1;92m'
WITE='\e[1;97m'
NC='\e[0m'


# centos7环境中安装docker
function install_docker_in_contos7()
{
	echo "Install docker in centos7!"
	echo "Remove old docker!"
	yum remove docker docker-common docker-selinux docker-engine && echo -e $GREEN"Remove old docker success!"$NC
	
	echo "Install docker dependent packages!"
	yum install -y yum-utils device-mapper-persistent-data lvm2 && echo -e $GREEN"Install docker dependent packages success!"$NC
	
	echo "Add yum repo!"
	yum-config-manager --add-repo https://mirrors.ustc.edu.cn/docker-ce/linux/centos/docker-ce.repo && echo -e $GREEN"Add yum repo success!"$NC
	
	echo "Install docker-ce!"
	yum makecache fast && yum install -y docker-ce && echo -e $GREEN"Install docker-ce success!"$NC
	
	echo "Chkconfig docker on!"
	systemctl enable docker && systemctl start docker && echo -e $GREEN"Chkconfig docker on success!"$NC
	
	echo "{\"registry-mirrors\": [\"http://hub-mirror.c.163.com\"]}" >> /etc/docker/daemon.json
	systemctl daemon-reload && systemctl restart docker && echo -e $GREEN"Install docker in centos7 success!"$NC
	
	echo "Stop firewalld!"
	systemctl stop firewalld && systemctl disable firewalld && echo -e $GREEN"Stop firewalld success!"$NC
	
	echo "Install iptables services!"
	yum -y install iptables-services && systemctl enable iptables && systemctl start iptables && echo -e $GREEN"Install iptables services success!"$NC
	
	echo "Reload docker!"
	systemctl restart docker && echo -e $GREEN"Reload docker success!"$NC
}

install_docker_in_contos7