#!/bin/bash
set -e
# 关闭防火墙
systemctl stop firewalld && systemctl disable firewalld
# 配置yum源
yum install wget -y
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
yum clean all
yum makecache
# 配置时间同步
yum install ntp -y
systemctl enable ntpd && systemctl start ntpd
timedatectl set-timezone Asia/Shanghai
# 安装必要软件
yum install git vim -y
# 安装java
yum -y remove *java*
yum install -y java-1.8.0-openjdk*
# 安装maven
yum install maven
sed -i '/<mirrors>/,/<\/mirrors>/c\
<mirrors>\
<mirror>\
<id>alimaven</id>\
<url>https://maven.aliyun.com/repository/public</url>\
<mirrorOf>central</mirrorOf>\
</mirror>\
</mirrors>
' /etc/maven/settings.xml
