zabbix 脚本安装

#!/bin/bash
#请确定zabbix的rpm安装包放在/root下
read -ep "请确定zabbix的rpm安装包和字体包放在/root下(yes/no)：" ok
if [ $ok = yes ];then
	#关闭防火墙及selinux
	systemctl stop firewalld.service && setenforce 0
	#同步服务器时间
	  #安装同步时间工具
	yum -y install ntpdate &> /dev/null
	if [ $? -eq 0 ];then
		echo "同步时间工具安装成功，开始同步时间！"
		ntpdate pool.ntp.org &> /dev/null
	else
		echo "同步时间安装失败，请重试！"
	fi
	#######################################################
	#############安装zabbix所需web服务#####################
	#安装Apache，PHP，mariadb
	yum -y install httpd php php-devel php-mysql php-gd mariadb mariadb-server &> /dev/null
	if [ $? -eq 0 ];then
		echo "zabbix所需web服务安装成功，开始配置web环境！"
	else
		echo "zabbix所需web服务安装失败，请重试！"
	fi
	#启动数据库并授权zabbix用户及创建zabbix所需数据库
	systemctl start mariadb
	if [ $? -eq 0 ];then
		echo "数据库启动成功，开始授权zabbix用户及创建zabbix所需数据库！"
		mysql -e "create database zabbix charset utf8;"
		mysql -e "grant all on *.* to zabbix@'localhost' identified by 'zabbix';"
	        mysql -e " flush privileges;"
		echo "授权zabbix用户及创建zabbix所需数据库成功！"
	else
		echo "数据库启动失败，请重试！"
	fi
	#启动Apache
	systemctl  start  httpd
	echo "请测试网页，Apache启动成功！"
	#开始安装zabbix
	rpm -ivh zabbix-release-3.4-2.el7.noarch.rpm &> /dev/null
	yum -y install zabbix-server-mysql zabbix-web-mysql zabbix-agent &> /dev/null
        if [ $? -eq 0 ];then
		echo "zabbix相关服务安装成功，开始配置zabbix"
		#导入数据库
		echo "开始导入数据库"
		cd /usr/share/doc/zabbix-server-mysql-3.4.15/
		zcat create.sql.gz | mysql -uzabbix -pzabbix zabbix
		if [ $? -eq 0 ];then
			echo "数据库导入成功！"
		else
			echo "数据库导入失败，请重试！"
		fi
		#修改zabbix配置文件
		echo "开始修改zabbix配置文件"
		sed -i '91s/#//' /etc/zabbix/zabbix_server.conf
		sed -i '124c DBPassword=zabbix' /etc/zabbix/zabbix_server.conf
		#修改时区
		echo "开始修改时区"
		sed -i '1a date.timezone = Asia/Shanghai' /etc/php.ini
		#zabbix乱码修改
		cp /root/simkai.ttf /usr/share/zabbix/fonts/
		sed -i "54c define('ZBX_GRAPH_FONT_NAME',           'simkai');" /usr/share/zabbix/include/defines.inc.php 
		echo "字体修改成功"
		#zabbix安装成功，重启Apache
		systemctl  restart  httpd
		if [ $? -eq 0 ];then
			echo "Apache重启成功，zabbix已部署成功，开始启动zabbix-server"
			systemctl start zabbix-server
			echo "访问本机IP测试！"
		else
			echo "Apache重启失败，请重试！"
		fi
	else
		echo "zabbix相关服务安装失败，请重试！"
	fi
else
	echo "请传入zabbix的rpm安装包！"
fi