keepalived部署及实验
keepalived部署及实验一、实验部署所需服务器：
服务器名称 ip地址 环境
负载均衡（主） 虚拟ip：192.168.1.135Nginx，keepalived
负载均衡（备） 虚拟ip：192.168.1.135Nginx，keepalived
Web1 192.168..133 Nginx/Tomcat
Web2 192.168.1.134 Nginx/Tomcat
二、keepalived安装及配置
1、安装并启动keepalived（主、备服务器）
# yum install keepalived –y 安装
# /etc/init.d/keepalived start 启动
# ps –ef |grep keep 查看是否启动成功
2、配置主服务器的keepalived.conf 配置文件
`# vim` /etc/keepalived/keepalived.conf
! Configuration File for keepalived
global_defs {
notification_email {acassen@firewall.locbr/>sysadmin@firewall.locbr/>sysadmin@firewall.loc
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