Centos7 安装keepalived

安装依赖

## 
yum install -y gcc openssl-devel popt-devel

安装

## 源码包安装
wget https://www.keepalived.org/software/keepalived-2.0.19.tar.gz
 
## yum方式安装
yum install keepalived 

Master配置

 
! Configuration File for keepalived
 
global_defs {
   notification_email {
     knight.zhou@qq.com
   }
   notification_email_from Alexandre.Cassen@firewall.loc
   smtp_server 192.168.200.1
   smtp_connect_timeout 30
 
   router_id base-01
   vrrp_skip_check_adv_addr
   vrrp_strict
   vrrp_garp_interval 0
   vrrp_gna_interval 0
}
 
vrrp_instance VI_1 {
    state BACKUP
    interface ens33
    virtual_router_id 51
    priority 80
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass 1111
    }
    virtual_ipaddress {
        172.16.10.140
    }
}
 
[root@base-01 keepalived]# 

Slave配置

 
! Conf