Keepalived configuration
------------------------
Keepalived version : 1.1.20
Compiler : gcc
Compiler flags : -g -O2
Extra Lib : -lpopt -lssl -lcrypto    
Use IPVS Framework : Yes
IPVS sync daemon support : Yes
Use VRRP Framework : Yes
Use Debug flags : No

#cp /usr/local/keepalived/etc/rc.d/init.d/keepalived /etc/rc.d/init.d/

#cp /usr/local/keepalived/etc/sysconfig/keepalived /etc/sysconfig

#cp /usr/local/keepalived/etc/keepalived/keepalived.conf /etc/keepalived/

#cp /usr/local/keepalived/sbin/keepalived /usr/sbin/

! Configuration File for keepalived
global_defs {
     notification_email {
         #acassen@firewall.loc
         #failover@firewall.loc
         #sysadmin@firewall.loc
            zjj@xxxxxx.com
     }
#     notification_email_from Alexandre.Cassen@firewall.loc
     notification_email_from localhost #
     smtp_server 127.0.0.1
     smtp_connect_timeout 30
     #router_id LVS_DEVEL
     router_id LVS_MASTER //从负载机器需要修改的地方，我改成LVS_BACKUP
}
vrrp_instance VI_1 {
        state MASTER //从负载机器需要修改的地方，我改成BACKUP
        interface eth0
        virtual_router_id 51
        priority 100 //从服务器需要修改的地方改成比100小的数字，改成99
        advert_int 1
        authentication {
                auth_type PASS
                auth_pass 1111
        }
        virtual_ipaddress {
                #192.168.200.16
                #192.168.200.17
                #192.168.200.18
                 172.17.94.18
        }
}
#virtual_server 192.168.200.100 443 {
virtual_server 172.17.94.18 80 {
        delay_loop 6
        lb_algo wrr
        #lb_kind NAT
        lb_kind DR
        nat_mask 255.255.224.0
        persistence_timeout 50
        protocol TCP
#     real_server 192.168.201.100 443 {
         real_server 172.17.94.234 80 {
                weight 1
                TCP_CHECK {
                connect_timeout 10
                nb_get_retry 3
                delay_before_retry 3
                connect_port 80
                }
}
         real_server 172.17.94.95 80 {
                 weight 1
                 TCP_CHECK {
                    connect_timeout 10
                    nb_get_retry 3
                    delay_before_retry 3
                    connect_port 80
}                    
        
}
}