keepalived多实例

[root@lb01-5 ~]# cat /etc/keepalived/keepalived.conf

 

! Configuration File for keepalived

global_defs {
   notification_email {
   31333741@qq.com
   }
   notification_email_from  31333741@qq.com
   smtp_server 192.168.200.1
   smtp_connect_timeout 30
   router_id LVS_DEVEL
}

vrrp_instance VI_1 {
    state MASTER
    interface eth0
    virtual_router_id 51
    priority 150
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass 1111
    }
    virtual_ipaddress {
     10.0.0.3/24 dev eth0 label eth0:1  
    }
}

vrrp_instance VI_2 {
    state BACKUP
    interface eth0
    virtual_router_id 52
    priority 80
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass 1111
    }
    virtual_ipaddress {
     10.0.0.4/24 dev eth0 label eth0:1  
    }
}

 

[root@lb01-5 ~]# ip a|egrep "0.3|0.4"
    inet 10.0.0.3/24 scope global secondary eth0:1

[root@lb02-6 ~]# cat /etc/keepalived/keepalived.conf

 

! Configuration File for keepalived

global_defs {
   notification_email {
   31333741@qq.com
   }
   notification_email_from  31333741@qq.com
   smtp_server 192.168.200.1
   smtp_connect_timeout 30
   router_id LVS_DEVEL1
}

vrrp_instance VI_1 {
    state BACKUP
    interface eth0
    virtual_router_id 51
    priority 80
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass 1111
    }
    virtual_ipaddress {
     10.0.0.3/24 dev eth0 label eth0:1  
    }
}

vrrp_instance VI_2 {
    state MASTER
    interface eth0
    virtual_router_id 52
    priority 150
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass 1111
    }
    virtual_ipaddress {
     10.0.0.4/24 dev eth0 label eth0:2  
    }
}

 

[root@lb02-6 ~]# ip a|egrep "0.3|0.4"
    inet 10.0.0.4/24 scope global secondary eth0:2