keepalived.conf

bal_defs {
        notification_email {
               [email][e-mail][/email]
        }
        notification_email_from [email][e-mail][/email]
        smtp_server 127.0.0.1
        smtp_connect_timeout 30
        router_id test1
}

vrrp_instance VI_1 {
        state MASTER
        interface eth1
        virtual_router_id 51
        priority 100
        advert_int 1
        smtp_alert
        authentication {
                auth_type PASS
                auth_pass 123
        }

        virtual_ipaddress {
                192.168.10.170
        }
}