kubeasz/roles/lb/templates/keepalived-backup.conf.j2

global_defs {
    router_id lb-backup
}

vrrp_instance VI-kube-master {
    state BACKUP
    priority 110
    dont_track_primary
    interface {{ LB_IF }}
    virtual_router_id {{ ROUTER_ID }} 
    advert_int 3
    virtual_ipaddress {
        {{ MASTER_IP }}
    }
}