vrrp_instance kolla_internal_vip_51 {
    state BACKUP
    nopreempt
    interface vxlan-0
    virtual_router_id 51
    priority 1
    advert_int 1
    virtual_ipaddress {
        192.0.2.10 dev vxlan-0
    }
    authentication {
        auth_type PASS
        auth_pass z6fQ7bFa0Hzp4ZAa2XLXjIrAkCtLZxIa9tazrUSS
    }
}