1、keepalived報錯
Feb 27 11:24:25 k8s-master-01 Keepalived_vrrp[6554]: (VI_1): ip address associated with VRID 51 not present in MASTER advert : 10.60.6.211
Feb 27 11:24:25 k8s-master-01 Keepalived_vrrp[6554]: bogus VRRP packet received on ens32 !!!
Feb 27 11:24:25 k8s-master-01 Keepalived_vrrp[6554]: VRRP_Instance(VI_1) Dropping received VRRP packet...
Feb 27 11:24:26 k8s-master-01 Keepalived_vrrp[6554]: (VI_1): ip address associated with VRID 51 not present in MASTER advert : 10.60.6.211
Feb 27 11:24:26 k8s-master-01 Keepalived_vrrp[6554]: bogus VRRP packet received on ens32 !!!
Feb 27 11:24:26 k8s-master-01 Keepalived_vrrp[6554]: VRRP_Instance(VI_1) Dropping received VRRP packet...
Feb 27 11:24:26 k8s-master-01 Keepalived_vrrp[6554]: (VI_1): ip address associated with VRID 51 not present in MASTER advert : 10.80.6.211
Feb 27 11:24:26 k8s-master-01 Keepalived_vrrp[6554]: bogus VRRP packet received on ens32 !!!
Feb 27 11:24:26 k8s-master-01 Keepalived_vrrp[6554]: VRRP_Instance(VI_1) Dropping received VRRP packet...
Feb 27 11:24:27 k8s-master-01 Keepalived_vrrp[6554]: (VI_1): ip address associated with VRID 51 not present in MASTER advert : 10.60.6.211
Feb 27 11:24:27 k8s-master-01 Keepalived_vrrp[6554]: bogus VRRP packet received on ens32 !!!
Feb 27 11:24:27 k8s-master-01 Keepalived_vrrp[6554]: VRRP_Instance(VI_1) Dropping received VRRP packet...
2、解決
查閱資料折騰了一番后，可能是keepalive master的virtual_router_id和局域網內的其它的keepalive master的virtual_router_id有沖突，修改 /etc/keepalived/keepalived.conf 配置文件里的 virtual_router_id 51 為其它數值后，啟動keepalive后日志不再報錯。
需要注意的是，從節點的keepalive的virtual_router_id是需要和主節點的virtual_router_id 保持一致的，不然的話，兩個keepalive節點貌似都是以master的身份工作，不過測試了下，這樣兩個主的keeplive貌似也是能起到 虛擬ip 高可用的作用，只不過兩個keeplive單獨起作用而已，虛擬ip會路由帶后啟動的keeplive 的節點上。
3、參考
https://blog.csdn.net/xuedingkai/article/details/94399246
