1 问题现象：keepalived已启动但虚拟 ip 没有生成。/var/log/messages日志不断刷屏
tail /var/log/messages
Nov 3 11:51:03 cache-redis-01 Keepalived_vrrp[1269]: (redis): ip address associated with VRID 53 not present in MASTER advert : 172.16.1.63 Nov 3 11:51:03 cache-redis-01 Keepalived_vrrp[1269]: bogus VRRP packet received on eth0 !!! Nov 3 11:51:03 cache-redis-01 Keepalived_vrrp[1269]: VRRP_Instance(redis) ignoring received advertisment...
2 问题分析及解决方案：
1）两条主机的时间不同，将两台主机时间改为一致即可。
2）virtual_router_id 设置有问题，修改一下其他数字试试。
原文：https://www.cnblogs.com/jeson-lbb/p/9900287.html