keepalived 脑裂
/var/log/messages
2022-02-09T10:33:43.326580+08:00 linux-90ii kernel: [3529212.412777] IPv4: martian source 172.16.1.165 from 172.16.1.165, on dev eth0
2022-02-09T10:33:43.326624+08:00 linux-90ii kernel: [3529212.412787] ll header: 00000000: ff ff ff ff ff ff 56 6f 48 4d 00 08 08 06 ......VoHM....
2022-02-09T10:33:43.326656+08:00 linux-90ii kernel: [3529212.412985] IPv4: martian source 172.16.1.165 from 172.16.1.165, on dev eth0
2022-02-09T10:33:43.326662+08:00 linux-90ii kernel: [3529212.412989] ll header: 00000000: ff ff ff ff ff ff 56 6f 48 4d 00 08 08 06 ......VoHM....
2022-02-09T10:33:43.326665+08:00 linux-90ii kernel: [3529212.413276] IPv4: martian source 172.16.1.165 from 172.16.1.165, on dev eth0
2022-02-09T10:33:43.326668+08:00 linux-90ii kernel: [3529212.413282] ll header: 00000000: ff ff ff ff ff ff 56 6f 48 4d 00 08 08 06 ......VoHM....
2022-02-09T10:33:43.326683+08:00 linux-90ii kernel: [3529212.413523] IPv4: martian source 172.16.1.165 from 172.16.1.165, on dev eth0
2022-02-09T10:33:43.326688+08:00 linux-90ii kernel: [3529212.413528] ll header: 00000000: ff ff ff ff ff ff 56 6f 48 4d 00 08 08 06 ......VoHM....
2022-02-09T10:33:43.326690+08:00 linux-90ii kernel: [3529212.413796] IPv4: martian source 172.16.1.165 from 172.16.1.165, on dev eth0
2022-02-09T10:33:43.326693+08:00 linux-90ii kernel: [3529212.413800] ll header: 00000000: ff ff ff ff ff ff 56 6f 48 4d 00 08 08 06 ......VoHM....
两台机器ip a
会都占有vip