keepalived是以VRRP协议为实现基础的,VRRP全称Virtual Router Redundancy Protocol,即虚拟路由冗余协议。 虚拟路由冗余协议,可以认为是实现路由器高可用的协议,即将N台提供相同功能的路由器组成一个路由器组,这个组里面有一个master和多个backup,master上面有一个对外提供服务的vip(该路由器所在局域网内其他机器的默认路由为...
May 2519:46:46 ctcdb2 Keepalived_vrrp[20346]: (VI_1) Backup receivedpriority 0 advertisement May 2519:46:46 ctcdb2 Keepalived_vrrp[20346]: (VI_1) Receive advertisementtimeout May 2519:46:46 ctcdb2 Keepalived_vrrp[20346]: (VI_1) Entering MASTER STATE May 2519:46:46 ctcdb2 Keepalived_vrr...
Nov920:53:13 node-01 Keepalived_vrrp[7438]: message repeated2times: [ (VI_1) received lower priority (80) advert from192.168.174.121-discarding] Nov920:53:14 node-01 Keepalived_vrrp[7438]: (VI_1) Receive advertisement timeout Nov920:53:14 node-01 Keepalived_vrrp[7438]: (VI_1) Enterin...
Nov 9 20:53:13 node-01 Keepalived_vrrp[7438]: message repeated 2times: [ (VI_1) received lower priority (80) advert from 192.168.174.121 - discarding] Nov 9 20:53:14 node-01 Keepalived_vrrp[7438]: (VI_1) Receive advertisementtimeoutNov 9 20:53:14 node-01 Keepalived_vrrp[7438]: (...
Describe the bug 1> Standby keepalived complains "Receive advertisement timeout" and tries to become primary. Looks like brain split. 2> Primary keepalived shows the following log Wed Oct 19 00:20:36 2022: Track script chk_xxxx_healthy i...
Dec 27 10:48:41 iloqg8n3yb9mje Keepalived_vrrp[120464]: (VI_1) Receive advertisement timeout Dec 27 10:48:41 iloqg8n3yb9mje Keepalived_vrrp[120464]: (VI_1) Entering MASTER STATE Dec 27 10:48:41 iloqg8n3yb9mje Keepalived_vrrp[120464]: (VI_1) setting VIPs. ...
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eno4, link-type EN10MB (Ethernet), capture size 262144 bytes 20:08:38.095706 IP 192.168.100.46 > 224.0.0.18: VRRPv2, Advertisement,vrid 251, prio 100, authtype none, intvl 1s, length 20 20:08:38.13...
keepalived 的日志打的不是很细,我发现其中有一句, Receive advertisement timeout,主 可以理解,但从 有这句话一定是有问题的。 Sep 7 13:26:23 localhost Keepalived_vrrp[7634]:(VI_1)Receive advertisement timeout Sep 7 13:26:23 localhost Keepalived_vrrp[7634]:(VI_1)Entering MASTER STATE Sep 7 13...
smtp_connect_timeout 30 router_id LVS_DEVEL1 } vrrp_instance VI_1 { state MASTER interface ens33 virtual_router_id 50 priority 100 advert_int 1 unicast_src_ip 192.168.1.120 track_interface { ens33 } authentication { auth_type PASS auth_pass 1111 } virtual_ipaddress { 192.168.1.50 } }...
Thu Jan 30 13:23:46 2020: VRRP sockpool: [ifindex(15), family(IPv4), proto(112), unicast(0), fd(14,15)] Thu Jan 30 13:23:50 2020: (router_v4) Receive advertisement timeout Thu Jan 30 13:23:50 2020: (router_v4) Entering MASTER STATE ...