calico、keepalived报错解决
calico日志中间歇性输出如下内容:
2021-07-03 10:02:15.879 [INFO][100] iface_monitor.go 176: Netlink address update. addr="192.168.1.150" exists=false ifIndex=9
2021-07-03 10:02:15.879 [INFO][100] int_dataplane.go 622: Linux interface addrs changed. addrs=set.mapSet{"192.168.1.13":set.empty{}, "fe80::ebc3:70aa:35ec:665b":set.empty{}} ifaceName="bond0"
其中,192.168.1.150是使用keepalived生成的vip
于是检查keepalived的运行情况,发现在刷屏报错:
May 23 13:48:45 mcu Keepalived_vrrp[20755]: VRRP_Instance(VI_1) ignoring received advertisment...
May 23 13:48:52 mcuKeepalived_vrrp[20755]: ip address associated with VRID not present in received packet : 192.168.1.150
May 23 13:48:52 mcu Keepalived_vrrp[20755]: one or more VIP associated with VRID mismatch actual MASTER advert
进一步检查,发现当前网段内,创建了多个keepalived指向了多个vip,但是其配置文件中的virtual_router_id 都是一样的,这就造成了混乱。于是,修改virtual_router_id 值,将不同vip对应的virtual_router_id值区分开,问题解决。
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