使用calico ipam为每个命名空间分配单独的业务地址池,svc使用的iptables模式,集群为ip6与ip4双栈,集群版本为1.23,calico版本为3.26。问题:偶发性ip6的bgp邻居中断,calico node日志一直存on interface matched the mtu interface pattern,但是有另外几个集群也报这个错误没有出想过问题
server (ServiceUnavailable): the server is currently unable to handle the request (get pods.metrics.k8s.ioSERVICE AVAILABLE AGEv1beta1.metrics.k8s.iometrics-server False (FailedDiscoveryCheck) 12d
查看pod,metrics-server,apiservice, v1.ce