检查后是istio-proxy这个容器一直处于等待状态,下面是log
2021-10-23T15:05:33.243101Z info Trace[169218314]: “Reflector ListAndWatch” name:k8s.io/client-go@v0.18.0/tools/cache/reflector.go:125 (started: 2021-10-23 15:05:03.24259851 +0000 UTC m=+3533.546369381) (total time: 30.000473314s):
Trace[169218314]: [30.000473314s] [30.000473314s] END
2021-10-23T15:05:33.243124Z error k8s.io/client-go@v0.18.0/tools/cache/reflector.go:125: Failed to list *v1.Secret: Get “https://10.233.0.1:443/api/v1/namespaces/istio-system/secrets?limit=500&resourceVersion=0”: dial tcp 10.233.0.1:443: i/o timeout
2021-10-23T15:06:18.372053Z info Subchannel Connectivity change to CONNECTING
2021-10-23T15:06:18.372105Z info Subchannel picks a new address “istiod-1-6-10.istio-system.svc:15012” to connect
2021-10-23T15:06:18.372428Z info pickfirstBalancer: HandleSubConnStateChange: 0xc00096ee80, {CONNECTING <nil>}
2021-10-23T15:06:18.372445Z info Channel Connectivity change to CONNECTING
2021-10-23T15:06:18.375824Z info grpc: addrConn.createTransport failed to connect to {istiod-1-6-10.istio-system.svc:15012 <nil> 0 <nil>}. Err: connection error: desc = “transport: Error while dialing dial tcp: lookup istiod-1-6-10.istio-system.svc on 169.254.25.10:53: server misbehaving”. Reconnecting…
2021-10-23T15:06:18.375842Z info Subchannel Connectivity change to TRANSIENT_FAILURE
2021-10-23T15:06:18.375886Z info pickfirstBalancer: HandleSubConnStateChange: 0xc00096ee80, {TRANSIENT_FAILURE connection error: desc = “transport: Error while dialing dial tcp: lookup istiod-1-6-10.istio-system.svc on 169.254.25.10:53: server misbehaving”}
2021-10-23T15:06:18.375898Z info Channel Connectivity change to TRANSIENT_FAILURE
2021-10-23T15:07:02.571736Z info Trace[26802825]: “Reflector ListAndWatch” name:k8s.io/client-go@v0.18.0/tools/cache/reflector.go:125 (started: 2021-10-23 15:06:32.571169009 +0000 UTC m=+3622.874939878) (total time: 30.000537454s):
Trace[26802825]: [30.000537454s] [30.000537454s] END
2021-10-23T15:07:02.571759Z error k8s.io/client-go@v0.18.0/tools/cache/reflector.go:125: Failed to list *v1.Secret: Get “https://10.233.0.1:443/api/v1/namespaces/istio-system/secrets?limit=500&resourceVersion=0”: dial tcp 10.233.0.1:443: i/o timeout
2021-10-23T15:08:00.809563Z info Subchannel Connectivity change to CONNECTING
2021-10-23T15:08:00.809616Z info Subchannel picks a new address “istiod-1-6-10.istio-system.svc:15012” to connect