backend client : http2: frame too large
guoh1988 opened this issue · comments
kubectl -n kube-system exec -ti hubble-ui-55786f8b5b-62zzk -c backend -- sh -c "MODE=client backend"
level=info msg="initialized with TLS disabled\n" subsys=config
level=info msg="connecting to server: 0.0.0.0:8090\n" subsys=ui-backend
level=info msg="grpc client successfully created\n" subsys=ui-client
level=error msg="failed to GetEvents: rpc error: code = Unavailable desc = connection error: desc = \"error reading server preface: http2: frame too large\"\n" subsys=ui-client
command terminated with exit code 1
kubectl get po -n kube-system
NAME READY STATUS RESTARTS AGE
cilium-965dm 1/1 Running 1 29d
cilium-operator-8657b[78455](tel:78455)-k8pbr 1/1 Running 154 29d
cilium-operator-8657b[78455](tel:78455)-nfjz5 1/1 Running 165 29d
cilium-psxnz 1/1 Running 2 29d
cilium-z2k5c 1/1 Running 4 29d
hubble-relay-7867f[68447](tel:68447)-6gbcx 1/1 Running 1 30d
hubble-ui-[55786](tel:55786)f8b5b-62zzk 2/2 Running 0 107m
kubectl get svc -n kube-system
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
hubble-peer NodePort 10.103.152.18 443:[30363](tel:30363)/TCP 33d
hubble-relay NodePort 10.106.153.164 80:[31096](tel:31096)/TCP 33d
hubble-ui NodePort 10.107.162.168 80:[32101](tel:32101)/TCP,8090:[30604](tel:30604)/TCP 33d