我有两个装有两个容器的豆荚。在每个吊舱中,一个集装箱是Istio sidecar-proxy(特使)
$ kubectl get pods
NAME READY STATUS RESTARTS AGE
helloserver-744bf7487-m426t 2/2 Running 0 14h
helloworld-deployment-7dfc7db54d-d4ddf 2/2 Running 0 15h
我在helloworld-deployment-7dfc7db54d-d4ddf
窗格中有一个helloworld服务。我想从helloserver-744bf7487-m426t
窗格中调用该服务。
$kubectl get services
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
helloserver NodePort 10.100.244.253 <none> 9095:30161/TCP 13h
helloworld-service NodePort 10.111.142.95 <none> 9095:32685/TCP 14h
我使用了命令,
$ kubectl exec -it helloserver-744bf7487-m426t -c helloserver -- \bin\sh\
> curl http://helloworld-service:9095/helloworld/
但是它给出了一个错误,
OCI runtime exec failed: exec failed: container_linux.go:348: starting container process caused "exec: \"binshcurl\": executable file not found in $PATH": unknown
command terminated with exit code 126
如何调用此服务?
答案 0 :(得分:1)
只需使用以下命令:
kubectl exec -it helloserver-744bf7487-m426t -c helloserver -- curl http://helloworld-service:9095/helloworld/