文档

HCCL-Controller

  1. Run the following command to check the pod of HCCL-Controller in the Kubernetes cluster. Ensure that STATUS of the pod is Running and READY is 1/1.
    kubectl get pods -n mindx-dl -o wide

    Information similar to the following is displayed.

    root@ubuntu:/usr/local/bin# kubectl get pods -n mindx-dl -o wide
NAME                                     READY   STATUS    RESTARTS   AGE     IP               NODE         NOMINATED NODE   READINESS GATES
hccl-controller-7d5fdf7944-ln79f         1/1     Running   0          6m52s   192.168.102.67   ubuntu       <none>           <none>
...
  2. Run the following command to view HCCL-Controller logs in the Kubernetes cluster:
    kubectl logs -n mindx-dl {name_of_HCCL-Controller's pod}

    If the following information is displayed, the component is normal:

    root@ubuntu:~# kubectl logs -n mindx-dl hccl-controller-7f98b8c655-lxvq8 
[INFO]     2022/10/24 18:07:50.733962 1       hwlog@v0.0.3/api.go:91    hccl-controller.log's logger init success
[INFO]     2022/10/24 18:07:50.762904 1       hccl-controller/main.go:68    hccl controller starting and the version is v3.0.RC3_linux-x86_64
[WARN]     2022/10/24 18:07:50.764127 1       K8stool@v0.0.3/self_K8s_client.go:153    Neither --kubeconfig nor --master was specified.Using the inClusterConfig.  This might not work.
[INFO]     2022/10/24 18:07:50.768273 1       controller/controller.go:40    Creating event broadcaster
[INFO]     2022/10/24 18:07:50.769178 1       agent/businessagent.go:81    start informer factory
[INFO]     2022/10/24 18:07:50.769236 1       agent/businessagent.go:83    waiting for informer caches to sync
[INFO]     2022/10/24 18:07:50.869912 1       agent/businessagent.go:105    Starting workers
[INFO]     2022/10/24 18:07:50.870017 1       agent/businessagent.go:109    Started workers
...