通过如下命令查看K8s集群中NodeD的Pod，，需要满足Pod的STATUS为Running，READY为1/1。如果集群中有多个节点安装了NodeD，需要一个一个确认。

kubectl get pods -n mindx-dl -o wide

回显示例：

root@ubuntu:~# kubectl get pods -n mindx-dl -o wide
NAME                               READY   STATUS    RESTARTS   AGE    IP                NODE         NOMINATED NODE   READINESS GATES
...
noded-bnmwt                        1/1     Running   10         40d    192.168.41.28     ubuntu       <none>           <none>
...

通过如下命令查看NodeD组件日志。

kubectl logs -n mindx-dl {NodeD组件的Pod名字}

如果持续出现如下打印信息，表示组件运行正常。

...
[INFO]     2022/10/25 17:58:03.358409 1       pkg/heartbeat.go:104    set node heartbeat time 1666691883  # 1666691883为时间戳，实际可能有差异
[INFO]     2022/10/25 17:58:03.364407 1       pkg/heartbeat.go:132    patch node annotations success
...

回显示例：

root@ubuntu-173:~# kubectl logs -n mindx-dl noded-bnmwt
[INFO]     2022/10/24 18:07:52.740417 1       hwlog@v0.0.0/api.go:91    noded.log's logger init success
[INFO]     2022/10/24 18:07:52.740996 1       main.go:46    noded starting and the version is v5.0.RC1_linux-x86_64
[WARN]     2022/10/24 18:07:52.741129 1       K8stool@v0.0.0/self_K8s_client.go:153    Neither --kubeconfig nor --master was specified.Using the inClusterConfig.  This might not work.
[INFO]     2022/10/24 18:07:52.763703 1       pkg/heartbeat.go:104    set node heartbeat time 1666606072
[INFO]     2022/10/24 18:07:52.763821 1       pkg/heartbeat.go:114    set node heartbeat interval 5
[INFO]     2022/10/24 18:07:52.783396 1       pkg/heartbeat.go:132    patch node annotations success
[INFO]     2022/10/24 18:07:57.784028 1       pkg/heartbeat.go:104    set node heartbeat time 1666606077
[INFO]     2022/10/24 18:07:57.789906 1       pkg/heartbeat.go:132    patch node annotations success
...