Question

如何调试处于挂起状态的 pod？我正在使用 k8ssandra https://k8ssandra.io/docs/ 创建一个 Cassandra 集群。它使用 helm 文件。我创建了一个 3 节点集群并将本地 size 文件中的 values.yaml 值更改为 3 以创建一个 3 节点集群 - https://github.com/k8ssandra/k8ssandra/blob/main/charts/k8ssandra-cluster/values.yaml

no_reply@cloudshell:~ (k8ssandra-299315)$ kubectl get pods
NAME                                                              READY   STATUS      RESTARTS   AGE
cass-operator-86d4dc45cd-588c8                                    1/1     Running     0          29h
grafana-deployment-66557855cc-j7476                               1/1     Running     0          29h
k8ssandra-cluster-a-grafana-operator-k8ssandra-5b89b64f4f-8pbxk   1/1     Running     0          29h
k8ssandra-cluster-a-reaper-k8ssandra-847c99ccd8-dsnj4             1/1     Running     0          28h
k8ssandra-cluster-a-reaper-k8ssandra-schema-5fzpn                 0/1     Completed   0          28h
k8ssandra-cluster-a-reaper-operator-k8ssandra-87d56d56f-wn8hw     1/1     Running     0          29h
k8ssandra-dc1-default-sts-0                                       2/2     Running     0          29h
**k8ssandra-dc1-default-sts-1                                       0/2     Pending     0          14m**
k8ssandra-dc1-default-sts-2                                       2/2     Running     0          14m
k8ssandra-tools-kube-prome-operator-6bcdf668d4-ndhw9              1/1     Running     0          29h
prometheus-k8ssandra-cluster-a-prometheus-k8ssandra-0             2/2     Running     1          29h

Answer 1

Arghya 描述的最好方法是检查 Pod 的事件。

kubectl describe pod k8ssandra-dc1-default-sts-1

您还可以检查 pod 的日志：

kubectl logs k8ssandra-dc1-default-sts-1

调试处于挂起状态的 pod

1 个答案: