kubectl describe pods

kubectl describe pods
kubectl describe pods | grep Unhealthy
kubectl describe pods | grep -w "State"
kubectl describe pods | grep "Last State"
kubectl describe pods -A

Examples

• Example: kubernetes-dashboard in EKS: kubectl describe pod my-release-kubernetes-dashboard
• Example: Grafana in EKS

Example: Redis in minikube

kubectl describe pod
Name:         redis
Namespace:    default
Priority:     0
Node:         minikube/192.168.99.100
Start Time:   Sat, 17 Jul 2021 20:07:06 +0400
Labels:       <none>
Annotations:  <none>
Status:       Running
IP:           172.17.0.5
IPs:
  IP:  172.17.0.5
Containers:
  redis:
    Container ID:   docker://f1bf24ad3f84de2d7bdd6a6d734d8f8b051c99ab7b138abfcdfd6af2283c4116
    Image:          redis
    Image ID:       docker-pullable://redis@sha256:b6a9fc3535388a6fc04f3bdb83fb4d9d0b4ffd85e7609a6ff2f0f731427823e3
    Port:           <none>
    Host Port:      <none>
    State:          Running
      Started:      Sat, 17 Jul 2021 20:07:42 +0400
    Ready:          True
    Restart Count:  0
    Environment:    <none>
    Mounts:
      /data/redis from redis-storage (rw)
      /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-sck6w (ro)
Conditions:
  Type              Status
  Initialized       True
  Ready             True
  ContainersReady   True
  PodScheduled      True
Volumes:
  redis-storage:
    Type:       EmptyDir (a temporary directory that shares a pod's lifetime)
    Medium:
    SizeLimit:  <unset>
  kube-api-access-sck6w:
    Type:                    Projected (a volume that contains injected data from multiple sources)
    TokenExpirationSeconds:  3607
    ConfigMapName:           kube-root-ca.crt
    ConfigMapOptional:       <nil>
    DownwardAPI:             true
QoS Class:                   BestEffort
Node-Selectors:              <none>
Tolerations:                 node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
                             node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:                      <none>

Events

 .../...
 Normal   Pulled                  7m50s (x4 over 9m12s)   kubelet                  Container image "123243534.dkr.ecr.eu-central-1.amazonaws.com/your_proyect/elasticsearch:latest" already present on machine
 Warning  BackOff                 4m32s (x23 over 9m11s)  kubelet                  Back-off restarting failed container

Related

• kubectl get pods
• kubectl describe nodes | grep MemoryPressure
• Events
• Containers:

See also

• kubectl describe pods
• Pods: kubectl apply, kubectl [ pod get | top | delete | describe pods ], InitContainers, PodInitializing, CrashLoopBackOff, ImagePullPolicy:, NodeAffinity, NodeSelector, Terminated