Difference between revisions of "Kubectl describe pod"
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{{lowercase}} | {{lowercase}} | ||
| − | [[kubectl describe]] pod | + | [[kubectl describe]] pod YOUR_POD |
| + | [[kubectl describe]] pod YOUR_POD -n YOUR_NAMESPACE | ||
| + | * https://kubernetes.io/docs/tasks/debug/debug-application/debug-running-pod/ | ||
| + | [[kubectl describe]] pod | grep -i start | ||
| + | [[kubectl describe]] pod | grep "Start Time" | ||
| + | |||
| + | * <code>[[kubectl logs]] yourpodname -c containername --previous</code> | ||
| + | |||
| + | |||
| + | == Grafana == | ||
.../... | .../... | ||
Name: grafana-6d966d974b-xsvv4 | Name: grafana-6d966d974b-xsvv4 | ||
| Line 7: | Line 16: | ||
Priority: 0 | Priority: 0 | ||
Node: ip-192-168-54-235.us-east-2.compute.internal/ | Node: ip-192-168-54-235.us-east-2.compute.internal/ | ||
| − | Start Time: Sun, 28 Nov 2021 21:31:50 +0300 | + | [[Start Time]]: Sun, 28 Nov 2021 21:31:50 +0300 |
Labels: app.kubernetes.io/instance=grafana | Labels: app.kubernetes.io/instance=grafana | ||
app.kubernetes.io/name=grafana | app.kubernetes.io/name=grafana | ||
| Line 16: | Line 25: | ||
checksum/secret: f2d8a89d88995eef4432cbfcf48f0f1d46d2b292e6ce6d45a8c7ee2e1971e8c2 | checksum/secret: f2d8a89d88995eef4432cbfcf48f0f1d46d2b292e6ce6d45a8c7ee2e1971e8c2 | ||
kubernetes.io/psp: eks.privileged | kubernetes.io/psp: eks.privileged | ||
| − | Status: Failed | + | Status: [[Failed]] |
| − | Reason: Evicted | + | [[Reason:]] Evicted |
Message: [[Pod The node had condition:]] [MemoryPressure]. | Message: [[Pod The node had condition:]] [MemoryPressure]. | ||
IP: | IP: | ||
| Line 36: | Line 45: | ||
/var/lib/grafana from storage (rw) | /var/lib/grafana from storage (rw) | ||
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-w7v9x (ro) | /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-w7v9x (ro) | ||
| − | + | Containers: | |
| − | + | grafana: | |
| − | + | Image: grafana/grafana:8.2.5 | |
| − | + | Ports: 80/TCP, 3000/TCP | |
| − | + | Host Ports: 0/TCP, 0/TCP | |
| − | + | Liveness: http-get http://:3000/api/health delay=60s timeout=30s period=10s #success=1 #failure=10 | |
| − | + | Readiness: http-get http://:3000/api/health delay=0s timeout=1s period=10s #success=1 #failure=3 | |
| − | + | Environment: | |
| − | + | GF_SECURITY_ADMIN_USER: <set to the key 'admin-user' in secret 'grafana'> Optional: false | |
| − | + | GF_SECURITY_ADMIN_PASSWORD: <set to the key 'admin-password' in secret 'grafana'> Optional: false | |
| − | + | GF_PATHS_DATA: /var/lib/grafana/ | |
| − | + | GF_PATHS_LOGS: /var/log/grafana | |
| − | + | GF_PATHS_PLUGINS: /var/lib/grafana/plugins | |
| − | + | GF_PATHS_PROVISIONING: /etc/grafana/provisioning | |
| − | + | Mounts: | |
| − | + | /etc/grafana/grafana.ini from config (rw,path="grafana.ini") | |
| − | + | /var/lib/grafana from storage (rw) | |
| − | + | /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-w7v9x (ro) | |
| − | + | Volumes: | |
| − | Volumes: | + | config: |
| − | + | Type: ConfigMap (a volume populated by a ConfigMap) | |
| − | + | Name: grafana | |
| − | + | Optional: false | |
| − | + | storage: | |
| − | + | Type: PersistentVolumeClaim (a reference to a PersistentVolumeClaim in the same namespace) | |
| − | + | ClaimName: grafana | |
| − | + | ReadOnly: false | |
| − | + | kube-api-access-w7v9x: | |
| − | + | 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]] | |
| − | QoS Class: BestEffort | + | Node-Selectors: <none> |
| − | Node-Selectors: <none> | + | Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s |
| − | Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s | + | node.kubernetes.io/unreachable:NoExecute op=Exists for 300s |
| − | + | Events: <none> | |
| − | Events: <none> | + | .../... |
| − | .../... | + | |
| − | + | == Events == | |
| + | Events: | ||
| + | Type Reason Age From Message | ||
| + | ---- ------ ---- ---- ------- | ||
| + | Normal Scheduled 15m default-scheduler Successfully assigned YOUR-NAMESPACE/elasticsearch-master-0 to ip-192-168-9-81.eu-central-1.compute.internal | ||
| + | Normal SuccessfulAttachVolume 15m attachdetach-controller AttachVolume.Attach succeeded for volume "pvc-db941c9a-204a-4e66-aa7b-f776dfc892dc" | ||
| + | Normal Pulling 13m (x4 over 14m) kubelet Pulling image "123456789.dkr.ecr.eu-central-1.amazonaws.com/your_project/elasticsearch:v0.6" | ||
| + | Warning Failed 13m (x4 over 14m) kubelet Failed to pull image "123456789.dkr.ecr.eu-central- 1.amazonaws.com/your_project/elasticsearch:v0.6": rpc error: code = Unknown desc = Error response from daemon: manifest for 123456789.dkr.ecr.eu-central-1.amazonaws.com/your_project/elasticsearch:v0.6 not found: manifest unknown: [[Requested image not found]] | ||
| + | Warning Failed 13m (x4 over 14m) kubelet Error: ErrImagePull | ||
| + | Warning Failed 13m (x6 over 14m) kubelet Error: [[ImagePullBackOff]] | ||
| + | Normal BackOff 4m50s (x43 over 14m) kubelet Back-off pulling image "123456789.dkr.ecr.eu-central- 1.amazonaws.com/your_project/elasticsearch:v0.6" | ||
| + | |||
| + | |||
| + | Events | ||
| + | Normal Pulling 6m46s (x4 over 8m18s) kubelet Pulling image "550886787118.dkr.ecr.eu-central-1.amazonaws.com/ef/elasticsearch:v0.6" | ||
| + | Warning Failed 6m46s (x4 over 8m18s) kubelet Failed to pull image "123456789.dkr.ecr.eu-central-1.amazonaws.com/ef/elasticsearch:v0.6": rpc error: code = Unknown desc = Error response from daemon: repository 123456789.dkr.ecr.eu-central-1.amazonaws.com/ef/elasticsearch not found: name unknown: [[The repository with name]] 'your-project/elasticsearch' [[does not exist in the registry]] with id '123456789' | ||
| + | Warning Failed 6m46s (x4 over 8m18s) kubelet Error: ErrImagePull | ||
| + | Warning Failed 6m33s (x6 over 8m17s) kubelet Error: ImagePullBackOff | ||
| + | |||
| + | == News == | ||
| + | * [[v1.25]] Aug 2022 Added Service Account field in the output of kubectl describe pod command | ||
| + | |||
| + | |||
== Related == | == Related == | ||
| − | * <code>[[kubectl get]]</code> | + | * <code>[[kubectl get pod]]</code> |
| + | * <code>[[kubectl get events]]</code> | ||
== See also == | == See also == | ||
| − | * {{kubectl}} | + | * {{kubectl describe}} |
* {{kubectl info}} | * {{kubectl info}} | ||
[[Category:Kubernetes]] | [[Category:Kubernetes]] | ||
Latest revision as of 11:02, 10 January 2024
kubectl describe pod YOUR_POD kubectl describe pod YOUR_POD -n YOUR_NAMESPACE
kubectl describe pod | grep -i start kubectl describe pod | grep "Start Time"
kubectl logs yourpodname -c containername --previous
Contents
Grafana[edit]
.../... Name: grafana-6d966d974b-xsvv4 Namespace: default Priority: 0 Node: ip-192-168-54-235.us-east-2.compute.internal/ Start Time: Sun, 28 Nov 2021 21:31:50 +0300 Labels: app.kubernetes.io/instance=grafana app.kubernetes.io/name=grafana pod-template-hash=6d966d974b Annotations: checksum/config: a4050f488319bf769d1c8afa79d3cce1dc01de73d491b3516a39582a12f82c44 checksum/dashboards-json-config: 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b checksum/sc-dashboard-provider-config: 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b checksum/secret: f2d8a89d88995eef4432cbfcf48f0f1d46d2b292e6ce6d45a8c7ee2e1971e8c2 kubernetes.io/psp: eks.privileged Status: Failed Reason: Evicted Message: Pod The node had condition: [MemoryPressure]. IP: IPs: <none> Controlled By: ReplicaSet/grafana-6d966d974b Init Containers: init-chown-data: Image: busybox:1.31.1 Port: <none> Host Port: <none> Command: chown -R 472:472 /var/lib/grafana Environment: <none> Mounts: /var/lib/grafana from storage (rw) /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-w7v9x (ro) Containers: grafana: Image: grafana/grafana:8.2.5 Ports: 80/TCP, 3000/TCP Host Ports: 0/TCP, 0/TCP Liveness: http-get http://:3000/api/health delay=60s timeout=30s period=10s #success=1 #failure=10 Readiness: http-get http://:3000/api/health delay=0s timeout=1s period=10s #success=1 #failure=3 Environment: GF_SECURITY_ADMIN_USER: <set to the key 'admin-user' in secret 'grafana'> Optional: false GF_SECURITY_ADMIN_PASSWORD: <set to the key 'admin-password' in secret 'grafana'> Optional: false GF_PATHS_DATA: /var/lib/grafana/ GF_PATHS_LOGS: /var/log/grafana GF_PATHS_PLUGINS: /var/lib/grafana/plugins GF_PATHS_PROVISIONING: /etc/grafana/provisioning Mounts: /etc/grafana/grafana.ini from config (rw,path="grafana.ini") /var/lib/grafana from storage (rw) /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-w7v9x (ro) Volumes: config: Type: ConfigMap (a volume populated by a ConfigMap) Name: grafana Optional: false storage: Type: PersistentVolumeClaim (a reference to a PersistentVolumeClaim in the same namespace) ClaimName: grafana ReadOnly: false kube-api-access-w7v9x: 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[edit]
Events: Type Reason Age From Message ---- ------ ---- ---- ------- Normal Scheduled 15m default-scheduler Successfully assigned YOUR-NAMESPACE/elasticsearch-master-0 to ip-192-168-9-81.eu-central-1.compute.internal Normal SuccessfulAttachVolume 15m attachdetach-controller AttachVolume.Attach succeeded for volume "pvc-db941c9a-204a-4e66-aa7b-f776dfc892dc" Normal Pulling 13m (x4 over 14m) kubelet Pulling image "123456789.dkr.ecr.eu-central-1.amazonaws.com/your_project/elasticsearch:v0.6" Warning Failed 13m (x4 over 14m) kubelet Failed to pull image "123456789.dkr.ecr.eu-central- 1.amazonaws.com/your_project/elasticsearch:v0.6": rpc error: code = Unknown desc = Error response from daemon: manifest for 123456789.dkr.ecr.eu-central-1.amazonaws.com/your_project/elasticsearch:v0.6 not found: manifest unknown: Requested image not found Warning Failed 13m (x4 over 14m) kubelet Error: ErrImagePull Warning Failed 13m (x6 over 14m) kubelet Error: ImagePullBackOff Normal BackOff 4m50s (x43 over 14m) kubelet Back-off pulling image "123456789.dkr.ecr.eu-central- 1.amazonaws.com/your_project/elasticsearch:v0.6"
Events Normal Pulling 6m46s (x4 over 8m18s) kubelet Pulling image "550886787118.dkr.ecr.eu-central-1.amazonaws.com/ef/elasticsearch:v0.6" Warning Failed 6m46s (x4 over 8m18s) kubelet Failed to pull image "123456789.dkr.ecr.eu-central-1.amazonaws.com/ef/elasticsearch:v0.6": rpc error: code = Unknown desc = Error response from daemon: repository 123456789.dkr.ecr.eu-central-1.amazonaws.com/ef/elasticsearch not found: name unknown: The repository with name 'your-project/elasticsearch' does not exist in the registry with id '123456789' Warning Failed 6m46s (x4 over 8m18s) kubelet Error: ErrImagePull Warning Failed 6m33s (x6 over 8m17s) kubelet Error: ImagePullBackOff
News[edit]
- v1.25 Aug 2022 Added Service Account field in the output of kubectl describe pod command
Related[edit]
See also[edit]
kubectl describe [ nodes | pods | deployment | pv | pvc | secrets | configmaps | networkpolicy | job ]- Kubectl information commands:
cluster-info|view|pods|nodes|services|version|describe | logs
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