Logs from previous container

Logs from the last crashed/restarted container instance

kubectl logs <pod> --previous -n <ns>
tool
kubectl73 commands
tags
logsdebug

More kubectl commands

  • Exec into pod
    kubectl exec -it <pod> -n <ns> -- bash

    Interactive shell inside a running container

  • Port-forward a service
    kubectl port-forward svc/<name> 8080:80 -n <ns>

    Tunnel a cluster service port to localhost

  • Watch rollout status
    kubectl rollout status deployment/<name> -n <ns>

    Block until rollout completes or times out (use in CI)

  • Rollback deployment
    kubectl rollout undo deployment/<name> -n <ns>

    Revert to the previous revision

  • Scale deployment
    kubectl scale deployment/<name> --replicas=3 -n <ns>

    Immediately change replica count

all 73 kubectl commands