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Jul 10, 2020 · kubectl logs nginx. # Return snapshot of previous terminated ruby container logs from pod web-1. kubectl logs -p -c ruby web-1. # Begin streaming the logs of the ruby container in pod web-1. kubectl logs -f -c ruby web-1. # Display only the most recent 20 lines of output in pod nginx. kubectl logs --tail=20 nginx.
Dec 10, 2015 · # Looking at pod status which will contain the above status information: kubectl get pod POD_NAME -o yaml # Watch the events to specific pod: kubectl get events -w | grep POD_NAME_STRING # For default container logs: Tailing the logs may give clue kubectl logs -f POD_NAME # For specific container: reason for application failure kubectl logs -f POD_NAME --container CONTAINER_NAME # only view logs of a crashed/restarted: kubectl logs <POD_NAME> --previous # Get logs of multiple pods with this ...
Aug 30, 2021 · The log file in your containers depend on the application you are running, different applications output logs to different location, for instance, the tomcat in my environment output logs into /usr/local/tomcat/logs directory.
Jan 12, 2017 · 25. My pod kept crashing and I was unable to find the cause. Luckily there is a space where kubernetes saves all the events that occurred before my pod crashed. (#List Events sorted by timestamp) To see these events run the command: kubectl get events --sort-by=.metadata.creationTimestamp.
Dec 21, 2017 · Each directory within /var/log/pods/ stores the logs for a single Pod, and each are named using the structure <namespace>_<pod_name>_<pod_id>. You can get the ID of a Pod by running kubectl get pod -n core gloo-76dffbd956-rmvdz -o jsonpath='{.metadata.uid}' .
Oct 3, 2019 · 0. Extract the oc login command. Login into oc using login command on cli client. Navigate to namespace where pod is hosted -> oc project project-name. Type in -> oc logs podname > pods_logs.txt. Log file is generated in the current directory. edited Jul 21, 2020 at 10:35.
Aug 19, 2020 · A PersistentVolumeClaim (PVC) is a request for storage by a user. It is similar to a Pod. Pods consume node resources and PVCs consume PV resources. Pods can request specific levels of resources (CPU and Memory). Claims can request specific size and access modes (e.g., they can be mounted ReadWriteOnce, ReadOnlyMany or ReadWriteMany, see ...
May 15, 2021 · Kubernetes Pods are not Virtual Machines, so not something you typically can "log in" to. But you might be able to execute a command in a container. e.g. with: kubectl exec <pod-name> -- <command>. Note that your container need to contain the binary for <command>, otherwise this will fail. See also Getting a shell to a container.
Apr 4, 2023 · 12. Generally the kubectl logs shows the first process's stdout (pid=1). So you could try put logs to /proc/1/fd/1 in you pod. An example command in pod: echo hello >> /proc/1/fd/1. Then you will able to see this hello by kubectl logs. For you script restorebackup.sh, maybe you could try sh restorebackup.sh >> /proc/1/fd/1 to redirect all outputs.
1. kubctl logs -f=true [pod-name] -c [container-name] If you just have a single container over the pod, container name is not necessary else use the container name with -c option. -f i.e. follow is false by default. If you do not set it to true you will get a snapshot of your container logs.
