Sort your objects by specifying any numeric or string field with the --sort-by flag. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Apply a configuration change to a resource from a file or stdin. Stack Overflow. Super! kubectl get ds # List all pods running on . I guess though this should be an additional RBAC permission, to allow/block 'exec' as other than the container user. using nerdctl exec -uroot -ti 817d52766254 sh Which language's style guidelines should be used when writing code that is supposed to be called from another language? Why are players required to record the moves in World Championship Classical games? # Return a snapshot of the logs from pod . cluster, you can create one by using But the # List all pods in plain-text output format. To exec as root you must have SSH access and SUDO access to the node on which the container is running. What does 'They're at four. kubectl is the command-line utility for controlling the cluster and its components. Right now the best alternative is probably to run an init container against the same mount; kind of an overhead to start a separate container and mount volumes, when really I just need a one-line command as root at container start. Ephemeral containers are still in alpha. Not the answer you're looking for? Problem Statement We wan't root . By default, output is from the first container. If this issue is safe to close now please do so with /close. Lets assume you have two replicas of a container named order running on a Kubernetes cluster. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. When a gnoll vampire assumes its hyena form, do its HP change? (This output can be retrieved from kubectl api-resources, and was accurate as of Kubernetes 1.25.0). If you are running them on a cloud cluster, there should be a compute instance available to ssh (. This is different from what happens outside of a Connection to a pod running in Kubernetes is easy: But, it wont give you root access unless the image is built with root as the current user. This works for me: Sources: Open a shell to a node using kubectl and post above. If it comes back and says that your uid and gid are 1000, you're done! Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, you could add this to pod, but after exit it will be gone. @whereisaaron It looks like most cloud providers do not support this, and for on prem we can just go to a node and docker exec into the container. To solve this issue, I'm making a tool called "kpexec". Support the user flag from docker exec in kubectl exec, http://stackoverflow.com/questions/33293265/execute-command-into-kubernetes-pod-as-other-user, https://github.com/notifications/unsubscribe-auth/ABG_p7sIu20xnja2HsbPUUgD1m4gXqVAks5qzCksgaJpZM4Jk3n0, Specify Username to exec health check commands, Support the env flag from docker exec in kubectl exec (and API), exec updater errors when using non-root user, Unable to upload media due to permissions error, fixed by restarting, run connect-get-namespaced-pod-exec as a specific user, kubectl exec does not have a -user option, To add username option for kubectl exec command and CRI update.
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