permission issue when injecting to the non-default namespace

[orvardi]

Hello, I have followed the tutorial and managed to deploy and run an injected pod.
However, when I run the same deployment definition in a different namespace, it is unable to start the pod.
I have labeled the new namespace as instructed.

Are there any additional steps needed in order to inject pods in another namespace?

[morvencao]

Sorry for late response.
I have added some troubleshooting steps here: https://github.com/morvencao/kube-mutating-webhook-tutorial#troubleshooting
Please check if that helps.

[morvencao]

It's more likely that your issue is caused by permission issue.
Please try the latest code, I have made some updated for docker image to make it run as non-root user.