3 years ago

Category: Kubernetes, nginx

I suspected something wrong and I was right, Nginx Ingress on K8s was throwing 503 Service Unavailable. Started debugging and suddenly I pushed myself into more trouble as by mistake I deleted the namespace (Please be very careful don't ever do this in Prod K8s cluster, I was lucky I made mistake but it was my QA cluster but again we always think about the end user in case of QA environment its QA Engineering team). After waiting for few minutes I found out that namespace is in Terminating state from so long and which means I cannot recreate the same namespace and cannot deploy the Nginx Ingress. Cause of this might be some Extensions which are not managed by namespace not getting deleted and hence the name space deletion got stuck.

You will see not more namespace stuck in terminating state.