I had one mysql pod with one container using persistent storage (NFS). This is working well.
But now I scaled the database to 3 replicas. The first replica (the original) remains stable.
But the other keeps deleting and recreating their container (pod remains existing).
They look to work fine. Every new addition in the db remains and is detected by every database. The only issue is that the container keeps recreating.
It keeps pulling the image:
Successfully pulled image "openshift/mysql-55-centos7 sha256:2946218cb0312967a6dea7f8001c6e25afb6a1192ad46205ee2f1b05ba379bae" (7 times in the last 11 minutes)