When deploying hasura example - mono repo with k8s, git push is failing with

$ git push minikube master
default-myremote@172.17.0.2: Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

When creating myremote, I have used ~/.ssh/id_ras.pub and it wasn't changed. Not sure where gitkube is storing authorized keys and why it is failing to push changes.