I have deployed K8s cluster using Magnum Openstack Rocky Release.

I have one master node and one slave node in my cluster.

But when I try to create a POD on master node using the command

My Container remains in ContainerCreating State.

When I debugged into the issue, I found the below error

However, in /etc/sysconfig/docker file, 

I have disabled the gcr.io repository.

OPTIONS='--insecure-registry="gcr.io,googleapis.com" --selinux-enabled '

The docker is successfully pulling the gcr.io/google_containers/pause:3.0 image, BUT kubernetes is neither able to use local repository nor able to pull the image.

Can someone please help me in resolving the x509: certificate signed by unknown authority issue?

Regards

Anirudh Gupta