Introduction

Sample yamls to take backup of OpenShift cluster running on Power and upload to IBM Cloud Object Storage (COS). This is meant for demonstration and should not be used as-is for production.

This is based on work done by Richard and mentioned in the following link

Working

There are two cronjobs

1. backup-cronjob: Backup OpenShift cluster configuration every 30 minutes and keeps the backup in NFS persistent volume
2. upload-cronjob: Upload the backup from NFS persistent volume to IBM Cloud Object Storage every 40 minutes and deletes the backup from the NFS persistent volume

Deploy

1. Update cos-creds.yaml with your IBM CLOUD API key
2. Update backup-pv.yaml with details of the NFS server
3. Update upload-cronjob.yaml with COS and Cluster proxy details