We are having a cluster of 3 nodes, configured in auto-failover mode, would like to know following 2 things:
- Any scripts to perform check cluster status and take a backup of the master node for the application running on Linux by comparing the status of other 2 nodes. alert in case of issues.
- Scripts to automate the process of adding the node that was moved out of cluster which was a master and adding back to the cluster to reduce the operational efforts.
Thanks and regards,