NetBackup™ Deployment Guide for Azure Kubernetes Services (AKS) Cluster
- Introduction to NetBackup on AKS
- Deployment with environment operators
- Assessing cluster configuration before deployment
- Deploying NetBackup
- Preparing the environment for NetBackup installation on AKS
- Recommendations of NetBackup deployment on AKS
- Limitations of NetBackup deployment on AKS
- About primary server CR and media server CR
- Monitoring the status of the CRs
- Updating the CRs
- Deleting the CRs
- Configuring NetBackup IT Analytics for NetBackup deployment
- Managing NetBackup deployment using VxUpdate
- Migrating the node pool for primary or media servers
- Upgrading NetBackup
- Deploying MSDP Scaleout
- Upgrading MSDP Scaleout
- Monitoring NetBackup
- Monitoring MSDP Scaleout
- Managing the Load Balancer service
- Performing catalog backup and recovery
- Managing MSDP Scaleout
- About MSDP Scaleout maintenance
- Uninstalling MSDP Scaleout from AKS
- Troubleshooting
- View the list of operator resources
- View the list of product resources
- View operator logs
- View primary logs
- Pod restart failure due to liveness probe time-out
- Socket connection failure
- Resolving an invalid license key issue
- Resolving an issue where external IP address is not assigned to a NetBackup server's load balancer services
- Resolving the issue where the NetBackup server pod is not scheduled for long time
- Resolving an issue where the Storage class does not exist
- Resolving an issue where the primary server or media server deployment does not proceed
- Resolving an issue of failed probes
- Resolving token issues
- Resolving an issue related to insufficient storage
- Resolving an issue related to invalid nodepool
- Resolving a token expiry issue
- Resolve an issue related to inconsistency in file ownership
- Resolve an issue related to KMS database
- Resolve an issue related to pulling an image from the container registry
- Resolving an issue related to recovery of data
- Check primary server status
- Pod status field shows as pending
- Ensure that the container is running the patched image
- Getting EEB information from an image, a running container, or persistent data
- Resolving the certificate error issue in NetBackup operator pod logs
- Appendix A. CR template
Deleting the CRs
If you must delete any of the CRs for a valid reason such as for the troubleshooting purpose, or because any of the specs provided were incorrect; you can reinstall the deleted CR after resolving the issues.
Note:
Once installed, deleting a CR is not recommended as it will stop the deployment and NetBackup will not work.
Notes:
Deleting a CR will delete all its child resources like pod, statefulset, services, configmaps, config checker job, config checker pod.
Deleting operator with kubectl delete -k <operator_folder_path> will delete the CRs and its resources except the PVC.
Persistent volume claim (PVC) will not be deleted upon deleting a CR so that the data is retained in the volumes. Then if you create a new CR with the same name as the deleted one, the existing PVC with that same name will be automatically linked to the newly created pods.
Do not delete "/mnt/nbdata" and "/mnt/nblogs" folders manually from primary server and media pods. The NetBackup deployment will go into an inconsistent state and will also result in data loss.