NetBackup™ Deployment Guide for Kubernetes Clusters
- Introduction
- Section I. Configurations
- Prerequisites
- Prerequisites for Kubernetes cluster configuration
- Prerequisites for Cloud Scale configuration
- Recommendations and Limitations
- Configurations
- Configuration of key parameters in Cloud Scale deployments
- Prerequisites
- Section II. Deployment
- Section III. Monitoring and Management
- Monitoring NetBackup
- Monitoring Snapshot Manager
- Monitoring fluentbit
- Monitoring MSDP Scaleout
- Managing NetBackup
- Managing the Load Balancer service
- Managing PostrgreSQL DBaaS
- Managing logging
- Performing catalog backup and recovery
- Section IV. Maintenance
- PostgreSQL DBaaS Maintenance
- Patching mechanism for primary, media servers, fluentbit pods, and postgres pods
- Upgrading
- Cloud Scale Disaster Recovery
- Uninstalling
- Troubleshooting
- Troubleshooting AKS and EKS issues
- Troubleshooting AKS-specific issues
- Troubleshooting EKS-specific issues
- Troubleshooting AKS and EKS issues
- Appendix A. CR template
- Appendix B. MSDP Scaleout
- MSDP Scaleout configuration
- Managing MSDP Scaleout
- MSDP Scaleout maintenance
Prerequisites for Cloud Scale Technology upgrade
Before upgrading Cloud Scale deployment, ensure that:
Ensure that you have the supported Kubernetes cluster version with Cloud Scale release.
For more information on upgrading the cluster hosting Cloud Scale, see the following section:
See Upgrade the cluster.
Ensure that all the prerequisites mentioned in the Prerequisites chapter are met.
Ensure that catalog backup is done.
Take snapshots of persistent volumes.
Download the latest patch version.
Push the container images to registry.
Helm charts for operators and Postgres are available from a public or private registry.
Images for operators, and Cloud Scale services are available from a public or private registry.
Note:
During the upgrade process, ensure that the cluster nodes are not scaled down to 0 or restarted.