NetBackup™ Web UI Kubernetes Administrator's Guide
- Overview of NetBackup for Kubernetes
- Deploying and configuring the NetBackup Kubernetes operator
- Deploy service package on NetBackup Kubernetes operator
- Port requirements for Kubernetes operator deployment
- Upgrade the NetBackup Kubernetes operator
- Delete the NetBackup Kubernetes operator
- Configure NetBackup Kubernetes datamover
- Configure settings for NetBackup snapshot operation
- Troubleshooting NetBackup servers with short names
- Managing image groups
- Deploying certificates on NetBackup Kubernetes operator
- Managing Kubernetes assets
- Managing Kubernetes intelligent groups
- Protecting Kubernetes assets
- Recovering Kubernetes assets
- Troubleshooting Kubernetes issues
- Error during the primary server upgrade: NBCheck fails
- Error during an old image restore: Operation fails
- Error during persistent volume recovery API
- Error during restore: Final job status shows partial failure
- Error during restore on the same namespace
- Datamover pods exceed the Kubernetes resource limit
- Error during restore: Job fails on the highly loaded cluster
- Custom Kubernetes role created for specific clusters cannot view the jobs
- Openshift creates blank non-selected PVCs while restoring applications installed from OperatorHub
- NetBackup Kubernetes operator become unresponsive if PID limit exceeds on the Kubernetes node
- Failure during edit cluster in NetBackup Kubernetes 10.1
- Restore from snapshot fails for large sized PVC
- Restore of namespace file mode PVCs to different file system partially fails
- Restore from backup copy fails with image inconsistency error
Port requirements for Kubernetes operator deployment
Following table shows the port requirements for the Kubernetes operator deployment. If firewall exist between the various hosts, you must open the required communication ports.
Table: Ports that must be open in a NetBackup Kubernetes cluster environment
Source | Port number | Destination |
|---|---|---|
Primary server | TCP port 443 | Kubernetes cluster |
Media server | TCP port 443 (new in NetBackup 10.0). | Kubernetes cluster |
Note: Review the Kubernetes configuration to ensure that the Kubernetes API server port has not been changed from 443 to a non-default port; often 6443 or 8443. | ||
Kubernetes cluster | TCP port 443 (applicable in NetBackup version 9.1, but not in version 10.0 or later). | Primary server |
Note: NetBackup Kubernetes Operator (KOps) and datamover pods have additional requirements (new in NetBackup 10.0). | ||
Kubernetes cluster | TCP port 1556 outbound | Primary server |
Kubernetes cluster | TCP port 1556 outbound | Media server |
Kubernetes cluster | TCP port 13724 bi-directional if using Resilient Network. | Primary and media server |