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NetBackup™ Clustered Primary Server Administrator's Guide
Last Published:
2024-03-27
Product(s):
NetBackup & Alta Data Protection (10.4)
- Introduction to NetBackup primary server clustering
- NetBackup in a Windows Server Failover Clustering
- NetBackup in a Veritas Cluster Server on Linux
- About preinstallation checklist for a NetBackup failover server installation on VCS on Linux
- NetBackup in a Veritas Cluster Server on Windows
- NetBackup on RedHat Pacemaker (PCS) on Linux
- Configuring NetBackup
- Operational notes
- Appendix A. NetBackup primary server in a cluster using multiple interfaces
About NetBackup clustering
Clusters provide high availability of applications and data to users. In a cluster, two or more servers (called nodes) are linked in a network. These servers run the cluster software that allows each node access to the shared disks. If a node becomes unavailable, cluster resources migrate to an available node (this process is called failover). The shared disks and the virtual server are kept available. During failover, users experience only a short interruption in service.
In this documentation, the various cluster solutions are abbreviated as follows:
Windows Server Failover Clustering as WSFC
Veritas Volume Manager as Volume Manager
Veritas Cluster Server as VCS