ReferenceThis section includes the following topics:NetBackup primary server web server user and group creationGenerate a certificate on the inactive nodes of a clustered primary serverAbout the NetBackup Java Runtime EnvironmentAdd or Remove Java GUI and JRE after upgradeAbout the NetBackup web user interfaceAbout the NetBackup answer filePersistent Java Virtual Machine optionsAbout RBAC bootstrappingAbout NetBackup software availabilityAdditional post-upgrade steps for NetApp clusters Using NetApp disk arrays with Replication DirectorAbout compatibility between NetBackup versionsUpgrade requirements for UNIX and LinuxUpgrade requirements for Windows and Windows clustersRequirements for Windows cluster upgradesRemoving a clustered media server by migrating all data to a new media serverPost upgrade procedures for Amazon cloud storage serversUpgrading clients after servers are upgradedUpgrade failure rollback stepsSize guidance for the NetBackup primary server and domain