ReferenceThis section includes the following topics:About the NetBackup answer fileAdd or remove the NetBackup DirectIO package after installPrevious installation operational notes and limitationsGenerate a certificate on the inactive nodes of a clustered primary serverNetBackup database userAbout the IT Analytics Data CollectorManually install or uninstall IT Analytics Data Collector binariesManually configure the IT Analytics Data CollectorPersistent Java Virtual Machine optionsAbout RBAC bootstrappingNetBackup primary server web server user and group creationAbout the NetBackup Java Runtime EnvironmentAdd or remove Java components after installUsing NetApp disk arrays with Replication DirectorSecurity updates to the NetBackup databaseSize guidance for the NetBackup primary server and domain