NetBackup™ Web UI Administrator's Guide
- Section I. About NetBackup
- Introducing NetBackup
- Administering NetBackup licenses
- Registering with Veritas Alta View
- Introducing NetBackup
- Section II. Monitoring and notifications
- Monitoring NetBackup activity
- Activity monitor
- Job monitoring
- Troubleshooting the viewing and managing of jobs
- Device monitor
- Notifications
- Monitoring NetBackup activity
- Section III. Configuring hosts
- Managing host properties
- Managing credentials for workloads and systems that NetBackup accesses
- Add a credential for CyberArk
- Managing deployment
- Section IV. Configuring storage
- Overview of storage options
- Configuring storage units
- Configuring disk storage
- Integrating MSDP Cloud and CMS
- Managing media servers
- Managing tape drives
- Staging backups
- Troubleshooting storage configuration
- Section V. Configuring backups
- Overview of backups in the NetBackup web UI
- Managing protection plans
- Managing classic policies
- Protecting the NetBackup catalog
- Catalog backups
- Managing backup images
- Pausing data protection activity
- Section VI. Managing security
- Security events and audit logs
- Managing security certificates
- Managing host mappings
- Configuring multi-person authorization
- Managing user sessions
- Configuring multi-factor authentication
- Managing the global security settings for the primary server
- About trusted primary servers
- Using access keys, API keys, and access codes
- Configuring authentication options
- Managing role-based access control
- Disabling access to NetBackup interfaces for OS Administrators
- Section VII. Detection and reporting
- Section VIII. NetBackup workloads and NetBackup Flex Scale
- Section IX. Disaster recovery and troubleshooting
- Section X. Other topics
- Additional NetBackup catalog information
- About the NetBackup database
How catalog incrementals and standard backups interact on UNIX
A catalog backup policy can include both full catalog backups and incremental catalog backups. However, incremental catalog backups differ from incremental standard backups. Catalog backups use both mtime and ctime to identify changed data. Standard incremental backups use only mtime to identify changed data.
Because of this difference, running a standard policy type backup that includes the /usr/openv/netbackup/db/images/ directory can adversely affect incremental catalog backups. When standard backups run, they reset the file access time (atime). In turn, the reset changes the ctime for files and directories. If an incremental catalog backup runs, it sees that the ctime has changed and backs up the files. The backup may be unnecessary since the files may not have changed since the last catalog backup.
To avoid additional processing during catalog backups, the following is recommended:
If incremental catalog backups are configured, exclude the NetBackup /usr/openv/netbackup/db/images/ directory from standard backups.
To exclude that directory, create a /usr/openv/netbackup/exclude_list file on the primary server.
More Information
About NetBackup primary server installed directories and files