Veritas NetBackup™ Release Notes
- About NetBackup 8.2
- New features, enhancements, and changes
- About new enhancements and changes in NetBackup
- NetBackup 8.2 new features, changes, and enhancements
- External certificate authority certificates supported by NetBackup 8.2
- Configure external security certificates from the NetBackup Administration Console
- NetBackup supports file-based certificates and Windows certificate store as external certificate sources
- Support for NetBackup web UI sign-in with a smart card or software certificate
- More backup jobs can start per second
- Compression rates and deduplication rates are now reported separately for MSDP storage
- RESTful APIs included in NetBackup 8.2
- New API keys feature provides user authentication to APIs and commands
- NetBackup 8.2 support additions and changes
- NetBackup licensing enhancements
- About NAT support in NetBackup
- BMR client restores from NetBackup 8.2 servers require NetBackup CA-signed certificates
- The update_clients script is no longer available for client pushes
- Several shutdown commands to be deprecated in a future release
- OpenStack workloads protected with BigData policies
- New pre-installation checks added
- Assign RBAC roles during UNIX installations
- Media server install and upgrade improvements
- VxUpdate support for upgrading media servers
- Update cloud configuration file on the master server immediately after install or upgrade to NetBackup 8.2
- Certificate validation for cloud providers against Certificate Revocation List (CRL)
- Configure custom object chunk size for new cloud storage
- Change in NetBackup Cloud configuration service
- New parameter (CSSC_ALLOW_LEGACY_AUTH) added to support older cloud storage media servers
- Backup data to cloud using NetBackup with Amazon Snowball and Amazon Snowball Edge
- Auto Image Replication (AIR) and target AIR now support CloudCatalyst storage server
- Integrated snapshot management enhancements
- New option (reinitialize) added to the csconfig command utility
- NetBackup enhancements for VMware
- NetBackup protection for Red Hat Virtualization (RHV)
- New Instant Access features
- Changes to global resource limits for VMware, RHV, and Hyper-V resources
- Enhanced recovery process for Nutanix AHV virtual machines
- NetBackup introduces Accelerator support for Nutanix AHV through the upcoming Nutanix AHV plug-in
- Enhancements for the Microsoft SQL Server agent
- Operational notes
- About NetBackup 8.2 operational notes
- NetBackup installation and upgrade operational notes
- Linux daemon shutdown issues
- Native installation requirements
- NetBackup 8.2 and SUSE 15 installation issue
- NetBackup 8.2 and RHEL 8 installation issue
- NetBackup servers must use a host name that is compliant with RFC 1123 and RFC 952
- Do not install from the menu that appears when the installation DVD is inserted
- About support for HP-UX Itanium vPars SRP containers
- NetBackup administration and general operational notes
- NetBackup master server is not supported on a btrfs file system
- Non-administrator users in environments with NBAC cannot read or update resource limits
- Media servers and backup host must use the same NetBackup version for BigData policies
- Backups for workloads that use the BigData policy may fail
- OpenStack restore jobs successful even when instance recreation fails
- NetBackup limitations when using IPv6 address as client name or image name
- NetBackup administration interface operational notes
- Terminating a NetBackup Administration Console session from the web UI does not log the user out
- Terminating a NetBackup web UI session does not log the user out immediately
- Access control methods supported in NetBackup 8.2
- "Operation timed out" message appears when policies are accessed from the Remote Administration Console
- Using X forwarding to launch the NetBackup Administration Console can fail on certain Linux platforms
- Intermittent issues with X forwarding of NetBackup Administration Console
- Reduced functionality during the initialization of the NetBackup Administration Console
- NetBackup Administration Console fails in Simplified Chinese UTF-8 locale on Solaris SPARC 64-bit systems with Solaris 10 Update 2 or later
- NetBackup API operational notes
- NetBackup Cloud operational notes
- OpenStack backup job fails with error 6619
- Automated Disaster Recovery recovers VMs with AWS VM import prerequisites
- Import and recoverec2 jobs may fail on automated DR servers
- Unable to obtain the administrator password to use an AWS EC2 instance that has a Windows OS
- Certificate Revocation check using CRL not supported with Veritas Access cloud storage
- Storage server may display incorrect value of CRL if SSL is off
- NetBackup with Veritas CloudPoint operational notes
- NetBackup database and application agent operational notes
- NetBackup deduplication operational notes
- NetBackup internationalization and localization operational notes
- NetBackup for NDMP operational notes
- NetBackup SAN Client and Fibre Transport operational notes
- NetBackup Snapshot Client operational notes
- NetBackup virtualization operational notes
- Appendix A. About SORT for NetBackup Users
- Appendix B. NetBackup installation requirements
- Appendix C. NetBackup compatibility requirements
- Appendix D. Other NetBackup documentation and related documents
About NetBackup installation requirements
This release of NetBackup may contain changes to the minimum system requirements and procedures that are required for installation. These changes affect the minimum system requirements for both Windows and UNIX platforms. Much of the installation instructional information in the NetBackup Release Notes is provided for convenience. Detailed installation instructions are found in the NetBackup Installation Guide, the NetBackup Upgrade Guide, and the NetBackup Getting Started Guide.
See NetBackup installation and upgrade operational notes.
Before you upgrade the NetBackup server software, you must back up your NetBackup catalogs and verify that the catalog backup was successful.
Database rebuilds are likely to occur in each major, minor (single-dot), and release update (double-dot) version of NetBackup. Therefore, before upgrading to NetBackup 8.2, you must ensure that you have an amount of free disk space available that is equal to or greater than the size of the NetBackup database. That means for default installations, you are required to have that amount of free space on the file system containing the
/usr/openv/db/data(UNIX) or<install_path>\Veritas\NetBackupDB\data(Windows) directories. If you have changed the location of some of the files in either of these directories, free space is required in those locations equal to or greater than the size of the files in those locations. Refer to the NetBackup Administrator's Guide, Volume I for more information about storing NBDB database files in alternate locations.Note:
This free disk space requirement assumes that you have already performed the best practice of completing a successful catalog backup before you begin the upgrade.
Master and media servers must have a minimum soft limit of 8000 file descriptors per process for NetBackup to run correctly.
For more information about the effects of an insufficient number of file descriptors, refer to the following tech note on the Veritas Support website:
To install NetBackup on Windows 2008/Vista/2008 R2/ UAC-enabled environments, you must log on as the official administrator. Users that are assigned to the Administrators Group and are not the official administrator cannot install NetBackup in UAC-enabled environments.
To allow users in the Administrators Group to install NetBackup, disable UAC.
NetBackup master and media servers exchange server version information at startup, and every 24 hours. This exchange occurs automatically. During startup after an upgrade, the upgraded media server uses the vmd service to push its version information to all of the servers that are listed in its server list.
Veritas recommends that you have the master server services up and available during a media server upgrade.
All compressed files are compressed using gzip. The installation of these files requires gunzip and gzip, so make sure that they are installed on the computer before you attempt to install NetBackup. For all UNIX platforms except HP-UX, the binaries are expected to be in /bin or /usr/bin and that directory is a part of the root user's PATH variable. On HP-UX systems, the gzip and gunzip commands are expected to be in /usr/contrib/bin. Installation scripts add that directory to the PATH variable. These commands must be present to have successful UNIX installations.