What is master server in NetBackup?
What is master server in NetBackup?
The master server manages backups, archives, and restores. The master server is responsible for media and device selection for NetBackup. Typically, the master server contains the NetBackup catalog. Media servers provide additional storage by allowing NetBackup to use the storage devices that are attached to them.
What is NetBackup architecture?
NBU Architecture and Terminology. NetBackup (NBU) is a client–server software solution designed for enterprise customers. The core product functionality includes backup/recovery, archive/retrieval, and disaster recovery. NBU allows for a flexible solution.
What ports does NetBackup use?
NetBackup versions 7.0 primarily use the VERITAS_PBX (1556) and VNETD (13724) ports. NetBackup 7.0. 1 and newer servers first attempt to connect to VERITAS_PBX. If unsuccessful, the connection is retried to VNETD.
What is master server?
A master server is the single host in a particular domain that maintains the authoritative maps. The master server also runs the yppasswdd daemon, which processes requests to change users’ passwords. Recommended characteristics of the master server include: Accessible by the system administrator.
Can we use a VM as master server?
It is not because the master server is incapable of being virtualized; in fact, the vendor agrees it can be done. Some organizations are hesitant to virtualize their master server due to support. Issues may arise during a virtualized master server deployment that aren’t supported by Symantec.
What is a NetBackup domain?
The domain comprises the master server that controls and coordinates the backup and restore related operations, the media servers that store the backup images, and the client hosts that are protected by the servers.
What is Data Domain in NetBackup?
Media Manager Storage Units, where the Data Domain system is a VTL that emulates a physical tape library and is connected directly to the backup server. When a Data Domain system is used as a VTL (as a NetBackup Media Manager or NDMP Storage Unit), the system emulates a physical tape library and physical tape drives.
What port does PBX use?
PBX Admin Access
| PORT | TCP/UDP | NOTES |
|---|---|---|
| 22 | TCP | Port used to allow SSH to the PBX from the outside world. |
| 80 FreePBX 2001 PBXact | TCP | Used to access the PBX Admin GUI |
| 443 | TCP | Used to access the PBX Admin GUI with SSL encryption |
| 1194 | TCP/UDP | Used to connect OpenVPN clients to PBX VPN Server. |
What database does NetBackup use?
NBDB. db – main database used by many NetBackup services and processes.
