Managing vSnap servers
To enable backup and restore jobs, IBM Spectrum® Protect
Plus requires at least one vSnap server. The vSnap
server is its own appliance, either deployed virtually or installed physically on a system that
meets the minimum requirements. Each vSnap server in the environment must be registered in IBM Spectrum Protect
Plus so that it is recognized.
Registering a vSnap server as a backup storage provider
Any vSnap server that is deployed virtually or installed physically must be registered in IBM Spectrum Protect Plus so that it can be recognized as a backup storage provider.
Initializing the vSnap server
The initialization process prepares a new vSnap server for use by loading and configuring software components and initializing the internal configuration. This is a one-time process that must be run for new installations.
Migrating onboard vSnap data to a stand-alone vSnap server
Beginning with IBM Spectrum Protect Plus Version 10.1.7, the onboard vSnap server is no longer included. If you upgrade your system to IBM Spectrum Protect Plus V10.1.7, but data remains in an onboard vSnap server from a previous release, you must migrate the data to a new, stand-alone vSnap server.
Expanding a vSnap storage pool
If IBM Spectrum Protect Plus reports that a vSnap server is reaching its storage capacity, the vSnap storage pool must be expanded. To expand a vSnap storage pool, you must first add virtual or physical disks on the vSnap server. To add disks, choose to either add virtual disks to the vSnap virtual machine or add physical disks to the vSnap physical server.
Changing the throughput rate
Change the throughput for site replication and copy operations so that you can manage your network activity on a defined schedule.
Replacing a failed vSnap server
In an IBM Spectrum Protect Plus environment, the target vSnap server is the destination for backing up data. If the vSnap server becomes corrupted or fails to respond, you can replace the vSnap server with a new server and recover the stored data.
Installing iSCSI initiator utilities
You must install Internet Small Computer System Interface (iSCSI) utilities if iSCSI mounted storage devices are directly connected to a vSnap server. After the iSCSI initiator utilities are installed, iSCSI mounted storage devices can be connected to the server on which the package is installed.
vSnap server administration reference
After the vSnap server is installed, registered, and initialized, IBM Spectrum Protect Plus automatically manages its use as a backup target. Volumes and snapshots are created and managed automatically based on the SLA policies that are defined in IBM Spectrum Protect Plus .
Troubleshooting vSnap servers
The vSnap servers in an IBM Spectrum Protect Plus environment provide disk storage for protecting data through backup and replication processes. The vSnap server configured in your environment might be used as the target, the source, or both server and target. In order to repair or replace a vSnap server that has failed, there are steps to follow so that the affected vSnap server is brought to a working state first so that backup and replication services can resume. This is to ensure minimum loss of data.