Protecting data in directory-container storage pools
Protect data in directory-container storage pools to reduce node replication time and to enable repair of data in directory-container storage pools.
Before you begin
Ensure that at least one directory-container storage pool
exists on the target replication server. When you enable replication in the Operations Center, you can schedule storage pool protection. To
configure replication and enable storage pool protection, complete the following steps:
- On the Operations Center menu bar, hover over Storage and click Replication.
- On the Replication page, click Server Pair.
- Complete the steps in the Add Server Pair wizard.
About this task
By protecting a storage pool, you do not use resources that replicate existing data and metadata, which improves server performance. You must use directory-container storage pools if you want to protect and back up the storage pool only.
Alternative protection strategy: As an alternative to using replication, you can protect data in directory-container storage pools
by copying the data to container-copy storage pools. Data in container-copy storage pools is stored
on tape volumes. Tape copies that are stored offsite provide
additional disaster recovery protection in a replicated environment.
Procedure
Results
Restriction: If you replicate client nodes but do not protect the directory-container storage
pool, you cannot repair the storage pool.
What to do next
Complete the following actions:
- To view replication workload status, follow the instructions in the Daily monitoring checklist.
- If the IBM Spectrum Protect™ server replicates nodes to a remote server, determine whether Aspera® Fast Adaptive Secure Protocol (FASP®) technology can improve data throughput to the remote server. Follow the instructions in Determining whether Aspera FASP technology can optimize data transfer in your system environment.