Previous Topic: Single Server Recovery

Next Topic: How to Perform a Disaster Recovery

Peer DSAs Recovery

If there is redundancy in the directory configuration, it is possible to recover DSAs from their peers. If a DSA terminates abnormally, and there is a transaction file, the DSA may simply be restarted. If it had multiwrite operations queued, these will be lost. Therefore, the configuration of these DSAs should:

If a DSA terminates normally or abnormally, it may simply be restarted. The transaction file allows the DSA to make the datastore consistent and multiwrite-DISP ensures that the DSA is synchronized with its peers.

Note: For more information, see How Recovery Works in Multiwrite-DISP.

You need to perform disaster recovery if any of the following occurs:


Copyright © 2009 CA. All rights reserved. Email CA about this topic