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Microsoft® Lync® Server 2013 Unleashed Second Edition by Randy Wintle, Alex Lewis, David Ross, Tom Pacyk

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Initiating Persistent Chat Failover

Persistent Chat failover for disaster recovery relies on SQL Log Shipping as well as setting active Persistent Chat servers. Reference the earlier section “Persistent Chat Disaster Recovery” for possible scenarios. This section outlines the steps required to fail over the Persistent Chat database to the secondary server using SQL Log Shipping, as well as how to configure active Persistent Chat servers for the stretched pool.

The following procedures must be completed from the secondary Persistent Chat Server database. This server will have been the destination for Log Shipping.

1. First, disable SQL Log Shipping. Open SQL Server Management Studio and connect to the database instance where the secondary Persistent ...

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