We’ve added a brand new section to the Installing the Correspondence Management Developer’s Guide explaining how you can set up author-instance clustering for Correspondence Management.
When the Correspondence Management solution is deployed, the author instance runs on the same server as LiveCycle ES3. However, setting up the LiveCycle cluster doesn’t automatically configure the Correspondence Management author-instance cluster. You must set up this cluster manually.
Author-instance clustering has no dependency on LiveCycle clustering. The LiveCycle cluster acts as a backend system for author instance clustering when LiveCycle is integrated with the Correspondence Management solution. The shared nothing mode of clustering is supported for Correspondence Management.
You can read the full technical article here.