C2: Migrating Persistence Servers with Static TCP to FTL Servers
If you have Release 5.4 persistence servers that communicate using static TCP transports, you can migrate them to Release 6.x FTL servers during scheduled downtime. Complete this task.
This is task phase
C2 in migrating to Release 6.x.
This task refers to three persistence servers because three is the minimum number for a fault-tolerant quorum. If your enterprise uses a larger quorum, generalize these instructions to the number of servers in your quorum.
Important: When migrating persistence servers with static TCP, it is crucial that each replacement persistence service (6.x) remains on the same host computer as the persistence server (5.4) that it replaces. In the following example, those hosts are distinct from the realm service hosts from task B, however, in actual enterprises they could be the same hosts.
Prerequisites
You have installed Release 6.x on every persistence server host computer.
You have upgraded all realm servers (5.4) to FTL servers (6.x).
Procedure
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