How to use rehostuser on the same system?
Last updated on DECEMBER 25, 2017
Applies to:Oracle Communications Messaging Server - Version 7.0.0 and later
Information in this document applies to any platform.
How to run rehostuser such that imsbackup gets piped directly to imsrestore without having to go thru ssh?
In this very specific scenario, both instances are running in a cluster and will be running on the same host during the move. Therefore, since it is all on the same system, having rehostuser invoke imsbackup, pipe to ssh, TCP connection to remote sshd, pipe to imsrestore; involves a few wasted steps. For the amount of data being moved in this specific case (millions of users on dozens of systems), that could add a considerable amount of time to the moves.
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