Michael,
We migrated from 7.5.2 on windows 2003 to 7.6.1 on Windows 2008 R2 (64bit) but
it was on new hardware. I didn't have to do anything special other than copy
the indexes and mm database to the new machine. I was careful to make sure and
recreate the clients on the new machine so they retained their Client ID but
other than that it was straightforward.
I think it would be wise to make backup copies of the res, mm and index files.
As long as you have original copies you can punt and try again if you have
problems.
On the "new" server, I don't know if the switch from 32bit to 64bit makes a
difference but you might want to consider creating it with a new client ID to
separate it from the old one. Others probably have a better idea about that
than I do though.
Dave
Dave Werth
Garmin AT, Inc.
Salem, Oregon
-----Original Message-----
From: EMC NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU] On
Behalf Of Michael Leone
Sent: Tuesday, June 07, 2011 12:48 PM
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Subject: [Networker] MIgrating NW 7.5.2 from Win2003 32bit to Win2008 64bit on
same hardware
I have a Win2003 server running NW 7.5.2. We will be upgrading this
machine from Win2003 (32bit) to Win2008 (64bit) - by re-formatting the
boot drive, and installing clean; not an upgrade in place. I was looking
through the Networker Procedure Generator, and that doesn't seem to be a
scenario that is covered (i.e., upgrade from 32bit to 64 on same hardware,
while maintaining all history). The server will have the same name and IP
address as before.
Do I need to do a modified sort of disaster recovery - i.e., full
bootstrap and CFI backup; re-format and install Win2008. Install NW, and
run a mmrecov, then a "nsrck -L7"? Does that work 32bit to 64bit - they
are just NW data files, right, not binary executables?
Or should I do a save of the /res, /index and /mm folders, and replace
them after installing the new 64bit NW?
I don't care about any other data from the old server; we're going to
re-install all applications, etc from scratch. The only thing I want to
bring over is the NW history. I need that history. :-)
--
Michael Leone
Network Administrator, ISM
Philadelphia Housing Authority
2500 Jackson St
Philadelphia, PA 19145
Tel: 215-684-4180
Cell: 215-252-0143
<mailto:michael.leone AT pha.phila DOT gov>
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