Thanks Ed
 
 

________________________________

From: Ed Wilts [mailto:[EMAIL PROTECTED] 
Sent: 01 April 2008 16:16
To: Clooney, David
Cc: VERITAS-BU@mailman.eng.auburn.edu
Subject: Re: [Veritas-bu] Architecture advice


On Tue, Apr 1, 2008 at 7:45 AM, Clooney, David
<[EMAIL PROTECTED]> wrote:


        Thanks Ed
         
        Very basically would you suggest the following
         
        - build new master to match that of current - 5.1 MP6
        - migrate to new master
        - upgrade new master to 6.0 MP4
        


This step isn't needed.
 


        - upgrade new master to 6.5.1
        - blast old master and make media server
        


Basically, that's it.  One major change at a time so if something fails,
you can back out.   You don't really want to call Symantec and say "I
did a migration to new hardware, a new OS release, and upgraded NBU all
at the same time and now it doesn't work".

On Solaris 10, watch the tcp_fusion system parameter.  We've found that
it has to be disabled on master servers but enabled on media servers.

Log a call before you do your upgrades so they can be ready for you if
you do run into problems.


   .../Ed

-- 
Ed Wilts, Mounds View, MN, USA
mailto:[EMAIL PROTECTED] 



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