ADSM-L

Re: Moving a node from one domain to another

2005-11-17 12:30:09
Subject: Re: Moving a node from one domain to another
From: "Prather, Wanda" <Wanda.Prather AT JHUAPL DOT EDU>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Thu, 17 Nov 2005 12:29:58 -0500
Ah.  Good point.  I'm not sure...

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Ford, Phillip
Sent: Thursday, November 17, 2005 12:04 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: Moving a node from one domain to another


I think Wanda is correct except I though that if a management class does
not
exist in the new domain then files in that management class will bind to
the
default class in the new domain.  This is what I remember but you can
not
trust my memory.  What was I talking about......


--
Phillip
320-4462



-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Prather, Wanda
Sent: Thursday, November 17, 2005 10:45 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] Moving a node from one domain to another


If the new domain has the same management classes as the old domain, all
you
do is :  update node blah domain=newname.

If the old domain has no management classes other than DEFAULT, that's
also
no problem.

If the new domain does NOT have the same management classes as the old
domain, think hard about what you want to happen. If TSm can't map a
file to
a management class in a new domain, it will use the grace period, I
think,
to control versions.

If the new domain/management class points the files to a new storage
pool.... nothing at all happens. Changing domains does NOT cause the
movement of any data. If you want to relocate the data, use MOVE
NODEDATA
after you change the domain.

Hope that helps.

Wanda Prather
"I/O, I/O, It's all about I/O"  -(me)


-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Dennis Melburn W IT743
Sent: Thursday, November 17, 2005 11:29 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Moving a node from one domain to another


Is there a safe way to move one node (and all the corresponding archive
and
backup data) from one policy domain to another?


Mel Dennis



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