Veritas-bu

[Veritas-bu] Migration question

2003-01-22 09:03:11
Subject: [Veritas-bu] Migration question
From: david AT datastaff DOT com (David A. Chapa)
Date: Wed, 22 Jan 2003 09:03:11 -0500
I didn't see Tim's post...but I think altnames will be your friend, there may 
be some upfront work, but it looks like (from the documentation) that it best 
fits your scenario.



Quoting "French, Michael P" <michael.p.french AT intel DOT com>:

>       Yes, right now we are using nodename.ids1.intelonline.com to the new
> providers name nodename.heyiamthenewprovider.com.  All of the clients are
> currently registered with the first name so all of the images are
> associated
> with it.  We will still need to be able to restore the old data after they
> move, they have an infinite retention policy (don't ask...).  It sounds
> like
> Tim McMurphy's method would probably work, though I will investigate a
> little further, I want to save the pooch :)
> 
> Michael French
> Platform Engineer
> Intel IOS
> (408)765-6676
> 
> 
> -----Original Message-----
> From: David A. Chapa [mailto:david AT datastaff DOT com]
> Sent: Tuesday, January 21, 2003 3:28 PM
> To: Len Boyle
> Cc: French, Michael P; Veritasbu (E-mail)
> Subject: RE: [Veritas-bu] Migration question
> 
> 
> SAVE THE POOCH!
> 
> so you have an existing NBU environment and it uses
> 
> clientname.theirdomain.com
> 
> for the clients?
> 
> and you want to be able to restore data from those to the new FQDN
> 
> clientname.intel.com
> 
> ?
> 
> I'm thinking that you want to look at using altnames...but I would want to 
> clarify some of this information first.
> 
> 
> David
> Quoting Len Boyle <Len.Boyle AT sas DOT com>:
> 
> > Hello Michael
> >  
> > As far as I know, netbackup has no command or support function like the
> tsm
> > rename node command. 
> > Most likely because one was planning on doing a full backup on the next
> > weekend anyway. Something TSM tries to stay away from. 
> >  
> > Since the netbackup catalog is a series of flat files, a guru might have
> a
> > perl script for renaming all the parts required to rename a node. But I
> have
> > not heard of it. (Not an auth answer).  
> >  
> > If not it is not that bad. If one deletes all the nodes from the old
> classes
> > (policies in nbu 4.5) this does not delete the image files in the
> netbackup
> > catalog, so one can still do restores using  the old node names. 
> >  
> > If you did not want to have all the old FQDN names deleted from policys
> and
> > do not mind having double entries, one could mark the existing classes
> > incactive and define new classes with the new node names. 
> >  
> > Let us know how it works out. 
> >  
> > len boyle
> >  
> >  
> >  
> >  
> >  
> >  
> > 
> >     -----Original Message----- 
> >     From: French, Michael P [mailto:michael.p.french AT intel DOT com] 
> >     Sent: Tue 1/21/2003 2:12 PM 
> >     To: Veritasbu (E-mail) 
> >     Cc: 
> >     Subject: [Veritas-bu] Migration question
> >     
> >     
> > 
> >             My company is in the process of transitioning one of our 
> customers
> > 
> >     to another provider.  The customer is using Netbackup 3.4 and all of
> 
> the 
> >     clients are setup using the FQDN.  Since the current names reflect
> my 
> >     companies FQDN, we need to change this to the new provider's.  I am 
> more 
> >     familiar with TSM, where I just rename the node and all of the data
> is 
> kept
> > 
> >     in tact with the client, does Netbackup work the same?  I don't want
> to 
> >     screw the pooch on this, any suggestions would be welcome.  Please 
> email me
> > 
> >     with questions if I have been unclear in this post.  Thanks in
> advance. 
> > 
> >     Michael French 
> >     Platform Engineer 
> >     Intel IOS 
> >     (408)765-6676 
> > 
> >     _______________________________________________ 
> >     Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu 
> >     http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu 
> > 
> > 
> > _______________________________________________
> > Veritas-bu maillist  -  Veritas-bu AT mailman.eng.auburn DOT edu
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> > 
> 
> 
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