Re: [Networker] OS upgrading
2009-07-28 12:26:40
> -----Original Message-----
> From: EMC NetWorker discussion
> [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU] On Behalf Of Greg Etling
> Sent: Tuesday, July 28, 2009 10:25 AM
> To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
> Subject: [Networker] OS upgrading
>
> Looks like I'm adding complexity to an already complex project...
>
> In the server move that I spoke about in an earlier email, I am now
> upgrading the OS as well. So I will be moving a 7.4.4
> installation from
> a RHEL3 to a RHEL4 server. In the DR Guide, I'm a little
> unclear about
> whether this can be done with mmrecov or not:
>
> "Moving, copying or using the NetWorker mmrecov command to
> move a NetWorker
> server's media database and resource files to a different OS
> platform,
> even between
> UNIX by different vendors, is NOT SUPPORTED. The only
> exception to this
> is if
> resources files are rebuilt manually and the NetWorker
> scanner command
> is used to
> rebuild media database and indexes. You can move between
> versions such
> as Sun
> Solaris 7 to Sun Solaris 8 or Windows NT to Windows 2000."
>
> Does this mean that mmrecov CAN be used for an OS upgrade of the same
> type, but not for RHEL->W2k3 for instance? Or does this mean that
> mmrecov cannot be used for any type of OS upgrade? Thanks,
>
> Greg
> ---
> Greg Etling <getling AT stern.nyu DOT edu <mailto:getling AT stern.nyu DOT
> edu>>
> Systems Administrator
> Stern IT Enterprise Operations
> NYU Stern School of Business
> ---
RHEL3 to RHEL4 is a perfectly acceptable OS upgrade. Changing OS's is NOT an
upgrade regardless of how you feel about it. ;-) That is defined as a
migration.
Patti Clark
Sr Linux Admin
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