Networker

[Networker] Upgrade server/storage node conversion

2009-07-16 12:12:19
Subject: [Networker] Upgrade server/storage node conversion
From: Greg Etling <getling AT STERN.NYU DOT EDU>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Date: Thu, 16 Jul 2009 12:05:33 -0400
Hey all,

I'm getting ready to do a big cleanup operation of an old networker setup. Quick bg: I'm upgrading two servers to 7.4 (one RHEL3 on 7.2.2 and one RHEL4 on 7.3.2), merging their databases, then converting one to a storage node. I have found pretty good procedures for the 7.2-7.4 upgrade from the upgrade procedure generator, but the 7.3-7.4 upgrade isn't in the generator, so I am going by standard docs for this.

The problem is that while the installer apparently can handle the conversion on Windows, the guides are silent on how to handle the server->storage node conversion on Linux. Only information I can find is several years old, referring to 7.2 or older, claiming that it is unsupported due to the existing media db.

So, if anyone has experience with this, please let me know what procedure worked for them. Below is my general plan:

Install upgrade license enablers
Upgrade both servers to 7.4
Install temporary licenses on primary server for clients during conversion
Create secondary server clients on primary server (preserving client ID, group and pool information) Convert secondary server into storage node (remove all 7.4 packages, backup and delete /nsr, install storage node packages)
Permanently rehost licenses on primary server
Scan in old tapes as needed

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

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