Chris:

Thanks! That makes perfect sense--I knew there was a bit I was missing. There 
is indeed a minor update's difference. I'll give it a go. I appreciate the help.

--Robert

________________________________
From: Chris Cormack [[email protected]]
Sent: Monday, May 14, 2012 2:57 PM
To: Robert Williams
Cc: [email protected]
Subject: Re: [Koha] Introduction and Database Transfer Question


Hi Robert, and welcome.

The most likely reason you are getting the installer screen is version 
differences between the Kohas. If the new server has a newer kohaversion number 
than what is in the .sql the web installer will kick in to upgrade the db.

That's what I would check.

Chris

On May 15, 2012 7:37 AM, "Robert Williams" 
<[email protected]<mailto:[email protected]>> wrote:
Hi All:

I've been lurking for a while, slowly crawling up the Koha learning curve 
("climbing the curve" might be a bit overstated :-) ). I'm working with a 
library services company preparing to help some of our member libraries 
test/migrate to Koha. Thanks to contributions here, I've gotten around a couple 
of vexing problems. So, first, thanks to the everyone for sharing experiences!

I have question related to transferring a Koha database from one "server" to 
another. I'm using the koha-common Debian packages (3.6.4). I've configured a 
Debian virtual server (32-bit Debian Squeeze) with all the Koha requirements. 
It's all running smoothly. I've imported patron and bibliographic data and dome 
some basic "playing" with the system. All is well. To test moving the Koha 
database to a separate machine, I've created a second Koha instance. I have 
used mysqldump to create a .sql file of the complete database contents. Then 
I've re-populated the second instance's database using the mysql utility, 
logging in as the second instance user. When I test access to the second 
instance, all appears well (except that I need to learn to re-index the second 
instance data with Zebra--on the way there). I can login to Koha's staff 
interface and see the patron and bib data.

When I try the "same" procedure, except by transferring the .sql file to a 
separate computer (64-bit Debian Squeeze; otherwise same setup). I re-populate 
the new Koha instance there, and can see all the data using the mysql utility 
(or MySQL Workbench from outside the computer). However, when I try to login to 
Koha's staff interface, I get the initial web installer screen instead of a 
staff login screen. If I reload the instance's base Koha database (from a 
separate/backup .sql file), I can login fine. Try re-loading the "real" data 
from the original .sql file, I get the same web installer interface problem.

I've probably missed a piece of knowledge somewhere along the learning curve. 
Hopefully not something obvious. And not something I missed in searching the 
list archives. Is there some 32/64-bit Debian issue (maybe a character set/code 
page discrepancy) inherent in the two different versions that might cause the 
problem? My logical mind says all the database fields should be set correctly 
in either case, so that's all I can think it might be. Does anybody working 
with the Debian packages of koha-common have an idea what I might be doing 
wrong? If I need to be smacked for trying to move a file from 32-bit to 64-bit 
OS, smack gently ;-) .

Thanks!

--Robert

*********************************************
Robert L. Williams
Manager, Open Source ILS Services
Amigos Library Services, Inc.
14400 Midway Road
Dallas, TX 75244-3509
800-843-8482, x2870
972-340-2870<tel:972-340-2870> (direct)
972-991-6061<tel:972-991-6061> (fax)
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