Transfer to new server

Gunnar Wrobel wrobel at pardus.de
Thu Feb 25 16:56:09 CET 2010


Quoting Gavin McCullagh <gavin.mccullagh at gcd.ie>:

> On Mon, 22 Feb 2010, Paul Douglas Franklin wrote:
>
>> 1)  Create a brand-new install of kolab on a new box.
>> 2)  Add my domains and other items as needed on the settings page.
>> 3)  (on the old server) /kolab/sbin/slapcat-l kolab-ldap.ldif and edit
>> the .ldif file down to just the users I want to transfer.
>> 4)  (on the new server) /kolab/sbin/slapadd -l kolab-ldap.ldif
>> 5)  rsync /kolab/var/imapd/spool from old to new.
>> 6)  (as kolab-r on the old box) /kolab/bin/ctl_mboxlist -d >mailboxlist.txt.
>> 7)  (as kolab-r on the new box) /kolab/bin/ctl_mboxlist -u <mailboxlist.txt
>
> I'm in the middle of something similar from a kolab v1 setup.  It's worth
> also noting that you may need to transfer quotas and that you almost
> certainly want to transfer the .seen information from
> /kolab/var/imapd/domain/.   We're migrating from a hacked multi-domain
> setup and translating from <username> as uid to <username>@<domain> so we
> have to pull some extra tricks but I imagine that's not an issue for you.
>
>> The first is that when I ran slapcat -l on the new server to verify what
>> I had put in there (prior to trying slapadd), it seems to have given
>> Horde a problem.  The Horde login screen is blank--when I go to
>> https://FQDN/client, it brings up https://FQDN/client/imp/login.php with
>> a blank screen.  Horde was fine immediately before I ran slapcat.
>
> I think there is a bug in kolab currently which causes this issue (and not
> relating to your migration).  If you delete the cookies relating to your
> kolab server all should be well.
>
> This bug is a bit of a pain to be honest and one I may have to track down
> before we can migrate.

All I know so far is that it is probably Kolab specific and likely  
linked to the loading of incorrect session data. So if you hit the  
problem a simple "var_dump($_SESSION);" right after the session has  
been reloaded might give some valuable information.

Cheers,

Gunnar

>
>> The second is that I see on the "Backups for Kolab 2" wiki that I should
>> back up annotations.db.  I don't see a way to do this other than by
>> copying, and there are changes from old to new such that I doubt that a
>> simple copy would do the job.
>
> I'm not sure about annotations.db to be honest.
>
> Gavin
>
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-- 
______ http://kdab.com _______________ http://kolab-konsortium.com _

p at rdus Kolab work is funded in part by KDAB and the Kolab Konsortium

____ http://www.pardus.de _________________ http://gunnarwrobel.de _
E-mail : p at rdus.de                                 Dr. Gunnar Wrobel
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