Hi Ugo,

i will perform some tests, will let you know

thanks !


Luca Domenella
T: +39 0698962316
E:  luca.domene...@bwinparty.com
bwin Italia
Via Adolfo Ravà, 124
00142 Roma (RM)
www.bwinparty.com
 
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-----Original Message-----
From: otrs-boun...@otrs.org [mailto:otrs-boun...@otrs.org] On Behalf Of Ugo
Bellavance
Sent: martedì 6 dicembre 2011 13:27
To: otrs@otrs.org
Subject: Re: [otrs] upgrading from otrs 2.0.4 to 3.0.11

On 2011-12-06 06:41, Luca Domenella wrote:
> Hi,
> i installed from source OTRS, the other stuff from rpm

Ok,

I installed via RPM (RHEL5), so YMMV, but here is what I did:

On the old server:

- Create a backup using /opt/otrs/scripts/backup.pl

On the new server:

- install perl-LDAP, mysql-server, httpd
- copy the 2.3 rpm from old server
- install the 2.3 rpm
- edit my.cnf to set max_allowed_packet=512M and query_cache_size=48M (this
is a server dedicated to otrs)
- start mysql
- create the mysql user
- enable port 80, 443, 3306 in iptables
- run the restore script (/opt/otrs/scripts/restore.pl -b
/root/2011-07-04_05-11/ -d /opt/otrs/)
- /opt/otrs/bin/otrs.RebuildConfig.pl
- start httpd
- est if index.pl is working
- make sure all services come up at boot

Then, cycle through the upgrade operations

- install new dependencies perl-Net-DNS perl-XML-Parser
- upgrade the rpm to 2.4 (rpm -Uvhf)
- run the DBUpdate-to-2.4.mysql.sql script
- get back to root and run /opt/otrs/bin/SetPermissions.sh /opt/otrs/ otrs
apache apache apache
- su - otrs
- run the DBUpdate-do-2.4.pl script
- test

done for 2.4, repeat for 3.0 (dependency: perl-TimeDate) Other stuff for 3.0

- Change the otrs DB and tables to UTF-8 charset
- test
- Go to the admin interface, support assessment and fix things there

Optional:

- Go to the
- install perl-GD perl-GDGraph perl-GDTextUtil perl-JSON-XS perl-Apache-DBI


If something looks broken, try:
/opt/otrs/bin/otrs.RebuildConfig.pl
restart apache

Of course, you may have to adapt this procedure to your environment, but it
should help.

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