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==== Updating ====
Before updating, '''be sure to do a full backup of zarafa database'''. In certain circumstances, this database may be reinitialized during upgrade. In that case you could lose all zarafa datas (emails, appointments, etc ...)
To upgrade, download newer rpms
rpm -Uvh zarafa-6*.rpm zarafa-webaccess-6*.rpm zarafa-licensed-6*.rpm
rpm -Uvh zarafa-6*.rpm zarafa-webaccess-6*.rpm zarafa-licensed-6*.rpm
/etc/e-smith/events/actions/zarafa-update
/etc/e-smith/events/actions/zarafa-update
Note that configuration files for zarafa are also updated. Those files are contained into '/etc/zarafa/' directory. If these one were modified to suit your need, remember to merge your modifications into the new one.
==== smeserver-zarafa ====
==== smeserver-zarafa ====
This howto enables SpamAssasin [[:Zarafa Bayesian Learning | Bayesian learning for Zarafa]]
This howto enables SpamAssasin [[:Zarafa Bayesian Learning | Bayesian learning for Zarafa]]
====Mail Sorting====
==== Mail Sorting ====
Maildrop as configured with
Maildrop as configured with
[http://www.dungog.net/wiki/Smeserver-mailsorting smeserver-mailsorting] will deliver to ~/Maildir rather than zarafa
[http://www.dungog.net/wiki/Smeserver-mailsorting smeserver-mailsorting] will deliver to ~/Maildir rather than zarafa
Procmail will sort to zarafa for enabled users from smeserver-mailsorting-1.2-29,
Procmail will sort to zarafa for enabled users from smeserver-mailsorting-1.2-29,
==== Backup and restore ====
===== Backup =====
Backup is done normally with [[Administration_Manual:Chapter10|standard backup tool]] provided with SME, or with other backup contribs ([[affa]]). Be sure that those datas are correctly saved :
*zarafa database. All backup tools are saving all mysql database in standard mode, it should be Ok
*attachment files. Those one are stored in '/home/e-smith/files/zarafa' directory.
===== Restore =====
'''Warning :''' Database restoring has been tested when facing an issue during upgrade of zarafa from 6.20 to 6.20.4. No problems were detected, meaning there is no compatibility issues between those 2 versions. It should not be the case with every version !
Restoring a backup of zarafa database is done following those steps
*stopping zarafa server
/etc/rc.d/init.d/zarafa-server stop
*deleting all tables currently into zarafa database
mysql zarafa -e "show tables" | grep -v Tables_in | grep -v "+" | \
gawk '{print "drop table " $1 ";"}' | mysql zarafa
*import the backup of zarafa database
cd /directory/containing/your/backup
mysql < zarafa.dump
* restart zarafa server
/etc/rc.d/init.d/zarafa-server start
=== Bugs ===
=== Bugs ===