5 KiB
Upgrade iRedMail from 0.8.2 to 0.8.3
[TOC]
!!! note "Paid Remote Upgrade Support"
We offer remote upgrade support if you don't want to get your hands dirty,
check [the details](https://www.iredmail.org/support.html) and
[contact us](https://www.iredmail.org/contact.html).
ChangeLog
- 2012-10-16: [ldap] Fix incorrect LDAP URI in Cluebringer config file.
- 2012-10-16: [Optional] Send an email to postmaster@ if user's mailbox is larger than or equal to 95% full.
- 2012-10-10: Upgrade iRedAdmin (open source edition).
- 2012-10-10: [RHEL/CentOS/Scientific 6 only] Fix incorrect path in cron job.
- 2012-10-10: [Debian/Ubuntu only] Fix incorrect SQL table name in /etc/apache2/conf.d/cluebringer.conf
General (All backends should apply these steps)
Update /etc/iredmail-release with iRedMail version number
iRedMail stores the release version in /etc/iredmail-release
after
installation, it's recommended to update this file after you upgraded iRedMail,
so that you can know which version of iRedMail you're running. For example:
# File: /etc/iredmail-release
0.8.3
Upgrade Roundcube webmail to the latest stable release
Please follow Roundcube official tutorial to upgrade Roundcube webmail to the latest stable release immediately: How to upgrade Roundcube.
Upgrade iRedAPD (Postfix policy server) to the latest stable release
Please follow below tutorial to upgrade iRedAPD to the latest stable release: Upgrade iRedAPD to the latest stable release
Upgrade iRedAdmin (open source edition) to the latest stable release
Please follow this tutorial to upgrade iRedAdmin open source edition to the latest stable release: Upgrade iRedAdmin to the latest stable release
Fix incorrect path in cron job
Note: This is applicable to Red Hat Enterprise Linux 6, CentOS 6, Scientific Linux 6. If you're running other distributions or releases, please skip this step.
iRedMail uses incorrect path (/
) in user amavis
's cron job, please change
it to /var/spool/amavisd/quarantine/
instead. Steps:
- Execute command
crontab
like below to edit user amavis's cron job:
# crontab -e -u amavis
- Find below line:
# Delete virus mails which created 15 days ago.
1 5 * * * find / -ctime +15 | xargs rm -rf {}
- Change the path
/
to/var/spool/amavisd/quarantine/
like below:
1 5 * * * find /var/spool/amavisd/quarantine/ -ctime +15 | xargs rm -rf {}
- Save your changes and exit editor.
[Optional] Notify postmaster@ if user's mailbox is larger than or equal to 95% full
Note: This update is optional but strongly recommended, so that you, mail server administrator, can deal with mailbox quota exceed issue in time.
- Append below text into
/usr/local/bin/dovecot-quota-warning.sh
:
# Send a copy to postmaster@ if mailbox is greater than or equal to 95% full.
if [ ${PERCENT} -ge 95 ]; then
DOMAIN="$(echo ${USER} | awk -F'@' '{print $2}')"
cat << EOF | PH_DOVECOT_DELIVER -d postmaster@${DOMAIN} -o "plugin/quota=dict:User quota::noenforcing:proxy::quota"
From: no-reply@PH_HOSTNAME
Subject: Mailbox Quota Warning: ${PERCENT}% full, ${USER}
Your mailbox is now ${PERCENT}% full, please clean up some mails for
further incoming mails.
EOF
fi
-
Replace
PH_DOVECOT_DELIVER
above by the real path of Dovecot deliver program, you can find the path in the same file:/usr/local/bin/dovecot-quota-warning.sh
.- On RHEL/CentOS/Scientific Linux/Gentoo, it's
/usr/libexec/dovecot/deliver
. - On Debian/Ubuntu/openSUSE, it's
/usr/lib/dovecot/deliver
. - On FreeBSD/OpenBSD, it's
/usr/local/libexec/dovecot/deliver
.
- On RHEL/CentOS/Scientific Linux/Gentoo, it's
-
Replace 'PH_HOSTNAME' above by your server hostname. You can get it with below command:
# hostname --fqdn
OpenLDAP backend special
Fix incorrect LDAP URI in Cluebringer config file
Note: This step is applicable if you have Cluebringer installed, which means you're running PostgreSQL backend, or running Debian 7 (wheezy), Ubuntu 11.10 and later releases.
-
Open Apache config file of Cluebringer
- on RHEL/CentOS/Scientific Linux 6, it's
/etc/httpd/conf.d/cluebringer.conf
. - on Debian 7 (wheezy), or Ubuntu 11.10 or later releases, it's
/etc/apache2/conf.d/cluebringer.conf
. - on FreeBSD, it's
/usr/local/etc/apache22/Includes/cluebringer.conf
.
- on RHEL/CentOS/Scientific Linux 6, it's
-
Find parameter
AuthLDAPUrl
and update it:- replace
o=domainAdmins
byo=domains
- replace
objectclass=mailAdmin
byobjectclass=mailUser
- replace
-
Save changes and restarting Apache web server.
MySQL backend special
Fix incorrect SQL table name in /etc/apache2/conf.d/cluebringer.conf
Note: This is applicable to Debian and Ubuntu only.
iRedMail uses incorrect SQL table name admin
in
/etc/apache2/conf.d/cluebringer.conf
, please change it to mailbox
like below:
# Part of file: /etc/apache2/conf.d/cluebringer.conf
AuthMySQL_Password_Table mailbox
Restarting Apache service is required.