This tutorial describes how to upgrade iRedAPD from
1.4.0 or later releases
to the latest stable release. It's applicable on all Linux/BSD distributions
supported by iRedMail.
If you're running iRedMail with OpenLDAP or MySQL/MariaDB backends, upgrading from iRedAPD-1.6.0 or earlier releases requires MySQL root username and password, please get them before you run upgrade script.
# cd /root # tar xjf iRedAPD-2.4.tar.bz2 # cd iRedAPD-2.4/tools/ # bash upgrade_iredapd.sh
It's recommended to enable plugin
reject_null_sender in iRedAPD-1.4.4
or later releases to prevent authenticated user sending spam as null sender.
amavisd_wblist is required for whitelisting and blacklisting.