iRedMail Enterprise Edition is a single binary program, upgrading is simple:
Upgrade
button. It handles all required
changes like updating config files, applying SQL structure changes, etc.That's all.
Let's take v1.0.0
as new version, Linux OS and amd64 architecture for example:
wget -O /tmp/iredmail https://dl.iredmail.org/ee/iredmail-enterprise-v1.0.0-linux-amd64
service iredmail stop
mv /tmp/iredmail /usr/local/bin/iredmail
chown root /usr/local/bin/iredmail
chmod 0500 /usr/local/bin/iredmail
service iredmail start
After upgraded binary, login to the web UI as global admin. If there's some
update for deployed software like Postfix, Dovecot, Nginx, etc, it will show
a banner with Upgrade
button, please click it to finish the upgrade.