It's recommended to use the new iRedMail Easy deployment and support platform to deploy and keep your mail server up to date, technical support is available through the ticket system.

Distribution Distribution Release OpenLDAP PostgreSQL MariaDB SOGo Groupware [1] [2] netdata monitor
CentOS Stream 9
Rocky Linux 9
Alma Linux 9
Debian 12
Ubuntu 24.04 LTS (recommend), 22.04 LTS
FreeBSD 13.x
OpenBSD 7.5
  • [1] SOGo groupware provides webmail, calendar (CalDAV), contacts (CardDAV), tasks and ActiveSync services. Check our documents to setup mobile clients.
  • [2] SOGo team offers packages for 64-bit platforms, but not i386 or ARM platform, which means you can not run it on Raspberry Pi or similar devices.