Note: iRedMail team recommands iRedMail Enterprise Edition for deploying new email server.

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 14.x
OpenBSD 7.6
  • [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.