==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release):
- Deployed with iRedMail Easy or the downloadable installer?
- Linux/BSD distribution name and version:
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
- Web server (Apache or Nginx):
- Manage mail accounts with iRedAdmin-Pro?
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Greetings everyone, I have time working with IredMail.
this time I am implementing the solution in high availability with GlusterFs and everything works very well.
I have been asked to authenticate with a different ldap attribute other than email, and I have not received any information about it. exactly that roundcubemail can be accessed through a new attribute.

Thank you, I await your responses and observations.
Sorry my bad english.