Hi everyone,
I’m currently testing Grommunio Chat and I’ve run into an issue with LDAP authentication.
The chat service itself is working — I can access the login page directly via
http://192.168.205.11:8065/chat
and everything loads fine.
However, even though LDAP is enabled and working across the rest of my Grommunio system (mail, calendar, etc.), Grommunio Chat does not seem to use LDAP for authentication.
In the System Console → Authentication section, there is no “LDAP” option available at all.
I can log in with an email account, but LDAP users are not recognized.
From what I understand, Grommunio Chat is based on Mattermost, and in standard Mattermost installations the LDAP integration works fine — so I’m wondering:
Is LDAP authentication disabled in Grommunio Chat (community edition)?
Is it only available with an Enterprise license?
Or is there a way to connect Grommunio Chat to LDAP manually (or through Keycloak/OpenID Connect)?
For reference:
Grommunio Chat runs and listens on port 8065.
LDAP connection on the main Grommunio system is working perfectly.
Nginx reverse proxy on port 443 is configured correctly.
Any clarification would be really appreciated 🙏
Thanks in advance!
