Since the update to 8.0.3, multiple of our Cloudron instances are no longer listening for LDAP connections. We have the Directory Server enabled under the User Directory section. There is a bind password set and the server URL matches the DNS for the server(ldaps port 636).
From looking on the server, it looks like the port 636 is forwarded to port 3004. On those servers, there is nothing listening on that port. On another Cloudron we have, we can see that a 'node' process binds that port. We never see that on the updated instances. We have tried changing the bind password and made sure the correct IPs are in the restriction list.
The main node process never binds that port though. How can we fix this? Are there any known issues or tricks for this? We have several external services relying on it. Let me know if I can provide any further info at all.