Issue Connecting Qnap LDAP server to Nextcloud

Hello everyone,

I am currently trying to connect my LDAP server to Nextcloud and I am encountering some difficulties. Here’s my system setup:

Qnap TVS-872XT

LDAP Server information:

  • Full Domain name: through Cloudflare Tunnel. Port 389
  • Password
  • TLS Version 1.2 and Later
  • cn=admin,dc=subdomain,dc=domain,dc=com
  • ou=people,dc=subdomain,dc=domain,dc=com
  • ou=group,dc=subdomain,dc=domain,dc=com

LDAP User: nextcloud

I am running Nextcloud on Docker and have enabled LDAP integration. Here are the configuration details:

  • Host:
  • User DN: uid=nextcloud,cn=user,dc=subdomain,dc=domain,dc=com
  • Password
  • Base DN: dc=subdomain,dc=domain,dc=com

I would appreciate any assistance in resolving the connection issue. Thank you.