Our client have zimbra mail and ftp server. They required to do authenticate from ftp using ldap in zimbra mail. The problem is zimbra mail and ftp server not in same server.
So the challenge it need to configure ftp server to communicate with ldap in zimbra mail. Here i attach my network diagram. So far i didn't found any solutions. No details error in /var/log/message.
Hoe you guys can help me.