==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.6.2
- Deployed with iRedMail Easy or the downloadable installer? downloadable
- Linux/BSD distribution name and version: debian
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hello,

I've just taken over a colleague's job.
I have to finish the configuration of an IredMail working with Active Directory.
I followed the Integration AD tutorial on the iredmail site.

and when I run the command :
# ldapsearch -x -h ad.example.com -D 'vmail' -W -b 'cn=users,dc=example,dc=com'

I then enter the password for my 'Vmail' account, but I get the following error:
ldap_sasl_bind(SIMPLE): can't contact LDAP server (-1)

I'd like to point out that I can ping my AD with the iRedMail server.

can you help me? I don't know much about LDAP so I'm coming to you.

Thanks