No users after update

Hi

Error - what to do no users after update, should I update Debian first, then NS8?

Traceback (most recent call last):
File “/var/lib/nethserver/cluster/actions/list-domain-users/50list_users”, line 33, in
users = Ldapclient.factory(**domain).list_users()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/local/agent/pypkg/agent/ldapclient/init.py”, line 29, in factory
return LdapclientAd(**kwargs)
^^^^^^^^^^^^^^^^^^^^^^
File “/usr/local/agent/pypkg/agent/ldapclient/base.py”, line 37, in init
self.ldapconn = ldap3.Connection(self.ldapsrv,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/local/agent/pyenv/lib/python3.11/site-packages/ldap3/core/connection.py”, line 363, in init
self._do_auto_bind()
File “/usr/local/agent/pyenv/lib/python3.11/site-packages/ldap3/core/connection.py”, line 389, in _do_auto_bind
self.bind(read_server_info=True)
File “/usr/local/agent/pyenv/lib/python3.11/site-packages/ldap3/core/connection.py”, line 607, in bind
response = self.post_send_single_response(self.send(‘bindRequest’, request, controls))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/local/agent/pyenv/lib/python3.11/site-packages/ldap3/strategy/sync.py”, line 160, in post_send_single_response
responses, result = self.get_response(message_id)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File “/usr/local/agent/pyenv/lib/python3.11/site-packages/ldap3/strategy/base.py”, line 370, in get_response
raise LDAPSessionTerminatedByServerError(self.connection.last_error)
ldap3.core.exceptions.LDAPSessionTerminatedByServerError: session terminated by server

OK, backup and running after a proxmox restore, but I dare not do a debian 12 (SSH) apt upgrade/update ?

Are you using an external LDAP server?

If you’re using port 389 or 636, please try to change the port to 3268/3269.

A Debian system update should just work. There are also upgrade instructions for Debian 12 → 13, see Upgrade Debian 12 to 13