> On 30/03/2026 13:15 EEST markus-dovecot--- via dovecot <[email protected]> > wrote: > > > Unfortunately the upgrade to v2.4.3 broke the ldap connection. > > I have configured an ldap connection like this: > > ``` > ldap_uris = ldaps://xxx.com > ldap_auth_dn = uid=xxx,ou=general accounts,dc=xxx,dc=com > ldap_auth_dn_password = xxx > ldap_base = dc=xxx,dc=com > > passdb ldap { > ldap_bind = yes > [...] > } > ``` > > v2.4.3 cannot connect and says: > > ``` > auth: Error: ldap(ldaps://xxx.com636): Can't connect to server: > ldaps://xxx.com > ``` > > Ldap server logs: > > ``` > ACCEPT from IP=[XXX]:45674 (IP=[::]:636) > TLS established tls_ssf=256 ssf=256 tls_proto=TLS1.3 tls_cipher=AES-256-GCM > closed (connection lost) > ``` > > Downgrade to dovecot v2.4.2 makes it work again. > > Was there any ldap change in v2.4.3 that required a config change? >
Can you please turn on log_debug=category=auth and ldap_debug_level=9 Aki _______________________________________________ dovecot mailing list -- [email protected] To unsubscribe send an email to [email protected]
