Honestly I am not sure if it is the proble subject, but let me explain my case.
Somewhere/somehow, the service zabbix-server is trying to authenticate against my active directory with an wrong password, what is blocking my active directory account.
I could certify that it has been done by zabbix-server process because once I keep it stopped the blockage doesn't happen.
I had checked also the LDAP authentication session on administration menu, which is disabled so far ( in order to ensure, I have also disable the LDAP php extension, but no benefits)

Would you guys have any idea where I can trace in order to check how zabbix is trying to authenticate into AD?
105056:20220310:154212.785 Starting Zabbix Server. Zabbix 5.2.1 (revision 4d0d532fb0).
105056:20220310:154212.785 ****** Enabled features ******
105056:20220310:154212.785 SNMP monitoring: YES
105056:20220310:154212.785 IPMI monitoring: YES
105056:20220310:154212.785 Web monitoring: YES
105056:20220310:154212.785 VMware monitoring: YES
105056:20220310:154212.785 SMTP authentication: YES
105056:20220310:154212.785 ODBC: YES
105056:20220310:154212.785 SSH support: YES
105056:20220310:154212.785 IPv6 support: YES
105056:20220310:154212.785 TLS support: YES
105056:20220310:154212.785 ******************************
Somewhere/somehow, the service zabbix-server is trying to authenticate against my active directory with an wrong password, what is blocking my active directory account.
I could certify that it has been done by zabbix-server process because once I keep it stopped the blockage doesn't happen.
I had checked also the LDAP authentication session on administration menu, which is disabled so far ( in order to ensure, I have also disable the LDAP php extension, but no benefits)
Would you guys have any idea where I can trace in order to check how zabbix is trying to authenticate into AD?
105056:20220310:154212.785 Starting Zabbix Server. Zabbix 5.2.1 (revision 4d0d532fb0).
105056:20220310:154212.785 ****** Enabled features ******
105056:20220310:154212.785 SNMP monitoring: YES
105056:20220310:154212.785 IPMI monitoring: YES
105056:20220310:154212.785 Web monitoring: YES
105056:20220310:154212.785 VMware monitoring: YES
105056:20220310:154212.785 SMTP authentication: YES
105056:20220310:154212.785 ODBC: YES
105056:20220310:154212.785 SSH support: YES
105056:20220310:154212.785 IPv6 support: YES
105056:20220310:154212.785 TLS support: YES
105056:20220310:154212.785 ******************************