How to disable LDAP authentication in Zabbix

In this guide we will disable LDAP authentication in Zabbix with manipulations in the database.

Connect to mysql-server and use zabbix database:

use zabbixdb;

Next execute the following query:

select authentication_type from config;

If you don't use LDAP auth then set authentication type to 0 by executing this command:

update config set authentication_type=0;