How to monitor logs on /var/log/secure location?

[adrianzabvitz]

Hi, I want to know how could I monitor logs on the /var/log/secure location, I have created an Item an Trigger but It does not work and I do not know why, below is the images for the Item, trigger and I have also change the permissions on the server I want to monitor, I have added the zabbix user to the root group.

[Atsushi]

Check the file permissions. You wrote that you added the zabbix user to the root group, but does the file have permissions that allow it to be read by the root group?
In my CentOS 8 environment, the file permissions are as follows, so I think that only the root user can read and write unless you change the permissions.

# ls -l /var/log/secure
-rw------- 1 root root 0 Oct 25 03:41 /var/log/secure
#

[adrianzabvitz]

I have restarted the zabbix agent

[Atsushi]

Did you output a log that matches the character string specified in the regular expression?

[adrianzabvitz]

Yes, the output matches the regular expression