Problem with log monitoring

[kokox232]

Hello Guys,

I have a problem with correct monitoring of log file. Prior I've created a zabbix alert about incoming new files into log folder. It works. I use vfs.file.time[/path/pathLOG_2020-09-25.txt,modify] with trigger "fuzzytime". But It doesn't resolve my problem, cause I have to monitor content, especially certain word "Error"
I don't know how to do this. I was trying l
logrt.count["/path/path/LOG_*.txt","Error"]

What do you think? What is the problem?

[GPegel]

I'm using this to see if the message "syserror" does appear in the log files:

log[/log/app/node_name/error_log.log,"syserror","UTF-8",100]

And that one works like a charm.

[kokox232]

GPegel, thanks for answer!. Could you explain me what "UTF-8" and then "100" means? In my case is another problem, because every day log file is changed. Do you know how to fix it?

[Hamardaban]

Sacral knowledge only for you :-)
https://www.zabbix.com/documentation...rted_item_keys
Look for
log[file,<regexp>,<encoding>,<maxlines>,<mode>,<output >,<maxdelay>,<options>]
log.count[file,<regexp>,<encoding>,<maxproclines>,<mode>,<ma xdelay>,<options>]