Hi.

I have installed Zabbix 2.2.6 on CentOS 6.5.

Question not too relative to CentOS, but hope somebody can help with it.

All triggers works correctly, but venti:system.users.num.last(0)}>0 –
dont’t.

Screenshot one: http://i.stack.imgur.com/YM9mu.png And second one: http://i.stack.imgur.com/TMNqx.png

From manual https://www.zabbix.com/documentation/1.8/manual/config/items?s[]=system&s[]=users&s[]=num we see, that:

who on box side:

14:29:44 [root@venti /tmp] # who setevoy pts/0 2014-09-15 14:15 (85.*.*.15)
setevoy pts/1 2014-09-15 14:15 (:pts/0:S.0)
…

# who | wc -l
11

Thus – system.users.num must be > 0 now.

What I’m doing wrong?