ICMP Ping Trigger error

[WilliamSG]

Hi ppl!

I'm Issuing a curious problem... all of my hosts are showing ICMP Trigger status error, but if I ran the GUI Ping (or from console) it works fine.

Trigger status


Trigger setup


GUI Ping exemple


Anyone have any idea why it's happening?

[WilliamSG]

is 0 = down and 1 = up ?

There isn't a value mapping for ICMP. Where can I check this information?

[evertonco]

Did you look the collected values of icmpping item of host on "Latest Data" page?

[bbrendon]

Not sure if its clear but GUI ping is in almost no way related to "ICMP Trigger status error".
At least in how it works inside zabbix.

[WilliamSG]

Did you look the collected values of icmpping item of host on "Latest Data" page?

Yes, value is "Up (0)", and the grafh shows 0 all the time.

Different while compared with "Agent Ping" that shows "Up(1)".

If I put the host down, icmping doesn't change, and Agent ping change to "Up(0), means agent ping is working fine, but not the icmpping.

[evertonco]

is 0 = down and 1 = up ?

There isn't a value mapping for ICMP. Where can I check this information?

Zabbix 2.2 Manual :: Simple Checks

0 - ICMP ping fails (host is down)
1 - ICMP ping successful

Apparently, the trigger is configured correctly and should indicate that host is down. So, the problem could be fping configuration or permissions.

Check the zabbix server logs and go to "Latest Data" and mark the "show items without data" and "show details" options to see Error column.

[WilliamSG]

Zabbix 2.2 Manual :: Simple Checks



Apparently, the trigger is configured correctly and should indicate that host is down. So, the problem could be fping configuration or permissions.

Check the zabbix server logs and go to "Latest Data" and mark the "show items without data" and "show details" options to see Error column.

Apparently fping is ok, it's working from console, and is in correct folder, the permissions are 4755 and owner are root.

At latest data, when I aplly those filters, ICMP itens aren't showed.

I was reading a post about times and delays, I will check it and post reply, unfortunely I can't do it now...

[WilliamSG]

Maybe this is an internal issue... ?

https://www.zabbix.com/forum/showthread.php?t=45880&page=2

[evertonco]

What version of your zabbix server and SO?

Here, I use zabbix 2.2.2 (upgraded from zabbix 2.0.2) on Debian 7 and ping works perfectly.

[WilliamSG]

CentOS 6.5 and Zabbix 2.2.5.

[WilliamSG]

Hi guys, good news, I solved the problem.

IDK why, but I need to run "setenforce 0" on proxy too.

In the past I was with a problem to send mails on my server, after running setenforce 0, that problem was solved, and now, this same command solved my ping problem.