Nagios Support Forum

I do not use NTP.
I check timezone and date/time. They are correct.

I do not use MK_livestatus. On the other server, I use the same configuration, and the latency is low. What does "Nagios server, and the apache portion's times are synced" mean? They are on the same server. Are you using MK_livestatus, or offloading checks to DNX/Mod Gearman? How does the ...

I migrated nagios 3.3.1 from one server to another, but I got some issues about latency. Below is the output. Is there anyone can help us to resolve? # nagiostats [/color] Nagios Stats 3.3.1 Copyright (c) 2003-2008 Ethan Galstad (http://www.nagios.org) Last Modified: 07-25-2011 License: GPL CURRENT ...

I find some lines in the source code "check.c", but I am not familiar with programming. I confuse the red line. Is there someone can explain why? Why it put service into hard state but don't send notification? if(route_result != HOST_UP) { log_debug_info(DEBUGL_CHECKS, 2, "Host is not...

[Tue Dec 18 16:24:48 2012] SERVICE ALERT: hub02;Smtp_587_Conns;OK;HARD;3;Number of connections on port 587 : 25 [Tue Dec 18 16:29:38 2012] HOST ALERT: hub02;DOWN;SOFT;1;PING WARNING - rtt min/avg/max/mdev = 10.675/10.711/10.747/0.036 ms [Tue Dec 18 16:29:48 2012] SERVICE ALERT: hub02;Smtp_587_Conns;...

[Wed Jan 16 14:15:28 2013] HOST ALERT: ASNAY0S0004;DOWN;SOFT;1;(Host Check Timed Out) [Wed Jan 16 14:16:03 2013] SERVICE ALERT: ASNAY0S0004;s_switch_cisco_ram;OK;SOFT;2;Processor:60% : 60% : : OK [Wed Jan 16 14:16:13 2013] HOST ALERT: ASNAY0S0004;DOWN;SOFT;2;(Host Check Timed Out) [Wed Jan 16 14:17...

What notification options have you set on the host? Could you post the contents the respective host's cfg? Are you receiving email notifications for other hosts/services? Yes. When the host is *real* DOWN, I can receive notifications. I define a service template for this check, and lots of services...

[Wed Jan 16 14:15:28 2013] HOST ALERT: ASNAY0S0004;DOWN;SOFT;1;(Host Check Timed Out) [Wed Jan 16 14:16:03 2013] SERVICE ALERT: ASNAY0S0004;s_switch_cisco_ram;OK;SOFT;2;Processor:60% : 60% : : OK [Wed Jan 16 14:16:13 2013] HOST ALERT: ASNAY0S0004;DOWN;SOFT;2;(Host Check Timed Out) [Wed Jan 16 14:17:...

Post the output of: cat /usr/local/nagios/var/nagios.log | grep [hostname of box] I checked the log. It is as same as the graph. But I found some "nagios" process' starttime is before I restart them. Is this possible that some process used the old configuration and the other used the new ...

cornea wrote:Retry Check Interval is 1m. But after 18m, it took second check, why?
Is there anyone here got this problem?

further infomations. About after 4 hours, it took second check.