Nagios Support Forum

192.168.120.1 is unreachable, in the command.cfg file there is nothing about the HTTP check, but in /etc/nagios-plugin/config/http.cfg: # 'check_http' command definition define command{ command_name check_http command_line /usr/lib/nagios/plugins/check_http -H '$HOSTADDRESS$' -I '$HOSTADDRESS$' } # ...

I'm trying to monitoring the HTTP response time, but with
Nagios service:
HTTP OK: HTTP/1.1 200 OK - 715 bytes in 0,001 second response time

but 192.168.120.1 is down!

am i using the wrong plugin for the HTTP response?

I fixed the problem changing host name /etc/hostname and /etc/hosts with a shorter name, and now it works; anyway i changed the destination mail, in gmail 'couse hotmail blocks everything. I have another question, it's possible to mark as UP(but in yellow) an host that has a ping time beyond a choos...

I also tested postfix with: sudo echo "Test mail from postfix" | mail -s "Test Postfix" mymail@hotmail.it fab@fab-HP-Compaq-Pro-6300-SFF:~$ sudo tail -25 /var/log/mail.log Aug 28 22:43:48 fab-HP-Compaq-Pro-6300-SFF postfix/qmgr[12176]: AE4F41640C44: from=<fab@nagios.notify>, size...

I just installed postfix and use this commands for notifications # 'notify-host-by-email' command definition define command{ command_name notify-host-by-email command_line /usr/bin/printf "%b" "***** Nagios *****\n\nNotification Type: $NOTIFICATIONTYPE$\nHost: $HOSTNAME$\nState: $HOST...

I just followed this guide http://www.globility.co.uk/?p=386 but nagios still do not send any notification to my mail. from nagios3/conf.d define contact{ contact_name root alias Root service_notification_period 24x7 host_notification_period 24x7 service_notification_options w,u,c,r host_notificatio...

The virtual machine was using a nat connection i changed then in a bridge one and i get tha same error -> some host were marked as down. but (good news) maybe i fixed it: instead of using check_command check-host-alive i tryed check_command check-fast-alive and it works. Now i'm wondering, is possib...

Ok, the problem was related with a double NIC of virtual machine that i was using. So i decided to install nagios3 directly on the real machine(with one NIC), the ping duplicates issue is gone, but: some host seems to be down(with network's structure unchanged). Using another virtual machine i insta...

Nagios Core 3.4.1 Copyright (c) 2009-2011 Nagios Core Development Team and Community Contributors Copyright (c) 1999-2009 Ethan Galstad Last Modified: 05-11-2012 License: GPL Website: http://www.nagios.org Reading configuration data... Read main config file okay... Processing object config file '/e...

there is no nagios directory inside /usr/local/