Nagios Support Forum

Small in home network just wanting to have something to play with and to learn with. What is a good solution? I would like to be notified when a device on my home network goes down. Maybe even monitor devices in house for CPU spikes and all. No real reason .. just to learn and play.

I have installed Nagios on server following manual: http://linuxcalling.blogspot.com/2016/07/installing-nagios-core-without-root.html but after running it page is not found: Not Found The requested URL /nagios/index.php was not found on this server. Error in logs show: [Wed Oct 10 14:48:15.520899 20...

We can have two different types of host check: direct check (nagios -> command check_ping(HOSTADDRESS) -> local plugin check_ping(HOSTADDRESS)); In this case no plugins or NRPE or something else required on Second machine. Nagios calls local plugin check_ping, it's make a check, Nagios gets the resu...

I have LDAP authentication setup for my Nagios instance and it seems to be working properly such that that Nagios and Adagios recognize my username. Tonight I did notice that I'm unable to schedule downtime or acknowledge problems when logged in as myself. I verified that I'm a member of the same co...

I setup nagios network analyzer and trying to monitor a Dell Force10 switch, i enabled sflow in Force10 side as follows: DELL-S4048-K13#show sflow sFlow services are enabled Egress Management Interface sFlow services are disabled Global default sampling rate: 256 Global default counter polling inter...

I tried to install nagios-herald on my test VM. I tried to configure herald to send emails. When I tried to send mail via command, It's working but not able to fetch/send with the proper formatted. Below are commands for your reference. [root@localhost ~]# /usr/local/nagios-herald/bin/nagios-herald ...

Hi I was wondering if there was a way to display the BPI overview on a dashboard in Nagios XI? I have seen the dashlet that’s available for Fusion, but we only have XI, worst case is to publish the BPI page as a URL and embed it on one of the dashboard, but surely this isn’t the only way to get that...

Hi Currently I am monitoring my target windows hosts for a bunch of services (CPU, memory, disks, ssl certs, http etc). I'm using nsclient as the client that the nagios server will talk to. My problem is that I deploy to those hosts three times every 24 hours. The deployment process requires the hos...

You want service dependencies for each Selenium check, in this case. The Selenium check for "server B" depends on a service check that's on server B (for example, a check of the web server using check_http). You can simplify the configuration using host and/or service groups with ome gle s...

I spent a couple of days trying to reverse proxy three XI instances with Apache with the same results. I tries rewriting all sorts of things in URLs and content. No go. I ended up installing Thruk as a front end to our Nagos XI instances. Had to install livestatus alongside XI on each of the monitor...