Thanks for that. This tutorial explains how you can use check_ping command with some basic examples. The state information delivers "Usage: " which is an indicator that the parameters are wrong. Additionally, you can have Nagios periodically execute commands to periocially process the performance data files (e.g. At a minimum, Nagios plugins must return a single line of human-readable text that indicates the status of some type of measurable data. Have you made sure that the nagios user can run the ping command? I'm not sure if this is common use or not, but this article blew my mind when it came to setting up the config files. the '-t 10' is not the interval, but the timeout argument. If additional machines are being used in the cloud, in addition to the host on which Nagios is installed, they must be made known to Nagios by configuring them in an objects file: In the file, specify a host section for each machine on which an OpenStack service is running and should be monitored: In the /etc/nagios/nagios.cfg file, under the OBJECT CONFIGURATION FILES section, specify the following line: To monitor remote services, you must define those services in a new file; in this procedure, /etc/nagios/objects/services.cfg: In the /etc/nagios/objects/commands.cfg file, specify the following to handle the use of the check_nrpe plugin with remote scripts or plugins: In the file, specify the following service sections for each remote OpenStack host to be monitored: The above sections ensure that a server heartbeat, load check, and the OpenStack Identity service status are reported back to the Nagios server. Are you talking about check interval? Troubleshoot Networks and Routes Tab Display Issues in the Dashboard, 4.5. Simply change the host check command to use check_host rather than check_ping. OpenStack Dashboard - Red Hat Access Tab", Collapse section "4.7. To learn more, see our tips on writing great answers. My linux box uses a nonstandard port for ssh. What you show for 'Status Information' is not what it should look like. I can ping the nagios server and the nagios server is able to ping the server. Millions of users and thousands of companies - ranging from Fortune 500s to small business owners - trust Nagios XI to get the job done. Implementing effective Ping monitoring with Nagios offers the following benefits: These Nagios solutions provide Ping monitoring capabilities and benefits: Nagios XI is the most powerful and trusted infrastructure monitoring tool on the market. by cornelp Tue Aug 16, 2016 10:43 am, Post - basically any type of metric that the plugin is measuring when it executes. This isn't advised at all, as checking this frequently can lead to a multitude of different issues. Nagios checks are not run on an exact schedule. There are a million things that can be monitored via SNMP, so its up to you to decide what you need and want to monitor. rev2023.4.21.43403. The warning limit is 10ms RTA or 2% packet-loss.

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