Nagios - configure a service

In this video, I’ll explain how to add a service for monitoring in Nagios.

I will cover the various parameters you can set for a service and a service template. Additionally, I’ll demonstrate how to add monitoring for this service to a host that is already configured in your Nagios system.

I invite you to check out my Nagios playlist for a complete list of all my videos on Nagios:
https://www.youtube.com/playlist?list=PLjGtyZkpg2jZHkHCTNrb7nimK7x1VyZGu

You can use your preferred text editor to modify the configuration files. In the video, I use vi, as I am very familiar with it, but other users may prefer nano, which is generally easier to use than vi.

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0:00 Intro
1:28 Prerequisites
1:44 Create and configure a service configuration.
16:29 Add the service to a host
18:34 Verify the new configuration
19:08 Test the change
20:49 Conclusion

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Here are some other videos that may help you with this topic:

Installing a Nagios Core Server on an Ubuntu Server
https://youtu.be/bFWJV6lc-as

Nagios - Adding a Host to Monitor
https://youtu.be/HkxNY6H9__o

Here is the webpage for Nagios object definitions:
https://assets.nagios.com/downloads/nagioscore/docs/nagioscore/3/en/objectdefinitions.html

----------------
# Here are some commands I use in this video.

# To navigate to the Nagios objects directory:
cd /etc/nagios4/objects/

# To list the contents
ls

# To open the service.cfg configuration file previously created in another # video.
sudo nano services.cfg

# An example configuration to add:
define service{
use generic-service
hostgroup_name web-server
service_description monitoring port 80
check_command check_tcp!80
}

# To view and modify the templates configured in your Nagios environment.
sudo nano /etc/nagios4/objects/templates.cfg

# To configure a dedicated file to store host groups:
sudo nano /etc/nagios4/objects/host_groups.cfg

# An example of configuring a host group.
define hostgroup {

Видео Nagios - configure a service канала benlinux-en