What is service groups in Nagios?
Service Groups are groups of one or more services. Service groups can make it easier to (1) view the status of related services in the Nagios web interface and (2) simplify your configuration through the use of object tricks.
In which file Nagios users and groups are defined?
dat file. Nagios users and groups on which the instances are running are defined in this file. It has path of all the individual object config files like commands, contacts, templates etc.
Why do we need to configure host groups in Nagios?
Nagios create a host group Nagios is an open source monitoring system and we can monitor devices running on Linux and Windows. And, when you have a considerable number of servers, it will be difficult to track. That’s where host group is useful.
How do I create a host group in Nagios XI?
You can define new host groups by selecting the Host Groups menu item (under Monitoring) from the Core Config menu and clicking the + Add New button. You will need to give the new Host group a name and description.
What is hard and soft state in Nagios?
There are two state types in Nagios – SOFT states and HARD states. These state types are a crucial part of the monitoring logic, as they are used to determine when event handlers are executed and when notifications are initially sent out.
Which file contains PID of Nagios?
The main configuration file is usually named nagios. cfg and located in the /usr/local/nagios/etc/ directory.
What is Nagios monitoring tool?
Nagios is an open source monitoring system for computer systems. Nagios software runs periodic checks on critical parameters of application, network and server resources. For example, Nagios can monitor memory usage, disk usage, microprocessor load, the number of currently running processes and log files.
How often does Nagios check services?
With nagios (nagios3), the normal check interval is set to 5 minutes, and the retry is set to 1 minute. If your services are not that critical, you can increase the default check interval, perhaps from five minutes (or 600 seconds) to something like 10 minutes or 15 minutes.
What is Nagios and why is IT used?
Why do you need service groups in Nagios?
Service Groups allows you to see the status of like services for multiple hosts. If you have numerous hosts or network devices reporting in to Nagios, this is a fantastic feature. There are a couple of ways to create Service Groups.
What do you need to know about Nagios Core?
Nagios core is an open source enterprise monitoring tool, monitor your entire environment. Multiple types of devices, operating systems, network devices and sensors, data center devices.
How to create a backup folder in Nagios?
The Nagios side on the right, and your Windows side on the left. On the left hand side, create a folder called “Nagios_Backup” – You can call this folder whatever you wish. It is purely copying files from Nagios and editing them with Notepad++