What is NSClient?

Where is NSClient ini?

Use a file stored in the profile folder (on windows): C:\Documents and Settings\All Users\Application Data\NSClient++ nscp settings –migrate-to ini://%(common-appdata)/NSClient++/nsclient.ini.

How to install NSClient?

Install NSClient++

  1. Start the NSClient++ installation wizard by clicking the downloaded file and click Next.
  2. Select Monitoring Tool: Choose Generic and click Next.
  3. Choose Setup Type: Click Typical.
  4. NSClient++ Configuration: …
  5. Click Install.

How do I know if NSClient ++ is working?

Lets start out by exiting the client which you do by typing “exit” and then pressing enter. The “test mode” will start NSClient++ in the same way as when you run the service. This means that if the service is running it will not be able to open the ports and start the sockets.

What port does NSClient ++ use?

Windows Firewall

Protocol Source Destination port
NRPE Nagios 5666
NSClient Nagios 12489
NSCA client 5667
NRPE-proxy client 5666

What is NSClient EXE?

About NSClient++ NSClient is an agent designed originally to work with Nagios but has since evolved into a fully fledged monitoring agent which can be used with numerous monitoring tools (like Icinga, Naemon, OP5, NetEye Opsview etc).

What is NSCA Nagios?

NSCA is a Linux/Unix daemon allows you to integrate passive alerts and checks from remote machines and applications with Nagios. Useful for processing security alerts, as well as redundant and distributed Nagios setups.

How do I use NSClient ++ with Nagios?

This guide covers how to install and configure NSClient++ to work with a Nagios Server to collect these metrics.

  1. Step 1: Download Stable version of NSClient++ …
  2. Step 2: Run Installation binary. …
  3. Step 3: Accept the End-User License Agreement. …
  4. Step 4: Choose the Setup Type. …
  5. Step 5: Set path for configuration file.

Can Nagios be installed on Windows?

The NSClient++ agent must be installed on the target Windows machine and configured before Nagios can monitor system metrics, services, processes, or performance data on the target machine using the NSClient+ + configuration wizard. Log on to the windows machine you wish to install the NSClient++ agent on.

How do I change the port on NSClient?

The TCP port 12489 is the default port for using check_nt not for all the services offered by nsclient. If you want to change the default port, you can do this in the file nsclient. ini . After, don’t forget to restart your service.

What is NSClient x64?

About NSClient++ NSClient is an agent designed originally to work with Nagios but has since evolved into a fully fledged monitoring agent which can be used with numerous monitoring tools (like Icinga, Naemon, OP5, NetEye Opsview etc). If you want more in-depth information see the documentation instead.

What is Nrpe Linux?

The NRPE addon is designed to allow you to execute Nagios plugins on remote Linux/Unix machines. The main reason for doing this is to allow Nagios to monitor “local” resources (like CPU load, memory usage, etc.) on remote machines.

How do I monitor a Nagios service?

3:1814:29How to Create Monitoring Service in NagiosYouTube

Can Nagios run on IIS Web server?

IIS Log Monitoring With Nagios Nagios provides complete monitoring and management of web logs and web log data from IIS, Apache, and other web servers. Nagios is capable of monitoring web logs, system logs, application logs, log files, and syslog data, and alerting you when specific patterns are detected.

Why is Nrpe used?

The NRPE addon is designed to allow you to execute Nagios plugins on remote Linux/Unix machines. The main reason for doing this is to allow Nagios to monitor “local” resources (like CPU load, memory usage, etc.) on remote machines.

What is Nrpe and why is it used?

Nagios Remote Plugin Executor (NRPE) is a Nagios agent that allows remote system monitoring using scripts that are hosted on the remote systems. It allows for monitoring of resources such as disk usage, system load or the number of users currently logged in.

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.

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.

How do I monitor my Nagios server?

Monitoring a Server with the NPRE Service

  1. Install the software on the remote server: …
  2. Compile it with the following commands: …
  3. Create users and groups: …
  4. Install the configuration files: …
  5. Install NRPE: …
  6. Install the service, so NPRE can be managed by systemd: …
  7. Edit the file /usr/local/nagios/etc/nrpe.cfg. …
  8. Restart the service:

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