1, Nrpe realize the principle of remote host monitoring
Nrpe is a feature extension of Nagios that can execute plug-ins on remote Linux/unix hosts, providing some local information about the server to the Nagios monitoring platform by installing Nrpe artifacts and Nagios plug-ins on the remote server. For example, CPU load, memory usage, hard disk use, and so on
1. install and configure Nagios1 and Nagios is an open-source network monitoring software that complies with GPLv2 and can be used to monitor hosts and services of a specified variety of systems, you can also notify the Administrator when their working status changes. Its features include: 1) Monitoring Network Services (HTTP, POP3, SMTP, PING, MySQL, etc.) 2) monitoring host resources (disk space utilization, memory utilization, CPU load, etc) 3) Sim
Rotten mud: nagios Learning (4): pnp4nagios graphical drawing of nagios data, pnp4nagiosnagios
This document consistsXiuyi Lin FengProviding friendship sponsorship, first launchedThe world
After nagios is installed, we also add some monitoring objects, but you will find that nagios is just a simple method to list thos
Article Title: O M monitoring Nagios serialization 3: deploying and configuring the Nagios service. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Source: it168Author: Tian Yi (sery@163.com)
As the saying goes: to do good things, you must first sharpen your tools. to m
As the saying goes: to do good things, you must first sharpen your tools. to make system management easier and more effective, a good monitoring tool is essential. here, I recommend nagios, an open-source monitoring tool that has been used for more than four years and is powerful and customizable.
O M monitoring Nagios serialization 1: self-monitoring implementation of
Building a monitoring system based on Nagios -- installing Nagios Core
Using Nagios to build the monitoring system of this department, I have only seen this guy's name several times before. This is a real start, and now I have successfully built a test environment, monitored three machines, including the local machine, a Linux server, and a Windows Server, and re
The company needs to build a monitoring platform in the near future, the main purpose is to realize the Server service or load abnormal timely alarm function, after the choice finally decided to use Nagios implementationInstall Nagios Core
The code is as follows
Copy Code
Yum-y install gcc glibc glibc-common gd gd-devel php openssl-devel httpdUseradd-m
Install the nagios framework and the nagios framework
1. Add CGI support for Perl to Nginx1. Install the FCGI Module
wget https://search.cpan.org/CPAN/authors/id/F/FL/FLORA/FCGI-0.73.tar.gztarxvzf FCGI-0.73.tar.gztar xvzf FCGI-0.73.tar.gzcd FCGI-0.73perl Makefile.PLmakemake installcd ..
2. Install the FCGI-ProcManager Module
wget https://search.cpan.org/CPAN/authors/id/G/GB/GBJK/FCGI-ProcManager-0.19.tar.g
I. Preface:
1. Make sure that you have the root permission on the machine before installation.
2. confirm that the following software package has been installed on your installed linux system and continue.
Gcc compiler, gd library and Development Library
Note:
You can use the yum command to install these software packages. type the command:
Yum-y install httpd gcc glibc-common gd-devel
Read more: round-robin and progressive Nagios --- operation (2) Co
One, add usersGroupadd NagcmdUseradd-g Nagcmd Nagiospasswd Nagios123456usermod-a-G nagcmd ApacheIi. installation of NagiosCd/root/downloadwget http://jaist.dl.sourceforge.net/project/nagios/nagios-4.x/nagios-4.0.7/nagios-4.0.7.tar.gzcan also be downloaded from here: http://www.nagios.org/download/tar xzvf
The Nagios-plugins plugin is based on the installation of Nagios core, and the installation details of Nagios core are as follows: [Nagios monitor Nagios Core installation]http://4709096. blog.51cto.com/4699096/17022191. Compiling the installation#
Nagios+centreon Introduction 1. Centreon is an open source it monitoring software developed by the French in 2003, originally named Oreon, and formally renamed Centreon in 2005. 2. Centreon can simply manage and configure Nagios, which is simpler and more straightforward than nagiosql. 3. Cooperation Process: ①, Nagios writes the monitoring data to the databa
Install the nagios plugin
tarzxvfnagios-plugins-1.4.11.tar.gz
cdnagios-plugins-1.4.11
./configure--prefix=/usr/local/nagios--enable-redhat-pthread-workaround
makeall
makeinstall
A plug-in is a special program in computer software. It cannot be executed independently but must depend on a software. It can be called in other software environments .)
After the installation is comp
The previous article describes how to install Nagios Core, an article to share with you how to incorporate a remote Linux server into your monitoring scope.Part I: Installing Nagios plugins and Nrpe on remote LinuxStep one: Download the setup program for Nagios plugins and Nrep extensions[Plain]View PlainCopy
CD Downloads
wget http://
First, the principleintegrating cacti and Nagios is a plugin of cacti, nagios for cacti, which works by importing Nagios data through ndo2db into the MySQL database (the cacti library). Then cacti reads the database information and displays the results of Nagios. Second, cacti expansion moduleCacti extension modules ne
1. Introduction to nagios Default Configuration File
Read more: cyclic and progressive Nagios --- operation (1) install the Nagios Monitoring System
After nagios is installed, the default configuration file is in the/usr/local/nagios/etc directory. The following table lists
Nagios before installation, Nagios needs PHP support after 3.1.x, so it is necessary to install PHP and HTTP-related support here.
First, create Nagios users and Groups
[Root@test2 ~]# useradd-s/sbin/nologin Nagios[Root@test2 ~]# Mkdir/usr/local/nagios[Root@test2 ~]# chown
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