Recently in the study of Nagios monitoring System, and then online search to view a lot of information, learn from the experience of prawns with you, organize records of their own installation records.Nagios 's full name is (Nagios Ain ' t Goona insist on Saintood), and the initial project name is Netsaint. It is a free open source IT Infrastructure monitoring system, its powerful and flexible, can effectiv
1 Nagios introduces Nagios as an application for system and network monitoring. It can monitor hosts and services under the conditions you set, and provide alarm information when the status gets worse and better. Nagios was initially designed to run on Linux systems, but it can also run on Unix-like systems. Further features of
Nagios Alarm function is very powerful, plug-ins rich, and can easily realize the mail alarm, SMS alarm and micro-letter alarm. However, if a host or service problem and long time no one to deal with, alarm notification may let us carry the dimension crazy. So how can you make Nagios alert notification more intelligent? For example, after more than a few notifications issued, the notification interval autom
Nagios Monitoring SystemNagios is an open source free network monitoring tool that can monitor Windows, Linux, and UNIX host status, switch routers and other network devices, when the system or service status is abnormal when sending mail or SMS alarm, the first time to notify the site operations personnel. Traffic monitoring is not his forte, traffic monitoring recommends using cacti, which can draw very intuitive graphics..
Nagios Setup and ConfigurationExperimental environment centos6.5 two setsExperimental stepsI. Installing Nagios dependencies:Yum-y Install httpd gcc glibc glibc-common gd gd-devel php php-mysql mysql mysql-devel mysql-server xinetdTwo. Install and configure Nagios (monitor this machine)
Add the users and groups required for
Java-gatewayZabbix itself does not support the direct monitoring of Java, before Zabbix 1.8, can only use Zapcat to do proxy monitoring, and to modify the source code, very cumbersome. All later in order to solve this monitoring problem, Zabbix and Java should be shipped generated their own agent monitoring program: Zabbix 2.0 after the addition of the service pr
This article takes the CentOS 6.7 x86_64 system as an example, the environment is the new system which just completes.Zabbix-agent End Environmental Inspection[[emailprotected]~]#cat/etc/redhat-releasecentos release6.7 (Final) [[emailprotected]~]#uname-r2.6.32-573.8.1.el6.x86_ 64[[emailprotected]~]#uname-mx86_64[[emailprotected]~]# hostnamelinux-node2.example.com[[emailprotected]~]#ifconfig|awk-f ' [ inetaddr:|]+ ' ' nr==2{print$2} ' 10.19.1.20[[emailprotected]~]#yum Repolist Loaded plugin: fas
After completing the server-side setting of the Nagios, it is necessary to make the relevant settings on the monitored host side and set some monitoring parameter values.
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The complete configuration script is as follows:
#!/bin/bash #auto Configure Nagios Linux client side #2012 -12-05 nagios_dir= "/usr/local/
the problem can be a message to the poor Yun-Wei classmate called up to restore services. This matter, Nagios is basically the best solution. It has a wide variety of plug-ins, and writing custom plug-ins is extremely simple, can easily monitor from the operating system to the application of all aspects. Its configuration file is simple and easy to understand, and very powerful, a little familiar can easily according to their own needs to configure.F
1. nagios Basic installationInstall the GCC compiler, GD library, development library, and web Service on the server and create a nagios Account # useradd nagios# Passwd nagios# Usermod-G nagios apache # Add apache users to the nagios
The previous section describes the installation process for the Nagios monitoring service in a Linux environment, and this section details how to use some of the configuration files for the Nagios services that have already been installed and how to monitor local related services. If you want to complete monitoring of a host Nagios as the main program is essentia
As a system administrator, I am most concerned about the importance of online systems that do not shut down or stop network services without my knowledge, and that the services or hosts that fail may sometimes take a long time to know. Especially when it comes to holidays, system administrators are nervous. To change this passive situation, I recommend the network monitoring software Nagios, personally think its biggest advantage is that it can send f
Zabbix enterprise monitoring Zabbix-Proxy
1. theoretical part
Zabbix Proxy is suitable for large-scale distributed monitoring scenarios. It adopts a layered structure that shares the pressure on the Server end. The Proxy is only responsible for data collection in a certain region, and then periodically sends the data to the Server at a time, it greatly reduces th
Install and configure nagios in centos6.7
Nagios is an open-source free network monitoring tool that can effectively monitor the status of Windows, Linux and Unix hosts, network settings such as vswitches and routers, and printers. If the system or service status is abnormal, an email or text message alert will be sent immediately to the website O M personnel. After the status is restored, a normal email o
As a system administrator, I am most worried about stopping or stopping network services for important online systems without my knowledge, in addition, it may take a long time for the faulty service or host to know. Especially during holidays, the system administrator is very nervous. To change this passive situation, I recommend the network monitoring software Nagios. I personally think its biggest advantage is that it can send a fault warning text
Reference post: https://www.howtoing.com/ubuntu-nagios/This blog post is really valid for reference, follow the steps, basically can be successfulI. Prerequisites for installationsudo apt-get install wget build-essential apache2 php apache2-mod-php7.0 php-gd libgd-dev sendmail UnzipTwo. User and group configurationUseradd NagiosGroupadd NagcmdUsermod-a-G Nagcmd NagiosUsermod-a-G Nagios,nagcmd www-dataThree.
First, describeThis article complements the CentOS7.2 LNMP installation Deployment zabbix3.2, which is described in the LNMP environment Deployment Zabbix Server and Web, This article is mainly about the centos6.x (centos7.x, not the same as the installation source is different) installed zabbix-agent and through the Zabbix Web add to the monitoring. Complete an
About Nagios
Nagios is an open-source, free network monitoring tool that effectively monitors Windows, Linux and UNIX host status, network devices such as switch routers, printers, and more. Send mail or SMS alarm when the system or service status is abnormal the first time to notify the site operators, after the status of the resumption of normal mail or SMS notification.
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