nagios download

Our network and servers should be carefully looked after, otherwise you will have a lot of trouble or find a tool to help us manage these people care about the machine----Nagios Here a simple configuration of the monitoring host, in-depth configuration needs a lot of learning, online information a lot The following simple write out my own configuration, maybe there is a wrong place, please point out, thank you, your see 1. Create

First, build Nagios monitoring Server1. Deploy the operating environment lamp[Email protected] ~]# yum-y install httpd[Email protected] ~]# systemctl restart httpd[Email protected] ~]# Systemctl enable httpd[Email protected] ~]# yum-y install Mariadb-server mariadb[Email protected] ~]# systemctl restart MARIADB[Email protected] ~]# Systemctl enable MARIADB[[email protected] ~]# mysqladmin-hlocalhost-u root password "123456"[[email protected] ~]# yum-y

Nagios powerful alarm function now has a new play, the idea is to call the micro-trust Platform API interface to send the alarm message. There are a few things to do before the formal operation. To install Nagios First, you can use the Nagios one-click installation script that I provided. Then to the micro-trust public platform to apply for an enterprise number,

", "suspect", and "fail" states. This helps the operator focus on the most important and critical issues, based on predefined and configurable criteria. Nagios has built-in functionality to report downtime, which can be useful when tracking the implementation of a service level agreement (SLA). As you'll see later in this article, Nagios also offers automatic downtime, service, and host dependencies, and t

Chapter 3: run nagios3.1 to verify the correctness of the configuration file. each time you modify your configuration file, you should run a detection program to verify the correctness of the configuration. This is important before running your Nagios program. Otherwise, the Nagios service will be disabled due to configuration errors. Verify your configuration... Chapter 3: running

Linux monitoring IDC MonitoringMonitored objects: servers (operation and maintenance jobs)What to monitor: (resources)1. Usage of hardware (CPU memory storage)2, monitoring the status of application services (running stop)3. Operation of operating system (number of users in process quantity system)4, network Interface data traffic (in and out)How to monitor?Execute a custom monitoring script using CrondThe system provides the corresponding commands to viewMonitoring using software to build monit

Nagios does not detect any specific numeric indication, such as the number of processes on the operating system, and it only describes the status of the four monitored objects: ok,warning,critical and unknown. As a result, we only need to focus on the warning and critical state thresholds of the magic species, and Nagios passes the thresholds to the plug-in, which is responsible for monitoring the specific

Nagios is a popular computer system and network monitoring program that detects hosts and services and alerts users when an exception occurs and is released. It is open source software developed based on GPLV2 and is available for free and use.How Nagios WorksNagios's function is to monitor services and hosts, but it does not include these features, and all monitoring and detection functions are done throug

Note: There is a file embedded within this post, please visit this post to download the file.The data center does not have a temperature alarm device. I use this method to control the temperature of the data center. If there is only one alarm, a single machine failure can be considered. If there are several alarms at the same time, it can be considered that there is a problem with the air conditioner in the data center. The specific implementation met

Nagios clients generally need to Nagios-plugins,nrpe, in order to facilitate and puppet combination, so it is best to package the source code as a package The spec file reads as follows: Nrpe.spec: %define name Nrpe%define version 2.13%define Release 10%define nsusr Nagios%define NSGRP Nagios%define Nsport 5666# Res

with MongoDB's extensive use monitoring MongoDB's business is now becoming very important now let's talk about how to monitor MongoDB in Nagios. One: Download the Nagios-plugin-mongodb plugin.Https://github.com/mzupan/nagios-plugin-mongodbSecond: Upload the check_mongodb.py plugin in the

Nagios: installation and configuration Unix/linux monitoring software Nagios Nagios is an open-source free network monitoring tool that can effectively monitor the status of Windows, Linux, and Unix hosts, vswitches, routers, and other network settings, Printers, etc. Cacti Cacti is a set of graphic analysis tools for network traffic monitoring developed based

First, fan is a CentOS-based mini-version system that can download ISO image installation directly. It can also be installed on the Redhat platform, and FAN 2.1 is typically installed on a 32-bit system on the Redhat 5.x platform.Official website: http://www.fullyautomatednagios.org/download/Second, Configure the network and DNS1.network[Email protected] desktop]# Cat/etc/sysconfig/network-scripts/ifcfg-eth

(Nagiosgraph,nagiosgrapher,pnp4nagios, etc.)* Parallel Service Check available* Ability to define the layer of the network host, allowing a step-by-step investigation, starting from the parent host to check down* Notification is issued when a problem occurs with the service or host and can be notified via emall,pager,sms or any user-defined plugin* Automatic log loop* Support redundant monitoring* Package Web interface can view current network status, notifications, problem history, log files,

nagios node of the monitoring center, and displays the monitoring result through the web interface. Features of nagios include: Monitors network services such as SMTP, POP3, HTTP, NNTP, and PING) Monitors host resource processor loads, disk space, and so on) Allow users to develop their own plug-ins to check custom projects; By using the "parent host", you can define the layer of the network host to allow

StatementThe Stars last nightBlog:http://yestreenstars.blog.51cto.com/This article by oneself creation, if need reprint, please indicate source, thank cooperation!ObjectiveAutomate the installation of Nagios clients with one click.EnvironmentOs:centos 6.2 32nagios-plugins:2.0.3nrpe:2.15 configure #!/bin/bash#scriptname:one-keyautomaticinstallnagiosclient# author:yestreenstars#createtime:2014-08-08nagios_server_ip= "192.168.1.88" # Changethistoyournag

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

1. Install the required componentsYum Install Perl perl-devel perl-cpan BC SNMPD-YPerl-mcpan-eshell cpan> Install BUNDLE::LWPCompile and install Nrpe (refer to Tutorial:http://2860664.blog.51cto.com/2850664/1559056)The following are the monitored side settings2. Download check_nginx_status.pl Script: Https://github.com/cloved/check_traffic/archive/v1.3.11.zipAfter extracting the files, upload check_traffic.sh to/usr/local/

Nagios's function is to monitor the service and host, but it does not include this part of the function, all monitoring, detection functions are through a variety of plug-ins to complete. After you start Nagios, it periodically calls the plugin to detect the state of the server, while Nagios maintains a queue, all the status information returned by the plug-ins goes into the queue, and

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. More Wonderful content: http://www.bianceng.cnhttp://www.bianceng.cn/soft/tools/ The complete configuration script is as follows: #!/bin/bash #auto Configure Nagios Linux client side #2012 -12-05 nagios_dir= "/usr/local/