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
monitored by default:10. nagios configuration file descriptionAfter nagios is installed, the main directory is/usr/local/nagios. All configuration files are in the/usr/local/nagios/etc directory:Cgi. cfgHtpasswd. users // used for web login verification.Nagios. cfg // Main
Start Nagios.serviceOpen the browser, enter http://127.0.0.1/nagios/, and then enter the user name and password previously configured to enter the Nagios Web interface 650) this.width=650; "Src=" http://s3.51cto.com/ Wyfs02/m00/70/e1/wkiol1xaf6oqt_69aalqsotql44423.jpg "title=" qq picture 20150804165338.png "alt=" Wkiol1xaf6oqt_ 69aalqsotql44423.jpg "/>Vi. Installing the
report an error, you can start the Nagios service nagios start 2.9 to change SELiux settings. The red hat series system has SELINUX to enhance security. However, in some cases, this is very troublesome, you need to set up permissions here. if it is too troublesome, you can directly disable SE Linux. If SELinux is in the forced security mode, you need to first get enforce to make SELinux in the allowed mode
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
.5nagiosnagios4096jun 618:41var#Nagios Data and log directoryAll client-side local monitoring is done by executing plugins in the Libexec directory, and if the Snmp,nagios server is turned on, it can also actively crawlb) Nagios Core configuration file descriptionThe Nagios Master profile is nagios.cfg, default under/u
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
security mode, you must firstGet enforceMake SELinux in allowed ModeSet enforce 0However, we recommend that you modify the file force target mode of SELinux:Chcon-r-t httpd_sys_content_t/usr/local/Nagios/sbin/Chcon-r-t httpd_sys_content_t/usr/local/Nagios/share/2.10 login Web InterfaceNow you can log on to http: // localhost/
Install# Make Install-init# Make Install-commandmode
Contact information Configuration#vi/usr/local/nagios/etc/objects/contacts.cfgModify a contact mailbox, etc.
Configuring the Web InterfaceInstall the Nagios Web configuration file in the Apache CONF.D directory:# Make Install-webconf
Create Nagiosadmin account number and password for login
application/x-httpd-php. php # setting for nagios ScriptAlias/nagios/cgi-bin "/usr/local/nagios/sbin"
AuthType Basic Options ExecCGI AllowOverride None Order allow, deny Allow from all AuthName "Nagios Access" AuthUserFile/usr/local/nagios/etc/htpasswd // The Require v
source:
Copy Code code as follows:
Yum Install-y epel-release
Then install Nagios-related packages
Copy Code code as follows:
Yum install-y httpd Nagios nagios-pluginsnagios-plugins-all Nrpe
Set the user and password for login
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
directory '/usr/local/nagios/.ssh '. Enter passphrase (empty for no passphrase): Enter same passphrase Again:your identification have been saved In/usr/local/na Gios/.ssh/id_rsa. Your public key have been saved in/usr/local/nagios/.ssh/id_rsa.pub.the key fingerprint is:69:d5:16:3a:e7:0d:0d:df:fe:26 : 96:08:f3:a4:55:f3 [emailprotected]$ cd/usr/local/nagios/.ssh$
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