nagios network monitoring

These monitors include host survival, disk space monitoring, load monitoring, process count monitoring, and ip connection monitoring.(1) define the host configuration file hosts. cfg on the Monitoring ServerDefine host {Host_name cacti.comAlias

. Configure the main configuration file VI/usr/local/Nagios/etc/nrpe. cfg for nrpe. Here are some key settings.-------------------------------------------------------Pid_file =/var/run/nrpe. PIDSet the PID file that nrpe runs, which is set by default and does not need to be changed.Server_port = 5666This is the system Port occupied by the nrpe daemon.# Server_address = 0.0.0.0Server_address = 192.168.1.9 # This is the IP address of the controlled end.

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 g

Build Nagios monitoring under LinuxOne, what is Nagios1.nagios IntroductionNagios is a monitoring system that monitors the system's operational status and network information.Nagios can monitor the specified local or remote host and service, as well as provide exception noti

How Nagios WorksNagios functions as a monitoring service and host. But its own well does not include this part of the function. All the monitoring and testing functions are done by various plugins. After the Nagios is started, it periodically automatically calls the hammer to detect the server state, while

The basic installation configuration for Nagios monitoring is summarized above and now summarizes the Nagios monitoring deploymentOne, Nagios server monitoring deployment1. Nagios Serve

Nagios serialization 4: Nagios monitoring mysql ServerHttp://linux.chinaitlab.com/server/778854.htmlO M monitoring Nagios serialization 5: Important policies for key application monitoring Some time ago, someone asked me how to

1.Nagios IntroductionNagios is a powerful network monitoring tool, it can effectively monitor the Windows, Linux, UNIX host status and router switch network settings, printer work status, and the status of abnormal services in a timely manner in the form of mail, MSN SMS, such as the first time to notify the administra

copy windows. cfg that comes with Nagios, and replace the IP address and Host Name with the corresponding one. Step 2: add the cmd_file command to/usr/local/nagios/etc/nagios. cfg to add the newly created configuration file to the end of the command; Step 3: Modify/usr/local/nagios/etc/objects/command. cfg, add-s 'Pas

Nagios monitoring Setup and configuration detailed steps Reference text: http://blog.chinaunix.net/uid-26999549-id-4031729.html Reference text: https://www.centos.bz/2012/02/centos-install-nagios/ (i) Install Nagios (Nagios server is: 192.168.6.6

that/etc/services has the nrpe 5666/tcp # NRPE line. If not, add Restart the xinetd service and the monitoring end has completed configuration. /Usr/local/nagios/libexec/check_nrpe-H address of the monitored end If "NRPE v2.12" is displayed, it indicates that NRPE can communicate with the monitored end normally. After the installation is complete, start the configuration. See

server via direct routing vs/ DR (Virtual Server via Direct Routing), which can greatly improve the scalability of the system. Vs/nat, Vs/tun and VS/DR technologies are three IP load balancing technologies implemented in LVS cluster. Nagios Introduction Nagios is a monitoring system that monitors system operation status and

Tip 2. install/soft/monitoring/nagios/bin/./install. sh3. check the configuration I. software installationLl-Rwxrwxr-x 1 root 9097591 2009-12-31 nagios-20091231.tar.bz21. decompress the software packageTar jxvf nagios-20091231.tar.bz22. Installation/Soft/monitoring/

Build a monitoring server using Nagios Chapter 4 using Nagios to build a Monitoring Server 【About Nagios] Nagios is an open-source application software for monitoring systems and networ

is localhost, you can omit the-D indicates the target databaseIf integrated with cacti, the NPC plugin will automatically generate the required tables for ndoutils in the cacti database, which are prefixed with "npc_".3.6 Edit the Ndomod configuration file to specify the output mode and output destination host for the data# vi/usr/local/nagios/etc/ndomod.cfgOutput_type=tcpsocketoutput=127.0.0.14. Start the ndo2db daemon#/usr/local/

Nagios Enterprise Cluster Monitoring Nagios is a monitoring system that monitors system running status and network information. Nagios can monitor specified local or remote hosts and services, and provide exception notificati

Nagios is an open source, free network monitoring tool that effectively monitors Windows, Linux and UNIX host status, network settings 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 res

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

Nagios is a mature Linux monitoring system running state and network information Kaiyuan IT Infrastructure monitoring system, Nagios can monitor the designated local or remote host and services, such as HTTP services, FTP services, and provide exception notification, event h

Configuring Nagios Monitoring System filesNagios configuration file:Nagios.cfg: Master profile, defining the name and location of various configuration filesCGI.CFG: Controlling the CGI configuration fileResource.cfg: Resource file, define various variables so that other files can be calledObjects: Other configuration file directory, this directory is mainly:COMMAND.CFG: Command configuration file, define v