nagios monitoring system

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 easil

process is completed later.(3) Configure nrpe on the monitored endModify the configuration file/usr/local/nagios/etc/nrpe. cfg. The changed area is shown in bold:# Run with a separate daemonServer_address = 192.168.10.195# Command [check_hda1] =/usr/local/nrpe/libexec/check_disk-w 20-c 10-p/dev/hda1Command [check_df] =/usr/local/nagios/libexec/check_disk-x/dev-w 20-c 10Command [check_ip_connets] =/usr/loca

Nagios Introduction: Nagios is an open source free network monitoring tool that can effectively monitor Windows, Linux and UNIX host status, switch routers and other network devices, printers, etc. Send mail or SMS alarm when the system or service status is abnormal the first time to notify the site operators, after th

trigger detection commands on the Remote host based on the installation method, and return the detection result to the monitoring end. The overhead of its execution is much lower than the SSH-based detection method, and the detection process does not require the system account information on the remote host, and its security is higher than the SSH detection method. 2. how NRPE works NRPE consists of two

Monitor 80-Port 3306-Port passwd file changesExperiment Description: The environment is a host Linux CentOS release 6.5 (Final) 192.168.0.22 open httpd 80 port 3306 PortOne, prepare before starting the installation:1. Installing Nagios Server SoftwareA,nagios-3.5.1.tar.gzB,nagios-plugins-1.4.16.tar.gzC,nrpe-2.12.tar.gz2. Configure Environment variables:[Email pro

1. Experimental environment:Host Name: The software environment required by IPNagios-server 192.168.124.143 Apache, Php, Nagios, Nagios-plugins, NrpeNagios-linux 192.168.124.203 Nagios-plugins, NrpeNagios software is required on the monitor nagios-server to handle the monitored data and to provide a web interface for v

In our first part of this article, we ' ve explained in detail on what to install and configure latest Nagios Core 4.2.0on Ce Ntos 7.2 server. In this article we'll show you how to add Remote Linux machine and it's services to Nagios monitoring host using NRPE AG Ent.We hope you already have Nagios installed and runnin

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

email address that you want to use to receive nagios warnings. The default address is # vi/usr/local/nagios/etc/objects/contacts. cfg email nagios @ localhost # This is the default setting Create the Nagios Web program configuration file in the httpd configuration file directory (conf. d): # make install-webconf Creat

Build a printer monitoring server using nagios and monitor the nagios printer Tutorial Background: The company has many HP printers, which are difficult to manage. So I thought about whether I could be a printer monitoring server to quickly respond to all the printer problems. After that, I checked the relevant informa

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 notification functions. Nagios can run on Linux/Unix

Cacti and nagios are the necessary monitoring software for SMEs, first of all to review the advantages and disadvantages of cacti monitoring: mainly monitoring graphics traffic, through the web interface to monitor traffic, (mainly monitoring CPU memory hard disk, traffic) b