nagios nrpe

Nagios Deployment Configuration ProcessNagios Service side:1. Deploy Nagios Server (refer to Nagios official deployment documentation), Nagios-plugin, PHP, apache22, need to add/etc/hosts in the service side of the resolution3. Configuration file DescriptionConfigure the host directory to be monitored in nagios.cfg dir

With more than one NAT environment in the recent project, it is not very convenient to notify contact management if it is not ideal to deploy a complete set of Nagios (Nagios-core+apache+php+pnp4nagios) in each NAT, Then we'll start deploying Nagios distributed monitoring together. Main Nagios Center Service deploymen

nrpe. cfg [Root @ localhost etc] # vi nrpe. cfg Command [check_postfix] =/usr/local/nagios/libexec/check_queue/tmp/que Configure the configuration file of the nagios server Mail Host: [Root @ localhost objects] # vi mail. cfg Define service { Use local-service; Name of service template to use Host_name mail_h

grep'Echo "Process of './DFS Client' OK! -Parent process is 'echo $ dfs_pprocess | awk '{print $8, $9, $10 }''"Exit 0 Fi Then open the configuration file of the monitored nrpe. # Vi/usr/local/Nagios/etc/nrpe. cfg Add: Command [check_dfs] =/usr/local/Nagios/libexec/check_dfs.sh You can customize the Monitoring Servic

problems was encountered while processing the config files... Check your configuration file(s) to ensure that they contain valid directives and data defintions. If you are upgrading from a previous version of Nagios, you should be aware that some variables/definitions may have been removed or modified in this version. Make sure to read the HTML documentation regarding the config files, as well as the 'Whats New' section to f

Environment: centos6.21. Download and install the Epel packageLinks Http://fedoraproject.org/wiki/EPEL2. Installing Nagios and pluginsYum Install Nagios Nagios-nrpe nagios-plugins*-y3. Start httpdService httpd Start;chkconfig httpd on4. Create an administrative userHTPASSWD-

between the following # ######################################## ################## #! /Bin/sh ######### Check_cputemp ########### # Date: May 1, 2011 # Licence GPLv2 # INSTALLATION # The script need to install lm_sensors # Sensors's output need like below format ######################################## # # Coretemp-isa-0000 # # Adapter: ISA adapter # # Core 0: + 27 °C (high = + 85 °C )# # # Coretemp-isa-0001 # # Adapter: ISA adapter # # Core 1: + 25 °C (high = + 85 °C )# ######################

Client1. Create Script check_disk.sh[email protected] ~]# vim/usr/lib64/nagios/plugins/check_disk.sh #一般都放在这个路径下#!/bin/bashrow= ' Df-h|wc-l 'For i in ' seq 2 $row 'Doava= ' df-h|sed-n "$i" P|awk ' {print $4} ' #获取磁盘可用值u_per= ' df-h|sed-n ' $i "p|sed-n" s/\%//"P|awk ' {print $" #获取使用百分比值p_p= ' df-h|sed-n "$i" P|awk ' {print $6} ' #获取挂载分区If ["$u _per"-GT "97"]ThenEcho-n "$p _p CRITICAL $u _per% $ava"sta[$i]=2elif ["$u _per"-GT "95"]ThenEcho-n "$p _p w

here is a simple demonstration of how nagios can be used to customize the system for monitoring under Linux systems. Nagios's monitoring process in Linux uses the Nrpe client to invoke scripts in the/usr/lib64/nagios/plugins/directory and then returns the retrieved data to Nagios, which returns different status values

First, install the NrpeThis department uses the direct decompression method to install the NrpeSecond, configure the Nrpe service1. Modify the check_oracle in the Libexec folderAdd the following items in itOracle_home=/oradata/oracle/product/11.2.0path= $PATH:/oradata/oracle/product/11.2.0/bin2. Add the following items in the nrpe.confCommand[check_oracle_tablespace]=/usr/local/nagios/libexec/check_oracle--

1. Nagios's master configuration fileNagios's main configuration file is Nagios.cfg, whose syntax is very concise, usually # begins with the behavior Comment line, and the parameter is formatted as Log_file: Set the Nagios log file;The Cfg_file:nagios object defines the relevant file, which can be reused multiple times to specify multiple files;Cfg_dir: Sets the directory where the relevant files for the Nagios