nagios presentation

1. Install the appropriate package Yum-y Install httpd php* Yum Install GD fontconfig-devel libjpeg-devel libpng-devel gd-devel perl-gd openssl-devel php mailx postfix cpp gcc gcc-c+ + libstdc++ Glib2-devel libtoul-ltdl-devel 2. Install Nagios programs and Plug-ins Download nagios-cn-3.2.3.tar.bz2, nagios-plugins-2.0.tar.gz Useradd Nagiosecho "

Required installation package http://down.51cto.com/data/1877296Integrated Cacti+nagiosintegrating cacti and Nagios is a plug- in nagiosfor cacti that leverages cacti, and it works by passing Nagios data ndo2db Import into the MySQL database (cacti 's library), and then cacti Read the database information will be NagiosResults are shown.1, install php-json extension, because NPC uses ExtJS, such as the exte

Nagios FAQ 1: It appears as though you do not have permission to view information for any of the hosts you requested Temporary solution: Sed-I's/use_authentication = 1/use_authentication = 0/G'/usr/local/nagios/etc/cgi. cfg (If authentication is canceled, you can browse the host status, but cannot execute External commands on nagios web) Solution: Users logging o

How to configure Nagios Remote Plugin Executor (NRPE) in Linux) Nagios is one of the most powerful tools for network management. Nagios can monitor the accessibility of remote hosts and the status of running services. But what if we want to monitor anything other than the network service in the remote host? For example, we may want to monitor the disk utilization

Nagios is a great monitoring tool that can help you monitor your network's servers and so on, and has the ability to alert you to email issues, and can combine Nagios's hardware to monitor the temperature of your room and check and alarm in real time.The free version of Nagios can only monitor 7 units (not clear or 6 units), but for small businesses, it should be enough for a few important servers to be mon

One, Nagios installation:1 , install the following command:This is a few system commands that I use to define my own plugin when I monitor my service. Do not install.(1)iostat: monitoring disk IO information:Apt-getinstall Sysstat(2)Ifstat: monitoring network information:Apt-getinstall Ifstat(3)gnuplot: Drawing:Apt-getinstall gnuplot2 , ensure that the following packages are installed: Apache2 Php Gcccompiler and development librari

NagiosThe device and setup of the remote monitoring software are as follows: Figure-Nagios As a system administrator, I'm most depressed when my main online systems stop or stop collecting services without my knowledge, in addition, it may take a long time for the faulty services or hosts to know. Especially when it comes to the festival, the system administrator is very important. To change this passive situation, here I promise to collect monitori

Nagios + Nconf deploy Nagioscroe source code to install and install the basic environment. Package: ForRHEL/CentOSusers: yuminstall-ywgethttpdphpgccglibcglibc-commongdgd-develmakenet-snmpopenssl-devel. use Nagios + Nconf to deploy the Nagios croe source code to install and install the basic environment. software package: For RHEL/CentOS users: yum install-y wget

I. Configuring Nagios ServicesThe Nagios service is run in the main profile nagios.cfg, the monitoring plug-in is called in the configuration file, the operator can set the monitoring plug-in monitoring threshold value (warning value error value); The Nagios service's plug-in compares the monitored data to the monitoring thresholds, showing the monitoring status

# Install the dependency package and add the users and groups required for running Nagios Sudo Yum-y install httpd GCC glibc-common Gd-devel Perl-TimeDate Sudo/usr/sbin/useradd-M NagiosSudo/usr/sbin/groupadd nagcmdSudo/usr/sbin/usermod-a-g nagcmd NagiosSudo/usr/sbin/usermod-a-g nagcmd Apache Wget http://prdownloads.sourceforge.net/sourceforge/nagios/nagios