nagios presentation

Nagios Introduction Nagios is an open source computer system and network monitoring tool, can effectively monitor Windows, Linux and UNIX host State, switch routers and other network settings, printers and so on. When the system or service status is abnormal, send an email or SMS alert the first time to notify the site operators, in the state of recovery after the normal mail or SMS notification.

http://www.codeweblog.com/nagios%E5%AE%89%E8%A3%85%E9%85%8D%E7%BD%AE/On-line servers can sometimes be attacked, resulting in service unavailability, today the installation of Nagios to monitor the online server, simple record#安装必要的软件包yum install-y gcc glibc glibc-common gd gd-devel xinetd openssl-devel#创建nagios用户及授予目录权限useradd-s/sbin/nologin nagiosmkdir/usr/Local

Nagios monitors MySQL and reports the following error: NRPE: Unable to read output. On the nagios page, the following error message is displayed: Warning: NRPE: Unable to read output 1. Go to the nagios monitoring server and check 1.1. Execute the check_nrpe command to remotely call On the nagios server on the monito

Configuration Environment Description 192.168.3.80-XSCF address 192.168.2.80-solaris operating system IP address (Nagios client) 192.168.2.120-nagios server-side Check_ xscf.pl-checks the execution script of the XSCF and places it on the Nagios client. check_xscf.cfg-checks the XSCF configuration file, which is used primarily to set the temperature and volt

Note:This document is based on Nagios+apache the mode, install Nagios must be pre-compiled and installed Apache , do not proceed here Apache compile and install the repeat. One: Configuration Apache#vi/usr/local/apache/conf/extra/httpd-vhosts.confnamevirtualhost*:80Two: Create Nagios Users and Groups# useradd nagios# g

Nagios monitoring MySQL error: NRPE: Unabletoreadoutput detailed solution process Nagios On the nagios page, the following error message is displayed: Warning: NRPE: Unable to read output 1. go to the nagios monitoring server and check 1.1. execute the check_nrpe command to remotely call On the

Nginx is a high-performance Web and reverse proxy server with many excellent features: Nginx is a good alternative to Apache server in the case of high-connection concurrency: nginx is one of the software platforms that bosses often choose to do virtual host business in the United States. It can support responses of up to 50,000 concurrent connections. Thanks to Nginx for choosing epollandkqueue as the development model. Nagios is an open-source free

Ubuntu under Nagios installation (source website)Https://assets.nagios.com/downloads/nagioscore/docs/nagioscore/4/en/toc.htmlHttps://support.nagios.com/kb/article/nagios-core-installing-nagios-core-from-source.html#Ubuntusecurity-enhanced LinuxThis are based on the SELinux being disabled or in permissive mode. SELinux is not enabled by default on Ubuntu. If you w

Nagios IntroductionNagios is an open source monitoring application that can be used to monitor local and remote host logs, resources, dead and alive, and many more. Through the SNMP protocol and the Nrpe protocol.The Nagios profile is configured on nconf and then clicked on to the server, which has various templates that can be either self-matching or available.Nagios's build process, self-Baidu.Here is an

Software versions in the environment >>>>>>>>>>>>>>>>>>Nagios version: 3.5.1RRDtool version: 1.3.8Pnp4nagios version: 0.6.21Part One: Deployment installation of Nagios services(1) Dependencies required to install the Nagios service[[Email Protected]_server ~]#Yum Install Yum Install GCC Make-Y//Nagios source installat

This article describes installing Nagios on a Linux host and monitoring this machine.Experimental environment: rhel5.6, nagios-3.2.3.tar.gz, nagios-plugins-1.4.15.tar.gzExperimental process:A small shortcut to this experiment is to install Apache first, then unzip Nagios, copy the extracted Dosc documents to/var/www/ht

In fact, the Nagios Learning Practice Series-the basic installation is simply the installation of the Nagios basic components, although the ability to open the homepage, but if not configure the relevant profile file, the left menu many pages will not open, equivalent to just a shell. Next, let's study the Nagios configuration, learn about the basic configuration

First, Nagios server-side installation1. yum install–y httpd php mysql mysql-devel2. server-side installation Nagios programwget Http://sourceforge.net/projects/nagios/files/nagios-3.x/nagios-3.2.1/nagios-3.2.1.tar.gz/downloadHttp

Nagios Study Notes Nagios is an open-source monitoring software that monitors linux, unix, windows, and network devices and printers. Nagios monitors different objects through various plug-ins, and manages Nagios Based on the web interface. Nagios installation directory:

Install Nagios 4.1.1 on CentOS 6.6 Environment: VMware Workstation Virtual Machine, Server: 192.168.118.128 Server Environment: CentOS-6.6 nagios-4.1.1 httpd-2.4.20 php-5.6.22 Server installation: Useradd nagios User Creation Mkdir/usr/local/nagiosChown-R nagios: nagios/usr/

Nagios is an open-source, free network monitoring tool that effectively monitors Windows, Linux and UNIX host status, network devices 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 resumption of normal mail or SMS notification.Nsclient:windows 7 Monitoring plug-inNrpe is an extension of the monitoring software

Article Title: Install Nagios in Suse9. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems and open source, and other basic categories. The Nagios Installation Process of Suse 9 is as follows: Download the required Program First move a source code library to get the source code library: Ls: there are seven packages

Ganglia is a cluster monitoring software developed by Berkeley. You can monitor and display the various status information of nodes in the cluster, such as CPU, MEM, hard disk utilization, I/O load, network traffic, etc., while the historical data can be presented in a curved way via PHP pages.And ganglia relies on a Web server to display the state of the cluster, using RRDtool to store data and generate graphs, XML parsing needs to be expat, and configuration file parsing needs to be libconfuse