install nagios centos

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 platforms, at the same time, an optional browser-based WEB interface is provided to facilitate system administrators to view the netwo

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 administrator. Because it is a follow GPLV2 open-source network monitoring software, with its excellent performance low cost of use, by the vast

year.Nagios is also used by many well-known companies, including Aol,dhl,att, L ' oreal, Texas Instruments, Siemens COM CZ, Time Warner Cable, Yahoo, etc.The main features of the 2.Nagios are:-Monitor network services (SMTP, POP3, HTTP, NNTP, ping, etc.)-Monitor host resources (processes, disks, etc.)-Simple plug-in design to easily expand Nagios's monitoring capabilities-concurrent processing of monitors such as services-Error notification function

) -------------------------------------- Split line -------------------------------------- Configure Mrtg in Ubuntu to monitor Nginx and server system resources Use snmp + Mrtg to monitor Linux systems Mrtg server construction (Network Traffic Monitoring) Network Monitor Nagios Overview Nagios construction and Configuration Build a Nagios monitoring platform in

Implementation principle of Nagios monitoring The Nagios software needs to be installed on a separate server, known as the Monitoring Center, where the server can use Linux or Unix operating systems; each monitored hardware host or service runs a Nagios software daemon that communicates with the Monitoring Center server, It can also be understood as an Agent or

Install and configure nagios in centos6.7 Nagios is an open-source free network monitoring tool that can effectively monitor the status of Windows, Linux and Unix hosts, network settings such as vswitches and routers, and printers. If the system or service status is abnormal, an email or text message alert will be sent immediately to the website O M personnel. A

Library GD library and development Library You can use the apt-get command to install these software packages. type the command: Sudo apt-get install apache2 Sudo apt-get install build-essential Sudo apt-get install libgd2-dev 3. operation process 1) create an account Switch to root user Sudo-s Create an account na

Note: There is a file embedded within this post, please visit this post to download the file.The data center does not have a temperature alarm device. I use this method to control the temperature of the data center. If there is only one alarm, a single machine failure can be considered. If there are several alarms at the same time, it can be considered that there is a problem with the air conditioner in the data center. The specific implementation method is as follows: Environment: monitored:

1. Nagios Installation # wget http://prdownloads.sourceforge.net/sourceforge/nagios/nagios-3.2.2.tar.gz # tar ZXVF nagios-3.2.2.tar.gz # CD nagios-3.2.2 # useradd-m-s/bin/bash Nagios # Groupadd

First, fan is a CentOS-based mini-version system that can download ISO image installation directly. It can also be installed on the Redhat platform, and FAN 2.1 is typically installed on a 32-bit system on the Redhat 5.x platform.Official website: http://www.fullyautomatednagios.org/download/Second, Configure the network and DNS1.network[Email protected] desktop]# Cat/etc/sysconfig/network-scripts/ifcfg-eth32.dns[Email protected] desktop]# cat/etc/res

Install Nagios on CentOS7 1. About nagios Nagios is an open-source free network monitoring tool that can effectively monitor the status of Windows, Linux and Unix hosts, network settings such as vswitches and routers, and printers. If the system or service status is abnormal, an email or text message alert will be sent

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/

the following command: Sudo apt-get install wget build-essential php5-gd wget libgd2-xpm libgd2-xpm-dev libapache2-mod-php5 apache2-utils daemon Download Nagios and plug-ins: Nagios details: click hereNagios: click here Add Nagios users and groups Sudo useradd nagiosSudo groupadd nagcmdSudo usermod-a-G nagcmd

is 3.0rc1 and the Nagios plug-in version is 1.4.11. wget http://osdn.dl.sourceforge.net/sourceforge/nagios/nagios-3.0rc1.tar.gz wget http://osdn.dl.sourceforge.net/sourceforge/nagiosplug/nagios-plugins-1.4.11.tar.gz 3) Compile and install

libpng-devel libjpeglibjpeg-devel zlib zlib-devel libxml2 libxml2-devel cairo* pango-devel*cairo-devel* Perl-cpan Gruff NTP wget BC Perl-time-hires dejavu-lgc-sans-fonts mailxpatchClear CacheYum Clean AllCreate Nagios users and GroupsUseradd NagiosUsermod-s/sbin/nologinnagiosGroupadd NagcmdUsermod-g Nagcmd NagiosUsermod-g Nagcmd ApacheInstalling NagiosTar zxvfnagios-4.0.8.tar.gz-c/usr/src/cd/usr/src/nagios

/check_esxi_hardware.php#.VWV5_JCUfTAwhichRequirements-Python must be installed-The Python extension PYWBEM must be installedWindows users click here for a step-by-step the guide and the Install Python and PYWBEM on a Windows server.-If There is a firewall between your monitoring and ESXi server, open ports 443 and 5989These are the prerequisites for implementing monitoring:1.python must be installedExpansion pack PYWBEM for 2.python must be installed

Install nagios on centos5.8 [root@mode yum.repos.d]# useradd -s /sbin/nologin nagios[root@mode yum.repos.d]# mkdir /usr/local/nagios[root@mode yum.repos.d]# chown -R nagios.nagios /usr/local/nagios[root@mode yum.repos.d]# ll -d /usr/local/nagiosdrwxr-xr-x 2

System: Centos 6.4 Server: Hostname:nagios-server kernel:2.6.32-358.el6.x86_64 ip:1.1.1.26Client: Hostname:nagios-client kernel:2.6.32-358.el6.x86_64 ip:1.1.1.27 To upgrade the kernel: [Root@nagios-server ~]# yum install ntpdate-y #安装ntpdate, time synchronization[Root@nagios-server ~]#/usr/sbin/ntpdate time.nist.gov