An automated installation of Nagios services

Statement

The Stars last night

Blog:http://yestreenstars.blog.51cto.com/

This article by oneself creation, if need reprint, please indicate source, thank cooperation!

Objective

Automate the installation of Nagios services with one click.

Environment

Os:centos 6.2 32

nagios:4.0.7

nagios-plugins:2.0.3

nrpe:2.15

Configuration

#!/bin/bash# script name: one-key automatic install nagios service#  author: yestreenstars# create time: 2014-08-05echo -n  "Closing SELinux  and modifying /etc/selinux/config ... "setenforce 0 > /dev/null 2> &1sed -i  '/^selinux=/s/=.*/=disabled/'  /etc/selinux/configecho  ' completed! ' echo -n  "Configuring iptables firewall ..." iptables -fiptables -xiptables -a  INPUT -m state --state RELATED,ESTABLISHED -j ACCEPTiptables -A  Input -m state --state new -m tcp -p tcp --dport 22 -j  acceptiptables -a input -m state --state new -m tcp -p  tcp --dport 80 -j ACCEPTiptables -A INPUT -p icmp -j  acceptiptables -a input -i lo -j acceptiptables -p input dropiptables -p forward  dropservice iptables save > /dev/null 2>&1echo  "Completed!" echo -n  "Adding nagios user ..." useradd -s /sbin/nologin nagios & & echo  "completed!" echo -n  "Installing related software ..." yum -y install gcc gd  gd-devel glibc glibc-common httpd openssl openssl-devel php make  net-snmp wget > /dev/null 2>&1 && echo  "Completed!" echo -n  "Downloading nagios, nagios-plugins and nrpe ..." (wget -P /tmp  http://jaist.dl.sourceforge.net/project/nagios/nagios-4.x/nagios-4.0.7/nagios-4.0.7.tar.gz & &wget -P /tmp http://nagios-plugins.org/download/nagios-plugins-2.0.3.tar.gz & &wget -p /tmp http://sourceforge.net/projects/nagios/files/nrpe-2.x/nrpe-2.15/nrpe-2.15.tar.gz)  >  /dev/null 2>&1 && echo  "completed!"  | |   (echo  "failure!"  && exit) echo -n  "Installing nagios ..." tar xzf /tmp/ nagios-4.0.7.tar.gz -c /usr/src/cd /usr/src/nagios-4.0.7/(./configure &&make  all &&make install &&make install-init &&make  install-commandmode &&make install-config &&make install-webconf)   > /dev/null 2>&1 && echo  "completed!" echo -n  "Installing nagios-plugins ..." tar xzf /tmp/nagios-plugins-2.0.3.tar.gz - C /USR/SRC/CD /USR/SRC/NAGIOS-PLUGINS-2.0.3/(./configure && make &&  make install)  > /dev/null 2>&1 && echo  "completed!" echo -n  "Installing nrpe ..." tar xzf /tmp/nrpe-2.15.tar.gz -c /usr/src/cd  /USR/SRC/NRPE-2.15/(./configure &&make all &&make install-plugin  &&make install-daemon &&make install-daemon-config)  > /dev/ null 2>&1 && echo  "completed!" chown -r nagios:nagios /usr/local/nagios/echo -n  "starting httpd and  Nagios service ... "(Service httpd start && service nagios start)  > /dev/null 2>&1 && echo  "completed!" echo -n  "Adding httpd and nagios service to run on startup ... "chkconfig httpd onchkconfig --add nagioschkconfig nagios onecho " completed! "

After running the above script, you need to manually run the following command to set the password for the administrator user:

Htpasswd-c/usr/local/nagios/etc/htpasswd.users Nagiosadmin

The client is accessed via http://service-side Ip/nagios.

This article is from the "Last Night Stars" blog, please make sure to keep this source http://yestreenstars.blog.51cto.com/1836303/1536028