一：写bash脚本时候经常用到的颜色代码
COLOR_SUCCESS=$（echo -en "
" ）COLOR_FAILURE=$(echo -en "
" )COLOR_WARNING=$(echo -en "
")COLOR_NORMAL=$(echo -en "
")二：自动化部署简介
由于服务器数量的不断增加，面对数以千计的需要做Nagios 监控的客户端，自动化部署就会被提上日程了,自动化部署最简单的是把安装时的命令通过脚本组合在一起，再加上一些成功与否的判断
Nagios server 端Nagios服务器自动安装脚本部署脚本
#!/bin/sh
#====================================
# $Name: nagios-server-install.sh
# $Revision: 1.0
# $Function: install the nagios monitor
# $Author: zangyunchao
# $organization: 洛阳理工&zzu
# $Create Date: 2013.05
#====================================
#颜色设置
COLOR_SUCCESS=$（echo -en "
" ）COLOR_FAILURE=$(echo -en "
" )COLOR_WARNING=$(echo -en "
")COLOR_NORMAL=$(echo -en "
")yum -y install httpd gcc gcc-c++ glibc glibc-common gd gd-devel
useradd nagios
groupadd nagcmd
usermod -G nagcmd nagios
usermod -G nagcmd apache
cd /usr/local/src
wget http://nchc.dl.sourceforge.net/sourceforge/nagios/nagios-3.0.6.tar.gz
wget http://nchc.dl.sourceforge.net/sourceforge/nagiosplug/nagios-plugins-1.4.13.tar.gz
wget http://prdownloads.sourceforge.net/sourceforge/nagios/nrpe-2.13.tar.gz
tar zxvf nagios-3.0.6.tar.gz
cd nagios-3.0.6
./configure --with-command-group=nagcmd --prefix=/usr/local/nagios
make all
make install
make install-init
make install-config
make install-commandmode
make install-webconf
cd ../
tar zxvf nagios-plugins-1.4.13.tar.gz
cd nagios-plugins-1.4.13
./configure --prefix=/usr/local/nagios --with-nagios-user=nagios --with-nagios-group=nagios
make && make install
cd ../
tar zxvf nrpe-2.13.tar.gz
cd nrpe-2.13
./configure
make all
make install-plugin
make install-daemon
make install-daemon-config
htpasswd -bc /usr/local/nagios/etc/htpasswd.users xiaozang333
xiaozang333
#为nagios登录名和密码要牢记
echo "alias nagioscheck='/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg' " >> /root/.bashrc
source /root/.bashrc
chkconfig nagios on
chkconfig httpd on
service httpd start
