Nagios监控绘图之--nagios一键安装脚本

Nagios监控绘图之--nagios一键安装脚本

        这个就不多说了，nagios只要懂linux的都知道的软件。这里留个一键安装脚本

#/bin/bash
##Auther Gavin
##Mail [e-mail]
##blog http://wkgbc.blog.chinaunix.net/

# rpm -q httpd php gcc glibc glibc-common gd gd-devel

#mount /dev/cdrom /media/cdrom
#yum --disablerepo=\* --enablerepo=c5-media install -y httpd php gcc glibc glibc-common gd gd-devel net-snmp-* perl-DBI rrdtool rrdtool-devel
#yum --disablerepo=\* --enablerepo=c5-media install -y xinetd mysql-server
INSTALL_LOG=/tmp/install_log
NPREFIX=/var/www/html/nagios

read -p "You select fist install,Input F,Reinstall Input R,Uninstall Input U, Exit Input other...  " INSTALL
case $INSTALL in
f|F)
mount /dev/cdrom /media/cdrom
yum --disablerepo=\* --enablerepo=c5-media install -y httpd php gcc glibc glibc-common gd gd-devel net-snmp-* perl-DBI rrdtool rrdtool-devel
yum --disablerepo=\* --enablerepo=c5-media install -y xinetd mysql-server
;;
r|R)
/etc/init.d nagios stop
rm -rf $NPREFIX
rm -rf /etc/init.d/nagios
rm -rf /etc/httpd/conf.d/nagios.conf
rm -rf nagios-3.5.1 nagios-plugins-2.0 nagios-plugins-snmp nrpe-2.13
rm -rf /etc/xinetd.d/nrpe
cp /etc/{services.nagios_bak,services}
/etc/init.d/httpd reload
service xinetd restart
;;
u|U)
/etc/init.d nagios stop
rm -rf $NPREFIX
rm -rf $NPREFIX
rm -rf /etc/init.d/nagios
rm -rf /etc/httpd/conf.d/nagios.conf
rm -rf nagios-3.5.1 nagios-plugins-2.0 nagios-plugins-snmp nrpe-2.13
rm -rf /etc/xinetd.d/nrpe
cp /etc/{services.nagios_bak,services}
/etc/init.d/httpd reload
service xinetd restart
 exit 0
;;
*)
  exit 2
;;
esac

################Install rrdtool####################
#if [ -f rrdtool-1.4.7.tar.gz ];then
#tar xvf rrdtool-1.4.7.tar.gz
#cd rrdtool-1.4.7
#make clean
#./configure --prefix=/usr/local/rrdtool
# [ $? == "0" ] && make || exit;
# [ $? == "0" ] && make install || exit;
#cd ..
#else
#   echo "rrdtool don't install...">>$NPREFIX
#fi

####################################################
##############Install NAGIOS Software###############
useradd nagios
groupadd nagcmd
usermod -a -G nagcmd nagios
usermod -a -G nagcmd apache

if [ -f nagios-3.5.1.tar.gz ];then
tar xvf nagios-3.5.1.tar.gz
cd nagios
make clean
./configure --prefix=$NPREFIX --with-nagios-user=nagios --with-nagios-group=nagios --with-command-group=nagcmd --with-command-user=nagios
 [ $? == "0" ] && make all || exit ;
 [ $? == "0" ] && make install || exit ;
 [ $? == "0" ] && make install-init || exit ;
 [ $? == "0" ] && make install-config || exit ;
 [ $? == "0" ] && make install-commandmode || exit ;
 [ $? == "0" ] && make install-webconf || exit ;
cd ..
else
   echo "The nagios software isn't" >>$INSTALL_LOG
fi
echo -e "Input nagiosadmin Password: "
htpasswd -bc $NPREFIX/etc/htpasswd.users nagiosadmin 123456


#############Install nagios-Plugin##################

if [ -f nagios-plugins-2.0.tar.gz ];then
tar xvf nagios-plugins-2.0.tar.gz
cd nagios-plugins-2.0
make clean
./configure --prefix=$NPREFIX/ --with-nagios-user=nagios --with-nagios-group=nagios
 [ $? == "0" ] && make || exit;
 [ $? == "0" ] && make install || exit;
cd ..
else
  echo "nagios-plugins Software isn't...." >>$INSTALL_LOG
  exit;
fi


##############Install-nagios-plugins-snmp###########

if [ -f nagios-plugins-snmp-0.6.0.tgz ];then
 tar xvf nagios-plugins-snmp-0.6.0.tgz
 cd nagios-plugins-snmp
 make clean
 ./configure --prefix=$NPREFIX
 [ $? == "0" ] && make || exit;
 [ $? == "0" ] && make install || exit;
cd ..
else
  echo "nagios-plugins-snmp configure failure.." >>$INSTALL_LOG
  exit;
fi

#############Restart nagios Server################
echo "Start nagios Server...."
chkconfig nagios on
service nagios restart
service httpd restart
sleep 2

if ps -ef|grep nagios;then
  echo "nagios Successfull"
  echo "Nagios Successfull....">>$INSTALL_LOG
else
  echo "Nagios Failure....">>$INSTALL_LOG
  exit;
fi



#####################################################
##############Install NRPE Software##################
if [ -f nrpe-2.13.tar.gz ];then
tar xvf nrpe-2.13.tar.gz
cd nrpe-2.13
make clean
./configure --prefix=$NPREFIX
[ $? == "0" ] && make all || exit;
[ $? == "0" ] && make install-plugin || exit;
[ $? == "0" ] && make install-daemon || exit;
[ $? == "0" ] && make install-daemon-config || exit;
cd ..
else
  echo "nrpe don't install">>$INSTALL_LOG && exit;
fi


####nrpe set##################
if grep "check_nrpe" $NPREFIX;then
   echo "It do nothing....";
else
cp $NPREFIX/etc/objects/{commands.cfg,commands.cfg.bak}
cat>>$NPREFIX/etc/objects/commands.cfg<<EOF
##nrpe monning
define command{
    command_name check_nrpe
    command_line $NPREFIX/libexec/check_nrpe -H \$HOSTADDR# -c \$ARG1$
}
EOF
fi

##nrpe server_configure
rm -rf /etc/xinetd.d/nrpe
cat >>/etc/xinetd.d/nrpe<<EOF
service nrpe
{
    flags        = REUSE
    socket_type    = stream
port        = 5666
    wait        = no
    user        = nagios
group        = nagios
    server        = $NPREFIX/bin/nrpe
    server_args     = -c $NPREFIX/etc/nrpe.cfg --inetd
    log_on_failure += USERID
    disable        = no
    only_from    =127.0.0.1
}
EOF

##add nrep port
cp /etc/{services,services.nagios_bak}
if grep "5666" /etc/services;then
  echo "It do nothing....";
else
echo "nrpe        5666/tcp            #nrpe" >>/etc/services
fi

###Reboot NRPE Server
service xinetd restart
sleep 2;
if netstat -ntlup|grep 5666;then
   echo "NRpe configure Ok..">>$INSTALL_LOG
else
   echo "Nrpe congigure failure" && exit
fi

其他一键安装脚本，测试环境Centos 5.5

cacti与npc一键安装脚本链接：http://blog.chinaunix.net/uid-25046147-id-4228848.html

nagios一键安装脚本：http://blog.chinaunix.net/uid-25046147-id-4228845.html

nrpe一键安装：http://blog.chinaunix.net/uid-25046147-id-4228843.html

pnp4nagios一键安装脚本：http://blog.chinaunix.net/uid-25046147-id-4228835.html

一键安装LAMP：http://blog.chinaunix.net/uid-25046147-id-4226114.html