nagios监控绘图pnp4nagios一键安装脚本

nagios监控绘图之一键安装pnp4nagios脚本

     很多公司，有时候总是要你搭建个监控用来监控机器，就这样一次又一次的搭建，要知道重复性的工作越干越没有劲，于是我就写个脚本，下次安装时就一次生成，这一篇是关于pnp4nagios一键安装脚本，可以在新安装的机器运行，也可以重复性执行。如果要安装cacti和npc的话，把cacti_npc.sh和该脚本放在一起执行就就行了。其中cacti_npc.sh脚本内容：http://blog.chinaunix.net/uid-25046147-id-4228848.html
 
系统测试版本：Centos release 5.5

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

NSTALL_LOG=/tmp/install_log
NPREFIX=/var/www/html/nagios
PNPPATH=/var/www/html/pnp4nagios

read -p read -p "You select fist install,Input F,Reinstall Input R,Uinstall Input U,exit Input other...  " INSTALL
case $INSTALL in
f|F)
  echo -e "Starting install ....."
 ;;
r|R)
/etc/init.d npcd stop
/etc/init.d nagios stop
rm -rf $PNPPATH
rm -rf /etc/init.d/npcd
rm -rf /etc/httpd/conf.d/pnp4nagios.conf
cp $NPREFIX/etc/{nagios.cfg.pnp_bak,nagios.cfg}
cp $NPREFIX/etc/{command.cfg.pnp_bak,command.cfg}
cp $NPREFIX/etc/objects/{templates.cfg.pnp_bak,templates.cfg}
cp $NPREFIX/etc/objects/{localhost.pnp_bak,localhost,cfg}
/etc/init.d/nagios reload
/etc/init.d/httpd reload
 ;;
u|U)
rm -rf /var/www/html/pnp4nagios
rm -rf /etc/init.d/npcd
rm -rf /etc/httpd/conf.d/pnp4nagios.conf
cp $NPREFIX/etc/{nagios.cfg.pnp_bak,nagios.cfg}
cp $NPREFIX/etc/{command.cfg.pnp_bak,command.cfg}
cp $NPREFIX/etc/objects/{templates.cfg.pnp_bak,templates.cfg}
cp $NPREFIX/etc/objects/{localhost.pnp_bak,localhost,cfg}
/etc/init.d/nagios reload
/etc/init.d/httpd reload
exit 0
  ;;
*)
  exit 2
  ;;
esac

if [ -f pnp4nagios-0.6.21.tar.gz ];then
tar xvf pnp4nagios-0.6.21.tar.gz
cd pnp4nagios-0.6.21
make clean
./configure --prefix=/var/www/html/pnp4nagios --with-nagios-user=nagios --with-nagios-group=nagcmd --with-rrdtool=/usr/local/rrdtool/bin/rrdtool
 [ $? == "0" ] && make all || exit;
 [ $? == "0" ] && make install || exit;
 [ $? == "0" ] && make install-webconf || exit;
 [ $? == "0" ] && make install-config || exit;
 [ $? == "0" ] && make install-init || exit;
cd ..
mv $PNPPATH/share/{install.php,install.php.bak}
cp $PNPPATH/etc/{misccommands.cfg-sample,misccommands.cfg}
cp $PNPPATH/etc/{nagios.cfg-sample,nagios.cfg}
cp $PNPPATH/etc/{rra.cfg-sample,rra.cfg}
cp $PNPPATH/etc/check_commands/{check_nwstat.cfg-sample,check_nwstat.cfg}
cp $PNPPATH/etc/check_commands/{check_all_local_disks.cfg-sample,check_all_local_disks.cfg}
chown nagios:nagcmd ./* -R

chkconfig npcd on

###############Mody nagios.cfg
cp $NPREFIX/etc/{nagios.cfg,nagios.cfg.pnp_bak}
cp $NPREFIX/etc/{command.cfg,command.cfg.pnp_bak}
cp $NPREFIX/etc/objects/{templates.cfg,templates.cfg.pnp_bak}
cp $NPREFIX/etc/objects/{localhost.cfg,localhost.pnp_bak}
sed -i 's@process_performance_data=0@process_performance_data=1@g' $NPREFIX/etc/nagios.cfg
sed -i 's@#host_perfdata_command=process-host-perfdata@host_perfdata_command=process-host-perfdata@g' $NPREFIX/etc/nagios.cfg
sed -i 's@#service_perfdata_command=process-service-perfdata@service_perfdata_command=process-service-perfdata@g' $NPREFIX/etc/nagios.cfg


cat >>$NPREFIX/etc/objects/commands.cfg<<EOF
define command {
      command_name    process-service-perfdata
      command_line /usr/bin/perl $PNPPATH/libexec/process_perfdata.pl
}
define command {
      command_name    process-host-perfdata
      command_line /usr/bin/perl $PNPPATH/libexec/process_perfdata.pl -d HOSTPERFDATA
}
EOF

cat >>$NPREFIX/etc/objects/templates.cfg<<EOF
define host {
name host-pnp
action_url /pnp4nagios/index.php/graph?host=\$HOSTNAME$&srv=_HOST_
register   0
}
define service {
name srv-pnp
action_url /pnp4nagios/index.php/graph?host=\$HOSTNAME$&srv=\$SERVICEDESC$
register   0
}
EOF

else
  echo "The Pnp4nagios isn't..." >>$INSTALL_LOG
fi

################mody pnp4nagios.conf######

sed -i 's@/usr/local/nagios/@'$NPREFIX/'@g' /etc/httpd/conf.d/pnp4nagios.conf

################Add Server GUI###############
 sed -i 's@local-service@local-service,srv-pnp@g' $NPREFIX/etc/objects/localhost.cfg
 sed -i '1,40 s@linux-server@linux-server,host-pnp@g' $NPREFIX/etc/objects/localhost.cfg

/etc/init.d/httpd restart
/etc/init.d/npcd restart
/etc/init.d/nagios restart

bash cacti_npc.sh;

其他一键安装脚本，测试系统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