nagios 安装pnp4nagios插件
# yum install -y rrdtool perl-rrdtool perl-Time-HiRes# wget http://nchc.dl.sourceforge.net/project/pnp4nagios/PNP-0.6/pnp4nagios-0.6.25.tar.gz# tar zxf pnp4nagios-0.6.25.tar.gz
# cd pnp4nagios-0.6.25# ./configure \--prefix=/usr/local/pnp4nagios --with-nagios-user=nagios --with-nagios-group=nagcmd
# make all
# make install
# make install-webconf
# make install-config
# 开启日志文件
# vi /usr/local/pnp4nagios/etc/npcd.cfg
log_type = file
# 启动pnp4nagios服务
## service npcd restart
# /etc/init.d/npcd restart
# 鼠标悬停图标显示文件
# cp contrib/ssi/* /usr/local/nagios/share/ssi/
# chmod a+x /usr/local/nagios/share/ssi
# chown -R nagios.nagcmd /usr/local/nagios/share/ssi
# mv misccommands.cfg-sample misccommands.cfg
# mv rra.cfg-sample rra.cfg
# mv nagios.cfg-sample nagios.cfg
# cd pages/
# mv web_traffic.cfg-sample web_traffic.cfg
# cd ../check_commands/
# mv check_all_local_disks.cfg-sample check_all_local_disks.cfg
# mv check_nrpe.cfg-sample check_nrpe.cfg
# mv check_nwstat.cfg-sample check_nwstat.cfg
# 编辑nagios配置文件
# vi /usr/local/nagios/etc/nagios.cfg
process_performance_data=1
# *** the template definition differs from the one in the original nagios.cfg
#
service_perfdata_file=/usr/local/pnp4nagios/var/service-perfdata
service_perfdata_file_template=DATATYPE::SERVICEPERFDATA\tTIMET::$TIMET$\tHOSTNAME::$HOSTNAME$\tSERVICEDESC::$SERVICEDESC$\tSERVICEPERFDATA::$SERVICEPERFDATA$\tSERVICECHECKCOMMAND::$SERVICECH
ECKCOMMAND$\tHOSTSTATE::$HOSTSTATE$\tHOSTSTATETYPE::$HOSTSTATETYPE$\tSERVICESTATE::$SERVICESTATE$\tSERVICESTATETYPE::$SERVICESTATETYPE$
service_perfdata_file_mode=a
service_perfdata_file_processing_interval=15
service_perfdata_file_processing_command=process-service-perfdata-file
# *** the template definition differs from the one in the original nagios.cfg
##
host_perfdata_file=/usr/local/pnp4nagios/var/host-perfdata
host_perfdata_file_template=DATATYPE::HOSTPERFDATA\tTIMET::$TIMET$\tHOSTNAME::$HOSTNAME$\tHOSTPERFDATA::$HOSTPERFDATA$\tHOSTCHECKCOMMAND::$HOSTCHECKCOMMAND$\tHOSTSTATE::$HOSTSTATE$\tHOSTSTATE
TYPE::$HOSTSTATETYPE$
host_perfdata_file_mode=a
host_perfdata_file_processing_interval=15
host_perfdata_file_processing_command=process-host-perfdata-file
# cd /usr/local/nagios/etc/objects/
# cp commands.cfg commands.cfg.old
# 配置命令文件
# Bulk Mode with NPCD模式
# vi commands.cfg
# 'process-host-perfdata' command definition
#注释默认的process-host-perfdata和process-service-perfdata，添加以下
define command{
command_name process-service-perfdata-file
command_line /bin/mv /usr/local/pnp4nagios/var/service-perfdata /usr/local/pnp4nagios/var/spool/service-perfdata.$TIMET$
}
define command{
command_name process-host-perfdata-file
command_line /bin/mv /usr/local/pnp4nagios/var/host-perfdata /usr/local/pnp4nagios/var/spool/host-perfdata.$TIMET$
}
# 配置模板文件
# vi templates.cfg
define host {
name host-pnp
action_url /pnp4nagios/graph?host=$HOSTNAME$&srv=_HOST_
register 0
process_perf_data 1
}
define service {
name service-pnp
action_url /pnp4nagios/graph?host=$HOSTNAME$&srv=$SERVICEDESC$
register 0
process_perf_data 1
}
# 配置localhost主机文件,测试pnp4naigos
# vi localhost.cfg
define host{
use linux-server,host-pnp
host_name localhost
alias localhost
address 127.0.0.1
}
define service{
use local-service,service-pnp
host_name localhost
service_description PING
check_command check_ping!100.0,20%!500.0,60%
}
define service{
use local-service,service-pnp
host_name localhost
service_description Root Partition
check_command check_local_disk!20%!10%!/
}
# cd /usr/local/pnp4nagios/share/
# mv install.php install.php.bak
# /etc/init.d/nagios restart
# /etc/init.d/npcd restart
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