pnp4nagios安装详细版
1 、安装rrdtool，需安装epel源：
（用如下命令确定rrdtool和rrdtool-perl的安装位置
which rrdtool
rpm -ql rrdtool
rpm -ql rrdtool-perl
./configure --with-rrdtool=/usr/bin/rrdtool --with-perl_lib_path=/usr/lib64/perl5/vendor_perl/auto/RRDs
）yum install rrdtools perl-rrdtool perl-Time-HiRes
2、安装php4nagios：
wget https://sourceforge.net/projects/pnp4nagios/files/PNP-0.6/pnp4nagios-0.6.25.tar.gz/download --no-check-certificate
tar zxvf pnp4nagios-0.6.25.tar.gz
cd pnp4nagios-0.6.25
./configure--prefix=/usr/local/pnp4nagios--with-nagios-user=nagios --with-nagios-group=nagios --with-rrdtool=/usr/bin/rrdtool --with-perl_lib_path=/usr/lib64/perl5/vendor_perl/auto/RRDs
make all
make install
make install-webcon
make install-config
make install-init
#make fullinstall #相当于上面3个指令/
3、配置php4nagios：
cd /usr/local/pnp4nagios/etc/
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
/etc/init.d/npcd start
chkconfig npcd on
4、配置Nagios数据输出接口：
vim /usr/local/nagios/etc/nagios.cfg
process_performance_data=1 #默认为0，修改为1
5、替换commands.cfg命令process-service-perfdata为以下内容：
vim /usr/local/nagios/etc/objects/commands.cfg
# 'process-host-perfdata' command definition
define command{
command_name process-host-perfdata
command_line /usr/local/pnp4nagios/libexec/process_perfdata.pl -d HOSTPERFDATA
}
# 'process-service-perfdata' command definition
define command{
command_name process-service-perfdata
command_line /usr/local/pnp4nagios/libexec/process_perfdata.pl
}
6、在模板配置文件中添加图表图标模板：
vim /usr/local/nagios/etc/objects/templates.cfg
define host {
name host-pnp
action_url /pnp4nagios/index.php/graph?host=$HOSTNAME$&srv=_HOST_' class='tips' rel='/pnp4nagios/index.php/popup?host=$HOSTNAME$&srv=_HOST_
register 0
}
define service {
name service-pnp
action_url /pnp4nagios/index.php/graph?host=$HOSTNAME$&srv=$SERVICEDESC$' class='tips' rel='/pnp4nagios/index.php/popup?host=$HOSTNAME$&srv=$SERVICEDESC$
register 0
cp/usr/local/pnp4nagios/contrib/ssi/*/usr/local/nagios/share/ssi/在监控主机或服务中调用图表模板：
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%!/
}
8、重启nagios，访问nagios界面即可看到图表小图标：
注意：
A、在apache2的httpd.conf页面添加
内容为pnp4nagios安装后自动的生成文件，直接复制到httpd.conf下，并修改登录方式
B、配置访问方式为bulk+npcd模式，sync模式不出图
点击图标会显示pnp4nagios测试页面：
全是绿色代表配置正常，然后移除或修改install.php文件：
|
1
|
rm
-rf
/usr/local/pnp4nagios/share/install
.php
|
再次点击图标就会显示当前监控服务由pnp4nagios生成的图表了：