icinga +pnp4nagios

2025-02-11 技术教程

icinga中文包：http://sourceforge.net/projects/icinga-cn/files/icinga-cn/

icinga英文包：https://www.icinga.org/download/packages/

1.安装icinga说需要的包

#> yum install httpd gcc glibc glibc-common gd gd-devel#> yum install libjpeg libjpeg-devel libpng libpng-devel#> yum install net-snmp net-snmp-devel net-snmp-utils

2.安装icinga(icinga-cn-1.9以这个为案例)

2.1 添加icinga运行的相关用户和组

2.2 编译安装

#> /usr/sbin/useradd -m icinga #> passwd icinga #> /usr/sbin/groupadd icinga #> /usr/sbin/groupadd icinga-cmd #> /usr/sbin/usermod -a -G icinga-cmd icinga #> /usr/sbin/usermod -a -G icinga-cmd www-data #> cd /usr/src/ #> tar xvzf icinga-1.9.tar.gz #> cd icinga-1.9#> ./configure --with-command-group=icinga-cmd --disable-idoutils #> make all #> make install #> make install-init #> make install-config #> make install-eventhandlers #> make install-commandmode#> make install-config #> vi /usr/local/icinga/etc/objects/contacts.cfg #> make cgis #> make install-cgis #> make install-html #> make install-webconf #> htpasswd -c /usr/local/icinga/etc/htpasswd.users icingaadmin #> htpasswd /usr/local/icinga/etc/htpasswd.users <USERNAME> #> service httpd restart

3.安装Nagios-plugin

#> cd /usr/src#> tar xvzf nagios-plugins-1.4.16.tar.gz#> cd nagios-plugins-1.4.16#> ./configure \ --prefix=/usr/local/icinga --with-cgiurl=/icinga/cgi-bin \ --with-nagios-user=icinga --with-nagios-group=icinga#> make#> make install

4.设置防火墙和selinux

4.1这里测试就清空iptbales ：iptables -F

#> getenforceSet SELinux in "permissive" mode #> setenforce 0 #> chcon -R -t httpd_sys_script_exec_t /usr/local/icinga/sbin/ #> chcon -R -t httpd_sys_content_t /usr/local/icinga/share/ #> chcon -R -t httpd_sys_script_rw_t /usr/local/icinga/var/rw/

5.设置开启启动项

#> chkconfig --add icinga #> chkconfig icinga on验证下配置文件是否正确 #> /usr/local/icinga/bin/icinga -v /usr/local/icinga/etc/icinga.cfg或： #> /etc/init.d/icinga show-errors启动 icinga #> /etc/init.d/icinga start

6.访问

http://yourdomain.com/icinga/

7.Nrpe的安装

#> yum install openssl openssl-devel #> wget http://sourceforge.net/projects/nagios/files/nrpe-2.x/nrpe-2.12/nrpe-2.12.tar.gz -O nrpe.tgz #> tar xzf nrpe.tgz #> cd icinga-nrpe #> ./configure #> make all #> make install-pluginFirstTest： #> /usr/src/icinga-nrpe/src/nrpe -n \ -c /usr/src/icinga-nrpe/sample-config/nrpe.cfg -d #> /usr/local/icinga/libexec/check_nrpe -H 127.0.0.1 -n

8.PNPnagios的安装

yum install rrdtool -ywget http://cdnetworks-kr-1.dl.sourceforge.net/project/pnp4nagios/PNP-0.6/pnp4nagios-0.6.6.tar.gztar -xvzf pnp4nagios-0.6.6.tar.gzcd pnp4nagios-0.6.6./configure --with-nagios-user=icinga --with-nagios-group=icingamake allmake installmake install-webconfmake install-configmake install-init

9.配置pnpnagios:

参照下面链接配置：

http://docs.icinga.org/latest/en/icinga-web-pnp.html#idp12815568

nagios-snmp

wget http://nchc.dl.sourceforge.net/project/nagios-snmp/nagios-snmp-plugins/1.1.1/nagios-snmp-plugins.1.1.1.tgz

安装snmp

1) By CPAN (best)

on command line, as root :

[your_host]# perl -MCPAN -e shell
cpan shell -- CPAN exploration and modules installation (v1.76)
ReadLine support enabled
cpan> install Net::SNMP

tar xf nagios-snmp-plugins

cd nagios_plugins/

sh install.sh

输入安装的相关参数。

参考：

nagios 的snmp插件用法：http://nagios.manubulon.com/index_commands.html#load

https://wiki.icinga.org/display/howtos/Setting+up+PNP+with+Icinga#SettingupPNPwithIcinga-RRDToolandPerlBindings

icinga +pnp4nagios

参考文档：

http://docs.icinga.org/latest/en/quickstart-idoutils.html

http://docs.icinga.org/latest/en/

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