linux实现Icinga

实验环境

centos6.5(x64)

实验软件

icinga-cn-1.12.2.tar.xz

nagios-cn-plugins-2.0.3.tar.xz

icinga-nrpe-2.14.tar.gz

软件安装

yum clean all

yum makecache -y

yum install -y httpd* gcc* glibc* gd* libjpeg* libpng* mysql* libdbi*

/usr/sbin/useradd -m icinga

passwd icinga

/usr/sbin/groupadd icinga-cmd

/usr/sbin/usermod -a -G icinga-cmd icinga

/usr/sbin/usermod -a -G icinga-cmd apache

vim /etc/httpd/conf/httpd.conf

ServerName *:80 修改

tar xvf icinga-cn-1.12.2.tar.xz

cd icinga-cn-1.12.2

./configure --with-command-group=icinga-cmd --enable-idoutils

Web Interface Options:

------------------------

HTML URL: http://localhost/icinga/

CGI URL: http://localhost/icinga/cgi-bin/

Main URL: http://localhost/icinga/cgi-bin/status.cgi?allunhandledproblems

UI THEME: ui_theme=ui-smoothness

Review the options above for accuracy. If they look okay,

type 'make all' to compile the main program and CGIs.

!!! Please take care about the upgrade documentation !!! 出现这个说明配置没有错误

make all

make fullinstall

make install-config

service mysqld restart

mysqladmin -uroot password 123456

mysql -uroot -p

CREATE DATABASE icinga;

GRANT SELECT, INSERT, UPDATE, DELETE, DROP, CREATE VIEW, INDEX, EXECUTE ON icinga.* TO 'icinga'@'localhost' IDENTIFIED BY 'icinga';

cd icinga-cn-1.12.2/module/idoutils/db/mysql/

mysql -uroot -p icinga < mysql.sql

vim /usr/local/icinga/etc/ido2db.cfg 查看四行配置

db_servertype=mysql

db_port=3306

db_user=icinga

db_pass=icinga

make cgis

make install-cgis

make install-html

make install-webconf

htpasswd -c /usr/local/icinga/etc/htpasswd.users icingaadmin

service httpd restart

tar xvf nagios-cn-plugins-2.0.3.tar.xz

cd nagios-cn-plugins-2.0.3

./configure --prefix=/usr/local/icinga --with-cgiurl=/icinga/cgi-bin --with-nagios-user=icinga --with-nagios-group=icinga

make

make install

tar xvf icinga-nrpe-2.14.tar.gz

cd icinga-nrpe-2.14

./configure

make install

make install-plugin

make install-init

make install-xinetd

make install-daemon-config

vim /etc/sysconfig/selinux

SELINUX=disabled

/etc/rc.d/init.d/ido2db restart

/etc/rc.d/init.d/icinga restart

chkconfig --level 35 ido2db on

chkconfig --level 35 icinga on

/usr/local/icinga/bin/icinga -v /usr/local/icinga/etc/icinga.cfg

Icinga 1.12.2

Last Modified: 02-14-2015

License: GPL

读取配置数据...

警报: 未知 'event_profiling_enabled' 配置设置. 将其从配置中移除!

Read main config file okay...

Processing object config directory '/usr/local/icinga/etc/conf.d'...

Processing object config file '/usr/local/icinga/etc/objects/commands.cfg'...

Processing object config file '/usr/local/icinga/etc/objects/contacts.cfg'...

Processing object config file '/usr/local/icinga/etc/objects/notifications.cfg'...

Processing object config file '/usr/local/icinga/etc/objects/timeperiods.cfg'...

Processing object config file '/usr/local/icinga/etc/objects/templates.cfg'...

Processing object config file '/usr/local/icinga/etc/objects/localhost.cfg'...

Processing object config file '/usr/local/icinga/etc/objects/linux.cfg'...

Processing object config directory '/usr/local/icinga/etc/modules'...

Processing object config file '/usr/local/icinga/etc/modules/idoutils.cfg'...

Read object config files okay...

Running pre-flight check on configuration data...

Checking services...

已检查17服务.

检查主机...

已检查2主机.

检查主机组...

已检查2主机组.

检查服务组...

已检查2服务组.

检查联系人...

已检查1联系人.

检查联系人组...

已检查1联系人组.

检查服务升级...

已检查0服务升级.

检查服务依赖关系...

已检查0服务依赖关系.

检查主机升级...

已检查0主机升级.

检查主机依赖关系...

已检查0主机依赖关系.

检查命令...

已检查36命令.

检查时间段...

已检查6时间段.

检查模块...

已检查1模块.

检查主机之间的回路...

检查回路主机和服务的依赖性...

检查全局事件处理...

检查强迫性处理命令...

检查杂项设置...

总计警报s: 0

总计错误: 0 出现这些信息表示配置文件没有错误

登入web界面测试

<a href="http://192.168.1.101/icinga" target="_blank">http://192.168.1.101/icinga</a>

看到这个图片证明 htpasswd成功

用户名为 icinga

密码就是htpasswd 设置的密码

客户端安装（Linux）

yum install -y openssl* gcc*

/usr/sbin/useradd icinga

tar xvf nagios-cn-plugins-2.0.3.tar.xz

./configure --prefix=/usr/local/icinga

ll /usr/local/icinga/

total 12

drwxr-xr-x 2 icinga icinga 4096 Feb 20 20:30 include

drwxr-xr-x 2 icinga icinga 4096 Feb 20 20:30 libexec

drwxr-xr-x 3 icinga icinga 4096 Feb 20 20:30 share

tar xzvf icinga-nrpe-2.14.tar.gz

cd icinga-nrpe-2.14

./configure

make install-daemon

/etc/rc.d/init.d/icinga-nrpe restart

netstat -tuplna | grep nrpe

tcp 0 0 0.0.0.0:5666 0.0.0.0:* LISTEN 51239/nrpe

/usr/local/icinga/libexec/check_nrpe -H 192.168.1.104 此命令用于在服务端测试

CHECK_NRPE: Error - Could not complete SSL handshake.

vim /usr/local/icinga/etc/nrpe.cfg 此命令用于在Linux客户端修改

allowed_hosts=127.0.0.1 找到

allowed_hosts=127.0.0.1,192.168.1.102 改为（192.168.1.102为服务器ip）此命令用于在服务端测试

/usr/local/icinga/libexec/check_nrpe -H 192.168.1.104

NRPE v2.14

客户端安装（windows）

NSCP-0.4.1.73-x64.msi

选择 custom

C:\Program Files\NSClient++ 修改添加服务端ip

ALLOWED HOSTS - A comaseparated list of allowed hosts. You can use netmasks (/ syntax) or * to create ranges.

allowed hosts = 192.168.1.102

本文转自 mailfile 51CTO博客，原文链接：http://blog.51cto.com/mailfile/1743157，如需转载请自行联系原作者

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