安装IDOUtils addon

文章由LinuxBoy分享于2019-03-24 06:03:17热评（66）

安装IDOUtils addon

IDOUtils是icinga的一个addon,用来将数据保存到数据库中，本文我尝试着采用mysql server，并且mysql server采用另一台机器上已经安装好的。

icinga的sever之前已经安装好了。

1. 先安装访问mysql需要的程序

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apt-get install mysql-client libdbi1 libdbi-dev libdbd-mysql

2. 登录mysql server，用下面的命令创建用户'icinga'和密码：

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mysql> GRANT ALL PRIVILEGES ON *.* TO 'icinga'@'%' IDENTIFIED BY '770328' WITH GRANT OPTION;

Query OK, 0 rows affected (0.09 sec)

3. 进入icinga的源代码目录，清理并重新编译

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cd /usr/src/icinga-1.9.0

make clean

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

我并没有启用SSL。

会产生一些重要信息，保存下来，以后方便：

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General Options:

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

Icinga executable: icinga

Icinga user/group: icinga,icinga

Command user/group: icinga,icinga-cmd

Apache user/group: www-data,www-data

Embedded Perl: no

Event Broker: yes

ido2db lockfile: ${prefix}/var/ido2db.lock

ido sockfile: ${prefix}/var/ido.sock

idomod tempfile: ${prefix}/var/idomod.tmp

Build IDOUtils: libdbi, instance_name=default

libdbi driver dir: /usr/local/lib/dbd

Install ${prefix}: /usr/local/icinga

Lock file: ${prefix}/var/icinga.lock

Temp file: /tmp/icinga.tmp

Chk file: ${prefix}/var/icinga.chk

HTTP auth file: ${prefix}/etc/htpasswd.users

Lib directory: ${exec_prefix}/lib

Bin directory: ${exec_prefix}/bin

Plugin directory: ${exec_prefix}/libexec

Eventhandler directory: ${exec_prefix}/libexec/eventhandlers

Log directory: ${prefix}/var

Check result directory: ${prefix}/var/spool/checkresults

Temp directory: /tmp

State directory: ${prefix}/var

Ext Cmd file directory: ${prefix}/var/rw

Init directory: /etc/init.d

Apache conf.d directory: /etc/apache2/conf.d

Apache config file: /etc/apache2/conf.d/icinga.conf

Mail program: /bin/mail

Host OS: linux-gnu

Environment Prefix: ICINGA_

Web Interface Options:

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

HTML URL: http://localhost/icinga/

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

Main URL: http://localhost/icinga/cgi-bin/tac.cgi

4. 然后运行make all 编译

5. 停止icinga

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service icinga stop

6. 安装

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make fullinstall

make install-config

7. 修改下面文件里面的contact对象的email地址为你自己的地址：

/usr/local/icinga/etc/objects/contacts.cfg

8. 一些配置，官方文档上没有描述：

从sample中复制出来，

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root@icinga:/usr/local/icinga/etc/modules# cp idoutils.cfg-sample idoutils.cfg

内容倒不需要修改：

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define module{

module_name idomod

module_type neb

path /usr/local/icinga/lib/idomod.so

args config_file=/usr/local/icinga/etc/idomod.cfg

}

创建一个链接：

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ln -s /usr/lib/icinga/idomod.so /usr/sbin/

再从sample中复制一出idood.cfg文件

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root@icinga:/usr/local/icinga/etc# cp idomod.cfg-sample idomod.cfg

9. 现在创建数据库。

首先复制数据库文件到数据库服务器上：

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root@icinga:/usr/src/icinga-1.9.0/module/idoutils# scp -r db root@10.112.18.182:/opt/

然后登录到mysql 服务器，创建数据库, 然后倒入数据库文件：

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root@gitlab:/opt/db/mysql# mysql -u root -p

Enter password:

Welcome to the MySQL monitor. Commands end with ; or \g.

Your MySQL connection id is 104

Server version: 5.5.28-0ubuntu0.12.10.2 (Ubuntu)

Oracle is a registered trademark of Oracle Corporation and/or its

affiliates. Other names may be trademarks of their respective

owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> CREATE DATABASE icinga;

Query OK, 1 row affected (0.02 sec)

mysql> quit

Bye

root@gitlab:/opt/db/mysql# mysql -u root -p icinga < mysql.sql

Enter password:

10. 配置icinga server连接数据库

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root@icinga:/usr/local/icinga/etc# cp ido2db.cfg-sample ido2db.cfg

然后设置四个选项：

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db_user=icinga

db_pass=770328

db_servertype=mysql

db_host=10.112.18.182

11. 启动服务：

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root@icinga:/usr/local/icinga/var# service ido2db start

Starting ido2db: done.

root@icinga:/usr/local/icinga/var# service icinga start

12. 查看日志：/usr/local/icinga/var/icinga.log文件：

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[1368673816] idomod: Successfully connected to data sink. 289 queued items to flush.

[1368673816] idomod: Successfully flushed 289 queued items to data sink.

[1368673816] Successfully shutdown... (PID=8697)

[1368673816] idomod: Shutdown complete.

[1368673816] Event broker module '/usr/local/icinga/lib/idomod.so' deinitialized successfully.

[1368673816] Icinga 1.9.0 starting... (PID=8780)

[1368673816] Local time is Thu May 16 11:10:16 CST 2013

[1368673816] LOG VERSION: 2.0

[1368673816] idomod: Successfully connected to data sink. 0 queued items to flush.

[1368673816] Event broker module 'IDOMOD' version '1.9.0' from '/usr/local/icinga/lib/idomod.so' initialized successfully.

[1368673816] Finished daemonizing... (New PID=8785)

[1368673816] Event loop started...

查看系统日志：/var/log/syslog

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May 16 11:10:16 icinga ido2db: Client connected, data available.

May 16 11:10:16 icinga icinga: idomod: Successfully connected to data sink. 0 queued items to flush.

May 16 11:10:16 icinga ido2db: Handling client connection...

May 16 11:10:16 icinga icinga: Event broker module 'IDOMOD' version '1.9.0' from '/usr/local/icinga/lib/idomod.so' initialized successfully.

May 16 11:10:16 icinga icinga: Finished daemonizing... (New PID=8785)

May 16 11:10:16 icinga ido2db: Successfully connected to mysql database

May 16 11:10:16 icinga icinga: Event loop started...

May 16 11:10:16 icinga ido2db: Successfully disconnected from mysql database

May 16 11:10:16 icinga ido2db: Successfully shutdown... (PID=8771)

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