====== Zabbix ======
===== Installation =====
Find an installation guide under www.zabbix.com/documentation/2.2/manual/installation.

Under Debian Wheezy the steps are:
<code bash>
# add zabbix repo to apt sources
wget http://repo.zabbix.com/zabbix/2.2/debian/pool/main/z/zabbix-release/zabbix-release_2.2-1+wheezy_all.deb
dpkg -i zabbix-release_2.2-1+wheezy_all.deb
apt-get update

# install MySQL server
apt-get install mysql-server

# edit /etc/mysql/my.cnf
[mysqld]
character-set-server=utf-8

# restart MySQL server
service mysql start

# install zabbix server and GUI
apt-get install zabbix-server-mysql zabbix-frontend-php

# edit /etc/apache2/conf.d/zabbix and restart Apache
php_value date.timezone Europe/Bern
service apache2 restart

#For using SNMP with Zabbix the following steps have to be done:
apt-get install snmp
apt-get install snmp-mibs-downloader 
download-mibs
</code>

GUI: Enter the user name Admin with password zabbix to log in as a Zabbix superuser.

===== Configuration =====

==== Zabbix ====
  - Add Host (Define host to be supervised)
  - Add Item (Ping check: Simple check -> icmpping)
  - Define macro {$SNMP_COMMUNITY} value private
  - Create Item e.g.
    * Name: Serial Number
    * Type: SNMP v2 agent
    * Key: serialNumber -> (see private MIB Router)
    * SNMP OID: SNMPv2-SMI::enterprises.31496.10.40.3.0
      * See private MIB: enterprises.31496, 10 = products, 40 = admin, 3 = serialNumber, 0 (???- index)
{{:app-notes:zabbix1.png?nolink |}}
Administration->Scripts
{{:app-notes:zabbix2.png?nolink |}}
"Name" is a path describing the menu structure
{{:app-notes:zabbix3.png?nolink |}}
To execute a script left-click on the host
{{:app-notes:zabbix4.png?nolink |}}
{{:app-notes:zabbix5.png?nolink |}}
GPS Positions via SNMP
{{:app-notes:zabbix6.png?nolink |}}
Triggers
{{:app-notes:zabbix7.png?nolink |}}

==== NetModule Router ====
  * Administartive status: enabled
  * Operation mode: v1|v2c|v3
  * Contact/Location: <optional>
  * Listening port: 161
  * Read community: public
  * Admin access: enabled
    * Admin community: private
    * Allowed host: 0.0.0.0 (= all) or <IP of Zabbix Server>

==== NetModule Router Template ====
SNMP Builder is an add-in for Zabbix. It provides new web interface components to browse MIB trees and values. SNMP OIDs can then be automatically converted into Zabbix items and inserted into a template. The underlying snmpbuilder script uses calls to NetSNMP in order to communicate with devices on the network. [[https://www.zabbix.org/wiki/Snmp_builder|External Link]]




===== Links =====
  * [[http://lab4.org/wiki/Zabbix_Schnellstart|Zabbix Schnellstart]]
  * [[https://www.zabbix.org/wiki/Main_Page|Zabbix Wiki]]