Icinga 2010 at Nagios Workshop

Icinga – Open Source Monitoring

Icinga Development Team

@ Nagios(Icinga  ) Workshop 2010

31.05.2010 - Nuremberg

Agenda

  The Icinga Project
  Project Structure
  Tools and Plattform
  Icinga Development Team
  History
  Project Status Update
  Live-Demo
  Roadmap
  Questions & Answers

The Project Structure

• Biweekly Mumble session
• Team Mailinglist for communication
• Ticketing und project-management (dev.icinga.org)

Icinga Quality, Testing and Community Support

Icinga- Icinga- Icinga- Icinga-
Icinga-API
Core Web Docu Report

Tools and Platform

Icinga Quality, Testing and Community Support

website and open source ticketing system

Icinga-API Icinga-Core Icinga-Web Icinga-Doc Icinga-Rep

based on based on based on based on based on
PHP existing C PHP using Docbook in Jasper
source ExtJS Agavi english and Reporting
MySQL MVC and german
PostgreSQL Icinga-API
Oracle

GIT GIT GIT GIT GIT

The Icinga Development Team

  Core Team   Docu Team
•  Michael Friedrich •  Lara Berdelsmann
•  Hiren Patel •  Wolfgang Nieder
•  Christoph Maser   Quality and Testing
•  Alexander Wirth •  Matthias Flacke
•  Massimo Forni •  many others
  API Team   Organisation
•  Jannis Mosshammer •  Bernd Erk
•  Marius Hein   Marketing and Support
  Web Team •  Karolina Hein
•  Marius Hein •  Scott Evans
•  Jannis Mosshammer •  Amanda Mailer
•  Michael Lübben

Annual History

  Release of 8 Icinga Versions (currently 1.0.1 core)
  near to 500 downloads a week on sourceforge

  near to 3.000 downloads of icinga-web on sourceforge
  near to 13.000 downloads of icinga-core on sourceforge
  near to 850 followers on twitter

  passed Nagios runtime performance and stability

  multilanguage support for webinterface
  popular webcasts on YouTube

Project Status Update - Doc

  create various formats based on a single technical base
  layout is independent from content
  generate various formats like HTML, XHTML, PDF,
PostScript, RTF, MANPAGES using XSLT, XSL-FO
  use different stylesheets
  modularity using includes
  two languages (en, de) available now on
docs.icinga.org and more to come (es)
  PDF and MANPAGES will be available soon

Project Status Update – Core

  Applied a huge set of patches from mailinglist
  Applied service escalation patch
  Maintaining Debian, RedHat and SLES Packages
  Extended IDOUTILS Housekeeping in external thread
  30% - 35% Performance increase using IDO2DB compared
to NDO2DB
  Added stable support for more RDBMs
•  MySQL
•  PostgreSQL
•  Oracle
  checkout the changelog for more information

Project Status Update – docs.icinga.org

Project Status Update – API

  no dependencies to other libraries or frameworks

  opportunity to be free from complex data schemas

  available interfaces

  output: database (PHP-PDO)

  input: pipe, ssh

  support multiple satellites

Project Status Update – API Example I – Connect Icinga

$apiFile
=
'icinga-‐api/IcingaApi.php';

$idoConfig
=
array
(

'type'

=>
'mysql',

'host'

=>
'database_master',

'database'

=>
'icinga_db',

'user'

=>
'icinga_user',

'password'

=>
'very_secret',

'table_prefix'
=>
'icinga_',

);

Project Status Update – API Example II – Search Data

require_once($apiFile);

$api
=
IcingaApi::getConnection(IcingaApi::CONNECTION_IDO,
$idoConfig);

$apiRes
=
$api-‐>createSearch()

-‐>setSearchTarget(IcingaApi::TARGET_SERVICE)

-‐>setResultColumns(array(

'SERVICE_NAME',

'SERVICE_OUTPUT',

'SERVICE_PERFDATA',

'SERVICE_CURRENT_STATE'

))

-‐>setSearchFilter(array(

array('CONTACTGROUP_NAME',
'%',
IcingaApi::MATCH_LIKE),

array('HOST_NAME',
'localhost')

))

-‐>setSearchGroup('SERVICE_NAME')

-‐>setSearchOrder(array('SERVICE_NAME'))

-‐>fetch();

Project Status Update – API Example III – Send Data

$config
=
array
(

'ssh_bin'

=>
'/usr/bin/ssh',

'ssh_user'

=>
'icinga',

'ssh_host'

=>
'monitoring_server',

'ssh_port'

=>
22,

'ssh_timeout'
=>
20,

'ssh_pipe'

=>
'/usr/local/icinga/var/rw/icinga.cmd'

);

$cmd
=
IcingaApi::getCommandObject();

$cmd-‐>setCommand('SCHEDULE_SVC_CHECK')

-‐>setTarget(IcingaApi::COMMAND_INSTANCE,
'1')

-‐>setTarget(IcingaApi::COMMAND_HOST,
'linux-‐www-‐20')

-‐>setTarget(IcingaApi::COMMAND_SERVICE,
'apache-‐procs')

-‐>setTarget(IcingaApi::COMMAND_CHECKTIME,
'1251449262');

$cmdDisp
=
IcingaApi::getCommandDispatcher();

$cmdDisp-‐>setInterface(IcingaApi::COMMAND_SSH,
$config)

-‐>setCommand(array($cmd))

-‐>send();

Project Status Update – Web architecture

Icinga-Web
Your Addon
ExtJS / Agavi / Appkit

Icinga-API

IDODB
Icinga-Core
• MySQL
• PostgreSQL IDMOD and
• Oracle IDO2DB

Project Status Update – Web Features

  persistent user settings
  multiple authentication adapters
  easily extendable using custom cronks and modules
  create custom views on all monitoring items
  state of the art web 2.0 interface
  multilanguage support
  frontend layer for individual cronks
  flexible module loader based on phing available
  Cronk and Module skeletons available for download

Project Status Update – Reporting

  multiformat reporting based on JasperReports
  standalone Tomcat application using external db-
connection
  easily extendable and reusable
  webinterface integration with scheduler
  external report styles
  report templates still available
•  host activity
•  service activity
•  host availability
•  host- and service top10
•  host- and hostgroup overview

Project Status Update – Reporting architecture

Apache Tomcat

Reporting-WAR

IDODB
Icinga-Core
• MySQL
• PostgreSQL IDMOD and
• Oracle IDO2DB

Project Status Update – Reporting Challenges

  service level agreement reporting using idoutils
•  service level needs to be defined
•  monitoring on service level using business process addon
  initial state problem
  states outside given date ranges
  performance
  and ...

Project Status Update – Reporting SQL Challenges

select sum(state_duration),
state
from (
(select timestampdiff(second, if (state2.state_time < $P{p_date_start}, $P{p_date_start}, state2.state_time), if (state1.state_time > $P{p_date_end}
and state2.state_time > $P{p_date_start}, $P{p_date_end}, state1.state_time)) as state_duration,
state2.state,
state2.output
from icinga_statehistory as state1,
icinga_statehistory as state2
where state2.statehistory_id =
(select statehistory_id union all
from icinga_statehistory as sstart (select if(
where sstart.statehistory_id < state1.statehistory_id (select idc.statehistory_id
and sstart.state_type =1 from icinga_statehistory as idc
and sstart.instance_id =1 where idc.state_type = 1
and sstart.object_id = $P{p_host_object_id} and idc.instance_id = 1
order by sstart.state_time desc limit 0,1 and idc.object_id = $P{p_host_object_id}
) and idc.state_time > $P{p_date_end} limit 0,1
and state1.statehistory_id IN ) is null, timestampdiff(second, state3.state_time, $P{p_date_end}), 0)
(select statehistory_id as state_duration,
from ( state3.state,
(select ida.statehistory_id state3.output
from icinga_statehistory as ida from icinga_statehistory as state3
where ida.state_type = 1 where state3.state_type = 1
and ida.instance_id = 1 and state3.instance_id = 1
and ida.object_id = $P{p_host_object_id} and state3.object_id = $P{p_host_object_id}
and ida.state_time between $P{p_date_start} AND $P{p_date_end} and state3.state_time between $P{p_date_start} AND $P{p_date_end}
) order by state3.statehistory_id desc limit 0,1
union )) as send
(select idb.statehistory_id group by state
from icinga_statehistory as idb
where idb.state_type = 1
and idb.instance_id = 1
and idb.object_id = $P{p_host_object_id}
and idb.state_time > $P{p_date_end} limit 0,1
)) as ids
)
)

Project Compatibility

  downward compatible to Nagios®
•  configuration

•  plugins

•  addons

  compatible database schemas

  checkout our webcast for differences between
Nagios® and Icinga

Roadmap

  Core-Roadmap   Web-Roadmap

•  30. June 1.0.2 •  30. June 1.0.2
•  18. August 1.0.3 •  18. August 1.0.3

unified stable release
06. October 2010

Project Status Update – feedback.icinga.org

Questions and Answers

Q&A

Icinga 2010 at Nagios Workshop

Recommended

More Related Content

What's hot (20)

Viewers also liked (16)

Similar to Icinga 2010 at Nagios Workshop (20)

More from Icinga (20)

Icinga 2010 at Nagios Workshop