Icinga @OSMC 2013

OSMC 2013 | NUREMBERG
23 OCTOBER - TEAM ICINGA

CURRENT STATE OF ICINGA

WWW.ICINGA.ORG

DEV. WIKI. BLOG. DOC. | WWW.ICINGA.ORG

Agenda
• Introduction
• Tools & Platform
• Icinga project update
• New in Icinga 1.x

• Icinga 2
• Wrap up

• What‘s next
• Questions & Answers

#OSMC2013


About Icinga
• Forked from Nagios in April 2009
• Over 350,000 downloads until now (128,000 in 2011)
• Different teams with independent responsibilities
– Icinga Core
– Icinga Packaging
– Icinga Web & Reporting
– Icinga Q&A & Docs
– Icinga VMs
– Icinga Community
• 24 “active” members on the team – Still searching!

#OSMC2013


Icinga Team
Core

Community

Packaging

Web & Reporting

Docs & QA

VMs

We want you!
#OSMC2013


TOOLS AND PLATFORM

Icinga Quality, Testing and Community Support
Website and Open Source Ticketing System

Icinga Core

Icinga Web

Icinga Doc

Icinga Reports

C-based source
MySQL, PostgreSQL and Oracle

based on PHP
using Sencha,
Agavi MVC

based on
DocBook in
English and
German

based on Jasper
Reports

IDOUTILS
Mobile
NRPE and NSCA

#OSMC2013


Architecture

Classic UI

REST API

Mobile

Icinga Web

Icinga Core

(with DB abstraction layer)

IDOUtils

SOAP
Provider
Icinga Reporting

IDO Database

#OSMC2013


Statistics - Releases & Events
• Releases
– 1.8.x
– 1.9
– 1.9.x
– 1.10
• Events
– GUUG (February)
– FlossUK in Newcastle (March)
– Chemnitzer LinuxTage (March)
– 4th Anniversary (May)
– Linux Hotel Essen - Team-Meetup (September)

#OSMC2013


Statistics – Solved issues per year
1400

1225

1200
996

1085

1000
800

656

600
400
200

150

0
2009

2010

2011
#OSMC2013

2012

2013


Continuous Integration
• Jenkins Server – build.icinga.org

#OSMC2013


Operating System Support
• Global package repository – packages.icinga.org
• Snapshot and release builds
• Builds for major platforms
– RHEL
– SLES
– Fedora
– OpenSuse
– Debian

• Supplement (not replacement) for official repos like
RepoForge or Debian Backports

#OSMC2013


Documentation
• We have DocBook

#OSMC2013


Documentation – Future
• DocBook Pros
– You can generate hundreds of different formats out of one
Docbook
• DocBook Cons
– We don’t!
– Updating DocBook files is time-consuming and
complicated
– It sucks!

• Switch from DocBook to Markdown
• Icinga 2 doc will be available in Markdown from day one
• We‘ll migrate the 1.x documentation to Markdown
#OSMC2013


Documentation – Markdown
• How it will look like
### Installation Paths
By default Icinga 2 uses the following files and directories:
Path
| Description
------------------------|-----------------------------------/etc/icinga2
| Contains Icinga 2 configuration files.
/etc/init.d/icinga2 | The Icinga 2 init script.
/usr/share/doc/icinga2 | Documentation files that come with Icinga 2.
/usr/share/icinga2/itl | The Icinga Template Library.
/var/run/icinga2
| PID file.
...

#OSMC2013


Changes in Icinga 1.9 and 1.10
• Icinga Core
– Add check source to check result / status data
– Chance to add more than one IDO module to Core
– Performance improvements
• Classic UI
– Added filter modification
– New live search
– Custom variables in extended info
– Standalone version available
• IDO
– Performance improvements using transactions and bulk
updates
– Config option for custom variable dump
#OSMC2013


Changes in Icinga Web 1.10
• Updated cronk list design in menu
– New icon design
– New categories
• Additional unhandled views in updated categories
• Updated instance cronk
• State type as default in all cronks
• Deletion of all comments for service or host

#OSMC2013


Demo – Icinga 1.x

DEMO
#OSMC2013


Icinga 2 - Overview
• Based on C++ and Boost
– Supports all major *NIX and Windows platforms
• Different config format
– there is a conversion script!
• Included cluster stack
• Functions by component
• i2enfeature/i2disfeature
• Components can run anywhere in a cluster
• MySQL and Livestatus support included
• Packages and Vagrant Box available now!

#OSMC2013


Icinga 2 – Components
• Checker
• Cluster
• Compat
– Command Pipe
– Compat Log
– Status.dat
• Livestatus
• Perfdata
• Notification
• db_ido_mysql

#OSMC2013


Icinga 2 – Major config differences
• There is no host check -> Use the check attribute
• Global macros
• Contact and Contactgroup -> User and UserGroup
– no notification-specific attributes for services
-> Notification Object
• Freely definable macros for commands
object CheckCommand "ping4" {
command
=
"$plugindir$/check_ping -H
$HOSTADDRESS$ -w $wrta$,$wpl%$ -c $crta$,$cpl%$",
macros = {
wrta
=
100,
wpl
=
20,
crta
=
500,
cpl
=
60
}
}

define command {
command_name
ping4
command_line
$USER1$/check_ping -H
$HOSTADDRESS$ -w $ARG1$ -c $ARG2$ -p 5
}
define service {
use
host_name
service_description
check_command
}

local-service
localhost
PING
ping4!100.0,20%!500.0,60%

object Host ”localhost" {
services[“PING“] = {
check_command
=
//macros[“wrta”]
=
}
}

#OSMC2013

“ping4”,
250


Icinga 2 – Major config differences
• New notification object
– Icinga 1
service -> (contact, contactgroup) -> notification command
notification_options w,u,c,r,f,s

– Icinga 2
service -> notification -> notificationCommand
-> user, userGroup
notification_state_filter = (StateFilterWarning | StateFilterUnknown | StateFilterCritical),
notification_type_filter = (NotificationProblem | NotificationRecovery | NotificationFlappingStart | NotificationFlappingEnd |
NotificationDowntimeStart | NotificationDowntimeEnd | NotificationDowntimeRemoved)

• No fixed macro for IP address(es)
• Escalations act as notification with defined begin and end
start
end

= notification start + (notification_interval * first_notification)
= notification start + (notification_interval * last_notification)

#OSMC2013


Icinga 2 – Cluster
•
•
•
•
•
•

Cluster-based communication using SSL
Bidirectional connections supported
Domain support for logic splits in the configuration
Hash-based load distribution
“binlog” like retention for monitoring events and messages
Distributed components throughout the cluster

compat
checker

livestatus

perfdata
Icinga2

Icinga2

replication

notification

#OSMC2013

checker

ido

IDO
Database


Demo – Icinga 2

DEMO
#OSMC2013


Icinga 2 – What’s next
• Business Process Integration
– Coming later this year
– Basic user story in dev-tracker
– Rule based configuration
– Nested business project objects
– Different levels and priorities
– Expression/Wildcard/RegExp
• Puppet Modules
• More Documentation
• See Roadmap!

#OSMC2013


Different Interfaces for Icinga
Icinga Classic

Icinga Web

Thruk, …

Icinga Mobile

Icinga Web 2

#OSMC2013


Why another Interface
• We want a solution for all platforms
– Simple and lightweight
– Responsive for desktop, tablet, phone
• Icinga-Classic doesn’t fit enterprise needs
• Icinga-Web is hard to extend
• CLI-Support for cronjobs, plugins and shell
• Support for multiple backends

• All existing versions will be in active maintenance!

#OSMC2013


Icinga Web 2
• Lightweight like Icinga classic and flexible like Icinga Web
• Easy to extend and embed into other projects
• Support for multiple backends
– Status.dat
– Database
– Livestatus
• Supports multiple backends simultaneously, as failover
backend
• Supports Icinga 1.x and Icinga 2.x
• Responsive actions
• FAST!

#OSMC2013


Demo – Icinga Web 2

DEMO
#OSMC2013



What else?
#OSMC2013



#OSMC2013


TOOLS AND PLATFORM - NOW


Icinga Core

Icinga Web

Icinga Doc

Icinga Reports

C-based source
MySQL, PostgreSQL and Oracle

based on PHP
using Sencha,
Agavi MVC

based on
DocBook in
English and
German

based on Jasper
Reports

IDOUTILS
Mobile
NRPE and NSCA

#OSMC2013


TOOLS AND PLATFORM - FUTURE


Icinga Core

Icinga 2

Icinga Doc

Icinga Reports

C-based source
MySQL, PostgreSQL, Oracle

C++-based source with
multiple components

based on
Markdown

based on Jasper
Reports

IDOUTILS

IDO

Livestatus

Cluster

…

Icinga Web

based on PHP using ExtJS, Agavi MVC

Icinga 2 Web

3rd Party Tools

Based on PHP / responsive design

#OSMC2013


Roadmap
• Roadmap Icinga
– https://dev.icinga.org/projects/icingadevelopment/roadmap
• Roadmap Icinga 2
– https://dev.icinga.org/projects/i2/roadmap
• Roadmap Icinga 2 Web
– https://dev.icinga.org/projects/icinga-2-web/roadmap
• Roadmap based on
– Bugs
– Sponsors
– Feedback (feedback.icinga.org, Twitter, etc.)
– Team members’ interests
#OSMC2013


Releases & Events
• Releases Icinga & Web
– 1.11 (Spring)
– 1.12 (Fall)
• Releases Icinga 2
– 0.0.3 (Today ?)
– 0.0.4 (2013)
– Many new releases in 2014
• Events
– DevOps Days – London (November)
– FlossUK 2014 – Brighton (March)
– CeBIT 2014 (March)
– Chemnitzer LinuxTage (March)
#OSMC2013


QUESTIONS & ANSWERS

Web www.icinga.org

?

Development dev.icinga.org
Feedback feedback.icinga.org
Wiki

wiki.icinga.org

Support support.icinga.org
Twitter twitter.com/icinga

Questions & Answers

Facebook facebook.com/icinga

……..

Everywhere!

#OSMC2013

Icinga @OSMC 2013

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