Download - Linux tag 2013 Data Center Automation with YADT

Data Center Automationwith YADT

Berlin | 23.05.2013 | Schlomo SchapiroSystems Architect, Open Source Evangelist

License: http://creativecommons.org/licenses/by-nc-nd/3.0/

http://creativecommons.org/licenses/by-nc-nd/3.0/

| Data Center Automation with YADT | Schlomo Schapiro

www.ImmobilienScout24.de

>2 billion PI per month

2 data center with ~1400 VM

total of ~600 employees

~30 crossfunctional IT teams

~160 in IT

15 years in business

part of Deutsche Telekom


Systems Management with YADT


The Big Picture – Continuous Delivery Platform

BusinessDecisionTo GoLive

All Humans are on the Same Side

BuildConfigDeployTestSystems-Management

Automation

Scale OutData Centers


1st task: Reduce Systemic Complexity

File Management

Systems Management


File Management with RPM & YUM



Libraries

Applications

Configuration

Operating System

100 %



PROD

DEV

InfrastructureBuild

ApplicationBuild

ConfigurationBuild

QA

YUMRepos



Interface

PROD

DEV

InfrastructureBuild

ApplicationBuild

ConfigurationBuild

QA

YUMRepos


PROD

DEV

InfrastructureBuild

ApplicationBuild QA

YUMRepos

Configuration Build – Pre-built Config Content

ConfigurationBuild



SVN

commitconfig file

buildconfig RPM

RPMswithstatic

content

YUMRepo


TemplatingVariables

Overlaying


SVN

commitconfig file

buildconfig RPM

RPMswithstatic

content

YUMRepo


we use1 RPM

per host

TemplatingVariables

Overlaying


SVN

commitconfig file

buildconfig RPM

RPMswithstatic

content

YUMRepo


Sharedresponsability

Ops, Dev, QA ...

we use1 RPM

per host

TemplatingVariables

Overlaying


SVN

commitconfig file

buildconfig RPM

RPMswithstatic

content

YUMRepo


Application Build – Continuous Release Delivery

PROD

DEV

InfrastructureBuild

QA

YUMRepos

ConfigurationBuild

ApplicationBuild


Application Build – Package Promotion Pipeline

YUMRepo

TestedRepo

YUMRepo

ReleasedRepo

YUMRepo

ComittedRepo

DEV Pre-PROD PROD


Application Build – Package Promotion Pipeline

YUMRepo

TestedRepo

YUMRepo

ReleasedRepo

YUMRepo

ComittedRepo

DEV Pre-PROD PROD

CI

Deploy&

Test

Auto-promote release if tests OK

Deploy&

Test

Business decision

to Go Live with

tested versions

Deploy&

Test


File Management through many YUM repositories

PROD

DEV

InfrastructureBuild

ApplicationBuild

ConfigurationBuild

QAYUMRepo

YUMRepoYUM

RepoYUMRepo


YADT – Unified Dependency Tree

Web Server

HTTPD

Tomcat

App Server

Load Balancer


HTTPD

Tomcat

web-app

httpd

config

tomcat

YADT – Unified Dependency Tree

initscript

initscript


YADT – Large Scale System Management

Web Server

HTTPD

Tomcatweb-app

httpd

config

tomcat

App Server

Java App

app

config



LB: www.immobilienscout24.de

Web Server

HTTPD

Tomcatweb-app

httpd

config

tomcat

App Server

Java App

app

config

Web Server

HTTPD

Tomcatweb-app

httpd

config

tomcat

App Server

Java App

app

config




Web Server

HTTPD

Tomcatweb-app

httpd

config

tomcat

App Server

Java App

app

config

Web Server

HTTPD

Tomcatweb-app

httpd

config

tomcat

App Server

Java App

app

config

1st

chun

k




Web Server

HTTPD

Tomcatweb-app

httpd

config

tomcat

App Server

Java App

app

config

Web Server

HTTPD

Tomcatweb-app

httpd

config

tomcat

App Server

Java App

app

config

1st

chun

k

2nd chunk



Reduce Systemic Complexity

Keep It Simple


Automation is our Continuous Delivery Platform

BusinessDecisionTo GoLive

All Humans are on the Same Side

BuildConfigDeployTestSystems-Management

Automation

Scale OutData Centers


DevOps

We build it togetheras one team.

We understandit completely.

And it is fully automated.


www.yadt-project.org

Stand 7.1C145

http://www.yadt-project.org/

| Data Center Automation with YADT | Schlomo Schapirogo.schapiro.org/slides

http://go.schapiro.org/slides


Kontakt:Immobilien Scout GmbHAndreasstraße 1010243 Berlin

Fon: +49 30 243 01-1229 Email: [email protected]: www.immobilienscout24.de

Thank you very much!Please contact me for further questions and discussions.

All images are either public domain, used in appropriate context or taken from openclipart.org

Download - Linux tag 2013 Data Center Automation with YADT

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