Devops at SlideShare: Talk at Devopsdays Bangalore 2011

DevOps at SlideShare We deploy 5 times a day on production Kapil Mohan & Mayank Joshi Devopsdays Bangalore 2011

http://slideshare.net/kapil/meeting/live

The Plan1) Why DevOps @SlideShare?2) Tools & culture for DevOps3) Q & A

Once upon a time...Deployments to productionfor 4 months: ZEROEverybody was scared todeployDeployment was a tediousjob

Ops guys handF%#KDeployment Day!

WTF slide of the dayManual steps tosetup a new serverNon-repeatable,error-prone,un-maintainable~1 server/guy/dayBORING!

Site DownLong downtimesTime wasted indigging the rootcauseTime wasted inadding capacity

Its Your ProblemZero visibility led toarguments & blamesNo sharedresponsibility

...andCrazy growth,millions of usersworldwideEngineering neededto scale up!

Why DevOps @SlideShare?Deployments were a blockerBuilding & maintaining servers was PITAZero visibility into the systemNo shared ownershipNeeded better engineering practices

Agile & Lean

http://slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-ﬂ ickr

The Plan1) Why DevOps @SlideShare?2) Tools & culture for DevOps3) Q & A

Systems Automation!Object oriented,incremental, repeatable5-50 today!IP for the companyRuby – readable by devs

Scripted DeploymentsRepeatable, powerfulNo release managerDevs “see” their codegoing to productionOps can deploy on theirown

Source ControlMoved from SVN to GitUsing GitSVN glueMerging, branching FTW!Dev and Ops can accessall repositories

Continuous IntegrationBDD using RSpecCentralized build serverusing CCrbWeb-based dashboardBlackbox applicationtesting using Selenium

Ruthless MonitoringWeb-based performancedashboards (New Relic,Ganglia)Detailed, time-basedproﬁlingDevs have visibility

AlertingWeb-baseddashboard, emails,SMSNagios everythingOn-call Devs!

Visibility Akamai Website Pulse Nagios alertsSlow query reports

Managements RoleIRC, Email, Phone, Face to face - Get them totalkForce collaboration when troubleshooting issues,downtimesBuild cross functional teamsSTOP blaming!

Tools & Culture

5 deployments a day :)

Thank you

We are hiring!http://slideshare.net/about/workatslideshare

Image creditsImage on slide 6 - http://www.rodcolledge.com/rod_colledge/2009/03/dbas-behaving-badly-110-backups.htmlImage on slide 9 – http://www.lifehack.org/articles/communication/how-to-win-arguments-dos-donts-and-sneaky-tactics.htmlImage on slide 10 (top right) – http://labnol.blogspot.com/2007/09/slideshare-upload-ppt-presentations-pdf.htmlImage on slide 12 (left) - http://blog.une.edu.au/robbi/category/design/Image on slide 12 (right) – http://www.startuplessonslearned.com/Image on slide 15 – http://adainitiative.org/2011/04/puppet-labs-sponsors-the-ada-initiative/Image on slide 16 – http://decrypt.ysance.com/2010/06/cloud-aws-infrastructure-vs-physical-infrastructure-1/

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Devops at SlideShare: Talk at Devopsdays Bangalore 2011

by Kapil Mohan on Aug 26, 2011

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Devops at SlideShare: Talk at Devopsdays Bangalore 2011 — Presentation Transcript