SlideShare uma empresa Scribd logo
1 de 53
Baixar para ler offline
Devops, the future is
       here
        Kris Buytaert
     Lisa 2011, Boston
Kris Buytaert
●   I used to be a Dev,
●   Then Became an Op
●   Chief Trolling Officer and Open Source
    Consultant @inuits.eu
●   Everything is an effing DNS Problem
●   Building Clouds since 2004
●   Co-Author Virtualization with Xen
●   Guest Editor at Virtualization.com
●   But mostly, trying to be good at my job
Alternative Titles
●   Grumpy old Sysadmin
●   Devops, Devops, Devops
                    th
●   Surviving the 10 floor test
●   Agile Administration
●   Devministration, your new Job Title
Devop, definition
●   30 something
●   Senior Infrastructure guy
●   Development background
●   Open Source Expcerience
●   Mostly European (.be / .uk)
●   Likes Belgian Beer
●   Likes Sushi
What's this Devops thing really about ?
World , 200X-2009
Patrick Debois, Gildas Le Nadan, Andrew Clay Shafer, Kris Buytaert, Jezz
Humble, Lindsay Holmwood, John Willis, Chris Read, Julian Simpson, and
                            lots of others ..

                    Gent , October 2009
                Mountain View , June 2010
                 Hamburg , October 2010
                     Boston, March 2011
                Mountain View, June 2011
                  Bangalore, Melbourne,
                 Goteborg , October 2011
●   Devops is a growing movement
●   We don't have all the answers yet
●   We are reaching out to different communities
●   We will point out problems we see..
●   Only the name is new




         While we are still working out the solutions
What's the problem ?
The community of developers whose work you
see on the Web, who probably don’t know what
ADO or UML or JPA even stand for, deploy better
systems at less cost in less time at lower risk
than we see in the Enterprise. This is true even
when you factor in the greater flexibility and
velocity of startups.


Tim Bray , on his blog January 2010
●   Adopt the new philosophy. We are in a new economic age. Western management
    must awaken to the challenge, must learn their responsibilities, and take on
    leadership for change.
●   Cease dependence on inspection to achieve quality. Eliminate the need for massive
    inspection by building quality into the product in the first place.
●   Improve constantly and forever the system of production and service, to improve
    quality and productivity, and thus constantly decrease costs.
●   Institute training on the job.
●   Institute leadership The aim of supervision should be to help people and machines
    and gadgets do a better job.
●   Drive out fear, so that everyone may work effectively for the company.
●   Break down barriers between departments. People in research, design, sales, and
    production must work as a team, in order to foresee problems of production and
    usage that may be encountered with the product or service.
●   Eliminate slogans, exhortations, and targets for the work force asking for zero defects
    and new levels of productivity. Such exhortations only create adversarial
    relationships, as the bulk of the causes of low quality and low productivity belong to
    the system and thus lie beyond the power of the work force.
    •  Eliminate management by objective. Eliminate management by numbers and
       numerical goals. Instead substitute with leadership.
    •  Remove barriers that rob the hourly worker of his right to pride of workmanship.
       The responsibility of supervisors must be changed from sheer numbers to quality.
    •  Remove barriers that rob people in management and in engineering of their right
       to pride of workmanship.
●   Institute a vigorous program of education and self-improvement.
●   Put everybody in the company to work to accomplish the transformation. The
    transformation is everybody's job.
William Edwards
          Deming
1986, Out of the Crisis.



  http://en.wikipedia.org/wiki/W._Edwards_Deming
CAMS
●   Culture
●   Automation
●   Measurement
●   Sharing


              Damon Edwards and John Willis
How did we get here ?
The Old Days
●   “Put this Code Live, here's a tarball” NOW!
●   What dependencies ?
●   No machines available ?
●   What database ?
●   Security ?
●   High Availability ?
●   Scalability ?
●   My computer can't install this ?
Devs vs Ops
People hate Sysadmins
Because
•   They slow stuff down
•   The say no
•   They say no again
•   They refuse to break stuff
•   They care about uptime
•   They don't care about fancy new features
Devops, the future is here, it's just not evenly distributed yet.
10 days into operation
●   What High Load ? What Memory usage ?
●   Are these Logs ? Or this is actualy customer
    data ?
●   How many users are there , should they launch
    100 queries each ?? Oh we're having 10K
    users
●   Why is debugging enabled ?
●   Who wrote this ?
11 days into operations
We can solve this !
            ●   We are not here to
                block
            ●   Some people think
                the Ops work starts
                on deployment
                •   Ops = both system,
                    app as platform !
            ●   It starts much earlier
            ●   Get Devs and Ops to
                talk asap
Talk about Non
functional Reqs NOW!
●   Security
●   Backups
●   High Availability
●   Upgradability
●   Deployment
●   Monitoring
●   Scale
Breaking the Silos




Devs    Ops   Getting Along
Nirvana
An “ecosystem” that supports continuous delivery, from
infrastructure, data and configuration management to
business.
Through automation of the build, deployment, and testing
process, and improved collaboration between developers,
testers, and operations, delivery teams can get changes
released in a matter of hours — sometimes even minutes–no
matter what the size of a project or the complexity of its code
base.
                            Continuous Delivery , Jez Humble
How many times a day ?
●   10 @ Flickr
●   Deployments used to be pain
●   Nobody dared to deploy a site
●   Practice makes perfect
●   Knowing you can vs constantly doing it
" Our job as engineers (and ops, dev-ops, QA,
support, everyone in the company actually) is to
enable the business goals. We strongly feel that
in order to do that you must have the ability to
deploy code quickly and safely. Even if the
business goals are to deploy strongly QA’d code
once a month at 3am (it’s not for us, we push all
the time), having a reliable and easy
deployment should be non-negotiable."
Etsy Blog upon releasing Deployinator

http://codeascraft.etsy.com/2010/05/20/quantum-of-deployment/
How do we get there ?
Use Version Control
               No Excuses



Also for scripts/config/cookbooks,manifests,etc
Devops, the future is here, it's just not evenly distributed yet.
CI Tools
●   Hudson
●   Jenkins
    •   A zillion plugins
●   Make your builds reproducible !


●   Test your (Puppet/Chef/CFengine)
Devops, the future is here, it's just not evenly distributed yet.
Devops, the future is here, it's just not evenly distributed yet.
Todays Enviroments
            For Devs                   For Ops
●   Scrum                   ●   Kanban
●   Version Control         ●   Version Control
●   Automated Build         ●   Automated Build
●   Bugtracking             ●   Bugtracking
●   Continous integration   ●   Continous integration
●   Integrated testing      ●   Integrated testing
●   Automated               ●   Automated
    deployment                  deployment
Devministration ?
●   For Both Devs and Ops
●   Yes we write code also
    •   Httpd.conf, squid.conf, my.cnf
          •   Just crappy languages :)
    •   Shell, perl, ruby, python, puppet
●   Everyone is a developer these days
    •   Automate your infrastructure !
●   So those rules apply for Ops Too !
Devops, the future is here, it's just not evenly distributed yet.
Deploying
●   Automated Deployments
●   “If my computer can't install it , the installer is
    borken”   Luke at Fosdem (200X)
●   Reproducable
●   Think:
    •   Kickstart, FAI, Preseeding, SystemImager
        Suite
Deploying an app
●   Code vs Config
●   Think:
    •   Capistrano, Controltier, Fabric
●   Pulling stuff from version control
    •   Is your repo accessible from production ?
●   Lots of ops people like stuf packaged
    •   .rpm, .deb, not .tgz , not .war
Why ops like to package
●   Packages give you features
    •   Consistency, security, dependencies
●   Uniquely identify where files come from
    •   Package or cfg-mgmt
●   Source repo not always available
    •   Firewall / Cloud etc ..
●   Weird deployment locations , no easy access
●   Little overhead when you automate
●   CONFIG does not belong in a package
Jordan Sissel is a Hero !



        Use FPM
Looking for ?
“As a system administrator, I can tell when software
vendors hate me. It shows in their products.”

“DON'T make the administrative interface a GUI. System
administrators need a command-line tool for constructing
repeatable processes. Procedures are best documented by
providing commands that we can copy and paste from the
procedure document to the command line. We cannot
achieve the same repeatability when the instructions are:
"Checkmark the 3rd and 5th options, but not the 2nd
option, then click OK." Sysadmins do not want a GUI that
requires 25 clicks for each new user.”
                        Thomas A. Limoncelli in ACM Queue December 2010

                               http://queue.acm.org/detail.cfm?id=1921361
Configuration Mgmt
●   Configure 1000 nodes,
●   Modify 2000 files,
●   Together
●   Think :
    •   Cfengine,Puppet, Chef
●   Put configs under version control
●   Please don't roll your own ...
Deployment isn't the End
Orchestration
●   Manage 1000 nodes,
●   Trigger
    •   Upgrades
    •   Config Runs
    •Service Changes
●   Think :
    •   Mcollective
    •   Noah
    •   Rundeck
High Availabilty
Scalability
Monitor
But Monitoring Stinks !
●   #monitoringsucks trending
●   https://github.com/monitoringsucks/
●   2007 Study :Nagios + Friends
●   2011 Conclusion : Nagios/Icinga are the only
    automatable alternatives
●   Monitoring and trending at Scale , new kids
    Graphite, flapjack, etc
●   What about Logging ? : Logstash, Graylog2
Devops, the future is here, it's just not evenly distributed yet.
It's not about the tools
  It's about change
 It's about the people
The full monty
●   Behaviour and functional testing to test
    upgrades and new developments
●   Automated Testing based on Continuous
    Integration
●   Automated Test Deployments
●   Automated Production Deployments
●   Feedback Loops
●   Measurement !
●   Controlled Continuous Deployment
Surviving the test !
             ●   After 7+ years of
                 preaching I`m not
                 alone anymore
             ●   Devops, a new
                 Movement !
             ●   Join the movement !
                 •   Devopsdays.org
                 •   Agile System
                     Adminstration
                     GoogleGroups
Devop, definition
●   There is no definition
●   It certainly isn't a person
●   No strict rules
●   No strict tools
●   It's not even new
●   If you aren't doing it already ...
          ... you are doing it wrong
And now, it's distributed
Contact
Kris Buytaert
Kris.Buytaert@inuits.be

Further Reading
@krisbuytaert
http://www.krisbuytaert.be/blog/
http://www.inuits.be/




                             Inuits
                             't Hemeltje
                             Duboistraat 50
                             2060 Antwerpen
                             Belgium
                             891.514.231

                             +32 475 961221
Images:
http://www.flickr.com/photos/huffstutterrobertl/4135257384/

http://www.flickr.com/photos/brighton/2153602543/

http://www.flickr.com/photos/gchorus/2074271352/

http://www.flickr.com/photos/49024304@N00/2951673691/sizes/l/

http://www.flickr.com/photos/30302096@N06/2953698548/

http://www.flickr.com/photos/jamescridland/613445810/

http://www.flickr.com/photos/johnmcga/4468003947/

Mais conteúdo relacionado

Mais procurados

Continuous integration
Continuous integrationContinuous integration
Continuous integrationamscanne
 
CI/CD Overview
CI/CD OverviewCI/CD Overview
CI/CD OverviewAn Nguyen
 
DevOps Tutorial For Beginners | DevOps Tutorial | DevOps Tools | DevOps Train...
DevOps Tutorial For Beginners | DevOps Tutorial | DevOps Tools | DevOps Train...DevOps Tutorial For Beginners | DevOps Tutorial | DevOps Tools | DevOps Train...
DevOps Tutorial For Beginners | DevOps Tutorial | DevOps Tools | DevOps Train...Simplilearn
 
CI/CD Best Practices for Your DevOps Journey
CI/CD Best  Practices for Your DevOps JourneyCI/CD Best  Practices for Your DevOps Journey
CI/CD Best Practices for Your DevOps JourneyDevOps.com
 
Introduction to CICD
Introduction to CICDIntroduction to CICD
Introduction to CICDKnoldus Inc.
 
Jenkins - From Continuous Integration to Continuous Delivery
Jenkins - From Continuous Integration to Continuous DeliveryJenkins - From Continuous Integration to Continuous Delivery
Jenkins - From Continuous Integration to Continuous DeliveryVirendra Bhalothia
 
Continuous Integration/Deployment with Gitlab CI
Continuous Integration/Deployment with Gitlab CIContinuous Integration/Deployment with Gitlab CI
Continuous Integration/Deployment with Gitlab CIDavid Hahn
 
Continues Integration and Continuous Delivery with Azure DevOps - Deploy Anyt...
Continues Integration and Continuous Delivery with Azure DevOps - Deploy Anyt...Continues Integration and Continuous Delivery with Azure DevOps - Deploy Anyt...
Continues Integration and Continuous Delivery with Azure DevOps - Deploy Anyt...Janusz Nowak
 
CI CD Pipeline Using Jenkins | Continuous Integration and Deployment | DevOps...
CI CD Pipeline Using Jenkins | Continuous Integration and Deployment | DevOps...CI CD Pipeline Using Jenkins | Continuous Integration and Deployment | DevOps...
CI CD Pipeline Using Jenkins | Continuous Integration and Deployment | DevOps...Edureka!
 
Introduction to DevOps
Introduction to DevOpsIntroduction to DevOps
Introduction to DevOpsMatthew David
 
DevOps: The Future of Software Development
DevOps: The Future of Software DevelopmentDevOps: The Future of Software Development
DevOps: The Future of Software DevelopmentOpsta
 

Mais procurados (20)

DevSecOps: What Why and How : Blackhat 2019
DevSecOps: What Why and How : Blackhat 2019DevSecOps: What Why and How : Blackhat 2019
DevSecOps: What Why and How : Blackhat 2019
 
Continuous integration
Continuous integrationContinuous integration
Continuous integration
 
CI/CD Overview
CI/CD OverviewCI/CD Overview
CI/CD Overview
 
Devops | CICD Pipeline
Devops | CICD PipelineDevops | CICD Pipeline
Devops | CICD Pipeline
 
CI/CD
CI/CDCI/CD
CI/CD
 
Introduction to CI/CD
Introduction to CI/CDIntroduction to CI/CD
Introduction to CI/CD
 
Jenkins
JenkinsJenkins
Jenkins
 
devops
devops devops
devops
 
DevOps Tutorial For Beginners | DevOps Tutorial | DevOps Tools | DevOps Train...
DevOps Tutorial For Beginners | DevOps Tutorial | DevOps Tools | DevOps Train...DevOps Tutorial For Beginners | DevOps Tutorial | DevOps Tools | DevOps Train...
DevOps Tutorial For Beginners | DevOps Tutorial | DevOps Tools | DevOps Train...
 
CI/CD Best Practices for Your DevOps Journey
CI/CD Best  Practices for Your DevOps JourneyCI/CD Best  Practices for Your DevOps Journey
CI/CD Best Practices for Your DevOps Journey
 
DevOps introduction
DevOps introductionDevOps introduction
DevOps introduction
 
Introduction to CICD
Introduction to CICDIntroduction to CICD
Introduction to CICD
 
Jenkins - From Continuous Integration to Continuous Delivery
Jenkins - From Continuous Integration to Continuous DeliveryJenkins - From Continuous Integration to Continuous Delivery
Jenkins - From Continuous Integration to Continuous Delivery
 
An introduction to DevOps
An introduction to DevOpsAn introduction to DevOps
An introduction to DevOps
 
Continuous Integration/Deployment with Gitlab CI
Continuous Integration/Deployment with Gitlab CIContinuous Integration/Deployment with Gitlab CI
Continuous Integration/Deployment with Gitlab CI
 
Continues Integration and Continuous Delivery with Azure DevOps - Deploy Anyt...
Continues Integration and Continuous Delivery with Azure DevOps - Deploy Anyt...Continues Integration and Continuous Delivery with Azure DevOps - Deploy Anyt...
Continues Integration and Continuous Delivery with Azure DevOps - Deploy Anyt...
 
CI CD Pipeline Using Jenkins | Continuous Integration and Deployment | DevOps...
CI CD Pipeline Using Jenkins | Continuous Integration and Deployment | DevOps...CI CD Pipeline Using Jenkins | Continuous Integration and Deployment | DevOps...
CI CD Pipeline Using Jenkins | Continuous Integration and Deployment | DevOps...
 
Devops maturity model
Devops maturity modelDevops maturity model
Devops maturity model
 
Introduction to DevOps
Introduction to DevOpsIntroduction to DevOps
Introduction to DevOps
 
DevOps: The Future of Software Development
DevOps: The Future of Software DevelopmentDevOps: The Future of Software Development
DevOps: The Future of Software Development
 

Destaque

Azure DevOps Presentation
Azure DevOps PresentationAzure DevOps Presentation
Azure DevOps PresentationInCycleSoftware
 
Devops at SlideShare: Talk at Devopsdays Bangalore 2011
Devops at SlideShare: Talk at Devopsdays Bangalore 2011Devops at SlideShare: Talk at Devopsdays Bangalore 2011
Devops at SlideShare: Talk at Devopsdays Bangalore 2011Kapil Mohan
 
Managing Databases In A DevOps Environment
Managing Databases In A DevOps EnvironmentManaging Databases In A DevOps Environment
Managing Databases In A DevOps EnvironmentRobert Treat
 
Monitoring in the DevOps Era
Monitoring in the DevOps EraMonitoring in the DevOps Era
Monitoring in the DevOps EraMike Kavis
 
DevOps Toolbox: Infrastructure as code
DevOps Toolbox: Infrastructure as codeDevOps Toolbox: Infrastructure as code
DevOps Toolbox: Infrastructure as codesriram_rajan
 
What Does DevOps Culture Feel Like?
What Does DevOps Culture Feel Like?What Does DevOps Culture Feel Like?
What Does DevOps Culture Feel Like?Matthew Skelton
 
Road to DevOps ROI
Road to DevOps ROIRoad to DevOps ROI
Road to DevOps ROICloudmunch
 
DevOps Demystified
DevOps DemystifiedDevOps Demystified
DevOps Demystifiedadil raja
 
2014 State Of DevOps Findings! Velocity Conference
2014 State Of DevOps Findings! Velocity Conference2014 State Of DevOps Findings! Velocity Conference
2014 State Of DevOps Findings! Velocity ConferenceGene Kim
 
Infrastructure as Code
Infrastructure as CodeInfrastructure as Code
Infrastructure as CodeRobert Greiner
 
Infrastructure as Code (BBWorld/DevCon13)
Infrastructure as Code (BBWorld/DevCon13)Infrastructure as Code (BBWorld/DevCon13)
Infrastructure as Code (BBWorld/DevCon13)Mike McGarr
 
Stadium surveillance solution fiber only
Stadium surveillance solution fiber onlyStadium surveillance solution fiber only
Stadium surveillance solution fiber onlyHaitham Youssef
 
DevOps: A Culture Transformation, More than Technology
DevOps: A Culture Transformation, More than TechnologyDevOps: A Culture Transformation, More than Technology
DevOps: A Culture Transformation, More than TechnologyCA Technologies
 
DevOps and Continuous Delivery Reference Architectures (including Nexus and o...
DevOps and Continuous Delivery Reference Architectures (including Nexus and o...DevOps and Continuous Delivery Reference Architectures (including Nexus and o...
DevOps and Continuous Delivery Reference Architectures (including Nexus and o...Sonatype
 

Destaque (20)

DevOps
DevOpsDevOps
DevOps
 
DevOps Requires Agility
DevOps Requires AgilityDevOps Requires Agility
DevOps Requires Agility
 
DevOps
DevOpsDevOps
DevOps
 
Azure DevOps Presentation
Azure DevOps PresentationAzure DevOps Presentation
Azure DevOps Presentation
 
Devops at SlideShare: Talk at Devopsdays Bangalore 2011
Devops at SlideShare: Talk at Devopsdays Bangalore 2011Devops at SlideShare: Talk at Devopsdays Bangalore 2011
Devops at SlideShare: Talk at Devopsdays Bangalore 2011
 
Managing Databases In A DevOps Environment
Managing Databases In A DevOps EnvironmentManaging Databases In A DevOps Environment
Managing Databases In A DevOps Environment
 
Monitoring in the DevOps Era
Monitoring in the DevOps EraMonitoring in the DevOps Era
Monitoring in the DevOps Era
 
Devops
DevopsDevops
Devops
 
DevOps Toolbox: Infrastructure as code
DevOps Toolbox: Infrastructure as codeDevOps Toolbox: Infrastructure as code
DevOps Toolbox: Infrastructure as code
 
What Does DevOps Culture Feel Like?
What Does DevOps Culture Feel Like?What Does DevOps Culture Feel Like?
What Does DevOps Culture Feel Like?
 
Road to DevOps ROI
Road to DevOps ROIRoad to DevOps ROI
Road to DevOps ROI
 
DevOps Demystified
DevOps DemystifiedDevOps Demystified
DevOps Demystified
 
2014 State Of DevOps Findings! Velocity Conference
2014 State Of DevOps Findings! Velocity Conference2014 State Of DevOps Findings! Velocity Conference
2014 State Of DevOps Findings! Velocity Conference
 
Infrastructure as Code
Infrastructure as CodeInfrastructure as Code
Infrastructure as Code
 
Infrastructure as Code (BBWorld/DevCon13)
Infrastructure as Code (BBWorld/DevCon13)Infrastructure as Code (BBWorld/DevCon13)
Infrastructure as Code (BBWorld/DevCon13)
 
Devops is a Verb
Devops is a VerbDevops is a Verb
Devops is a Verb
 
Stadium surveillance solution fiber only
Stadium surveillance solution fiber onlyStadium surveillance solution fiber only
Stadium surveillance solution fiber only
 
DevOps: A Culture Transformation, More than Technology
DevOps: A Culture Transformation, More than TechnologyDevOps: A Culture Transformation, More than Technology
DevOps: A Culture Transformation, More than Technology
 
Introducing DevOps
Introducing DevOpsIntroducing DevOps
Introducing DevOps
 
DevOps and Continuous Delivery Reference Architectures (including Nexus and o...
DevOps and Continuous Delivery Reference Architectures (including Nexus and o...DevOps and Continuous Delivery Reference Architectures (including Nexus and o...
DevOps and Continuous Delivery Reference Architectures (including Nexus and o...
 

Semelhante a Devops, the future is here, it's just not evenly distributed yet.

Devops, Secops, Opsec, DevSec *ops *.* ?
Devops, Secops, Opsec, DevSec *ops *.* ?Devops, Secops, Opsec, DevSec *ops *.* ?
Devops, Secops, Opsec, DevSec *ops *.* ?Kris Buytaert
 
Devops, the future is here it's not evenly distributed yet
Devops, the future is here it's not evenly distributed yetDevops, the future is here it's not evenly distributed yet
Devops, the future is here it's not evenly distributed yetKris Buytaert
 
Drupal and Devops , the Survey Results
Drupal and Devops , the Survey ResultsDrupal and Devops , the Survey Results
Drupal and Devops , the Survey ResultsKris Buytaert
 
Devops at Startup Weekend BXL
Devops at Startup Weekend BXLDevops at Startup Weekend BXL
Devops at Startup Weekend BXLKris Buytaert
 
OSDC 2015: Kris Buytaert | From ConfigManagementSucks to ConfigManagementLove
OSDC 2015: Kris Buytaert | From ConfigManagementSucks to ConfigManagementLoveOSDC 2015: Kris Buytaert | From ConfigManagementSucks to ConfigManagementLove
OSDC 2015: Kris Buytaert | From ConfigManagementSucks to ConfigManagementLoveNETWAYS
 
OSDC 2012 | Devops and Open Source by Kris Buyaert
OSDC 2012 | Devops and Open Source by Kris BuyaertOSDC 2012 | Devops and Open Source by Kris Buyaert
OSDC 2012 | Devops and Open Source by Kris BuyaertNETWAYS
 
OSDC 2012 | Devops and Open Source by Kris Buytaert
OSDC 2012 | Devops and Open Source by Kris BuytaertOSDC 2012 | Devops and Open Source by Kris Buytaert
OSDC 2012 | Devops and Open Source by Kris BuytaertNETWAYS
 
Metrics 4 faster feedback
Metrics 4 faster feedbackMetrics 4 faster feedback
Metrics 4 faster feedbackKris Buytaert
 
Devops in with the old, in with the new
Devops   in with the old, in with the newDevops   in with the old, in with the new
Devops in with the old, in with the newJan Collijs
 
Continous Delivery of your Infrastructure
Continous Delivery of your InfrastructureContinous Delivery of your Infrastructure
Continous Delivery of your InfrastructureKris Buytaert
 
11 tools for your PHP devops stack
11 tools for your PHP devops stack11 tools for your PHP devops stack
11 tools for your PHP devops stackKris Buytaert
 
Buytaert kris tools
Buytaert kris toolsBuytaert kris tools
Buytaert kris toolskuchinskaya
 
From devoops to devops
From devoops to devopsFrom devoops to devops
From devoops to devopsKris Buytaert
 
Agile Gurgaon 2016 | Thinking Beyond :: Marry Agile and DevOps for Phenomenal...
Agile Gurgaon 2016 | Thinking Beyond :: Marry Agile and DevOps for Phenomenal...Agile Gurgaon 2016 | Thinking Beyond :: Marry Agile and DevOps for Phenomenal...
Agile Gurgaon 2016 | Thinking Beyond :: Marry Agile and DevOps for Phenomenal...AgileNetwork
 
Services, tools & practices for a software house
Services, tools & practices for a software houseServices, tools & practices for a software house
Services, tools & practices for a software houseParis Apostolopoulos
 
High Performance Software Engineering Teams
High Performance Software Engineering TeamsHigh Performance Software Engineering Teams
High Performance Software Engineering TeamsLars Thorup
 
7 tools for your devops stack
7 tools for your devops stack7 tools for your devops stack
7 tools for your devops stackKris Buytaert
 

Semelhante a Devops, the future is here, it's just not evenly distributed yet. (20)

Devops, Secops, Opsec, DevSec *ops *.* ?
Devops, Secops, Opsec, DevSec *ops *.* ?Devops, Secops, Opsec, DevSec *ops *.* ?
Devops, Secops, Opsec, DevSec *ops *.* ?
 
Devops, the future is here it's not evenly distributed yet
Devops, the future is here it's not evenly distributed yetDevops, the future is here it's not evenly distributed yet
Devops, the future is here it's not evenly distributed yet
 
Devops for drupal
Devops for  drupalDevops for  drupal
Devops for drupal
 
Drupal and Devops , the Survey Results
Drupal and Devops , the Survey ResultsDrupal and Devops , the Survey Results
Drupal and Devops , the Survey Results
 
Devops at Startup Weekend BXL
Devops at Startup Weekend BXLDevops at Startup Weekend BXL
Devops at Startup Weekend BXL
 
Devops For Drupal
Devops  For DrupalDevops  For Drupal
Devops For Drupal
 
OSDC 2015: Kris Buytaert | From ConfigManagementSucks to ConfigManagementLove
OSDC 2015: Kris Buytaert | From ConfigManagementSucks to ConfigManagementLoveOSDC 2015: Kris Buytaert | From ConfigManagementSucks to ConfigManagementLove
OSDC 2015: Kris Buytaert | From ConfigManagementSucks to ConfigManagementLove
 
OSDC 2012 | Devops and Open Source by Kris Buyaert
OSDC 2012 | Devops and Open Source by Kris BuyaertOSDC 2012 | Devops and Open Source by Kris Buyaert
OSDC 2012 | Devops and Open Source by Kris Buyaert
 
OSDC 2012 | Devops and Open Source by Kris Buytaert
OSDC 2012 | Devops and Open Source by Kris BuytaertOSDC 2012 | Devops and Open Source by Kris Buytaert
OSDC 2012 | Devops and Open Source by Kris Buytaert
 
Metrics 4 faster feedback
Metrics 4 faster feedbackMetrics 4 faster feedback
Metrics 4 faster feedback
 
Devops in with the old, in with the new
Devops   in with the old, in with the newDevops   in with the old, in with the new
Devops in with the old, in with the new
 
Continous Delivery of your Infrastructure
Continous Delivery of your InfrastructureContinous Delivery of your Infrastructure
Continous Delivery of your Infrastructure
 
11 tools for your PHP devops stack
11 tools for your PHP devops stack11 tools for your PHP devops stack
11 tools for your PHP devops stack
 
Buytaert kris tools
Buytaert kris toolsBuytaert kris tools
Buytaert kris tools
 
From devoops to devops
From devoops to devopsFrom devoops to devops
From devoops to devops
 
Agile Gurgaon 2016 | Thinking Beyond :: Marry Agile and DevOps for Phenomenal...
Agile Gurgaon 2016 | Thinking Beyond :: Marry Agile and DevOps for Phenomenal...Agile Gurgaon 2016 | Thinking Beyond :: Marry Agile and DevOps for Phenomenal...
Agile Gurgaon 2016 | Thinking Beyond :: Marry Agile and DevOps for Phenomenal...
 
Services, tools & practices for a software house
Services, tools & practices for a software houseServices, tools & practices for a software house
Services, tools & practices for a software house
 
High Performance Software Engineering Teams
High Performance Software Engineering TeamsHigh Performance Software Engineering Teams
High Performance Software Engineering Teams
 
7 tools for your devops stack
7 tools for your devops stack7 tools for your devops stack
7 tools for your devops stack
 
Continuous integration (eng)
Continuous integration (eng)Continuous integration (eng)
Continuous integration (eng)
 

Mais de Kris Buytaert

Years of (not) learning , from devops to devoops
Years of (not) learning , from devops to devoopsYears of (not) learning , from devops to devoops
Years of (not) learning , from devops to devoopsKris Buytaert
 
Observability will not fix your Broken Monitoring ,Ignite
Observability will not fix your Broken Monitoring ,IgniteObservability will not fix your Broken Monitoring ,Ignite
Observability will not fix your Broken Monitoring ,IgniteKris Buytaert
 
Infrastructure as Code Patterns
Infrastructure as Code PatternsInfrastructure as Code Patterns
Infrastructure as Code PatternsKris Buytaert
 
From devoops to devops 13 years of (not) learning
From devoops to devops 13 years of (not) learningFrom devoops to devops 13 years of (not) learning
From devoops to devops 13 years of (not) learningKris Buytaert
 
Pipeline all the Dashboards as Code
Pipeline all the Dashboards as CodePipeline all the Dashboards as Code
Pipeline all the Dashboards as CodeKris Buytaert
 
Help , My Datacenter is on fire
Help , My Datacenter is on fireHelp , My Datacenter is on fire
Help , My Datacenter is on fireKris Buytaert
 
Devops is Dead, Long live Devops
Devops is Dead, Long live DevopsDevops is Dead, Long live Devops
Devops is Dead, Long live DevopsKris Buytaert
 
10 years of #devopsdays, but what have we really learned ?
10 years of #devopsdays, but what have we really learned ? 10 years of #devopsdays, but what have we really learned ?
10 years of #devopsdays, but what have we really learned ? Kris Buytaert
 
Continuous Infrastructure First
Continuous Infrastructure FirstContinuous Infrastructure First
Continuous Infrastructure FirstKris Buytaert
 
Is there a Future for devops ?
Is there a Future for devops   ? Is there a Future for devops   ?
Is there a Future for devops ? Kris Buytaert
 
10 Years of #devopsdays weirdness
10 Years of #devopsdays weirdness10 Years of #devopsdays weirdness
10 Years of #devopsdays weirdnessKris Buytaert
 
ADDO 2019: Looking back at over 10 years of Devops
ADDO 2019:    Looking back at over 10 years of DevopsADDO 2019:    Looking back at over 10 years of Devops
ADDO 2019: Looking back at over 10 years of DevopsKris Buytaert
 
Can we fix dev-oops ?
Can we fix dev-oops ?Can we fix dev-oops ?
Can we fix dev-oops ?Kris Buytaert
 
Continuous Infrastructure First Ignite Edition
Continuous Infrastructure First  Ignite EditionContinuous Infrastructure First  Ignite Edition
Continuous Infrastructure First Ignite EditionKris Buytaert
 
Continuous Infrastructure First
Continuous Infrastructure FirstContinuous Infrastructure First
Continuous Infrastructure FirstKris Buytaert
 
Open Source Monitoring in 2019
Open Source Monitoring in 2019 Open Source Monitoring in 2019
Open Source Monitoring in 2019 Kris Buytaert
 
Migrating to Puppet 5
Migrating to Puppet 5Migrating to Puppet 5
Migrating to Puppet 5Kris Buytaert
 
Repositories as Code
Repositories as CodeRepositories as Code
Repositories as CodeKris Buytaert
 
Devops is a Security Requirement
Devops is a Security RequirementDevops is a Security Requirement
Devops is a Security RequirementKris Buytaert
 

Mais de Kris Buytaert (20)

Years of (not) learning , from devops to devoops
Years of (not) learning , from devops to devoopsYears of (not) learning , from devops to devoops
Years of (not) learning , from devops to devoops
 
Observability will not fix your Broken Monitoring ,Ignite
Observability will not fix your Broken Monitoring ,IgniteObservability will not fix your Broken Monitoring ,Ignite
Observability will not fix your Broken Monitoring ,Ignite
 
Infrastructure as Code Patterns
Infrastructure as Code PatternsInfrastructure as Code Patterns
Infrastructure as Code Patterns
 
From devoops to devops 13 years of (not) learning
From devoops to devops 13 years of (not) learningFrom devoops to devops 13 years of (not) learning
From devoops to devops 13 years of (not) learning
 
Pipeline all the Dashboards as Code
Pipeline all the Dashboards as CodePipeline all the Dashboards as Code
Pipeline all the Dashboards as Code
 
Help , My Datacenter is on fire
Help , My Datacenter is on fireHelp , My Datacenter is on fire
Help , My Datacenter is on fire
 
GitOps , done Right
GitOps , done RightGitOps , done Right
GitOps , done Right
 
Devops is Dead, Long live Devops
Devops is Dead, Long live DevopsDevops is Dead, Long live Devops
Devops is Dead, Long live Devops
 
10 years of #devopsdays, but what have we really learned ?
10 years of #devopsdays, but what have we really learned ? 10 years of #devopsdays, but what have we really learned ?
10 years of #devopsdays, but what have we really learned ?
 
Continuous Infrastructure First
Continuous Infrastructure FirstContinuous Infrastructure First
Continuous Infrastructure First
 
Is there a Future for devops ?
Is there a Future for devops   ? Is there a Future for devops   ?
Is there a Future for devops ?
 
10 Years of #devopsdays weirdness
10 Years of #devopsdays weirdness10 Years of #devopsdays weirdness
10 Years of #devopsdays weirdness
 
ADDO 2019: Looking back at over 10 years of Devops
ADDO 2019:    Looking back at over 10 years of DevopsADDO 2019:    Looking back at over 10 years of Devops
ADDO 2019: Looking back at over 10 years of Devops
 
Can we fix dev-oops ?
Can we fix dev-oops ?Can we fix dev-oops ?
Can we fix dev-oops ?
 
Continuous Infrastructure First Ignite Edition
Continuous Infrastructure First  Ignite EditionContinuous Infrastructure First  Ignite Edition
Continuous Infrastructure First Ignite Edition
 
Continuous Infrastructure First
Continuous Infrastructure FirstContinuous Infrastructure First
Continuous Infrastructure First
 
Open Source Monitoring in 2019
Open Source Monitoring in 2019 Open Source Monitoring in 2019
Open Source Monitoring in 2019
 
Migrating to Puppet 5
Migrating to Puppet 5Migrating to Puppet 5
Migrating to Puppet 5
 
Repositories as Code
Repositories as CodeRepositories as Code
Repositories as Code
 
Devops is a Security Requirement
Devops is a Security RequirementDevops is a Security Requirement
Devops is a Security Requirement
 

Último

Artificial Intelligence & SEO Trends for 2024
Artificial Intelligence & SEO Trends for 2024Artificial Intelligence & SEO Trends for 2024
Artificial Intelligence & SEO Trends for 2024D Cloud Solutions
 
COMPUTER 10: Lesson 7 - File Storage and Online Collaboration
COMPUTER 10: Lesson 7 - File Storage and Online CollaborationCOMPUTER 10: Lesson 7 - File Storage and Online Collaboration
COMPUTER 10: Lesson 7 - File Storage and Online Collaborationbruanjhuli
 
UiPath Solutions Management Preview - Northern CA Chapter - March 22.pdf
UiPath Solutions Management Preview - Northern CA Chapter - March 22.pdfUiPath Solutions Management Preview - Northern CA Chapter - March 22.pdf
UiPath Solutions Management Preview - Northern CA Chapter - March 22.pdfDianaGray10
 
Basic Building Blocks of Internet of Things.
Basic Building Blocks of Internet of Things.Basic Building Blocks of Internet of Things.
Basic Building Blocks of Internet of Things.YounusS2
 
OpenShift Commons Paris - Choose Your Own Observability Adventure
OpenShift Commons Paris - Choose Your Own Observability AdventureOpenShift Commons Paris - Choose Your Own Observability Adventure
OpenShift Commons Paris - Choose Your Own Observability AdventureEric D. Schabell
 
20230202 - Introduction to tis-py
20230202 - Introduction to tis-py20230202 - Introduction to tis-py
20230202 - Introduction to tis-pyJamie (Taka) Wang
 
NIST Cybersecurity Framework (CSF) 2.0 Workshop
NIST Cybersecurity Framework (CSF) 2.0 WorkshopNIST Cybersecurity Framework (CSF) 2.0 Workshop
NIST Cybersecurity Framework (CSF) 2.0 WorkshopBachir Benyammi
 
COMPUTER 10 Lesson 8 - Building a Website
COMPUTER 10 Lesson 8 - Building a WebsiteCOMPUTER 10 Lesson 8 - Building a Website
COMPUTER 10 Lesson 8 - Building a Websitedgelyza
 
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCostKubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCostMatt Ray
 
Building AI-Driven Apps Using Semantic Kernel.pptx
Building AI-Driven Apps Using Semantic Kernel.pptxBuilding AI-Driven Apps Using Semantic Kernel.pptx
Building AI-Driven Apps Using Semantic Kernel.pptxUdaiappa Ramachandran
 
Crea il tuo assistente AI con lo Stregatto (open source python framework)
Crea il tuo assistente AI con lo Stregatto (open source python framework)Crea il tuo assistente AI con lo Stregatto (open source python framework)
Crea il tuo assistente AI con lo Stregatto (open source python framework)Commit University
 
UiPath Studio Web workshop series - Day 7
UiPath Studio Web workshop series - Day 7UiPath Studio Web workshop series - Day 7
UiPath Studio Web workshop series - Day 7DianaGray10
 
Building Your Own AI Instance (TBLC AI )
Building Your Own AI Instance (TBLC AI )Building Your Own AI Instance (TBLC AI )
Building Your Own AI Instance (TBLC AI )Brian Pichman
 
activity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdf
activity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdf
activity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdfJamie (Taka) Wang
 
Machine Learning Model Validation (Aijun Zhang 2024).pdf
Machine Learning Model Validation (Aijun Zhang 2024).pdfMachine Learning Model Validation (Aijun Zhang 2024).pdf
Machine Learning Model Validation (Aijun Zhang 2024).pdfAijun Zhang
 
Using IESVE for Loads, Sizing and Heat Pump Modeling to Achieve Decarbonization
Using IESVE for Loads, Sizing and Heat Pump Modeling to Achieve DecarbonizationUsing IESVE for Loads, Sizing and Heat Pump Modeling to Achieve Decarbonization
Using IESVE for Loads, Sizing and Heat Pump Modeling to Achieve DecarbonizationIES VE
 
UiPath Community: AI for UiPath Automation Developers
UiPath Community: AI for UiPath Automation DevelopersUiPath Community: AI for UiPath Automation Developers
UiPath Community: AI for UiPath Automation DevelopersUiPathCommunity
 
9 Steps For Building Winning Founding Team
9 Steps For Building Winning Founding Team9 Steps For Building Winning Founding Team
9 Steps For Building Winning Founding TeamAdam Moalla
 
Videogame localization & technology_ how to enhance the power of translation.pdf
Videogame localization & technology_ how to enhance the power of translation.pdfVideogame localization & technology_ how to enhance the power of translation.pdf
Videogame localization & technology_ how to enhance the power of translation.pdfinfogdgmi
 

Último (20)

Artificial Intelligence & SEO Trends for 2024
Artificial Intelligence & SEO Trends for 2024Artificial Intelligence & SEO Trends for 2024
Artificial Intelligence & SEO Trends for 2024
 
COMPUTER 10: Lesson 7 - File Storage and Online Collaboration
COMPUTER 10: Lesson 7 - File Storage and Online CollaborationCOMPUTER 10: Lesson 7 - File Storage and Online Collaboration
COMPUTER 10: Lesson 7 - File Storage and Online Collaboration
 
UiPath Solutions Management Preview - Northern CA Chapter - March 22.pdf
UiPath Solutions Management Preview - Northern CA Chapter - March 22.pdfUiPath Solutions Management Preview - Northern CA Chapter - March 22.pdf
UiPath Solutions Management Preview - Northern CA Chapter - March 22.pdf
 
Basic Building Blocks of Internet of Things.
Basic Building Blocks of Internet of Things.Basic Building Blocks of Internet of Things.
Basic Building Blocks of Internet of Things.
 
20230104 - machine vision
20230104 - machine vision20230104 - machine vision
20230104 - machine vision
 
OpenShift Commons Paris - Choose Your Own Observability Adventure
OpenShift Commons Paris - Choose Your Own Observability AdventureOpenShift Commons Paris - Choose Your Own Observability Adventure
OpenShift Commons Paris - Choose Your Own Observability Adventure
 
20230202 - Introduction to tis-py
20230202 - Introduction to tis-py20230202 - Introduction to tis-py
20230202 - Introduction to tis-py
 
NIST Cybersecurity Framework (CSF) 2.0 Workshop
NIST Cybersecurity Framework (CSF) 2.0 WorkshopNIST Cybersecurity Framework (CSF) 2.0 Workshop
NIST Cybersecurity Framework (CSF) 2.0 Workshop
 
COMPUTER 10 Lesson 8 - Building a Website
COMPUTER 10 Lesson 8 - Building a WebsiteCOMPUTER 10 Lesson 8 - Building a Website
COMPUTER 10 Lesson 8 - Building a Website
 
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCostKubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
 
Building AI-Driven Apps Using Semantic Kernel.pptx
Building AI-Driven Apps Using Semantic Kernel.pptxBuilding AI-Driven Apps Using Semantic Kernel.pptx
Building AI-Driven Apps Using Semantic Kernel.pptx
 
Crea il tuo assistente AI con lo Stregatto (open source python framework)
Crea il tuo assistente AI con lo Stregatto (open source python framework)Crea il tuo assistente AI con lo Stregatto (open source python framework)
Crea il tuo assistente AI con lo Stregatto (open source python framework)
 
UiPath Studio Web workshop series - Day 7
UiPath Studio Web workshop series - Day 7UiPath Studio Web workshop series - Day 7
UiPath Studio Web workshop series - Day 7
 
Building Your Own AI Instance (TBLC AI )
Building Your Own AI Instance (TBLC AI )Building Your Own AI Instance (TBLC AI )
Building Your Own AI Instance (TBLC AI )
 
activity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdf
activity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdf
activity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdf
 
Machine Learning Model Validation (Aijun Zhang 2024).pdf
Machine Learning Model Validation (Aijun Zhang 2024).pdfMachine Learning Model Validation (Aijun Zhang 2024).pdf
Machine Learning Model Validation (Aijun Zhang 2024).pdf
 
Using IESVE for Loads, Sizing and Heat Pump Modeling to Achieve Decarbonization
Using IESVE for Loads, Sizing and Heat Pump Modeling to Achieve DecarbonizationUsing IESVE for Loads, Sizing and Heat Pump Modeling to Achieve Decarbonization
Using IESVE for Loads, Sizing and Heat Pump Modeling to Achieve Decarbonization
 
UiPath Community: AI for UiPath Automation Developers
UiPath Community: AI for UiPath Automation DevelopersUiPath Community: AI for UiPath Automation Developers
UiPath Community: AI for UiPath Automation Developers
 
9 Steps For Building Winning Founding Team
9 Steps For Building Winning Founding Team9 Steps For Building Winning Founding Team
9 Steps For Building Winning Founding Team
 
Videogame localization & technology_ how to enhance the power of translation.pdf
Videogame localization & technology_ how to enhance the power of translation.pdfVideogame localization & technology_ how to enhance the power of translation.pdf
Videogame localization & technology_ how to enhance the power of translation.pdf
 

Devops, the future is here, it's just not evenly distributed yet.

  • 1. Devops, the future is here Kris Buytaert Lisa 2011, Boston
  • 2. Kris Buytaert ● I used to be a Dev, ● Then Became an Op ● Chief Trolling Officer and Open Source Consultant @inuits.eu ● Everything is an effing DNS Problem ● Building Clouds since 2004 ● Co-Author Virtualization with Xen ● Guest Editor at Virtualization.com ● But mostly, trying to be good at my job
  • 3. Alternative Titles ● Grumpy old Sysadmin ● Devops, Devops, Devops th ● Surviving the 10 floor test ● Agile Administration ● Devministration, your new Job Title
  • 4. Devop, definition ● 30 something ● Senior Infrastructure guy ● Development background ● Open Source Expcerience ● Mostly European (.be / .uk) ● Likes Belgian Beer ● Likes Sushi
  • 5. What's this Devops thing really about ?
  • 6. World , 200X-2009 Patrick Debois, Gildas Le Nadan, Andrew Clay Shafer, Kris Buytaert, Jezz Humble, Lindsay Holmwood, John Willis, Chris Read, Julian Simpson, and lots of others .. Gent , October 2009 Mountain View , June 2010 Hamburg , October 2010 Boston, March 2011 Mountain View, June 2011 Bangalore, Melbourne, Goteborg , October 2011
  • 7. Devops is a growing movement ● We don't have all the answers yet ● We are reaching out to different communities ● We will point out problems we see.. ● Only the name is new While we are still working out the solutions
  • 8. What's the problem ? The community of developers whose work you see on the Web, who probably don’t know what ADO or UML or JPA even stand for, deploy better systems at less cost in less time at lower risk than we see in the Enterprise. This is true even when you factor in the greater flexibility and velocity of startups. Tim Bray , on his blog January 2010
  • 9. Adopt the new philosophy. We are in a new economic age. Western management must awaken to the challenge, must learn their responsibilities, and take on leadership for change. ● Cease dependence on inspection to achieve quality. Eliminate the need for massive inspection by building quality into the product in the first place. ● Improve constantly and forever the system of production and service, to improve quality and productivity, and thus constantly decrease costs. ● Institute training on the job. ● Institute leadership The aim of supervision should be to help people and machines and gadgets do a better job. ● Drive out fear, so that everyone may work effectively for the company. ● Break down barriers between departments. People in research, design, sales, and production must work as a team, in order to foresee problems of production and usage that may be encountered with the product or service. ● Eliminate slogans, exhortations, and targets for the work force asking for zero defects and new levels of productivity. Such exhortations only create adversarial relationships, as the bulk of the causes of low quality and low productivity belong to the system and thus lie beyond the power of the work force. • Eliminate management by objective. Eliminate management by numbers and numerical goals. Instead substitute with leadership. • Remove barriers that rob the hourly worker of his right to pride of workmanship. The responsibility of supervisors must be changed from sheer numbers to quality. • Remove barriers that rob people in management and in engineering of their right to pride of workmanship. ● Institute a vigorous program of education and self-improvement. ● Put everybody in the company to work to accomplish the transformation. The transformation is everybody's job.
  • 10. William Edwards Deming 1986, Out of the Crisis. http://en.wikipedia.org/wiki/W._Edwards_Deming
  • 11. CAMS ● Culture ● Automation ● Measurement ● Sharing Damon Edwards and John Willis
  • 12. How did we get here ?
  • 13. The Old Days ● “Put this Code Live, here's a tarball” NOW! ● What dependencies ? ● No machines available ? ● What database ? ● Security ? ● High Availability ? ● Scalability ? ● My computer can't install this ?
  • 15. People hate Sysadmins Because • They slow stuff down • The say no • They say no again • They refuse to break stuff • They care about uptime • They don't care about fancy new features
  • 17. 10 days into operation ● What High Load ? What Memory usage ? ● Are these Logs ? Or this is actualy customer data ? ● How many users are there , should they launch 100 queries each ?? Oh we're having 10K users ● Why is debugging enabled ? ● Who wrote this ?
  • 18. 11 days into operations
  • 19. We can solve this ! ● We are not here to block ● Some people think the Ops work starts on deployment • Ops = both system, app as platform ! ● It starts much earlier ● Get Devs and Ops to talk asap
  • 20. Talk about Non functional Reqs NOW! ● Security ● Backups ● High Availability ● Upgradability ● Deployment ● Monitoring ● Scale
  • 21. Breaking the Silos Devs Ops Getting Along
  • 22. Nirvana An “ecosystem” that supports continuous delivery, from infrastructure, data and configuration management to business. Through automation of the build, deployment, and testing process, and improved collaboration between developers, testers, and operations, delivery teams can get changes released in a matter of hours — sometimes even minutes–no matter what the size of a project or the complexity of its code base. Continuous Delivery , Jez Humble
  • 23. How many times a day ? ● 10 @ Flickr ● Deployments used to be pain ● Nobody dared to deploy a site ● Practice makes perfect ● Knowing you can vs constantly doing it
  • 24. " Our job as engineers (and ops, dev-ops, QA, support, everyone in the company actually) is to enable the business goals. We strongly feel that in order to do that you must have the ability to deploy code quickly and safely. Even if the business goals are to deploy strongly QA’d code once a month at 3am (it’s not for us, we push all the time), having a reliable and easy deployment should be non-negotiable." Etsy Blog upon releasing Deployinator http://codeascraft.etsy.com/2010/05/20/quantum-of-deployment/
  • 25. How do we get there ?
  • 26. Use Version Control No Excuses Also for scripts/config/cookbooks,manifests,etc
  • 28. CI Tools ● Hudson ● Jenkins • A zillion plugins ● Make your builds reproducible ! ● Test your (Puppet/Chef/CFengine)
  • 31. Todays Enviroments For Devs For Ops ● Scrum ● Kanban ● Version Control ● Version Control ● Automated Build ● Automated Build ● Bugtracking ● Bugtracking ● Continous integration ● Continous integration ● Integrated testing ● Integrated testing ● Automated ● Automated deployment deployment
  • 32. Devministration ? ● For Both Devs and Ops ● Yes we write code also • Httpd.conf, squid.conf, my.cnf • Just crappy languages :) • Shell, perl, ruby, python, puppet ● Everyone is a developer these days • Automate your infrastructure ! ● So those rules apply for Ops Too !
  • 34. Deploying ● Automated Deployments ● “If my computer can't install it , the installer is borken” Luke at Fosdem (200X) ● Reproducable ● Think: • Kickstart, FAI, Preseeding, SystemImager Suite
  • 35. Deploying an app ● Code vs Config ● Think: • Capistrano, Controltier, Fabric ● Pulling stuff from version control • Is your repo accessible from production ? ● Lots of ops people like stuf packaged • .rpm, .deb, not .tgz , not .war
  • 36. Why ops like to package ● Packages give you features • Consistency, security, dependencies ● Uniquely identify where files come from • Package or cfg-mgmt ● Source repo not always available • Firewall / Cloud etc .. ● Weird deployment locations , no easy access ● Little overhead when you automate ● CONFIG does not belong in a package
  • 37. Jordan Sissel is a Hero ! Use FPM
  • 38. Looking for ? “As a system administrator, I can tell when software vendors hate me. It shows in their products.” “DON'T make the administrative interface a GUI. System administrators need a command-line tool for constructing repeatable processes. Procedures are best documented by providing commands that we can copy and paste from the procedure document to the command line. We cannot achieve the same repeatability when the instructions are: "Checkmark the 3rd and 5th options, but not the 2nd option, then click OK." Sysadmins do not want a GUI that requires 25 clicks for each new user.” Thomas A. Limoncelli in ACM Queue December 2010 http://queue.acm.org/detail.cfm?id=1921361
  • 39. Configuration Mgmt ● Configure 1000 nodes, ● Modify 2000 files, ● Together ● Think : • Cfengine,Puppet, Chef ● Put configs under version control ● Please don't roll your own ...
  • 41. Orchestration ● Manage 1000 nodes, ● Trigger • Upgrades • Config Runs •Service Changes ● Think : • Mcollective • Noah • Rundeck
  • 45. But Monitoring Stinks ! ● #monitoringsucks trending ● https://github.com/monitoringsucks/ ● 2007 Study :Nagios + Friends ● 2011 Conclusion : Nagios/Icinga are the only automatable alternatives ● Monitoring and trending at Scale , new kids Graphite, flapjack, etc ● What about Logging ? : Logstash, Graylog2
  • 47. It's not about the tools It's about change It's about the people
  • 48. The full monty ● Behaviour and functional testing to test upgrades and new developments ● Automated Testing based on Continuous Integration ● Automated Test Deployments ● Automated Production Deployments ● Feedback Loops ● Measurement ! ● Controlled Continuous Deployment
  • 49. Surviving the test ! ● After 7+ years of preaching I`m not alone anymore ● Devops, a new Movement ! ● Join the movement ! • Devopsdays.org • Agile System Adminstration GoogleGroups
  • 50. Devop, definition ● There is no definition ● It certainly isn't a person ● No strict rules ● No strict tools ● It's not even new ● If you aren't doing it already ... ... you are doing it wrong
  • 51. And now, it's distributed
  • 52. Contact Kris Buytaert Kris.Buytaert@inuits.be Further Reading @krisbuytaert http://www.krisbuytaert.be/blog/ http://www.inuits.be/ Inuits 't Hemeltje Duboistraat 50 2060 Antwerpen Belgium 891.514.231 +32 475 961221