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The Future of Distributed Applications
A 10-min overview of Docker, by Julien Barbier, Jérôme Petazzoni & Victor Coisne, a...
~2000 2014
Long lived Development is iterative and constant
Monolithic and built on a single stack Built from loosely coup...
Static website
Web frontend
User DB
Queue Analytics DB
Background workers
API endpoint
nginx 1.5 + modsecurity + openssl +...
Multiplicityof
Goods
Multipilicityof
methodsfor
transporting/storing
DoIworryabout
howgoodsinteract
(e.g.coffeebeans
nextt...
Multiplicityof
Goods
Multiplicityof
methodsfor
transporting/storing
DoIworryabout
howgoodsinteract
(e.g.coffeebeans
nextto...
This spawned an Intermodal Shipping Container Ecosystem
• 90% of all cargo now shipped in a standard container
• Order of ...
Static website Web frontendUser DB Queue Analytics DB
Development VM
QA server Public Cloud
Contributor’s laptop
Docker: i...
Docker Containers + Ecosystem: Impact
• Massive reduction of application development lifecycle
• Week / month -> Days / ho...
Who is using Docker?
E-Commerce Media
IT SaaS IaaS
Life Sciences
PaaS
…and thousands of others!
Vertical Search
Case Study: New Relic
At-A-Glance
• Application performance
monitoring service
• ~90,000 customers
• Tracks 1+ trillion ev...
Why are we here?
• Docker Tour de France 2014
• Paris, Lyon, Lille, Bordeaux, Nice, Monaco
• There are more Docker Meetup ...
Thank you!
Learn about docker
• Contact us:
• Julien Barbier: julien@docker.com | Twitter: @julienbarbier42
• Jerome Petazzoni: jerom...
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Docker, the Future of Distributed Applications | Docker Tour de France 2014

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Docker VIP breakfast at Zenika, 12/16/2014

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Docker, the Future of Distributed Applications | Docker Tour de France 2014

  1. 1. The Future of Distributed Applications A 10-min overview of Docker, by Julien Barbier, Jérôme Petazzoni & Victor Coisne, at Zenika, Paris, France
  2. 2. ~2000 2014 Long lived Development is iterative and constant Monolithic and built on a single stack Built from loosely coupled components Deployed to a single server Deployed to a multitude of servers Apps Have Fundamentally Changed
  3. 3. Static website Web frontend User DB Queue Analytics DB Background workers API endpoint nginx 1.5 + modsecurity + openssl + bootstrap 2 postgresql + pgv8 + v8 hadoop + hive + thrift + OpenJDK Ruby + Rails + sass + Unicorn Redis + redis-sentinel Python 3.0 + celery + pyredis + libcurl + ffmpeg + libopencv + nodejs + phantomjs Python 2.7 + Flask + pyredis + celery + psycopg + postgresql-client Development VM QA server Public Cloud Disaster recovery Contributor’s laptop Production Servers The Problem in 2014: Distributed Applications Multiplicityof Stacks Multiplicityof hardware environments Production Cluster Customer Data Center Doservicesand appsinteract appropriately? CanImigrate smoothlyand quickly?
  4. 4. Multiplicityof Goods Multipilicityof methodsfor transporting/storing DoIworryabout howgoodsinteract (e.g.coffeebeans nexttospices) CanItransport quicklyandsmoothly (e.g.fromboatto traintotruck) Cargo Transport Pre-1960
  5. 5. Multiplicityof Goods Multiplicityof methodsfor transporting/storing DoIworryabout howgoodsinteract (e.g.coffeebeans nexttospices) CanItransport quicklyand smoothly (e.g.fromboatto traintotruck) Solution: Intermodal Shipping Container …in between, can be loaded and unloaded, stacked, transported efficiently over long distances, and transferred from one mode of transport to another A standard container that is loaded with virtually any goods, and stays sealed until it reaches final delivery.
  6. 6. This spawned an Intermodal Shipping Container Ecosystem • 90% of all cargo now shipped in a standard container • Order of magnitude reduction in cost and time to load and unload ships • Massive reduction in losses due to theft or damage • Huge reduction in freight cost as percent of final goods (from >25% to <3%)  massive globalization • 5000 ships deliver 200M containers per year
  7. 7. Static website Web frontendUser DB Queue Analytics DB Development VM QA server Public Cloud Contributor’s laptop Docker: intermodal container + ecosystem for distributed applications Multiplicityof Stacks Multiplicityof hardware environments Production ClusterCustomer Data Center Doservicesand appsinteract appropriately? CanImigrate smoothlyand quickly …that can be manipulated using standard operations and run consistently on virtually any hardware platform An engine that enables any payload to be encapsulated as a lightweight, portable, self-sufficient container…
  8. 8. Docker Containers + Ecosystem: Impact • Massive reduction of application development lifecycle • Week / month -> Days / hours • Drastic cost reduction (applications and servers) • Application development is faster • From dev to deploy: much faster • Docker containers use 2 to 30 times less resources than traditional VMs* • More freedom • Docker containers can be moved from one cloud to another with consistancy -> no more lock-in • More transparency • Docker is open-source
  9. 9. Who is using Docker? E-Commerce Media IT SaaS IaaS Life Sciences PaaS …and thousands of others! Vertical Search
  10. 10. Case Study: New Relic At-A-Glance • Application performance monitoring service • ~90,000 customers • Tracks 1+ trillion events / month • Just filed for their IPO Challenges • 50% more servers in 3 months • Doubling developer count every year • Increasing heterogeneity: 4 versions of Ruby 3 different JVMs 5 data stores… Before Docker • 7 monolithic apps • Devs doing own deploys • One-off custom deploy tools • Everyone had access to BD secrets • From dev-to-deploy: weeks After Docker • 30+ microservices • Separation of build from deploy • Single standardized deploy tool • Improved security • From dev-to-deploy: hours
  11. 11. Why are we here? • Docker Tour de France 2014 • Paris, Lyon, Lille, Bordeaux, Nice, Monaco • There are more Docker Meetup groups in Europe than anywhere else • Meet the Docker community • Meet French schools, incubators & accelerators • Meet French companies • Understand their needs • Understand the specificity of the French market and the European market • Today there are ~50 companies in the room
  12. 12. Thank you!
  13. 13. Learn about docker • Contact us: • Julien Barbier: julien@docker.com | Twitter: @julienbarbier42 • Jerome Petazzoni: jerome@docker.com | Twitter: @jpetazzo • Victor Coisne: victor@docler.com | Twitter: @vcoisne • Docker project: www.docker.com/ • Docker Partner Program: https://www.docker.com/partners/program/ • Use Cases: https://docker.com/resources/usecases/ • Sign up for a DockerHub account: https://hub.docker.com/ • Follow Docker on Twitter: twitter.com/docker • Take the Docker interactive tutorial: https://docker.com/tryit/ • Go to the Docker repository on GitHub: github.com/docker/docker/ • Go to a Meetup: https://www.docker.com/community/meetups/

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