containers revolutions
TRANSCRIPT
CONTAINERS REVOLUTIONS10-SEPT-2015
#DOCKERCOR
Alfredo Edye @alfredoedye
Engineering Mgr @ARRIS
Agenda
•Containers Revolutions•Docker jumpstart•Why Docker•Lessons Learnt
CONTAINERS REVOLUTION
#DOCKERCOR
Malcolm P. McLean (1914-2001)
http://hbswk.hbs.edu/item/5026.html
1930’shttp://depts.washington.edu/dock/magdenArchive.shtml
"Korean-war-merchant-marine-load (1950-1953)".
http://www.containerhomeplans.org/2015/03/a-complete-history-of-the-shipping-container/
https://en.wikipedia.org/wiki/Intermodal_freight_transport
http://www.researchgate.net/publication/268153158_Stanisaw_Rodowicz_Eng._the_Forgotten_Pioneer_of_Containerization_in_Poland
1919
It was strong, standardized, stackable, easy to load/unload and lockable (which made it theft resistant).
"Ideal X” https://en.wikipedia.org/wiki/T2_tanker
https://en.wikipedia.org/wiki/SS_Ideal_X
1957
NOT JUST ONE TRAILER, OR TWO OF THEM, OR FIVE, OR A DOZEN, BUT HUNDREDS, ON ONE SHIP.
Standarization
https://www.google.com/patents/US2853968
Resistance
Revolution
Malcolm P. McLean (1914-2001)
http://hbswk.hbs.edu/item/5026.html
“Low transport costs helped make it economically sensible for a factory in China to produce Barbie dolls with Japanese hair, Taiwanese plastics and American colorants, and ship them off to girls all over the world”
The cost to ship cargo has dropped more than 90%.
There are more than 17 million shipping containers in the world,
which make over 200 million trips per year.
Around 90% of every purchased item has been
shipped inside a container.
DOCKER START
#DOCKERCOR
What is Docker?“Open source engine that leverage LXC and UnionFS to package and application and its dependencies in a virtual container that can run on any Linux server”
• Not a new concept• LXC are available since
kernel 2.6.27• chroot ~ 1980
• ~Lightweight VM• Own Process Space• Own network• SHARE Kernel with Host
What is Docker?
How is this different from VMs?
Virtual Machines Containers
Docker Architecture
Docker’s Mission
Build, ship and run any application, anywhere
Build: package your application
Dockerfile
FROM ubuntu:latestMAINTAINER Alfredo Edye [email protected] apt-get updateRUN apt-get install -y nginxRUN echo 'Hi, I am your container!!!!' \> /usr/share/nginx/html/index.htmlCMD ["nginx", "-g", "daemon off;" ]EXPOSE 80
Image
Ship: move that container from a machine to another
https://hub.docker.com/
pushpull
Run: execute that container
Meet today’s sample app
#dockercor
Docker-compose.ymlDocker-tweets
Meet today’s workflow
github Dockerhub Tutum AWS
Workflow Demo
WHY DOCKER
#DOCKERCOR
PORTABILITY
STANDARIZED ENVIRONMENT
DEVOPSPIPELINES
SCALING
Docker <3
Microservices
LESSONS LEARN
#DOCKERCOR
Don’t build a platform
What we want to build…
Don’t build a platform
What we actually build…
Orchestration is hard
Standarize
Speeds up time from development to production
Freedom Inside
Size Matters
Move Forward
http://hbswk.hbs.edu/item/5026.html
• Don’t build a platform• Orchestration is hard• Standardize
Containers• Freedom Inside• Size Matters• Move Forward
