Post on 14-Jul-2015
Namics.03.11.2014 Docker. Open Source.Container. Ship and Run.2
AN OPEN SOURCE
PROJECT TO PACK,
SHIP AND RUN ANY
APPLICATION AS A
Namics.
Solution: Intermodal shipping container.
03.11.2014 Docker. Open Source.Container. Ship and Run.8
Namics.
Docker is a Container System for Code.
03.11.2014 Docker. Open Source.Container. Ship and Run.9
Namics.
Numbers. Numbers. Numbers.
Initial release: March 13, 2013
74 Releases
Current release: V1.1.2
Now (28.07.2014)
13‘900 stars
2‘500 forks
9‘700 commits
540 contributors
14,000 “Dockerized” apps
2.75 million downloads
03.11.2014 12 Docker. Open Source.Container. Ship and Run.
Namics.
Containers.
Containers are lightweight
Typical laptop runs 10-100 containers easily
Typical server can run 100-1000 containers
Containers can run at native speeds
Yes, they can!
http://qiita.com/syoyo/items/bea48de8d7c6d8c73435
03.11.2014 Docker. Open Source.Container. Ship and Run.13
Namics.
Deploy reliably & consistently
If it works locally, it will work on the server
Run everywhere, With the exact same behaviour
Regardless of kernel version
Regardless of host distro
Physical or virtual, cloud or not
03.11.2014 14 Docker. Open Source.Container. Ship and Run.
Namics.
AUFS – advanced multi layered unification fs
03.11.2014 Docker. Open Source.Container. Ship and Run.20
Namics.
Docker Images.
03.11.2014 Docker. Open Source.Container. Ship and Run.21
Images are read-only.
Containers are built using images as the base.
Images without parent images are base images.
To make a new custom image, you have to commit a
container
Namics.
Docker Hub.
Community (stars, comments, download statistics)
Manage & browse docker repositories
Public and private options
Unlimited free public repositories
One free private repository
~$1/month per additional private repository
03.11.2014 Docker. Open Source.Container. Ship and Run.23
Namics.
Private Registry.
Pros
Independent of Docker.io registry
In-house registry (Storage/Backup)
Proprietary code / Confidential information
Cons
Chaos!
No GUI (not yet, Namics Lab?)
03.11.2014 Docker. Open Source.Container. Ship and Run.24
Namics.
Docker. More Information.
www.docker.io
Documentation
Getting started (tutorial, installation, guide, etc)
Introductory whitepaper
Github: dotcloud/docker
IRC: freenode #docker
Google Group: docker-user
Twitter: @docker
Meetups: www.docker.io/meetups
03.11.2014 Docker. Open Source.Container. Ship and Run.25