Docker on Windows
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Current status of Docker on Windows Stefan Scherer @stefscherer February 25 2016, Docker Meetup Bamberg 1 / 35
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Transcript of Docker on Windows
Current status of
Docker on Windows
Stefan Scherer @stefscherer
February 25 2016, Docker Meetup Bamberg
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Who am I?
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Who am I?Software Engineer at SEAL Systems
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Who am I?Software Engineer at SEAL Systems
Docker chocolatey package maintainer
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Who am I?Software Engineer at SEAL Systems
Docker chocolatey package maintainer
Docker Pirate
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Windows Containers
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What is it all about?
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What is it? A lightweight virtualization for applications
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What is it? A lightweight virtualization for applications
Smaller than VM's
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What is it? A lightweight virtualization for applications
Smaller than VM's
Just the files needed to run the application
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What is it?
Why use it?
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What is it?
Why use it?Build - Ship - Run
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What is it?
Why use it?Build - Ship - Run
Reproducible development environment
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What is it?
Why use it?Build - Ship - Run
Reproducible development environment
Same container in dev
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What is it?
Why use it?Build - Ship - Run
Reproducible development environment
Same container in dev, test
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What is it?
Why use it?Build - Ship - Run
Reproducible development environment
Same container in dev, test and prod
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What is it?
Why use it?Build - Ship - Run
Reproducible development environment
Same container in dev, test and prod
Containers are versioned
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What is it?
Why use it?
How does itwork?
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What is it?
Why use it?
How does itwork?
NamespacesFile System
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What is it?
Why use it?
How does itwork?
NamespacesFile System
Process IDs
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What is it?
Why use it?
How does itwork?
NamespacesFile System
Process IDs
Registry
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What is it?
Why use it?
How does itwork?
NamespacesFile System
Process IDs
Registry
Networking
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How does it look like?
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System architecture
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Container typesWindows Server Containers
use same Windows kernel
lightweight, faster
Hyper-V Containersrunning in Hyper-V
better isolation
docker run --isolation=hyperv
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Base container imagesWindows Server Core
nearly full Win32 compatible
about 9 GByte
Nano Serverfast to boot
software may need porting
about 700 MByte
FROM scratchBase images must be preinstalled on Container Host
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Demo time!
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What about other Docker tools?
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Swarm Works
Networking is tricky with TP4
Multi architecture swarm cluster demo at DockerCon
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Swarm
Compose
Works, but ...
Networking is tricky with TP4
No links
Tried net: noneCan't wait for TP5!
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Swarm
Compose
Machine
Works for Linux Docker Engines
No docker-machine create -d for TP4 at the moment
Discussion in docker/machine#2907
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Swarm
Compose
Machine
Registry
Works for Windows Containers, serving from Linux
docker pull from private Registry
docker push to private Registry
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Where to go next?
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Try it yourselfAzure
"Deploy to azure"
Local
Windows 10 + Hyper-VBlog post
Otherspacker build
vagrant up
VirtualBox, VMware
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Thank you!
Stefan Scherer
@stefscherer
github.com/StefanScherer
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