Introduction to OpenNebula’s integration with Docker-Machine, or how to run dockers in your Cloud without breaking a sweat. Open discussion about what the future awaits for Docker in OpenNebula.

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Docker-Machine and OpenNebula
Jaime Melis

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Docker is a must, but how? 2
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#1 - Docker Hypervisor
Docker as a Hypervisor
OpenNebula VM ⇔ Docker…
But, what happens with the Docker Catalog?
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#2 - Distribute OpenNebula in Docker
Distribute OpenNebula in Docker
Solves many packaging problems...
But it creates a lot of new ones!
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#3 - Docker-Machine + OpenNebula
Integrate with Docker-Machine
Use OpenNebula transparently to deploy your
Docker host.
Switch between your docker hosts.
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#3 - Docker-Machine + OpenNebula - Understand
Docker-Machine Purpose
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Docker Client
Public Cloud

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#3 - Docker-Machine + OpenNebula - Status
Docker-Machine's Boot2Docker
Lightweight Linux distribution based on Tiny
Core Linux made specifically to run Docker
containers.
http://boot2docker.io
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#3 - Docker-Machine + OpenNebula - Demo
Demo!
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#3 - Docker-Machine + OpenNebula - Is it ready?
Two 'unfortunate' events
While we were developing it...
Docker-Machine has changed its architecture...
Boot2Docker is migrating to Debian
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#3 - Docker-Machine + OpenNebula - You can try it out
Try it out!
https://github.com/OpenNebula/machine
http://downloads.opennebula.org/boot2docker.iso
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Interlude: Go Bindings
GOCA
http://github.com/OpenNebula/goca
Go! bindings for OpenNebula
Still a work in progress... we want your PRs!
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#4 - OneFlow + Docker
Docker Swarm and/or Kubernetes
Cluster of docker containers
Elasticity policy managed by OneFlow
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Summary
1. Docker as a hypervisor ⇒ NO
2. Distribute OpenNebula in Docker ⇒ NO
3. Integrate with Docker-Machine ⇒ WIP
4. OneFlow + Docker ⇒ Medium-term Roadmap
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What do you think?
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?
What integration did you have in mind?
How do you use docker and how do you envision
its integration with OpenNebula?
Is there any other you-should-absolutely-integrate-
with-this-project we are missing?