Scale out data persistence for all your stateful container needs - Docker Meetup Portland 2015

SCALE-OUT DATA PERSISTENCE FOR ALL YOUR STATEFUL CONTAINER NEEDS

Jonas Rosland - Kendrick Coleman@jonasrosland - @kendrickcoleman

@emccode - emccode.github.io

WHY IS THIS INTERESTING?

YOUR INFRASTRUCTURE

ADD A CONTAINER

ADD A VOLUME

EVERYTHING IS WELL

MOVE CONTAINER?

RESTART ON ANOTHER HOST?

THE VOLUME ISSTUCK ON ONE HOST!

LET’S SEE HOWWE CAN FIX THAT

REX-Ray

https://github.com/docker/docker/blob/master/docs/extend/plugins.md

https://github.com/emccode/rexrayclihttps://clusterhq.com/

REX-RAY• Go binary

• No extra requirements

• Automatically recognizes underlying storage

• RackSpace, EC2, XtremIO, ScaleIO, OS volumes

• Ties into the new volume drive plugin seamlessly

MOVE CONTAINERS!

MOVE CONTAINERS!

MOVE CONTAINERS!

RESTART ON ANOTHER HOST!

DEMOTIME!

MORE INFO

• http://blog.emccode.com/2015/04/30/dogged-ly-pursuing-persistent-data-for-containers-with-rex-ray

• https://github.com/emccode/rexraycli

• https://clusterhq.com/flocker/getting-started/

THANK YOU!@jonasrosland

@kendrickcoleman@emccode