Docker 1.12.0 Swarm Run on Specific Node

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So super excited about this new Docker engine!!!

docker node update --label-add ostype=pi pi1
docker node update --label-add ostype=pi pi2
docker node update --label-add ostype=pi pi3
docker service create --name selenfox --constraint ‘node.labels.ostype == pi’ mastermindg/rpi-selenium-firefox
docker service scale selenfox=3

Now I’ve got a bunch of running containers across my swarm.

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