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Explained deploy key for services not in example

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Victoria Bialas 2017-03-07 19:18:26 -08:00 committed by GitHub
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engine/getstarted-voting-app/index.md
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@ -102,7 +102,7 @@ The `depends_on` key allows you to specify that a service is only
deployed after another service. In our example, `vote` only deploys
after `redis`.
The `deploy` key specifies aspects of a swarm deployment. For example, in this configuration we create _replicas_ of the `vote` and `result` services (2 containers of each will be deployed to the swarm), and we constrain some services (`db` and `visualizer`) to run only on a `manager` node.
The `deploy` key specifies aspects of a swarm deployment. For example, in this configuration we create _replicas_ of the `vote` service (2 containers for `vote` will be deployed to the swarm). The `result` service, not shown in the file snip-it above, will also have 2 replicas. Additionally, we will use the `deploy` key to constrain some other services (`db` and `visualizer`) to run only on a `manager` node.
### docker-stack.yml deployment configuration file