compose/docs/reference/scale.md

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<!--[metadata]>
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title = "scale"
description = "Sets the number of containers to run for a service."
keywords = ["fig, composition, compose, docker, orchestration, cli, scale"]
[menu.main]
parent = "smn_compose_cli"
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<![end-metadata]-->
# scale
```
Usage: scale [SERVICE=NUM...]
```
Sets the number of containers to run for a service.
Numbers are specified as arguments in the form `service=num`. For example:
$ docker-compose scale web=2 worker=3