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Sync docker/docker refs with files mistakenly edited in docker.github.io repo

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Signed-off-by: Misty Stanley-Jones <misty@docker.com>
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Misty Stanley-Jones 2016-10-19 10:25:45 -07:00
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19
docs/reference/commandline/service_scale.md
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@ -4,6 +4,15 @@ description: "The service scale command description and usage"
keywords: ["service, scale"]
---
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# service scale
```markdown
@ -19,8 +28,10 @@ Options:
### Scale a service
If you scale a service, you set the *desired* number of replicas. Even though
the command returns directly, actual scaling of the service may take some time.
The scale command enables you to scale one or more services either up or down to
the desired number of replicas. The command will return immediately, but the
actual scaling of the service may take some time. To stop all replicas of a
service while keeping the service active in the swarm you can set the scale to 0.
For example, the following command scales the "frontend" service to 50 tasks.
@ -30,7 +41,7 @@ frontend scaled to 50
```
Directly afterwards, run `docker service ls`, to see the actual number of
replicas
replicas.
```bash
$ docker service ls --filter name=frontend
@ -40,7 +51,7 @@ ID NAME REPLICAS IMAGE COMMAND
```
You can also scale a service using the [`docker service update`](service_update.md)
command. The following commands are therefore equivalent:
command. The following commands are equivalent:
```bash
$ docker service scale frontend=50