docs/engine/getstarted-voting-app/deploy-app.md

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---
description: Setup for voting app example
keywords: multi-container, services, swarm mode, cluster, voting app, docker-stack.yml, docker stack deploy
title: Deploy the application
---
In these steps, you'll use the `docker-stack.yml` file to deploy the application to the swarm you just created. You'll deploy from the `manager`.
## Copy `docker-stack.yml` to the manager
The `docker-stack.yml` file must be located on a manager for the swarm where you want to deploy the application stack.
1. Get `docker-stack.yml` either from the lab or by copying it from the example given here.
2. Copy `docker-stack.yml` from your host machine onto the manager.
$ docker-machine scp ~/sandbox/voting-app/docker-stack.yml manager:/home/docker/.
docker-stack.yml 100% 1558 1.5KB/s 00:00
3. Log onto the `manager` node.
$ docker-machine ssh manager
4. Check to make sure the `.yml` file is there.
docker@manager:~$ ls
docker-stack.yml log.log
You can use `vi` or other text editor to inspect it.
## Deploy the app
1. Deploy the application stack based on the `.yml` using the command `docker stack deploy` as follows.
docker@manager:~$ docker stack deploy --compose-file docker-stack.yml vote
Creating network vote_default
Creating network vote_backend
Creating network vote_frontend
Creating service vote_result
Creating service vote_worker
Creating service vote_visualizer
Creating service vote_redis
Creating service vote_db
Creating service vote_vote
2. Verify that the stack deployed as expected with `docker stack services <appName>`.
docker@manager:~$ docker stack services vote
ID NAME MODE REPLICAS IMAGE
0y3q6lgc0drn vote_result replicated 2/2 dockersamples/examplevotingapp_result:before
fvsaqvuec4yw vote_redis replicated 2/2 redis:alpine
igev2xk5s3zo vote_worker replicated 1/1 dockersamples/examplevotingapp_worker:latest
vpfjr9b0qc01 vote_visualizer replicated 1/1 dockersamples/visualizer:stable
wctxjnwl22k4 vote_vote replicated 2/2 dockersamples/examplevotingapp_vote:before
zp0zyvgaguox vote_db replicated 1/1 postgres:9.4
## What's next?
In the next steps, we'll view components of the running app on web pages. We
will vote for cats and dogs, view the results, and monitor the manager and
worker nodes, containers and services on a visualizer.
TO BE CONTINUED - WORK IN PROGRESS