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title:Deploy an Application on Deis
description:First steps for developers using Deis to deploy and scale applications.
keywords:tutorial, guide, walkthrough, howto, deis, developer, dev

Deploy an Application

Deis allows you to deploy and scale your :ref:`Application` in seconds using Docker's industry-standard Linux container engine.

Create an Application

Change directory into a git repository for the app you'd like to deploy, then use the deis create command to create a new Deis application.

$ cd example-java-jetty    # change into your application's git root
$ deis create
Creating application... done, created peachy-waxworks
Git remote deis added

Deploy the Application

With the application created and associated with the SSH :ref:`Key` on your account, deploy it with git push deis master.

$ git push deis master
Counting objects: 17, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (10/10), done.
Writing objects: 100% (17/17), 2.35 KiB, done.
Total 17 (delta 2), reused 0 (delta 0)
       Java app detected
-----> Installing OpenJDK 1.6... done
-----> Installing Maven 3.0.3... done
-----> Installing settings.xml... done
-----> executing /cache/.maven/bin/mvn -B -Duser.home=/build/app -Dmaven.repo.local=/cache/.m2/repository -s /cache/.m2/settings.xml -DskipTests=true clean install
       [INFO] Scanning for projects...
       ...
       [INFO] -------------------------------------------
       [INFO] BUILD SUCCESS
       [INFO] -------------------------------------------
       [INFO] Total time: 11.771s
       [INFO] Finished at: Tue Dec 03 00:00:03 UTC 2013
       [INFO] Final Memory: 12M/142M
       [INFO] -------------------------------------------
-----> Discovering process types
       Procfile declares types -> web

-----> Compiled slug size: 63.5 MB
       Launching... done, v2

-----> peachy-waxworks deployed to Deis
       http://peachy-waxworks.example.com ...

$ curl -s http://peachy-waxworks.example.com
Powered by Deis!

Supported Applications

As a Heroku-inspired Platform-as-a-Service, Deis is designed to deploy and scale apps that adhere to twelve-factor methodology.

For example, if your application persists state to the local filesystem -- common with content management systems like Wordpress and Drupal -- it is not twelve-factor compatible and may not be suitable for Deis or other PaaSes.

Fortunately, most modern applications feature a stateless application tier that can scale horizontally behind a load balancer. These applications are a perfect fit for Deis. Deis currently suppports the following languages:

  • Java
  • Python
  • Ruby
  • Node.js
  • Clojure
  • Scala
  • Play Framework
  • PHP
  • Perl
  • Dart
  • Go

Support for many other languages and frameworks is possible through use of custom Heroku Buildpacks and Dockerfiles.