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<!DOCTYPE html>
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<title>Deployment - Full Stack Python</title>
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<h1>Deployment</h1>
<p>Deployment involves packaging up your web application and putting it in a
production environment that can run the app.</p>
<h2>Why is deployment necessary?</h2>
<p>Your web application must live somewhere other than your own desktop or
laptop. A production environment is the canonical version of your current
application and its associated data.</p>
<h2>Deployment topics map</h2>
<p>Python web application deployments are comprised of many pieces that need to
be individually configured. Here is a map that visually depicts how each
deployment topic relates to each other. Click the image to pull up a PDF
version.</p>
<p><a href="/full-stack-python-map.pdf" target="_blank" style="border: none;"><img src="theme/img/full-stack-python-map.png" width="100%" alt="Full Stack Python site map." class="technical-diagram" /></a></p>
<h2>Deployment hosting options</h2>
<p>There are four options for deploying and hosting a web application:</p>
<ol>
<li>
<p><a href="/servers.html">"Bare metal" servers</a></p>
</li>
<li>
<p><a href="/servers.html">Virtualized servers</a></p>
</li>
<li>
<p><a href="/servers.html">Infrastructure-as-a-service</a></p>
</li>
<li>
<p><a href="/platform-as-a-service.html">Platform-as-a-service</a></p>
</li>
</ol>
<p>The first three options are similar. The deployer needs to provision one or
more servers with a Linux distribution. System packages, a web server,
WSGI server, database and the Python environment are then installed. Finally
the application can be pulled from source and installed in the environment.</p>
<p>Note that there are other ways of installing a Python web application through
system-specific package management systems. We won't cover those in this
guide as they are considered advanced deployment techniques.</p>
<h2>Deployment resources</h2>
<ul>
<li>
<p><a href="http://omniti.com/seeds/thoughts-on-web-application-deployment">Thoughts on web application deployment</a>
walks through stages of deployment with source control, planning,
continuous deployment and monitoring the results.</p>
</li>
<li>
<p><a href="http://blogs.atlassian.com/2014/04/practical-continuous-deployment/">Practical continuous deployment</a>
defines delivery versus deployment and walks through a continuous deployment
workflow.</p>
</li>
<li>
<p>If you're using Flask this
<a href="https://realpython.com/blog/python/kickstarting-flask-on-ubuntu-setup-and-deployment/">detailed post on deploying it to Ubuntu</a>
is a great way to familiarize yourself with the deployment process.</p>
</li>
</ul>
<h2>Deployment learning checklist</h2>
<p><i class="fa fa-check-square-o"></i>
If you're tight on time look at the
<a href="/platform-as-a-service.html">platform-as-a-service (PaaS)</a> options. You can
deploy a low traffic project web app for free or low cost. You won't have to
worry about setting up the operating system and web server compared to going
the traditional server route. In theory you should be able to get your
application live on the web sooner with PaaS hosting.</p>
<p><i class="fa fa-check-square-o"></i>
<a href="/servers.html">Traditional server options</a> are your best bet for learning
how the entire Python web stack works. You'll often save money with a virtual
private server instead of a platform-as-a-service as you scale up.</p>
<p><i class="fa fa-check-square-o"></i>
Read about servers, <a href="/operating-systems.html">operating systems</a>,
<a href="/web-servers.html">web servers</a> and <a href="/wsgi-servers.html">WSGI servers</a> to get
a broad picture of what components need to be set up to run a Python web
application.</p>
<h3>How would you like to deploy your web app?</h3>
<div class="row">
<div class="col-md-4">
<div class="well select-next">
<a href="/servers.html" class="btn btn-success btn-full"><i class="fa fa-sort-amount-asc fa-inverse fa-2x"></i></a>
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Show me options for bare metal, virtualized servers, and infrastructure-as-a-service.
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<a href="/platform-as-a-service.html" class="btn btn-success btn-full"><i class="fa fa-puzzle-piece fa-inverse fa-2x"></i></a>
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<p class="under-btn">
How do I use a platform-as-a-service to deploy my Python web app?
</p>
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<a href="/operating-systems.html" class="btn btn-success btn-full"><i class="fa fa-linux fa-2x"></i></a>
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I have a server I can use. How do I set up the operating system?
</p>
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<a href="/introduction.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Introduction</a>
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<a href="/development-environments.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Development Environments</a>
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<a href="/best-python-resources.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Best Python Resources</a>
<a href="/generators.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Generators</a>
<a href="/web-frameworks.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Web Frameworks</a>
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<a href="/morepath.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Morepath</a>
<a href="/other-web-frameworks.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Other Web Frameworks</a>
<a href="/web-design.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Web Design</a>
<a href="/cascading-style-sheets.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Cascading Style Sheets</a>
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<a href="/web-application-security.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Web Application Security</a>
<a href="/databases.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Databases</a>
<a href="/no-sql-datastore.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>NoSQL Data Stores</a>
<a href="/application-programming-interfaces.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Application Programming Interfaces</a>
<a href="/api-integration.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>API Integration</a>
<a href="/api-creation.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>API Creation</a>
<a href="/deployment.html" class="list-group-item smaller-item active" style='font-family: "Helvetica Neue",sans-serif;'>Deployment</a>
<a href="/servers.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Servers</a>
<a href="/platform-as-a-service.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Platform-as-a-service</a>
<a href="/operating-systems.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Operating Systems</a>
<a href="/web-servers.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Web Servers</a>
<a href="/wsgi-servers.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>WSGI Servers</a>
<a href="/source-control.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Source Control</a>
<a href="/application-dependencies.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>Application Dependencies</a>
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<a href="/what-full-stack-means.html" class="list-group-item smaller-item " style='font-family: "Helvetica Neue",sans-serif;'>What "Full Stack" Means</a>
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<div class="panel-heading"><h3 class="panel-head">Deployment</h3></div>
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Need more detailed tutorials and walkthroughs than you see here?
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<hr/>
<a href="/">Full Stack Python</a> is an open book that explains
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on those topics.
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<a href="http://twitter.com/mattmakai">Matt Makai</a> built
this site with appreciated assistance from
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Major updates are tweeted via the
<a href="https://twitter.com/fullstackpython">@fullstackpython</a>
account.
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2015
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