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OPENSHIFT COOKBOOK

You're reading from   OPENSHIFT COOKBOOK Over 100 hands-on recipes that will help you create, deploy, manage, and scale OpenShift applications

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Product type Paperback
Published in Oct 2014
Publisher Packt
ISBN-13 9781783981205
Length 430 pages
Edition 1st Edition
Languages
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Author (1):
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Shekhar Gulati Shekhar Gulati
Author Profile Icon Shekhar Gulati
Shekhar Gulati
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Toc

Table of Contents (14) Chapters Close

Preface 1. Getting Started with OpenShift FREE CHAPTER 2. Managing Domains 3. Creating and Managing Applications 4. Using MySQL with OpenShift Applications 5. Using PostgreSQL with OpenShift Applications 6. Using MongoDB and Third-party Database Cartridges with OpenShift Applications 7. OpenShift for Java Developers 8. OpenShift for Python Developers 9. OpenShift for Node.js Developers 10. Continuous Integration for OpenShift Applications 11. Logging and Scaling Your OpenShift Applications A. Running OpenShift on a Virtual Machine
Index

Enabling hot deployment for Python applications

Every time you make a change to your application source code and push the changes to the OpenShift application gear Git repository, OpenShift first stops your gear (which stops all the cartridges installed on the gear), copies the source code from your application Git repository to app-root/runtime/repo, performs a build, prepares the artifact, and finally starts your gear (which starts all the cartridges). This process takes time and does not suit rapid development and deployment. To enable rapid development and faster deployments, OpenShift supports hot deployment. Hot deployment means that you can deploy your changes without the need to restart all the application cartridges.

In this recipe, you will learn how you can enable hot deployment for Python applications.

Note

This recipe will work with all the three supported Python versions.

How to do it…

Perform the following steps to enable hot deployment for your application:

  1. Create a new...
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