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Containerization with LXC

You're reading from   Containerization with LXC Build, manage, and configure Linux containers

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Product type Paperback
Published in Feb 2017
Publisher Packt
ISBN-13 9781785888946
Length 352 pages
Edition 1st Edition
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Author (1):
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Konstantin Ivanov Konstantin Ivanov
Author Profile Icon Konstantin Ivanov
Konstantin Ivanov
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Table of Contents (17) Chapters Close

Containerization with LXC
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Dedication
Preface
1. Introduction to Linux Containers FREE CHAPTER 2. Installing and Running LXC on Linux Systems 3. Command-Line Operations Using Native and Libvirt Tools 4. LXC Code Integration with Python 5. Networking in LXC with the Linux Bridge and Open vSwitch 6. Clustering and Horizontal Scaling with LXC 7. Monitoring and Backups in a Containerized World 8. Using LXC with OpenStack LXC Alternatives to Docker and OpenVZ

Putting it all together – building a simple RESTful API to LXC with Python


With all the knowledge we have in hand by experimenting with the LXC bindings for Python earlier, we can write a simple RESTful API that will build, manage, and destroy LXC containers.

Note

To keep the code as simple as possible, we are going to skip all error and exception handling and any input validation from the program.

One of the simplest Python web frameworks for building APIs is Bottle. Let's install it first:

root@ubuntu:~# source lxc_python/bin/activate
(lxc_python) root@ubuntu:~# pip install bottle
Collecting bottle
  Downloading bottle-0.12.9.tar.gz (69kB)
    100% |████████████████████████████████| 71kB 7.1MB/s
Building wheels for collected packages: bottle
  Running setup.py bdist_wheel for bottle ... done
  Stored in directory: 
/root/.cache/pip/wheels/6e/87/89/f7ddd6721f4a208d44f2dac02f281b2403a314dd735d2b0e61
Successfully built bottle
Installing collected packages: bottle
Successfully installed...
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