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Building Serverless Python Web Services with Zappa

You're reading from   Building Serverless Python Web Services with Zappa Build and deploy serverless applications on AWS using Zappa

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Product type Paperback
Published in Jul 2018
Publisher Packt
ISBN-13 9781788837613
Length 324 pages
Edition 1st Edition
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Author (1):
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Abdulwahid Abdulhaque Barguzar Abdulwahid Abdulhaque Barguzar
Author Profile Icon Abdulwahid Abdulhaque Barguzar
Abdulwahid Abdulhaque Barguzar
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Table of Contents (15) Chapters Close

Preface 1. Amazon Web Services for Serverless 2. Getting Started with Zappa FREE CHAPTER 3. Building a Flask Application with Zappa 4. Building a Flask-Based REST API with Zappa 5. Building a Django Application with Zappa 6. Building a Django REST API with Zappa 7. Building a Falcon Application with Zappa 8. Custom Domain with SSL 9. Asynchronous Task Execution on AWS Lambda 10. Advanced Zappa Settings 11. Securing Serverless Applications with Zappa 12. Zappa with Docker 13. Assessments 14. Other Books You May Enjoy

Securing your Zappa application using AWS VPC


AWS Virtual Private Cloud (VPC) is an isolated virtual network service dedicated to AWS resources. It's similar to a traditional network mechanism in your own data center. AWS VPC enables you to secure your AWS resources from unauthorized access. AWS provides a default VPC for each region. The default VPC helps you configure all of your AWS resources.

AWS VPC is dedicated to your AWS account and enables an isolated layer. You can configure your AWS resources with the AWS VPC. Once you enable the VPC for your AWS resources, then you can specify the following components as per your requirements, such as IP address range, subnets, security groups, route tables, and others. These components are used to set up the networking policy and strategies.

Manual configuration of VPC

AWS Lambda has the privilege of configuring the VPC. The following is a screenshot of the AWS Lambda configuration:

As shown in the preceding screenshot, we have selected a default...

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