Hybrid Cloud for Developers

By : Hirway

Buy this Book

Hybrid Cloud for Developers

By: Hirway

Buy this Book

Overview of this book

This book introduces you to the hybrid cloud platform, and focuses on the AWS public cloud and OpenStack private cloud platforms. It provides a deep dive into the AWS and OpenStack cloud platform services that are essential for developing hybrid cloud applications. You will learn to develop applications on AWS and OpenStack platforms with ease by leveraging various cloud services and taking advantage of PaaS. The book provides you with the ability to leverage the ?exibility of choosing a cloud platform for migrating your existing resources to the cloud, as well as developing hybrid cloud applications that can migrate virtual machine instances from AWS to OpenStack and vice versa. You will also be able to build and test cloud applications without worrying about the system that your development environment supports. The book also provides an in-depth understanding of the best practices that are followed across the industry for developing cloud applications, as well as for adapting the hybrid cloud platform. Lastly, it also sheds light on various troubleshooting techniques for OpenStack and AWS cloud platform services that are consumed by hybrid cloud applications. By the end of this book, you will have a deep understanding of the hybrid cloud platform and will be able to develop robust, efficient, modular, scalable, and ?exible cloud applications.

Preface

Who this book is for

What this book covers

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Free Chapter

Introducing Hybrid Clouds

Understanding hybrid clouds

Introducing hybrid cloud

Summary

Exploring AWS Cloud

Introducing AWS Cloud

Summary

Exploring OpenStack Private Cloud

Introducing OpenStack

Summary

Developing AWS Cloud Applications

Technical requirements

AWS – Software Development Kit (SDK)

Setting up an AWS development environment on Visual Studio

Setting up a Unix development environment for Python

Developing Amazon S3 applications – Windows

Developing AWS S3 applications – Unix

Developing Amazon EC2 applications – Windows

Developing Amazon EC2 applications – Unix

Developing Amazon RDS applications – Windows

Developing Amazon RDS applications – Unix

Developing Amazon SNS applications – Windows

Developing Amazon SNS applications – Unix

Developing Amazon SQS applications – Windows

Developing Amazon SQS applications – Unix

Amazon CloudFormation service

Summary

Developing OpenStack Applications

Technical requirements

Introduction to OpenStack SDK

Creating an application development environment for OpenStack

Writing your first OpenStack application

Developing OpenStack image service applications

Developing OpenStack compute applications

Developing OpenStack networking applications

Developing OpenStack Identity Service applications

Developing block storage applications

Developing HEAT orchestration templates

Summary

Cloud Migration

Choosing the right cloud provider

Setting up a hybrid cloud environment

Cloud migration

Benefits of cloud migration

Risks of cloud migration

Cost benefits of cloud migration

Summary

Hybrid Cloud Best Practices

Hybrid cloud strategy best practices

Summary

Monitoring and Troubleshooting Hybrid Cloud

Troubleshooting OpenStack

Troubleshooting AWS

Troubleshooting OpenVPN issues

Summary

Hybrid Cloud Security

Hybrid cloud security threats

Virtualization software security

Virtual machine security

Patch management

Intrusion detection and prevention

Identity access management

Developing secure applications

Summary

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Monitoring and Troubleshooting Hybrid Cloud

Configuring a hybrid cloud may have its own challenges, and sometimes troubleshooting problems can be very daunting. In this chapter, we will focus on basic troubleshooting skills that can be very handy when handling hybrid cloud issues. Since we have been focusing on OpenStack and AWS in the hybrid cloud environment, we will discuss the troubleshooting techniques for various OpenStack services. Later, we will also shed some light on how we can approach fixing AWS problems. The issues discussed here could be the causes of the cloud APIs failing and hence developers should be aware of these issues.

The following topics will be covered in this chapter: