Book Image

Mobile DevOps

By : Rohin Tak, Jhalak Modi
Book Image

Mobile DevOps

By: Rohin Tak, Jhalak Modi

Overview of this book

Today's world is all about perfection, and there are hundreds of applications that are released each day out of which only a few succeed. Making sure that the app looks, performs, and behaves as expected is one of the biggest challenge developers face today. The main goal of this book is to teach developers to implement DevOps to build, test, and deliver. This book will teach you to implement Mobile DevOps at every stage of your application's lifecycle with Visual Studio and Xamarin Mobile Lifecycle solutions. Later, it will also show you how to leverage Mobile Center's continuous integration and automated testing to develop a high-quality applications. Next, you’ll see how to mobilize your on-premises data to the cloud and increase your productivity with code reuse. Finally, you’ll discover how to find and fix bugs beforehand, improving the efficiency of your application while it is being developed. By the end of this book, you will be well-versed with Mobile DevOps techniques, delivering high quality and high performance mobile apps.
Table of Contents (13 chapters)

Creating an Elastic Load Balancer, launch configuration, and Auto Scaling Groups

In this section, we will see how to create ELB and ASG using AWS CLI.

Elastic Load Balancer

An ELB automatically distributes a load/traffic across multiple instances in a part of different availability zones (AZs). The member instances can be part of single AZ or multiple AZs. An ELB becomes the single point of contact for the DNS and the end users. An ELB also monitors the instance via a health check; if the instance is healthy, then only the requests will be routed to the instance.

As we have already created instances, we will create an ELB using CLI. The command to do so is as follows:

$ aws elb create-load-balancer --load-balancer-name my...