Scalable cloud ops with Fugue : declare, deploy, and automate the cloud / Josha Stella.

Format:

Book

Author/Creator:

Stella, Josha, author.

Series:

Pragmatic programmers.

Pragmatic Programmers

Language:

English

Subjects (All):

Cloud computing.

Operating systems (Computers)--Databases.

Operating systems (Computers).

Physical Description:

1 online resource (294 pages).

Edition:

1st edition

Other Title:

Scalable cloud operations with Fugue

Place of Publication:

Raleigh, North Carolina : The Pragmatic Bookself, 2017.

System Details:

text file

Summary:

Harness the promise of the cloud with Fugue, an operating system built for the cloud. Program cloud infrastructure in a fraction of the time it takes with current tools, debug infrastructure at design time, and centralize your change control process. Written by the Fugue development team, this is the definitive resource to scalable cloud operations with Fugue. Cloud computing represents the greatest shift in computing in more than a decade. But the promise of the cloud is unrealized. The cloud isn't just about shedding the physical data center - it's about shedding the data center mindset. Cloud infrastructure can be controlled via API calls. This means we can view it as a giant general-purpose compute - and program it. That's where the Fugue operating system and the Ludwig language come in. They automate the creation, operation, enforcement, and termination of infrastructure in the cloud. This definitive Fugue guide starts with a simple website and moves on to a more robust application with evolving infrastructure needs as you walk through the steps to harnessing the cloud. With Amazon Web Services, launch infrastructure quickly. Debug in design time. Automate deployment and enforcement of your cloud. Centralize your change control process and automate continuous auditing. Rest easy knowing configuration drift, unwanted changes, and infrastructure quality issues are addressed, continuously and automatically. Hands-on chapters lead you through creating this application step by step. If you're a software engineer, architect, DevOps professional, or enterprise team leader using cloud computing for running applications and websites, this book will change the way you view cloud computing. What You Need: An Amazon Web Services (AWS) account and a basic familiarity with the AWS Console.

Contents:

Cover

Table of Contents

Acknowledgments

Prelude

The Promise of the Cloud Is Unrealized

The Cloud Is the Computer

Fugue Is the Operating System

Who Should Read This Book?

How to Read This Book

Online Resources

Why "Fugue"?

Part I-Fugue Computing in Action

1. Simple Themes and First Steps

Fugue Computing Is Cloud Computing

Creating and Deploying Your First Fugue Composition

Moving Forward

2. Looking at Fugue

A Visual Overview of the Fugue System

Fugue Commands in Action

How Infrastructure Visualization Solves Problems

Ludwig, the Catalyst: A Key to Declared Infrastructure

3. Building a Social Network with Fugue

Exploring the Basics of the Refuge Social Network

Composing Refuge's Core Components

Running the Refuge Application

4. Refactoring for New Features

Refuge's Session State Reconsidered

Fugue-ing a New Feature: Adding Photo Sharing

Updating the Application

Testing the Updates

Suspending, Resuming, and Stopping the Composition

5. Completing an Application

Adding a Final Feature: SMS Task Workers

Preparing for Production

Part II-Tackling More Real-World Complexity

6. Understanding Ludwig

Reviewing the Fugue System Library Path

Practicing with Types and Records

Writing Less Code with Functions

Tightening Refuge Code with a Function

More Ludwig Programming Fundamentals

Reducing Redundancy in Refuge ASGs and Beyond

7. Ludwig Modules and Validations

Code Reuse with Modules

Refactoring Refuge with Modules

Enforcing Policies with Validations

8. Configuration and Coordination in Fugue: Vars

What Is Vars and How Does It Work?

Spinning Up Vars

Sharing Refuge Passwords and Secrets with Fugue.

Using Vars as a Lock Service

Part III-A Cloud-Minded Enterprise

9. Enterprise Integrations

It All Begins with Version Control

Building a Service Catalog

Adapting to the Enterprise

Hands-On with CircleCI

10. Collaboration Features with Fugue

One Conductor, Many Accounts

Role-Based Access Control with Fugue

11. What We Mean by a "Cloud Operating System"

This Isn't a Metaphor

Cloud Services Are Hardware Under APIs

Ever-Evolving Operating Systems

The Fugue Operating System

A1. Who Made This Book?

A Dedicated Team

The First Round

Others Were Essential

Bibliography

Index

- SYMBOLS -

- DIGITS -

- A -

- B -

- C -

- D -

- E -

- F -

- G -

- H -

- I -

- J -

- K -

- L -

- M -

- N -

- O -

- P -

- Q -

- R -

- S -

- T -

- U -

- V -

- W -

- X -

- Y -

- Z -.

Notes:

"Version: P1.0 (July 2017)."

Includes bibliographical references and index.

Description based on online resource; title from PDF title page (EBC, viewed March 15, 2018).

ISBN:

9781680502671

1680502670

9781680504613

1680504614

9781680504606

1680504606

9781680502343

1680502344

OCLC:

1004966125