Kubernetes application developer : develop microservices and design a software solution on the cloud / Prateek Khushalani.

Format:

Book

Author/Creator:

Khushalani, Prateek, author.

Language:

English

Subjects (All):

Application software--Development--Computer programs.

Application software.

Kubernetes.

Physical Description:

1 online resource (xiii, 164 pages) : illustrations

Place of Publication:

New York, New York : Apress L. P., [2022]

Summary:

Write efficient, smart, and optimized code for containerized applications on public and private clouds at a generic level. This book shows you how to set up microservices that are robust, scalable, and capable of running on GKE (Google Kubernetes Service), AKS (Azure Kubernetes Service), ECS (Elastic Container Service), or even on a vanilla K8S cluster. The book covers the nuts and bolts of container orchestration engines (COEs) and explains how to install and configure them. It also covers creation and deployment of a sample application on COEs.

Contents:

Intro

Table of Contents

About the Author

About the Technical Reviewer

Introduction

Chapter 1: What Is Cloud Computing?

What Is Kubernetes?

Kubernetes Flavors

A Bird's-eye View of the Kubernetes Architecture

Setting up a K8s Cluster

Common CLI Commands

Case 1

Case 2

Case 3

Summary

Chapter 2: Creating Applications on Kubernetes

Create an Apache HTTP Server

Create a Java Tomcat WAR-based Server

Create a gRPC Server

Differences in Creating Applications for Kubernetes

State of a Pod

Ingress Controller

Installation Steps

Access an Application via Ingress Controller

Chapter 3: CI/CD Systems

Overview

Under the Hood

Continuous Integration (CI)

Continuous Delivery (CD)

Continuous Deployment (CD)

Designing Continuous Delivery vs. Continuous Deployment

Designing a Basic Pipeline

Creating a CI System for Testing

Application-Specific CI

Creating a CD System for Testing

Adding a Simple CD System Stage

Chapter 4: Infrastructure as Code and Service Mesh

IaC Solutions

Working with Terraform

State Management

Service Mesh

Chapter 5: Security and Monitoring

Traditional Applications

Cloud-Based Applications

Security in Kubernetes

Cluster-Level Practices

Version Upgrades

Use of Namespaces

Special Workloads

Container Registries

RBAC

Network Policies

Allow Internet Access

Inter-Pod Communication

Runtime Users and Groups

Monitoring in Kubernetes

Setting up Prometheus

Configuring an Application

Chapter 6: Building a SaaS Solution

Phase Development

Product Overview

Authentication and Authorization

Storage

Computation

Infrastructure

Monitoring

Backup

Security

Implementing the Bookstore.

The BookInfo Application

Setting up Istio

Deploying the Application

Sidecar Magic

Start the Application Services

Apply Default Destination Rules

Accessing the Application

Index.

Notes:

Description based on print version record.

Includes index.

Other Format:

Print version: Khushalani, Prateek Kubernetes Application Developer

ISBN:

9781484280324

1484280326

OCLC:

1336987599