Spring Boot Microservices and Spring Cloud

12,352 students enrolled

Spring Boot Microservices and Spring Cloud

Learn to build RESTful Microservices with Spring Boot and Spring Cloud

12,352 students enrolled

Created by Sergey Kargopolov

Last updated 6/2020

English

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Spring Boot Microservices and Spring Cloud

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16.5 hours on-demand video
4 articles
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What you'll learn

Build and run RESTful Microservices
Implement User Authentication
Eureka Discovery Service
Implement User Authorization with Spring Security and JWT
Zuul API Gateway and a Load Balancer
Learn to use JPA to persist data into a Database
Cloud Cloud Config Server
Learn to install MySQL Server and persist data into MySQL
Spring Cloud Bus and Rabbit MQ
H2 in-memory database and H2 Console
Spring Boot Actuator
Learn to use HTTP Postman
Use Spring Security
Learn to use Spring Initializer
Distributed Tracing with Sleuth and Zipkin
Learn to use Spring Tool Suite
Centralized Logging with ELK Stack(Logstash, Elasticsearch, Kibana)
Run Microservices in Docker Containers

+ – Introduction

10 lectures 57:28

Source Code

00:07

Course Overview

Preview 07:23

A few suggestions

03:29

What is a Microservice?

07:11

Sample Microservices Architecture

07:20

Download and Install Postman HTTP Client

02:09

Postman Overview

10:41

Resource and Collection URIs

11:12

HTTP Methods: GET, POST, DELETE and PUT

03:44

HTTP Headers: Accept and Content Type

04:12

+ – Setting up Development Environment

2 lectures 07:43

Install Java Platform(JDK)

05:48

Download and Install Spring Tool Suite(STS)

01:55

+ – Building RESTful Web Services - A Quick Start. (Optional)

25 lectures 02:11:29

Introduction

00:41

Creating a New Project

06:12

Creating a new Spring project using Spring Boot Initializr

04:42

Create Users Rest Controller class

02:45

Adding Methods to Handle POST, GET, PUT, DELETE HTTP requests

03:13

Running Web Service Application

Preview 04:36

Reading Path Variables with @PathVariable annotaion

Preview 03:31

Reading Query String Request Parameters

04:51

Making Parameters Optional or Required

04:35

Returning Java Object as Return Value

04:11

Returning Object as JSON or XML Representation

05:35

Set Response Status Code

04:58

Reading HTTP POST Request Body. The @RequestBody annotation.

08:13

Validating HTTP POST Request Body

08:56

Store Users Temporary

04:50

Handle HTTP PUT Request

09:06

Handle HTTP Delete Request

04:52

Handle an Exception

07:44

Return Custom Error Message Object

05:35

Handle a Specific Exception

03:06

Throw and Handle You Own Custom Exception

04:13

Catch More Than One Exception with One Method

02:54

Dependency Injection: Create and Autowire a Service Layer Class

10:54

Constructor Based Dependency Injection

06:24

Run Web Service as a Standalone Application

04:52

+ – Eureka Discovery Service - A Quick Start

2 lectures 09:56

Introduction to Eureka Discovery Service

04:17

Startup Eureka Service Discovery

05:39

+ – Users Microservice - A Quick Start

6 lectures 14:03

Introduction to Building a Users Microservice

02:10

Users Microservice - Create new Spring Boot Project

03:40

Enable Spring Discovery Cloud Client

03:01

Create Users Rest Controller

02:04

Access Users Web Service Endpoint via Eureka Discovery Service

02:59

Exercise - Create Account Management Microservice

Preview 00:09

+ – Account Management Microservice - A Quick Start

3 lectures 08:29

Introduction to Building an Account Management Microservice

01:34

Create a new Spring Boot Project
Create a new RestController
Enable Eureka Discovery Client

Password Reset - Create a new Spring Boot Project

03:59

Access Account Management Microservice via Eureka Discovery Service

02:56

+ – Zuul API Gateway - A Quick Start

3 lectures 11:15

Introduction to Zuul API Gateway

03:24

Create a ZUUL API Gateway Project

03:37

Access Microservices via API Gateway

04:14

+ – Zuul as a Load Balancer - A Quick Start

3 lectures 14:35

Load Balancer - Introduction

00:50

Starting Up More Microservices

08:58

Trying How Load Balancer Works

04:47

+ – H2 In-Memory Database

3 lectures 15:39

H2 In-memory Database. Introduction.

03:19

H2 Database Console Overview

07:40

Adding Support for the H2 Database

04:40

+ – Users Microservice - Implementing User Sign up

19 lectures 01:06:28

Introduction

00:41

Adding method to handle HTTP Post Request

01:14

Implementing the Create User Request Model class

03:17

Validating HTTP Request Body

04:20

Application Layers

02:48

Implementing Service Layer Class

02:10

Create a Shared DTO Class

03:15

Generate Unique Public User Id

02:16

Adding Support for Spring Data JPA

02:01

Implementing User Entity Class

06:07

Implementing Spring Data JPA CRUD Repository

02:34

Save User Details in Database

11:15

Return Http Status Code

02:29

Implementing Create User Response Model

04:30

Add Spring Security to Users Microservice

01:15

Add WebSecurity Configuration

04:12

- Add Spring Security support to pom.xml

- Disable Spring Security in Main Application class

- Use BCryptPasswordEncoder to Encode Password

Encrypt User Password

04:50

Allow only IP address of Zuul API Gateway

02:15

Adding Support to Return JSON or XML

04:59

16 more sections

Requirements

Know Java
Mac computer

Description

This video course is for Beginners who have never build RESTful Web Services and Microservices before. It will guide you step-by-step through basics and will help you create and run RESTful Microservices from scratch. You will learn how to run Microservices on your own developer's machine as well as in Docker Containers on AWS EC2 Linux machines.

By the end of this course you will have your own RESTful Spring Boot Microservices built and running in Spring Cloud.

You will learn how to create and run your own:

RESTful Microservices,
Eureka Discovery Service,
Zuul API Gateway,
Load Balancer,
Spring Cloud Config Server,

You will learn to use:

Spring Cloud Bus and Rabbit MQ,
Spring Boot Actuator

You will also learn how to implement for your REST API features like:

User Authentication(Login) and,
User Authorization(Registration)

You will learn to use:

Spring Security and JWT

You will learn how to use:

Spring Data JPA to store user details in a database,
H2 in-memory database and a database console,
MySQL database server,
Postman HTTP Client,
Spring Tool Suite,
Spring Initializer

This course also covers how to:

Trace HTTP Requests with Spring Cloud Sleuth and Zipkin(Distributed tracing)
Aggregate log files in one place(Centralized logging) with ELK stack(Logstash, Elasticsearch, Kibana).

You will also learn how to:

Start up AWS EC2 Linux machine,
Install Docker,
Create Docker images,
Run Microservices in Docker containers on multiple EC2 Linux machines in Amazon AWS Cloud.

Who this course is for:

Beginner Java developers
Java developers interested in learning how to build Spring Boot Microservices

Featured review

Hoang BigHead ( 135 courses, 33 reviews )

a year ago

The content is very good. But I hope the course 's English caption should be better,, it is very useful for people who not good at listening English. Sometime I can't understand what the instructor saying and corresponding 's caption make no sense.