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Web Development

Microservices

Spring Boot Microservices and Spring Cloud. Build & Deploy.

Spring Boot Microservices and Spring Cloud. Build & Deploy.

Loại khoá học: Web Development

Spring Cloud Config Server, API Gateway, Eureka, Feign, Resilience4J, Load Balancing, Spring Security, ELK, Docker, AWS.

50.000 VND

85 VND

Đầy Đủ Bài Giảng

Học Online Tiện Lợi

Kích Hoạt Nhanh 2-5 Phút

Thanh toán tự động

Được phép tải xuống

Mô tả

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 Standalone Server,
Eureka Discovery Server Cluster,
Zuul API Gateway,
Spring Cloud 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),
Role-based access control(RBAC)

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.

Bạn sẽ học được gì

Build and run RESTful Microservices

Implement User Authentication

Eureka Discovery Service

Implement User Authorization with Spring Security and JWT

Spring Cloud API Gateway

Learn to use JPA to persist data into a Database

Use Cloud Cloud Config Server. Learn to Encrypt Sensitive Data.

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

Use Method Level Security to protect API Endpoints

Deploy Microservices to AWS

Yêu cầu

Know Java
Mac computer

Nội dung khoá học

38 sections

Introduction

11 lectures

Source Code

00:34

Course Overview

07:32

A few suggestions

03:29

What is a Microservice?

07:11

Sample Microservices Architecture

07:20

Download and Install Postman HTTP Client

04:48

Postman Overview

09:09

Resource and Collection URIs

11:12

HTTP Methods: GET, POST, DELETE and PUT

03:44

HTTP Headers: Accept and Content Type

04:12

Introduction to Spring Boot Microservices - Quiz

5 questions

Setting up Development Environment

2 lectures

Install Java Platform(JDK)

05:48

Download and Install Spring Tool Suite(STS)

03:26

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

27 lectures

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

RestController and Request Mapping Annotations - Quiz

3 questions

Running Web Service Application

04:36

Reading Path Variables with @PathVariable annotaion

03:31

Reading Query String Request Parameters

04:51

Making Parameters Optional or Required

04:35

HTTP Request Parameters - Quiz

3 questions

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

4 lectures

Introduction to Eureka Discovery Service

04:29

[Updated] Create Eureka Discovery Server project

06:20

[Updated] Configure Eureka Discovery as Standalone Server

06:21

Source code

00:07

Users Microservice - A Quick Start

6 lectures

Introduction to Building a Users Microservice

02:10

Users Microservice - Create new Spring Boot Project

03:40

Enable Eureka 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

00:09

Account Management Microservice - A Quick Start

3 lectures

Introduction to Building an Account Management Microservice

01:34

Create a new Spring Boot Project

03:59

Access Account Management Microservice via Eureka Discovery Service

02:56

[Deprecated] Zuul API Gateway - A Quick Start

4 lectures

Important note

01:48

Introduction to Zuul API Gateway

03:24

Create a ZUUL API Gateway Project

03:37

Access Microservices via API Gateway

04:14

[Deprecated] Zuul as a Load Balancer - A Quick Start

4 lectures

Important note

00:04

Load Balancer - Introduction

00:50

Starting Up More Microservices

08:58

Trying How Load Balancer Works

04:47

Spring Cloud API Gateway

10 lectures

Important Note

01:43

Introduction

06:27

Creating API Gateway Project

05:07

Automatic Mapping of Gateway Routes

06:49

Manually Configuring API Gateway Routes

07:49

Trying how it works

04:08

Rewriting URL Path

05:06

Automatic & Manual Routing

01:57

Build-In Predicate Factories

03:30

Gateway Filters

00:10

Spring Cloud API Gateway as a Load Balancer

2 lectures

Starting Up More Microservices

08:58

Trying How Load Balancer Works

03:53

H2 In-Memory Database

3 lectures

H2 In-memory Database. Introduction.

03:19

H2 Database Console Overview

07:40

Adding Support for the H2 Database

04:43

Users Microservice - Implementing User Sign up

21 lectures

Introduction

00:41

Source Code

00:06

Adding method to handle HTTP Post Request

01:14

Implementing the Create User Request Model class

03:17

Validating HTTP Request Body

04:16

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

[Updated] Add WebSecurity Configuration

08:43

[Updated] Encrypt User Password

06:26

[Updated] Allow Requests from API Gateway Only

04:50

Trying how it works

04:15

[Updated] Adding Support to Return XML

04:17

Users Microservice - Implementing User Login

12 lectures

Introduction

01:10

Source code

00:04

Implementing LoginRequestModel

01:21

[Updated]AuthenticationFilter. Implementing attemptAuthentication()

05:25

Register Authentication Filter with HTTP Security

03:05

Implementing loadUserByUsername() method

10:30

successfullAuthentication(): Get User Details.

07:10

successfullAuthentication(): Adding JWT Dependencies

02:13

sucessfullAuthentication(): Generate JWT

07:05

Configure API Gateway route to /login

02:39

[Updated] Trying how /login works

04:53

[Updated] Customize User Authentication URL

04:36

[Deprecated] Enable Spring Security in Zuul API Gateway

7 lectures

Important note

00:03

Introduction to Spring Security in Zuul API Gateway

01:53

Zuul API Gateway: Adding Support for Spring Security and JWT Tokens

01:17

Enable Web Security in Zuul

04:29

Allow Access to Registration and Login Urls

05:06

Implementing Authorization Filter

08:43

Accessing Protected Microservices with Access Token

05:22

Spring Cloud API Gateway - Creating a Custom Filter.

10 lectures

Introduction

03:10

Source code

00:04

Using Header Predicate

04:04

[Updated]Adding Support for JWT Token Validation

02:27

Creating AuthorizationFilter class

03:49

Assign Custom Filter to a Gateway Route

01:12

Signup and Login Routes

03:05

Reading Authorization HTTP Header

07:42

[Updated] Validating JWT Access Token

08:39

Accessing Protected Microservices with Access Token

06:39

Spring Cloud API Gateway Global Filters

9 lectures

Introduction

01:02

Creating Global Pre Filter

03:51

Accessing Request Path and HTTP Headers

03:32

Trying how Pre Filter Works

03:49

Creating Global Post Filter

03:05

Trying how the Post Filter works

02:38

Defining Filters in a Single Class

06:41

Ordering Global Filters

06:42

Trying how ordered filters work

02:22

Spring Cloud Config Server - Git Backend

8 lectures

Introduction to Spring Cloud Config Server

04:03

Create Your Own Config Server

02:53

Create Private GitHub Repository

02:24

Naming Property Files Served by Config Server

02:32

Configure Config Server to Access Private GitHub Repository

02:46

Adding Properties File to Git Repository

03:16

Configure Users Microservice to be a Client of Config Server

07:24

Make Zuul Gateway a Client of Config Server

02:18

Spring Cloud Bus - A Quick Start

7 lectures

Introduction to Spring Cloud Bus

03:52

Add Spring Cloud Bus & Actuator Dependencies

02:27

Enable the /busrefresh URL Endpoint

01:47

Download and Run Rabbit MQ

03:20

Rabbit MQ Default Connection Details

02:15

Trying how Spring Cloud Bus Works

08:37

Change default Rabbit MQ Password

03:29

Spring Cloud Config - File System Backend

4 lectures

Introduction to Spring Cloud Config File System as a Backend

00:45

Setting up File System Backend

04:51

Previewing Values Returned by Config Server

01:41

Trying how Microservices work

02:38

Spring Cloud Config - Configuration for Multiple Microservices

2 lectures

Introduction

02:31

Shared and a Microservice specific properties

07:01

Spring Boot Actuator - A Quick Start

8 lectures

Introduction to Spring Boot Actuator

02:44

[Updated] Add Spring Boot Actuator to Spring Cloud Gateway

02:00

Enable Actuator's /gateway and /mappings endpoints

03:46

View Spring Cloud API Gateway Routes using Actuator

03:25

Actuator Documentation Links

00:06

Enable Actuator for Users Microservice

04:01

Trying how Actuator works in Users Microservice

03:02

Actuator /httpexchanges endpoint

05:25

Using MySQL Instead of In-Memory Database

10 lectures

Introduction

01:00

Download and Install MySQL

03:16

Start MySQL Server and Login

06:14

Create MySQL Database And a New User

06:25

Downloading and Installing MySQL Workbench

03:02

Connect to MySQL Database using MySQL WorkBench

05:26

MySQL WorkBench brief overview

04:15

Configure MySQL Database Access Details

09:48

Use H2 Console to Access MySQL Database

02:48

Copy MySQL properties to a Config Server

01:40

Encryption and Decryption

6 lectures

Introduction to Encryption and Decryption of Configuration Properties

02:43

A note about Java Cryptography Extension(JCE)

00:23

Add Java Cryptography Extension

06:14

Symmetric Encryption of Properties

08:50

Creating a Keystore for Asymmetric Encryption

05:05

Asymmetric Encryption of Properties

05:25

Microservices Communication

15 lectures

Introduction to Microservices Communication

03:48

Albums Microservices Source Code

00:11

Clone Source Code of Albums Microservice

02:11

A walk through an Albums Microservice

05:37

Implementing Get User Details

05:43

Make Users Microservice call Albums Microservice

10:25

Trying how it works

03:59

Feign Web Service Client - Introduction

01:32

Enable Feign in Spring Boot Project

01:54

Create Feign Client

05:07

Using Feign Client

01:47

Trying How Feign Client Works

03:11

Enable HTTP Requests Logging in Feign Client

05:41

Handle FeignException

04:36

Handle Response Errors with Feign Error Decoder

12:57

[Deprecated] Microservices communication - Hystrix Circuit Breaker

4 lectures

Introduction

02:55

Configure Project to use Hystrix Circuit Breaker

04:28

Trying How Hystrix Circuit Breaker & Feign work

03:10

Error Handling with Feign Hystrix FallbackFactory

11:05

Microservices communication. Resilience4j - Circuit Breaker.

8 lectures

Introduction

07:54

Removing Hystrix Circuit Breaker

02:41

Adding Resilience4j

03:16

Actuator /health Endpoint

02:32

Feign Client & Circuit Breaker Fallback method

04:22

Circuit Breaker configuration properties

07:04

Configure Access to Actuator endpoints

04:50

Monitoring Circuit Breaker events in Actuator

07:26

Microservices communication. Resilience4j - Retry.

4 lectures

@Retry annotation

01:36

Aspect Order

03:12

Configuration properties

03:02

Trying how it works

03:52

Distributed Tracing with Micrometer and Zipkin

9 lectures

[Updated]Introduction to Distributed Tracing with Micrometer and Zipkin

03:43

[Updated] Starting up Zipkin

03:18

[Updated]Add Micrometer and Zipkin dependencies

04:35

Micrometer Tracing Sampling Probability

02:16

Logging TraceId and SpanId

03:32

Configure Micrometer to work with Feign

01:48

[Practice exercise] Configure Micrometer in Albums Microservice.

00:35

View traces in Zipkin Dashboard

06:18

Trace Requests Sent with RestTemplate

05:32

Aggregating Log Files with ELK Stack

9 lectures

Introduction to Aggregating Log Files with ELK Stack

02:04

Configure Microservices to Log into a File

02:55

Download Logstash

01:39

Configure Logstash to Read Log Files

09:11

[New]Download and Run Elasticsearch with Security Enabled

05:56

[New]Configure Elasticsearch Security in Logstash

05:04

Run Search Query

06:50

[Updated]Download, Install and Run Kibana

04:58

[Updated]View Aggregated Logs in Kibana

05:31

Secure Eureka Dashboard

7 lectures

Source code

00:03

Configure Spring Security to Eureka Server

02:15

[Updated] Enable Web Security

05:23

Configure Eureka Clients to use Username and Password

03:10

Configure Eureka Service URL in Config Server

04:19

Move Username and Password to Config Server

04:00

Encrypting Username and Password

06:03

Running Microservices in Docker Containers to AWS EC2

29 lectures

Introduction to Running Microservices in Docker Containers

07:59

Start up a new Linux Server on AWS EC2

14:56

Connect to EC2 Instance

04:46

Docker Commands Used in this Video Course

00:57

Install Docker on AWS EC2

01:51

Docker Hub Introduction

01:57

Run RabbitMQ Docker Container

09:12

Basic Docker Commands: Run, Stop, Start, Remove Containers and Images

06:49

Create Config Server Docker Image

09:48

Publish Config Server Docker Image to Docker Hub

04:27

Run Config Server on EC2 from Docker Hub

10:22

Start New EC2 Instance for Eureka

03:23

Build Docker Image for Eureka Discovery Service

04:01

Run Eureka in Docker container

11:20

Elastic IP address for EC2 Instance

04:41

Create Zuul Api Gateway Docker Image

04:41

Run Zuul Api Gateway in Docker Container

08:03

Run Elastic Search in Docker container

05:55

Run Kibana in Docker Container

06:34

Run Kibana and Elastic Search on the same Network

04:31

Docker Image for Albums Microservice

04:27

Run Albums Microservice Docker Image on EC2

10:49

Logstash Docker Image for Albums Microservice

08:50

Run Logstash in Docker container

04:34

Run MySQL in Docker Container

08:37

Make MySQL Docker Container Persist Data on EC2

03:19

Build Users Microservice Docker Image

04:22

Run Users Microservice in Docker container

09:59

Run Logstash for Users Microservice

07:51

Multiple Environments: Dev, Prod.

4 lectures

Introduction

05:09

Preparing Configuration for another environment

08:31

Creating Beans Based on Spring Boot @Profile used

11:32

Running Docker Container for Different Environments

01:02

Downstream Microservice and Method-Level Security

10 lectures

Introduction

06:30

[Zuul Only] Pass Authorization Header to Downstream Microservice

01:22

[Updated] Create and register the AuthorizationFilter

09:24

[Updated]Register Authorization Filter with HTTP Security

02:53

[Updated] Trying how it works

04:28

Introduction to Method-Level security

04:55

[Updated] Enable Method Level Security

02:27

@PreAuthorize annotation example

03:30

Trying how @PreAuthorize annotation works

03:02

@PostAuthorize annotation example

07:11

Role-based Access Control in Microservices

33 lectures

Introduction to Roles and Authorities

05:27

Source code

00:04

Authentication & Authorization

02:13

Global Authentication and Global Authorization(OAuth)

01:58

Global Authentication and Global(API Gateway) Authorization

02:55

Global Authentication but Local Authorization

04:18

How it currently works & what we need to do next

04:14

Database Tables Design for Roles and Authorities

01:36

Creating @ManyToMany mapping between Users and Roles

06:54

Creating RoleEntity class

05:52

Creating a @ManyToMany mapping between Roles and Authorities

03:04

Creating an AuthorityEntity class

03:51

Creating RoleRepository JPA Interface

04:51

Creating AuthorityRepository JPA Interface

01:44

Initial Setup of Admin User & Roles - Introduction

03:00

Creating Java class to create initial Roles and Authorities

02:57

Creating Authorities: READ, WRITE, DELETE

04:03

Creating user roles: ROLE_USER and ROLE_ADMIN

05:08

Creating User with Admin Role

05:50

Trying how it works

03:30

Adding user Roles and Authorities to JSON Web Token(JWT)

12:40

Preview User Roles and Authorities in JSON Web Token(JWT)

04:36

JWT Claims Parser Maven Dependency - Introduction

01:48

Creating a new project for JWT Claims Parser

04:23

Convert JWT String into JWT Java object

05:52

Reading Roles and Authorities from JWT Object

03:32

Reading JWT Subject(userId)

01:18

Add JWT Authorities Project to Users Microservice

04:34

Update AuthorizationFilter class to use the new JwtClaimsParser class

04:12

SpEL: hasRole('ADMIN') - Only ADMIN user has access

06:32

SpEL: hasAuthority('PROFILE_DELETE')

03:35

Role-based Access Control(RBAC): Trying how it works in Users Microservice

06:17

Pass Authorization JWT from Users Microservice to Albums Microservice

07:50

Role-Based Access Control Exercise: Albums Microservice

7 lectures

Introduction

02:49

Instructions + Source Code

01:42

Albums Microservice. Eureka Client.

00:43

Albums Microservice: Config Server Configuration

01:48

Albums Microservice: Spring Cloud API Gateway Route

00:39

Albums Microservice: Add JwtAuthorities Maven Dependency

00:19

Spring Security for Albums Microservice

01:07

Role-base Access Control at the Spring Cloud API Gateway level

10 lectures

Introduction

05:07

Source code

00:04

Reviewing Gateway Filter class

04:28

Reading Roles and Authorities from JWT

05:29

Sending Arguments(ROLE) to a Filter class

04:37

Sending Arguments(Authority) to a Filter class

05:38

Trying how it works

05:59

Passing multiple roles and authorities as a single in-line argument

06:51

Multiple arguments: Trying how it works

08:11

Include error message in Response Body of Spring Cloud API gateway

02:13

Eureka Server Cluster

11 lectures

Introduction

03:30

Source code

00:04

Creating New Eureka Server Project

04:30

Eureka Cluster and Peer Awareness Configuration

07:34

Eureka Cluster Peer 2 Configuration

03:39

Eureka Cluster Peer 3 Configuration

02:19

Eureka Cluster: Update Hosts File

05:01

Staring up Eureka Discovery Server Cluster

03:59

Eureka Server Dashboard: Checking Registered Peers

04:14

Eureka Discovery Client with Default Configuration

08:16

Register Eureka Client with Eureka Cluster

04:19

What's next

1 lectures

Bonus lecture

02:23

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