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{"id":33155,"date":"2024-11-01T09:14:09","date_gmt":"2024-11-01T09:14:09","guid":{"rendered":"http:\/\/atmokpo.com\/w\/?p=33155"},"modified":"2024-11-01T11:28:42","modified_gmt":"2024-11-01T11:28:42","slug":"spring-boot-backend-development-course-what-is-a-server","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/33155\/","title":{"rendered":"Spring Boot Backend Development Course, What is a Server"},"content":{"rendered":"

<\/p>\n

Spring Boot is a Java-based framework and a tool for rapid application development. In this course, we will cover everything from the basics to advanced concepts of Spring Boot backend development, particularly delving deep into the term ‘server’.<\/p>\n

1. Definition of Server<\/h2>\n
A server is a program or device that provides services in response to client requests. When a request comes from a client, the server processes it and returns the result, typically responding to requests from other computers (clients) connected via a network.<\/p>\n

1.1. Types of Servers<\/h3>\n

Servers can be divided into several types based on their functions or the services they provide. Some representative types of servers include:<\/p>\n

Web Server<\/strong>: A server that delivers HTML files to clients. Examples include Apache HTTP Server and Nginx.<\/li>\n
Application Server<\/strong>: A server that processes business logic and handles requests via connections to a database. Examples include Java EE servers and JBoss.<\/li>\n
Database Server<\/strong>: A server that processes requests related to databases. Representatives include Oracle and MySQL.<\/li>\n
Mail Server<\/strong>: A server that manages email transmission and reception. It operates through SMTP, IMAP, and POP3 protocols.<\/li>\n
File Server<\/strong>: A server that acts as a file storage and shares files with clients.<\/li>\n<\/ul>\n
2. Server Architecture<\/h2>\n
Server architecture is a structural representation of how servers are configured and operate. Server architecture can take various approaches, primarily categorized as client-server models and distributed systems.<\/p>\n
2.1. Client-Server Model<\/h3>\n
The client-server model is a structure where all requests are sent from clients to the server, and the results processed by the server return to the clients. This model enables efficient data processing.<\/p>\n
2.2. Distributed System<\/h3>\n
A distributed system is a form where multiple servers cooperate to perform tasks together. It distributes loads through load balancing and provides high availability. It is primarily used in cloud computing environments.<\/p>\n
3. Spring Boot on the Server<\/h2>\n
Spring Boot is a framework that allows for easy construction of server applications, enabling rapid application startup without complex configurations. It is particularly suitable for developing RESTful APIs.<\/p>\n
3.1. Features of Spring Boot<\/h3>\n
\n
Autoconfiguration<\/strong>: Minimizes configuration for developers while automatically managing necessary dependencies.<\/li>\n
Standalone Application<\/strong>: Allows applications to run without separate server installation through an embedded Tomcat server.<\/li>\n
Ease of Project Initialization<\/strong>: Enables quick project creation through Spring Initializr.<\/li>\n<\/ul>\n
4. Building a Simple Server Using Spring Boot<\/h2>\n
We will cover how to build a simple RESTful API server using Spring Boot.<\/p>\n
4.1. Project Creation<\/h3>\n
You can visit Spring Initializr (https:\/\/start.spring.io\/<\/a>) to create a project based on Maven or Gradle. Select ‘Spring Web’ as the necessary dependency.<\/p>\n
4.2. Application Class Configuration<\/h3>\n
\n @SpringBootApplication\n public class MyApplication {\n public static void main(String[] args) {\n SpringApplication.run(MyApplication.class, args);\n }\n }\n<\/pre>\n
4.3. Writing a REST Controller<\/h3>\n
Let’s create a controller to provide a simple REST API.<\/p>\n
\n @RestController\n public class MyController {\n @GetMapping(\"\/hello\")\n public String sayHello() {\n return \"Hello, Spring Boot!\";\n }\n }\n<\/pre>\n
4.4. Running the Server<\/h3>\n
Now, when you run the application, you can access http:\/\/localhost:8080\/hello<\/code>. You will see the message “Hello, Spring Boot!”.<\/p>\n
5. Conclusion<\/h2>\nIn this course, we learned about the basic concepts of servers and how to build a server using Spring Boot. Servers consist of various types and architectures, and Spring Boot allows for efficient development of backend applications. We will continue to explore various topics utilizing Spring Boot in the future.<\/p>\n\n\u00a9 2023 Blog Author. All rights reserved.<\/p>\n<\/footer>\n <\/body><\/p>\n","protected":false},"excerpt":{"rendered":"Spring Boot is a Java-based framework and a tool for rapid application development. In this course, we will cover everything from the basics to advanced concepts of Spring Boot backend development, particularly delving deep into the term ‘server’. 1. Definition of Server A server is a program or device that provides services in response to … \ub354 \ubcf4\uae30 “Spring Boot Backend Development Course, What is a Server”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[131],"tags":[],"class_list":["post-33155","post","type-post","status-publish","format-standard","hentry","category-spring-boot-backend-development"],"yoast_head":"\nSpring Boot Backend Development Course, What is a Server - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atmokpo.com\/w\/33155\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Spring Boot Backend Development Course, What is a Server - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8\" \/>\n<meta property=\"og:description\" content=\"Spring Boot is a Java-based framework and a tool for rapid application development. 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1. Definition of Server<\/h2>\nA server is a program or device that provides services in response to client requests. When a request comes from a client, the server processes it and returns the result, typically responding to requests from other computers (clients) connected via a network.<\/p>\n

2. Server Architecture<\/h2>\nServer architecture is a structural representation of how servers are configured and operate. Server architecture can take various approaches, primarily categorized as client-server models and distributed systems.<\/p>\n

2.1. Client-Server Model<\/h3>\nThe client-server model is a structure where all requests are sent from clients to the server, and the results processed by the server return to the clients. This model enables efficient data processing.<\/p>\n

2.2. Distributed System<\/h3>\nA distributed system is a form where multiple servers cooperate to perform tasks together. It distributes loads through load balancing and provides high availability. It is primarily used in cloud computing environments.<\/p>\n

3. Spring Boot on the Server<\/h2>\nSpring Boot is a framework that allows for easy construction of server applications, enabling rapid application startup without complex configurations. It is particularly suitable for developing RESTful APIs.<\/p>\n

4. Building a Simple Server Using Spring Boot<\/h2>\nWe will cover how to build a simple RESTful API server using Spring Boot.<\/p>\n

4.1. Project Creation<\/h3>\nYou can visit Spring Initializr (https:\/\/start.spring.io\/<\/a>) to create a project based on Maven or Gradle. Select ‘Spring Web’ as the necessary dependency.<\/p>\n

4.3. Writing a REST Controller<\/h3>\nLet’s create a controller to provide a simple REST API.<\/p>\n

4.4. Running the Server<\/h3>\nNow, when you run the application, you can access http:\/\/localhost:8080\/hello<\/code>. You will see the message “Hello, Spring Boot!”.<\/p>\n

1. Definition of Server<\/h2>\n
A server is a program or device that provides services in response to client requests. When a request comes from a client, the server processes it and returns the result, typically responding to requests from other computers (clients) connected via a network.<\/p>\n

2. Server Architecture<\/h2>\n
Server architecture is a structural representation of how servers are configured and operate. Server architecture can take various approaches, primarily categorized as client-server models and distributed systems.<\/p>\n

2.1. Client-Server Model<\/h3>\n
The client-server model is a structure where all requests are sent from clients to the server, and the results processed by the server return to the clients. This model enables efficient data processing.<\/p>\n

2.2. Distributed System<\/h3>\n
A distributed system is a form where multiple servers cooperate to perform tasks together. It distributes loads through load balancing and provides high availability. It is primarily used in cloud computing environments.<\/p>\n

3. Spring Boot on the Server<\/h2>\n
Spring Boot is a framework that allows for easy construction of server applications, enabling rapid application startup without complex configurations. It is particularly suitable for developing RESTful APIs.<\/p>\n

4. Building a Simple Server Using Spring Boot<\/h2>\n
We will cover how to build a simple RESTful API server using Spring Boot.<\/p>\n

4.1. Project Creation<\/h3>\n
You can visit Spring Initializr (https:\/\/start.spring.io\/<\/a>) to create a project based on Maven or Gradle. Select ‘Spring Web’ as the necessary dependency.<\/p>\n

4.4. Running the Server<\/h3>\n
Now, when you run the application, you can access `http:\/\/localhost:8080\/hello<\/code>. You will see the message “Hello, Spring Boot!”.<\/p>\n`