1. demo site
1.
2. generate, download, unzip, cd
3. docker run -it --rm --name my-maven-project -v "$(pwd)":/usr/src/mymaven -w /usr/src/mymaven maven:3.9.0-eclipse-temurin-17 mvn clean install
4. java -jar target/demo-0.0.1-SNAPSHOT.jar
5. get generated security password
6. visit http://localhost:8080 with username user and generated password
7.
2. index page
1. create src/main/java/com/example/demo/controller/WebController.java
package com.example.demo.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
public class WebController {
@RequestMapping(value = "/index")
public String index() {
return "index";
}
}
2. create src/main/resources/templates/index.html
<!DOCTYPE html>
<html>
<head>
<meta charset = "ISO-8859-1" />
<title>Spring Boot Application</title>
</head>
<body>
<h4>Welcome to Thymeleaf Spring Boot web application</h4>
</body>
</html>
3. repeat 1.3 ~ 1.6
4.
3. https
1. create self-signed keystore: demo.keystore
keytool -genkeypair -alias demo -keyalg RSA -keystore demo.keystore -storetype JKS -dname "CN=localhost" -keypass keyPass -storepass storePass
2. create spring config: demo.yml
server:
port: 8443
ssl:
enabled: true
key-alias: demo
key-store: "/your/path/to/demo.keystore"
key-store-type: jks
key-store-password: storePass
key-password: keyPass
3. java -jar demo-0.0.1-SNAPSHOT.jar --spring.config.location=demo.yml
4. repeat 1.5
5. visit https://localhost:8443 with username user and generated password, ignore self-signed certificate warning.
6.
