笔记-域名配置和Springboot Https配置

一、域名配置

我是在阿里云万网购买的域名，购买了域名后，进入控制台，域名部分；点击“解析”；

“添加记录”，A类，普通IPV4的地址；主机记录随便定义，习惯“www”；记录值：服务器对应的公网IP。保存->配置成功
访问URL:主机记录+域名+端口+url

二、springboot+tomcat https配置

1）、https配置

1. 首先在阿里云申请SSL证书，有免费版本
2. 购买之后，绑定之前申请的域名
3. 审核完成后，下载证书，tomcat版
4. springboot配置：将pfx文件放入resources目录下
5. 配置xml文件：key-store-password：pfx-password.txt内容

2）、http转发https

package com.twenty.percent.server.config;
import org.apache.catalina.Context;
import org.apache.catalina.connector.Connector;
import org.apache.coyote.http11.Http11NioProtocol;
import org.apache.tomcat.util.descriptor.web.SecurityCollection;
import org.apache.tomcat.util.descriptor.web.SecurityConstraint;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
import org.springframework.boot.web.servlet.server.ServletWebServerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * @Description: 配置https
 * @Author: zx
 * @Time: 2020-03-16 15:03
 **/
@Configuration
public class ConnectorConfig {

    //http
    @Value("10443")
    private int serverPortHttp;

    //https
    @Value("${server.port}")
    private int serverPortHttps;

    @Bean
    public ServletWebServerFactory servletWebServerFactory() {
        TomcatServletWebServerFactory factory = new TomcatServletWebServerFactory() {
            @Override
            protected void postProcessContext(Context context) {
                SecurityConstraint securityConstraint = new SecurityConstraint();
                securityConstraint.setUserConstraint("CONFIDENTIAL");
                SecurityCollection securityCollection = new SecurityCollection();
                securityCollection.addPattern("/*");
                securityConstraint.addCollection(securityCollection);
                context.addConstraint(securityConstraint);
            }
        };
        factory.addAdditionalTomcatConnectors(redirectConnector());
        return factory;
    }

    private Connector redirectConnector() {
        Connector connector = new Connector(Http11NioProtocol.class.getName());
        connector.setScheme("http");
        connector.setPort(serverPortHttp);
        connector.setSecure(false);
        connector.setRedirectPort(serverPortHttps);
        return connector;
    }
}