SpringBoot实现多端口监听的代码示例

<Service name="Catalina">
    <Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" />
    <Connector port="8081" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443" />
    ...
</Service>

@Configuration
public class MultiPortConfig {

    @Bean
    public ServletWebServerFactory servletContainer() {
        TomcatServletWebServerFactory factory = new TomcatServletWebServerFactory();

        // 配置主端口8080
        factory.setPort(8080);

        // 添加额外的Connector监听8081端口
        Connector additionalConnector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
        additionalConnector.setPort(8081);
        factory.addAdditionalTomcatConnectors(additionalConnector);

        // 可添加更多Connector监听不同端口

        return factory;
    }
}

server {
    listen 80;
    server_name your_domain.com;
    location / {
        proxy_pass http://localhost:8080;
    }
}

server {
    listen 8080;
    server_name your_domain.com;
    location / {
        proxy_pass http://localhost:8080;
    }
}