SpringBoot/SpringCloud初探二（反向代理）

反向代理采用Nginx，部署容器采用tomcat。

一、Nginx配置 

upstream testserver{
	    server 127.0.0.1:8790 weight=1;
		server 127.0.0.1:8791 weight=1;
	}


server {
        listen       8088;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
		    proxy_pass http://testserver;
            root   html;
            index  index.html index.htm;
        }

        ...
}

二、Tomcat配置

（一）webapps/

（二）配置脚本

serverl.xml

...





...

三、Tomcat部署的代码适配

（一）启动类

@SpringBootApplication
public class GatewayWebapp extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder){        
        return builder.sources(GatewayWebapp.class);
    }

    public static void main(String[] args) {
        SpringApplication.run(GatewayWebapp.class, args);
    }
}

（二）POM依赖适配

    ...

    war
    
    
            org.springframework.boot
            spring-boot-starter-web
            
                
                    org.springframework.boot
                    spring-boot-starter-tomcat
                
            
     

     
            org.springframework.boot
            spring-boot-starter-tomcat
            provided
     

    
        
            
                org.springframework.boot
                spring-boot-maven-plugin
            

            
                maven-war-plugin
                2.6
                
                    false
                
            
        
    

   ...