Nginx之设定Response Head -yellowcong

秒速五厘米 2022-02-24 13:38 386阅读 0赞

> 加这个response Head需要依赖于nginx得 headers-more-nginx-module 这个模块来增加返回得head信息，我们可以在请求得时候，增加requestid来增加整个链路得调用，有点类似于链路追踪了，可以看到请求得前后结果。

## 准备工作 ##

[Nginx之解压编译安装-yellowcong][Nginx_-yellowcong]

## nginx ##

#下载nginx headers 得模块
    git clone https://github.com/openresty/headers-more-nginx-module.git
     
    #进入nginx 配置nginx
    cd nginx-1.14.0
    
    #配置nginx
    ./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-stream --with-http_gzip_static_module --with-http_sub_module --add-module=/data/nginx/headers-more-nginx-module
    
    #如果是nginx升级增加，不是全新安装，就不需要这种 make && make install 了，只需要 make 一下即可。
    #编译执行
    make && make install

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3llbGxsb3djb25n_size_16_color_FFFFFF_t_70]

## 重启nginx ##

#停止nginx服务 
    nginx -s stop 
    
    #启动服务
    nginx

## 配置nginx ##

upstream tomcat_8080 {
        server 192.168.112.2:8080;
    }
    server {
        listen 80;
        server_name test.yellowong.net;
            index index.html index.htm index.php default.html default.htm default.php;
            root  /data/jeeroot/test.yellowong.net/ROOT;
    
                
        location / {
            proxy_pass    http://tomcat_8080;
            proxy_set_header   X-Request-Id $request_id;
    	    proxy_set_header   Host    $host;
            proxy_set_header   Remote_Addr    $remote_addr;
            proxy_set_header   X-Forwarded-For    $proxy_add_x_forwarded_for;
            more_set_headers  "X-Request-Id:$request_id";
            more_set_headers  "Server:yellowcong.com";
            #more_clear_headers "Server: ";
    	 }
    
    
    
    	location = /favicon.ico {
                    log_not_found off;
                    access_log off;
             }
    
        location = /robots.txt {
            	log_not_found off;
            	access_log off;
             }
    
    	location ~ ^/(WEB-INF)/ {
                            deny all;
                    }
    
        location /logs/ {
                            deny all;
                    }
    
             
            access_log  /home/wwwlogs/test.yellowong.net.log  access;
    }

可以看到我们已经有X-Request-Id 这个参数返回了，可以美滋滋得监控前后台得数据了。  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3llbGxsb3djb25n_size_16_color_FFFFFF_t_70 1]

## 参考文章 ##

[http://www.ttlsa.com/nginx/nginx-custom-header-to-return-information-module-ngx\_headers\_more/][http_www.ttlsa.com_nginx_nginx-custom-header-to-return-information-module-ngx_headers_more]  
[https://blog.csdn.net/cxm19881208/article/details/64441890][https_blog.csdn.net_cxm19881208_article_details_64441890]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3llbGxsb3djb25n_size_16_color_FFFFFF_t_70 2]

[Nginx_-yellowcong]: https://blog.csdn.net/yelllowcong/article/details/76382900
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3llbGxsb3djb25n_size_16_color_FFFFFF_t_70]: /images/20220224/dc0ad6d1abc645d8aedac86aea1d1c09.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3llbGxsb3djb25n_size_16_color_FFFFFF_t_70 1]: /images/20220224/3ffa34413c3a422eadd702489b77618c.png
[http_www.ttlsa.com_nginx_nginx-custom-header-to-return-information-module-ngx_headers_more]: http://www.ttlsa.com/nginx/nginx-custom-header-to-return-information-module-ngx_headers_more/
[https_blog.csdn.net_cxm19881208_article_details_64441890]: https://blog.csdn.net/cxm19881208/article/details/64441890
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3llbGxsb3djb25n_size_16_color_FFFFFF_t_70 2]: /images/20220224/0cbd9896bc224ff98fa9898e8610fabd.png