Nginx报错:upstream timed out (110: Connection timed out)和client intended to send too large body【转】...

本文解决Nginx代理超时及客户端发送过大Body的问题,通过调整配置文件中的超时时间和允许的最大Body大小来解决。适用于Nginx配置优化场景。

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nginx日志报错

2018/01/26 16:36:49 [error] 23327#0: *54953 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 10.68.16.37, server: 10.70.35.119, request: "POST /ApprovalManagement.do?method=approveShow&listType=A&approveType=change&opdb=mod&opinionId=15056 HTTP/1.1", upstream: "http://10.70.35.120:8080/ApprovalManagement.do?method=approveShow&listType=A&approveType=change&opdb=mod&opinionId=15056", host: "10.72.35.119", referrer: "http://10.70.35.119/ApprovalManagement.do?method=flowToList&listType=A"
2018/01/26 17:14:53 [error] 23325#0: *57462 client intended to send too large body: 2008762 bytes, client: 10.2.176.48, server: 10.70.35.119, request: "POST /ApprovalManagement.do?method=checkFileSize HTTP/1.1", host: "10.70.35.119", referrer: "http://10.70.35.119/ApprovalManagement.do?method=approveShow&listType=B&approveType=new&opdb=mod&opinionId=15014"
 

第一个错误,为代理超时

第二个错误,为client发送body size太大了

解决办法(见绿色部分):

    server {
        listen       80;
        server_name  10.70.35.119;
        #rewrite ^(.*) https://$10.72.16.112$1 permanent;
        #rewrite ^(.*) https://$server_name$1 permanent;
        location / { 
        proxy_pass http://jboss;
                proxy_redirect     off;
                proxy_set_header   Host $host;
    #            proxy_set_header   Host $proxy_host;
    #           proxy_set_header Host $host:$server_port;
                proxy_hide_header Server;
                proxy_set_header X-Real-IP      $remote_addr;
                proxy_set_header X-Forwarded-For $remote_addr;
                client_max_body_size 10m;
                client_body_buffer_size 328k;
                #proxy_buffering off
                proxy_connect_timeout 600;
                proxy_send_timeout 600;
                proxy_read_timeout 600;
                proxy_buffer_size 320k;
                proxy_buffers 4 320k;
                proxy_busy_buffers_size 640k; 
                proxy_temp_file_write_size 640k; 

       }

然后重新加载nginx配置文件

service nginx reload

 

后续记录,设置完以上俩项后,nginx错误日志还是有以上俩个错误,解决办法增加以下参数设置成600s。client_max_body_size参数大于报错大小,暂不调整。

                proxy_connect_timeout 600;
                proxy_send_timeout 600;
                proxy_read_timeout 600;

 

 

 

转自

nginx proxy超时报错 upstream timed out (110: Connec... - 深海蓝精灵 - 博客园
https://www.cnblogs.com/zhangkaimin/p/4201453.html

 

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