【转载】nginx upstream timed out (10060: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected

转自：https://www.cnblogs.com/attitudeY/p/6798956.html

更换Apache扑向Nginx，刚搭建完WNMP，nginx能访问php页面但是访问现有开发项目报错

1 [error] 4112#3724: *9 upstream timed out (10060: A connection attempt failed because the connected party did not properly respond 
2 after a period of time, or established connection failed because connected host has failed to respond) while reading response header 
3 from upstream, client: 127.0.0.1, server: localhost, request: "GET /right/backend/web/index.php?r=api/get-products HTTP/1.1", 
4 upstream: "fastcgi://127.0.0.1:9000", host: "127.0.0.1"

通过探寻找到原因当前使用的是项目A，但是A调用了项目B（权限系统）但是配置的Nginx时只固定了一个9000端口 A占用后；B就无法访问

解决方案：

1.修改nginx.conf 添加端口（红色部分）

http {
    include       mime.types;
    default_type  application/octet-stream;
#log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
#                  '$status $body_bytes_sent "$http_referer" '
#                  '"$http_user_agent" "$http_x_forwarded_for"';

#access_log  logs/access.log  main;

sendfile        on;
#tcp_nopush     on;

#keepalive_timeout  0;
 keepalive_timeout  65;

gzip  on;

upstream fastcgi_backend {
server 127.0.0.1:9001;
server 127.0.0.1:9002;
server 127.0.0.1:9003;
server 127.0.0.1:9004;
server 127.0.0.1:9005;
server 127.0.0.1:9006;
server 127.0.0.1:9007;
}
server {
    listen       80;
    server_name  localhost;

    #charset koi8-r;

    #access_log  logs/host.access.log  main;

    location / {
        root   D:/WNMP/nginx-1.10.3/html;
        index  index.html index.htm index.php;
        autoindex on; 
    }

    #error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   D:/WNMP/nginx-1.10.3/html;
    }

    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    #
    #location ~ \.php$ {
    #    proxy_pass   http://127.0.0.1;
    #}

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    location ~ \.php$ {
    #    root           D:/WNMP/nginx-1.10.3/html;
        fastcgi_pass   fastcgi_backend;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  D:/WNMP/nginx-1.10.3/html$fastcgi_script_name;
        include        fastcgi_params;
    }

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #    deny  all;
    #}
}</pre>

2.如果使用快捷脚本启动WNMP，脚本修改（可以将php nginx加入环境变量使用相对路径，我用的绝对路径哈，因为项目多，方便应用不同php版本）

@echo off
start /B  D:/WNMP/php7/php-cgi.exe -b 127.0.0.1:9001  &
start /B  D:/WNMP/php7/php-cgi.exe -b 127.0.0.1:9002  &
start /B  D:/WNMP/php7/php-cgi.exe -b 127.0.0.1:9003  &
start /B  D:/WNMP/php7/php-cgi.exe -b 127.0.0.1:9004  &
start /B  D:/WNMP/php7/php-cgi.exe -b 127.0.0.1:9005  &
start /B  D:/WNMP/php7/php-cgi.exe -b 127.0.0.1:9006  &
start /B  D:/WNMP/php7/php-cgi.exe -b 127.0.0.1:9007  &
start /B  D:/WNMP/nginx/nginx.exe

慕容的工作随笔

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