nginx出现504 gateway time out错误解决办法

在nginx.conf的http模块中

fastcgi_connect_timeout 600;
        fastcgi_send_timeout 600;
        fastcgi_read_timeout 600;
        fastcgi_buffer_size 128k;
        fastcgi_buffers 8 128k;
        fastcgi_busy_buffers_size 256k;
        fastcgi_temp_file_write_size 256k;

如果使用了Nginx的代理，可以在块里加上：

proxy_connect_timeout 300s;
proxy_send_timeout 300s;
proxy_read_timeout 300s;

变成：

location /foo {
     proxy_pass http://xxx.xxx.xxx.xxx:8080/foo;
     proxy_set_header Host $host;
     proxy_set_header X-Real-IP $remote_addr;
     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     proxy_connect_timeout 300s;
     proxy_send_timeout 300s;
     proxy_read_timeout 300s;
     access_log /var/log/nginx/access.foo.log main;
     error_log /var/log/nginx/error.foo.log;
}

基本可以解决了，还没有就要改php的脚本执行时间了