502 bad gateway nginx 1 10 3 ubuntu

by the page consumption of our site may be too large. On the Internet to find a solution, in the foreign site saw a way to increase the buffer, thoroughly solve the problem of Nginx 502 bad Gateway. The method is as follows: HTTP { ... Fastcgi_buffers 8 16k; Fastcgi_buffer_size 32k; ... } Increase the above tw

invalid.Symptoms:1. Nginx running normally, MySQL running normally. Static HTML files can be accessed normally. Stating that Nginx service is not a problem2. Only PHP pages are not open. Error 502 Bad Getway, indicating that there is a problem between

Nginx + Apache + SSL + SVN svn copy 502 Bad Gateway When Nginx is used to access the SVN server through https, the following error occurs when svn copy is executed:Svn: Server sent unexpected return value (502

1. view the FastCGI process PS-Ef | grep 'php-fpm'. if the process is not started, start 2. Number of system files opened Ulimit-N 4096View the number of files opened by all processesLsof | WC-lView the number of files opened by a processLsof-p pid | WC-l I. FastCGI buffer settings are too small　 HTTP {...Fastcgi_buffers 8 16 K;Fastcgi_buffer_size 32 K;...} II. the Proxy Buffer settings are too smallIf you are using

The first reason: Install LNMP a key installation package when PHP did not install successfully and 502 bad Gateway, starting from 0.9 as long as the installation of success or failure will be prompted. Failure to install the general reason is that before the installation of PHP, some LIB packages in the script may not be installed, causing PHP failed to compile

Nginx 502 Bad Gateway can be forcibly refreshed by the client, but the solution is either to change the configuration or put it on the CDN. In this case, someone found that index.html can be accessed. Because we are an online website and do not have much time to study it, this is temporary. Then, someone suggested that

, can set innodb_force_recovery > 0 in MY.CNF Innodb:and force InnoDB to continue crash recovery here. You can see the error code is 2, check the MySQL official website error code description is "No such file or directory". Back to the error log, the previous sentence of the error code is "Reading tablespace information from the. ibd files ...", the next sentence is "Error:could not open single-table Tablespa CE file. \dota2\data_abilities-". You can see that the error is related to the *.

error occurs. You can increase memory_limit of php. ini to 64 MB.Other causes that may cause 502 bad gateway errorsInsufficient. php-fpm process countUse netstat-napo | grep "php-fpm" | wc-l to check the number of fastcgi processes. If the number is close to the upper limit configured in conf, you need to increase the number of processes.However, you c

After buying a cloud server, the system automatically installs the Nginx 1.6 + PHP 5.3.28 + mysql 5.5 After the PHP program into the cloud server, the first test program access to normal, normal speed But put the program on the line after the visit, will gradually find that access to the PHP page more and more slowly, and finally directly appear 502 bad

Nginx+php-fpm+mysql website, visit Nginx a page, reported 502 Gateway error, generally see this error, can judge is php-fpm problem, not nginx problem. By monitoring the Nginx error log, the following error is found:Upstream sent

The first reason for the nginx 502 Bad Gateway error of the one-click lnmp installation package is that the lnmp one-click installation package has many problems: 502 Bad Gateway. In mo

The 502 error is the one that all nginx running PHP don't want to see. Nginx 502 has many reasons, but most of the reasons can be attributed to the lack of resources, that is, the back-end php-fpm processing problems, nginx the correct client request to the backend PHP-FPM p

Http://www.apelearn.com/study_v2/chapter18.htmlSince Amin's PHP version is 5.3, I've loaded 5.5.502 errors occurred in the testView logs with nginx error log for troubleshooting Vim/usr/local/nginx/logs/nginx_error.logDisplay: Connect () to Unix:/tmp/php-fcgi.sock failed (13:permission denied) and connecting to upstream, client:127.0.0.1, Server:localhost, Request: "Get/2.php http/1.1", Upstream: "Fastcgi:/

Nginx can receive 80 requests, but cannot go to tomcat:8080. Direct access to Http://x.x.x.x:8080/project can be accessed View/var/log/nginx/error.log 2015/04/01 11:38:13 [crit] 2895#0: *10 connect () to 127.0.0.1:8080 failed (13:permission denied) while connecting to Upstream, client:10.12.70.206, server:localhost:8080, Request: "GET/BPP http/1.1", Upstream: "h

[ArticleAuthor: Zhang banquet this article version: V1.0 last modified: 2008.07.30 reprint please indicate the original article link: http://blog.s135.com/read.php/361/] Yesterday, a friend asked me how to solve the "502 Bad Gateway" error when he changed the Web server to nginx 0.6.31 + PhP 4.4.7 (FastCGI. I will fo

Output Log configuration:http://blog.csdn.net/wzy_1988/article/details/8486888Solution:Http://www.cnblogs.com/jackluo/p/3366612.htmlAbout the 502 solution caused by file_get_contents:Http://www.111cn.net/phper/php-function/55873.htmHttp://www.qetee.com/share/php-fpm-cpu100.htmlReplace the system's own file_get_contents with the file_get_content function of your own package= stream_context_create (Array ( 'http' = = Array (' Timeout'// s

Today, I set up a WORDPRESS site in the newly installed Linode VPS. Who knows that there was an inexplicable 502 Bad Gateway error when step = 2.20110112200117-156870207 [1]At the beginning of thought is the concurrency and memory problems, adjusted the php-fpm.ini, also re-compiled php. The problem persists. Okay. Che