Application Scenario: The most front-end is an nginx server, all the static content is handled by Nginx, and all the PHP requests are distributed to several downstream servers running the PHP fastcgi daemon, which can be used in an inexpensive
[Turn] PHP-FPM high load tips? Turn http://www.187299.com/archives/category/nginx/page/4http://www.zhiyuanjun.net? P = 9 in Nginx on the high concurrency of excellent performance, so with a Nginx + php-fpm [turn] PHP-FPM high load techniques
[Turn] PHP-FPM high load tips? Go to www.187299.comarchivescategorynginxpage4www.zhiyuanjun.net? P9 is superior to Nginx for high concurrency, so it is configured with Nginx + php-fpm to run the online proxy program. it is configured according to
Go PHP-FPM High Load skills
?
Turn HTTP://WWW.187299.COM/ARCHIVES/CATEGORY/NGINX/PAGE/4
Http://www.zhiyuanjun.net/?p=9
In the high concurrency of nginx good performance, it is equipped with a NGINX+PHP-FPM to run online agent program, is in
PHP running mode has 4 minutes:
1 CGI Universal Gateway Interface (Common Gateway Interface))2 fast-cgi resident (long-live) type of CGI3 CLI command-line run (command line Interface)4 Web Module mode (module mode for Web server running Apache, etc.)
Nginxphp-fpm optimization 1,
Problem:
Found that the limit on the number of opened file descriptors defined in the/usr/local/webserver/php/etc/php-fpm.conf file is
51200
However, you can run the command ulimit-n to check whether it is only 102
HowtoInstallLCMP (Cherokee, MySQLandPHP) onCentOS6RHEL6ScientificLinux6 CentOS
Cherokee is a lightweight, flexible and completely customizable Web server. Its speed and frequency of use makes Cherokee one of the top running alternatives to Apache.
1.
Problem:
The limit number of open file descriptors defined in the/usr/local/webserver/php/etc/php-fpm.conf file is found
51200
But with the command ulimit-n view, found only 1024
I have added a/etc/rc.local in theUlimit-shn 51200
It
What is CGIThe CGI name is a "public Gateway Interface" (Common Gateway Interface), a tool that the HTTP server "chats" with programs on your or other machines, and its programs must be run on a network server.CGI can be written in any language, as
How does a user's request interact with the Web server (apache,nginx,iis,light) and the backend's dynamic language (such as PHP) and return the results to the user? This article discusses the personal point of view, may be wrong, welcome to shoot
What is CGIThe CGI full name is a "public Gateway Interface" (Common Gateway Interface), an HTTP server with your or other machines on the "chat" program, running on the server (physical server Ah!). On is an important Internet technology that
Nginx + PHP5 (FastCGI) production environment running PHP dynamic program can exceed "700 Requests/sec" I production environment of two Nginx + PHP5 (FastCGI) server, run a number of general complex pure PHP dynamic program, from the Nginx log can
Nginx+php appear 502 Bad gateway, generally this is not nginx problem, but because of fastcgi or PHP problems caused, common have the following several.1. PHP.ini Memory_limit is too small (this must be noted if there are individual PHP program
Nginx's high efficiency is a good name. Recently I want to use it to replace Apache on Ubuntu8.10 server, so I did a test on the local machine. The following steps are recorded! Step 1, install mysqlsudoapt-getinstallmysql-server step 2, install
Nginx's high efficiency is a good name. Recently I want to use it to replace Apache on Ubuntu8.10 server, so I did a test on the local machine. The following steps are recorded! The
Nginx's high efficiency is out of the name. Recently I want to use
PHP operating mode has 4 minutes:1) CGI Universal Gateway Interface (Common Gateway Interface))2) fast-cgi resident (long-live) type CGI3) CLI command line run (Interface)4) Web module mode (Apache and other Web servers run 1.CGI (Common Gateway
Yesterday's own machine old tips 502 Bad Gateway error, the following small series to give you a summary of the Nginx appeared 502 the solution, the wrong gateway, have encountered such problems of friends can refer.Cause of Occurrence1, PHP fastcgi
Startup and shutdown of phpfastcgi (spawn-fcgi) in Ubuntu
spawn-fcgi -a 127.0.0.1 -p 9000 -C 10 -u www-data -f /usr/bin/php-cgi
Note:
-A 127.0.0.1: PHP FastCGI binding IP address
-P 9000: PHP FastCGI specified port
-U www: PHP FastCGI user
Overview
In the PHP development work very much uses the time-out processing to the time-out situation, I say several scenes:
1. Get data asynchronously if a backend data source gets unsuccessful then skips without affecting the entire page
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