PHP-FPM Chroot execution environment details, php-fpmchroot details. PHP-FPM Chroot execution environment detailed explanation, php-fpmchroot detailed explanation in the PHP-FPM set up chroot, has a good isolation effect, improve the system security, but to establish a reasonable PHP-FPMChr PHP-FPM Chroot execution env
The PHP-FPM is a phpfastcgi process manager and is for PHP only. The php-fpm is actually a patch of PHP source code designed to integrate FASTCGI process management into a PHP package. It must be patch into your PHP source code and can be used after compiling and installing PHP. Now we can download in the latest PHP 5.3.2 source tree to directly integrate the PHP-FP
Since php5.3 PHP comes with PHP-FPM is not the same as php5.2 in the form of plugins exist. This brings us a benefit. 502 is not so easy to show up.The vast majority of Linux in the jar should still be in the lnmp of the small army, but the configuration optimization is unsatisfactory.Configuration file location for PHP-FPM:/usr/local/php/etc/php-fpm.confPID = Run/php-fpm.pidPID settings, default in the ins
PHP 5.3.3 Source has been embedded in the PHP-FPM, not like the previous PHP version of the same special patching, just need to add the compilation parameters in the Configure.
The compilation parameters about PHP-FPM have –enable-fpm–with-fpm-user=www–with-fpm-group=www–w
: This article mainly introduces how to start php-fpm on mac. For more information about PHP tutorials, see.
Mac OS X 10.9 already comes with php-fpm. for people with obsessive-compulsive disorder in a clean system or with an original controller, reinstalling it with brewhome always feels like a bunny in your mind, configure the original php-fpm.Run directly. If an error occurs, the configuration file can
Mod_php, FastCGI, PHP-FPM and other PHP running mode comparison. Mod_php, FastCGI, PHP-FPM and other PHP running mode comparison this article mainly introduces mod_php, FastCGI, PHP-FPM and other PHP running mode comparison, this article explains what is PHP processor (PHPhandlers mod_php, FastCGI, PHP-FPM and other PH
PHP-FPM high load techniques (PHP-FPMonhighloadtips) original address: hi.baidu.compibuchoublogitem7cbccff0a3b77dc60b46e024.html? Cause nginx502badgateway PHP-CGI (FASTCGI) NGINX frequency burst 502 bad0000wa PHP-FPM high load techniques (PHP-FPM on highload tips)
Address: http://hi.baidu.com/pibuchou/blog/item/7cbccff0a3b77dc60b46e024.html
?
Cause the PHP-CGI
PHP-FPM,What is PHP-FPM?
PHP-FPM is a PHP-specific process manager that implements FastCGI protocol for managing PHP-CGI.Install
The PHP-FPM is integrated into PHP after PHP5.3.3 and does not need to be installed separately.Use
Start
➜ ~ sudo php-fpm[15-Feb-2015 15:52:10]
[]php 5.3.3 php-fpm restart, abort operation command
PHP 5.3.3 Source has been embedded in the PHP-FPM, not like the previous PHP version of the same special patching, just need to add the compilation parameters in the Configure.
The compilation parameters about PHP-FPM have –enable-fpm–with-
Transferred from: https://www.centos.bz/2017/07/nginx-php-fpm-502-error/In the ubuntu+nginx+php environment after deployment, visit the site error 502, in the background Nginx error_log see the following error message (Nginx log path:/var/log/nginx)2017/07/29 10:59:15 [ERROR] 5622#0: * Connect () failed (111:connection refused) while connecting to Upstrea M, client:183.14.134.39, server:xx.xx.xx.xx, Request: "Get/index.php http/1.1", Upstream: "fastcg
After compiling the installation PHP-FPM, the default is not to turn on automatic startup, and some configuration is required to boot.
Execute VIM/ETC/INIT.D/PHP-FPM The following new content:
#!/bin/sh## Php-fpm-this script starts and stops the PHP-FPM daemin## Chkconfig:-85 15# PROCESSNAME:PHP-
Objective
We all know that PHP-FPM has a built-in status page, opened to view the detailed operation of the PHP-FPM, to PHP-FPM optimization to bring help.
Open php-fpm.conf, configure PHP-FPM Status page options
Pm.status_path =/phpfpm_status
Configure Nginx.conf to add an accessible server
serv
In the front I have studied the mod_php mode in PHP and the mode_fastcgi and PHP-FPM mode: address, which roughly tells the difference between several modes, and also understands that PHP-FPM is the manager of fastcgi mode. Let's take a look at how PHP installs PHP-FPM and runs it today. Install PHP-FPM
My machine is C
On the Saturday game not to go, their own tools to test, the hint 502 bad gateway error, not know how the whole, unexpectedly put the server restarted, and so the boss of the verification code, tossing the majority of days, in fact, not so, direct birth php5-fpm, and Nginx can
/ETC/INIT.D/PHP5-FPM restart
Service Nginx Restart
If reboot fails
If prompted fail sudo nginx-t view reason http://www.linuxidc.com
, The PHP-CGI interpreter consumes 7 to 25 MB memory per process, multiply this number by 50 or 100, which is a large amount of memory. The nginx 0.8.46 + PhP 5.2.14 (FastCGI) server consumes 30 thousand MB of memory (15 MB * 10 = 150 MB) for the 10 nginx processes enabled with concurrent connections ), the 64 opened PHP-CGI processes consume 1280 MB of memory (20 mb * 64 = Mb). In addition, the system consumes less than 2 GB of memory. If the server memory is small, only 25 PHP-CGI processes c
What are CGI, FastCGI, PHP-CGI, PHP-FPM, and Spawn-FCGI? In the php runtime environment configuration, which one is more suitable for websites.
What are CGI, FastCGI, PHP-CGI, PHP-FPM, and Spawn-FCGI? In the php runtime environment configuration, which one is more suitable for websites.
CGI is a Common Gateway Interface. It is a tool for the HTTP server to "talk" with programs on your or other mach
poorBecause it is multi-process, so consumes more server memory than CGI multithreading, php-cgi interpreter consumes 7 to 25 megabytes per process, multiplying this number by 50 or 100 is a large amount of memory.Nginx 0.8.46+php 5.2.14 (FastCGI) server in 30,000 concurrent connection, open 10 Nginx process consumes 150M memory (15m*10=150m), open 64 php-cgi process consumes 1280M of memory (20m*64= 1280M), combined with the memory consumed by the system itself, consumes less than 2GB of memor
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