PHP-FPM process pool probing, php-fpm pool probing
PHP supports multi-process rather than multi-thread; PHP-FPM runs multiple sub-processes in the process pool to process all connection requests concurrently. View the PHP-FPM process pool (pm. start_
Fault detection1. Other first, top look at the CPU, RAM, swap which is more tense.By analysis, you can see a total of 602 processes, of which 601 processes hibernate. This seems to be something wrong, the kernel process is about 80, plus memcached,
1.1. Environment Choice:Re-configure PHP on the Mac, the original Mac on the Apach, PHP and Pgsql, if the diagram is simple, direct use on it, but before the installation I carefully thought about a few questions:
Choose Apache or Nginx: Two I
PHP-FPM configured in PHP 5.3.6 to service startup
From the beginning of the source code php5.3.3 began to contain PHP-FPM, do not have to play a special patch, just to unlock the source directly configure,
The compilation parameters about PHP-FPM
This article provides a detailed analysis of the php-fpm parameters. For more information, see
Ps aux | grep php-fpm | moreView the total number of php-fpm instances
Php-fpm.conf configuration
Pid string
PID file location. the default value is null.
This article starts in the Slime row world. LNMP environment in the building, now only PHP has no source installed. This article will introduce you to this. Note This article uses the CentOS 6.5 64bit. Login to CentOS to download the php5.6
In the PHP-FPM to set up chroot, has a good isolation function, improve the system security, but to establish a reasonable PHP-FPMChroot environment is a little difficult, than the use of debootstrap and other tools to build more trouble, this
CGI
CGI is a Common Gateway Interface. It is a tool for the HTTP server to "talk" with programs on your or other machines, the program must run on the network server.
CGI can be written in any language as long as it has standard input, output, and
This article provides a detailed analysis of the php-fpm parameters. For more information, see
Ps aux | grep php-fpm | moreView the total number of php-fpm instances
Php-fpm.conf configuration
Pid string
PID file location. the default value is null.
In the PHP-FPM to set up chroot, has a good isolation function, improve the system security, but to establish a reasonable PHP-FPMChroot environment is a little difficult, than the use of debootstrap and other tools to build more trouble, this
Two kinds of process management modes of PHP-FPMThe number of PHP-FPM processes can also be divided according to the settings
Dynamic and StaticOf
One is to directly open the specified number of PHP-FPM processes, no longer increase or decrease;
The
Nginx and PHP-FPM Startup/restart Scripts
Both Nginx and PHP on the server are compiled and installed by source code, and do not support the same nginx (Start|restart|stop|reload) as before. Get your hands on your own. The following script should
PS: The previous period of time configuration php-fpm, inadvertently found that it has two kinds of process management methods. Like Apache, its number of processes can be divided into dynamic and static depending on the settings.
PHP-FPM currently
When php-fpm is generating a page, will php-fpm exit after the browser is refreshed? I haven't written a blog for a long time, because there is nothing to write.
The reason for this question is that I read an article titled "PHP upgrade", which
PHP-FPM High Load Tips (php-fpm on highload tips)
Original address: http://hi.baidu.com/pibuchou/blog/item/7cbccff0a3b77dc60b46e024.html
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PHP-CGI (FASTCGI) leading to Nginx 502 Bad Gateway
Nginx frequency Explosion 502 Bad Gateway error, read
To agree on several directories
/usr/local/php/sbin/php-fpm
/usr/local/php/etc/php-fpm.conf
/usr/local/php/etc/php.ini
First, the PHP-FPM start parameter
#测试php-FPM Configuration
/usr/local/php/sbin/php-fpm-t
/usr/local/php/sbin/php-fpm-c/usr/
Https://mp.weixin.qq.com/s/Co1LxS2h_ILh9syOmshjZgwhat 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
PHP-FPM start parameters and important configuration of the detailed, this needless to say, do PHP development students need to use.Contract several directories/usr/local/php/sbin/php-fpm/usr/local/php/etc/php-fpm.conf/usr/local/php/etc/php.iniOne,
Install Nginx, PHP 5.5.15 and php-fpm on Fedora 20/19/18/17, CentOS 7/6.5/5.10, Red Hat (RHEL) 7/6.5/5.101. Change to root user.Su 2. Install needed repositoriesCentOS 7/6.5/5.10 and Red Hat (RHEL) 7/6.5/5.10 Remi
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