Difference between pages "Steam" and "Package:PHP"
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{{ | {{Ebuild | ||
|Summary=The PHP language runtime engine: CLI, CGI, FPM/FastCGI, Apache2 and embed SAPIs | |||
|CatPkg=dev-lang/php | |||
|Maintainer= | |||
|Homepage=http://php.net/ | |||
}} | |||
PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language. | |||
== Install == | |||
=== Use Flags === | |||
By default php does not have the cgi, FPM/FastCGI, mysql, mysqli, apache2 use flag turned on. Many packages are php aware, set the php global use flag so other applications can interact with php. | |||
== | {{file|name=/usr/portage/make.conf|desc=insert desired use flags|body= | ||
USE="php mysql mysqli apache2 fpm cgi......" | |||
}} | |||
<console> | === Emerge === | ||
<console>###i## emerge php</console> | |||
###i## emerge | |||
</console> | |||
== | == Fpm == | ||
Fpm is a php handler. It is php daemonized. | |||
=== init === | |||
the | To start the php-fpm service: | ||
<console>###i## rc-service php-fpm start</console> | |||
To start the php-fpm service at boot: | |||
<console>###i## rc-update add php-fpm</console> | |||
<console> | |||
</console> | |||
=== | === Configuration === | ||
< | |||
Php-fpm is controlled by <code>/etc/php/fpm-php*.*/php-fpm.conf</code> and <code>/etc/php/fpm-php*.*/php.ini</code> | |||
==== tips ==== | |||
==== Change Php Fpm's User/Group ==== | |||
Making php-fpm workers work as the apache user makes most apache permission configurations work with out a bother. | |||
{{file|name=/etc/php/fpm-php5.6/php-fpm.conf|lang=|desc=make workers run as another user|body= | |||
;user = nobody | |||
;group = nobody | |||
user = apache | |||
group = apache | |||
}} | |||
==== Limiting Workers ==== | |||
Limit worker numbers to 20 max. When your server is behind a reverse proxy it doesn't need many workers. | |||
{{file|name=/etc/php/fpm-php5.6/php-fpm.conf|lang=|desc=limit workers|body= | |||
pm.max_children = 20 | |||
pm.start_servers = 1 | |||
pm.min_spare_servers = 1 | |||
pm.max_spare_servers = 19 | |||
}} | |||
==== Date & Time ==== | |||
Set the time and date for php web applications. [http://php.net/manual/en/timezones.php full list of php timezones] | |||
{{file|name=/etc/php/fpm-php5.6/php-fpm.conf|lang=|desc=limit workers|body= | |||
[Date] | |||
; Defines the default timezone used by the date functions | |||
; http://php.net/date.timezone | |||
;date.timezone = | |||
}} | |||
the same procedures can be done for other php implementations at | |||
*/etc/php/cli-php5.6/php.ini | |||
*/etc/php/apache2-php5.6/php.ini | |||
*/etc/php/cgi-php5.6/php.ini | |||
=== Media === | |||
==== Programming ==== | |||
{{#widget:YouTube|playlist=PL00694B0DAD604DE6}} | |||
{{EbuildFooter}} |
Revision as of 21:32, March 10, 2015
PHP
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PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language.
Install
Use Flags
By default php does not have the cgi, FPM/FastCGI, mysql, mysqli, apache2 use flag turned on. Many packages are php aware, set the php global use flag so other applications can interact with php.
/usr/portage/make.conf
- insert desired use flagsUSE="php mysql mysqli apache2 fpm cgi......"
Emerge
root # emerge php
Fpm
Fpm is a php handler. It is php daemonized.
init
To start the php-fpm service:
root # rc-service php-fpm start
To start the php-fpm service at boot:
root # rc-update add php-fpm
Configuration
Php-fpm is controlled by /etc/php/fpm-php*.*/php-fpm.conf
and /etc/php/fpm-php*.*/php.ini
tips
Change Php Fpm's User/Group
Making php-fpm workers work as the apache user makes most apache permission configurations work with out a bother.
/etc/php/fpm-php5.6/php-fpm.conf
- make workers run as another user;user = nobody ;group = nobody user = apache group = apache
Limiting Workers
Limit worker numbers to 20 max. When your server is behind a reverse proxy it doesn't need many workers.
/etc/php/fpm-php5.6/php-fpm.conf
- limit workerspm.max_children = 20 pm.start_servers = 1 pm.min_spare_servers = 1 pm.max_spare_servers = 19
Date & Time
Set the time and date for php web applications. full list of php timezones
/etc/php/fpm-php5.6/php-fpm.conf
- limit workers[Date] ; Defines the default timezone used by the date functions ; http://php.net/date.timezone ;date.timezone =
the same procedures can be done for other php implementations at
- /etc/php/cli-php5.6/php.ini
- /etc/php/apache2-php5.6/php.ini
- /etc/php/cgi-php5.6/php.ini
Media
Programming