PHP image making

Now container words are becoming more and more popular , Here is a summary of some production php Notes on mirroring

One 、supervisor php-fpm Specify the location of the configuration file in the startup command

supervisor php-fpm The startup command specifies php.ini and php-fpm.conf The location of the configuration file , In this way, you can mount the corresponding configuration , You can adjust the parameters according to the actual needs of the business , Examples are as follows

[program:php-fpm]
command=/usr/sbin/php-fpm -c /php/ini/path/php.ini -y /php-fpm/conf/path/php-fpm.conf
user=root
stdout_logfile=/log_dir/logs/php/%(program_name)s_supervisor_access.log 
stderr_logfile=/log_dir/logs/php/%(program_name)s_supervisor_err.log
priority=90
autostart=true 
autorestart=true 
startsecs=3

Two 、 compile php Increase when --with-config-file-scan-dir Parameters

php The configuration file of is mainly in php.ini in ,php Also from the with-config-file-scan-dir The directory specified by the parameter is read “.ini" The end file is used as an additional configuration parameter , In this way, some extended configuration files can be stored in their own ”.ini" In profile , Independent maintenance , For example, set the value to /php/ini/path/conf.d, Then mount the extension related configuration to /php/ini/path/conf.d This directory , You can adjust the configuration of the corresponding extension .

3、 ... and 、 Delete the old version of php, Soft link to the newly compiled higher version php

Some images have older versions installed by default php, such as php 5.4, in other words /usr/bin/ In the catalog phar、phar.phar、 php 、php-cgi、 phpize These orders 、 The files are all old versions , If you don't notice , Use it directly php The command is an old version of the php, This may cause problems in program operation , Cause unnecessary trouble , So the old version should be used when making the image php Related commands 、 file 、 Delete all configurations , And build soft links , Point to a newer version of the new compilation php, Order sample

#  Delete default   The old version php Related commands 、 To configure 
cd /usr/bin/ && rm -f phar phar.phar php php-cgi phpize
rm -rf /etc/php.ini /etc/php.d
 
 
#  Create soft link , Point to a later version php
# ln -s  Source file   Target file 
ln -s /php/path/bin/php /usr/bin/php
ln -s /php/path/bin/phpize /usr/bin/phpize
ln -s /php/path/bin/php-config /usr/bin/php-config