mac start php-fpm

• Mac OS stand up.

  Run it directly, and there will be an error that the configuration file cannot be found.

  $ php-fpm

  [11-Jan-2014 16:03:03] ERROR: failed to open configuration file '/private/etc/php-fpm.conf': No such file or directory (2)

  [11-Jan-2014 16:03:03] ERROR: failed to load configuration file '/private/etc/php-fpm.conf'

  [11-Jan-2014 16:03:03] ERROR: FPM initialization failed

  You can generate the configuration file in the /private/etc/ directory, which requires root permissions (sudo)

  Or place the configuration file in a directory with permissions for ordinary users, and specify the location of the configuration file through the --fpm-config parameter, as follows ：

  # cp /private/etc/php-fpm.conf.default /usr/local/etc/php-fpm.conf

  $ php-fpm --fpm-config /usr/local/etc/php-fpm .conf

  [11-Jan-2014 16:10:49] ERROR: failed to open error_log (/usr/var/log/php-fpm.log): No such file or directory (2)

  [11- Jan-2014 16:10:49] ERROR: failed to post process the configuration

  [11-Jan-2014 16:10:49] ERROR: FPM initialization failed

  The error message shows: The "log" file cannot be opened correctly , the reason is that it works in the /usr/var directory by default. You can modify the configuration file to specify the correct log file path

  $ vim /usr/local/etc/php-fpm.conf

  Modify the php-fpm.conf file error_log item, the default prefix is ​​/usr/var, but there is no such path

  error_log = /usr/local/var/log/php-fpm.log

  pid = /usr/local/var/run/php-fpm .pid

  or do not modify the path of the configuration item in the configuration file, specify the relative path prefix to place the runtime file in the running parameter (-p) of php-fpm

  $ php-fpm --fpm-config /usr/ local/etc/php-fpm.conf --prefix /usr/local/var

  At this point, the php-fpm daemon can basically be started correctly.

  Let’s take a look at the php.ini configuration file and the installation of extensions.

  First look at the compilation parameters. Some values ​​are compiled into the executable program and cannot be changed.

  $ php -i|grep config

  Find the location of the configuration file (php.ini) and directory, and specify the values ​​of the following two items

  '--with-config-file-path=/etc'

  '- -with-config-file-scan-dir=/Library/Server/Web/Config/php'

  So we need to create php.ini in the /etc directory. Mac provides it in /private/etc and /etc. The sample file php.ini.default, after verification, the two files are exactly the same, so it doesn’t matter which one is copied. Mac provides md5 instead of md5sum under Linux:

  $ md5 /private/etc/php.ini.default /etc/php.ini.default

  MD5 (/private/etc/php.ini.default) = 1c47241665ea5efdc55fd5809f675449

  MD5 (/etc/php.ini.default) = 1c47241665ea5efdc55fd5809f675449

  /etc directory permission root:wheel, Root permissions or sudo are required. For how to set the password required for the sudo command on Mac, please check

  http://support.apple.com/kb/HT4103?viewlocale=zh_CN&locale=zh_CN

  http://support.apple .com/kb/PH6515?viewlocale=zh_CN

  # cp /etc/php.ini.default /etc/php.ini

  Change to own. You don’t need to always switch to root for future modifications. It is best not to change the production environment

  # chown /etc/php.ini

  # chmod u+w /etc/php.ini

  Install PHP extension

  /Library/Server/Web/Config/php This directory does not exist , or maybe there is a Mac OS Depends on php, for example, php54-redis will depend on php54. As for whether the compiled extension can be configured to come with it, there is no experiment. The following takes the php_discuz extension (download from https://github.com/potterhe/php_discuz) as an example.

  If the extension source code is in the /Users/apple/php_discuz directory

  $ ./configure

  $ make

  After the extension is compiled, it will be stored in /Users/apple/php_discuz/modules/discuz.so by default

  The extension will be in Open the configuration file

  $ echo "extension=/Users/apple/php_discuz/modules/discuz.so" > /Library/Server/Web/Config/php/discuz.ini

  Test and verify

  $ php -i |grep discuz

  discuz support => enabled

  Run case test

  $ php -f /Users/apple/php_discuz/discuz.php

  The above introduces how to start php-fpm on Mac, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.