sergeyzh/centos6-php-fpm repository overview

⁠docker-centos6-php-fpm

CentOS6 + php-fpm daemon

This container is intended to be a FCGI daemon to serve requests to PHP files. With additional configuration (see below) it can reload configuration on the fly with no interruption of service.

⁠List of environment variables

• PHP_FPM_USER - the user id to run PHP-FPM daemon. Optional.
• PHPINI_xxxxx - set of variables to modify php.ini. Optional.
• WWWCONF_xxxxx - set of variables to modify www.conf⁠. Optional.
• ETCDCTL_PEERS - address of etcd service to watch reload signal. Optional.
• ETCDCTL_WATCH - path inside etcd to watch reload signal. Optional.

⁠Usage

Use -e PHP_FPM_USER= to run php-fpm under other Unix account. It may be necessary to access PHP files.

You may set variables like PHPINI_XXXX=Value to set variable XXXX = Value at /etc/php.ini file. For example -e PHPINI_upload_max_filesize=5M will set upload_max_filesize = 5M at php.ini.

If you need to set variable with dot . inside, you may use double underscore __. For example -e PHPINI_soap__wsdl_cache_enabled=1 will set soap.wsdl_cache_enabled = 1 at php.ini.

Also you may set characters [ and ] in variable names. 3 underscores ___ = [ and 4 underscores ____ = ]. So WWWCONF_env___test____=10 should be env[test]=10.

⁠Reload configuration on the fly

New configuration files should be at /conf/phpfpm/ directory then you need to send reload string to ETCDCTL_WATCH path to initiate reload of PHP-FPM. You may use varsy/configurator⁠ container to manage git based configuration and reload PHP-FPM daemon. Use templates of configuration from confd directory.