PHP

PHP-FPM docker container image that requires no specific user or root permission to function.

Docker Hub image: https://hub.docker.com/r/aerzas/php

Docker compose example

version: '3.5'
services:
    php:
        image: aerzas/php:8.2-latest
        environment:
            PHP_MEMORY_LIMIT: 256M
        ports:
            - '9000:9000'
        healthcheck:
            test: ["CMD", "/scripts/docker-healthcheck.sh"]
            interval: 30s
            timeout: 1s
            retries: 3
            start_period: 5s

Additional PHP configuration files can be mounted in /usr/local/etc/php/conf.d/, files mounted as .tmpl will have their environment variables automatically replaced.

Environment Variables

Variable	Default value (base)	Default value (dev)
PHP
PHP_ALLOW_URL_FOPEN	0	1
PHP_DEFAULT_SOCKET_TIMEOUT	60	60
PHP_DISABLE_FUNCTIONS	exec,passthru,shell_exec,system,proc_open,popen,parse_ini_file,show_source
PHP_DISPLAY_ERRORS	0	0
PHP_DISPLAY_STARTUP_ERRORS	0	0
PHP_ERROR_REPORTING	'E_ALL & ~E_DEPRECATED & ~E_STRICT'	'E_ALL & ~E_DEPRECATED & ~E_STRICT'
PHP_EXPOSE	0	0
PHP_FPM_ACCESS_LOG	/dev/null	/dev/null
PHP_LOG_ERRORS	1	1
PHP_LOG_ERRORS_MAX_LEN	1024	1024
PHP_MAX_EXECUTION_TIME	30	30
PHP_MAX_FILE_UPLOADS	20	20
PHP_MAX_INPUT_TIME	60	60
PHP_MAX_INPUT_VARS	2500	2500
PHP_MEMORY_LIMIT	128M	128M
PHP_OUTPUT_BUFFERING	4096	4096
PHP_POST_MAX_SIZE	8M	8M
PHP_REALPATH_CACHE_SIZE	4096k	4096k
PHP_REALPATH_CACHE_TTL	120	120
PHP_UPLOAD_MAX_FILESIZE	8M	8M
Assertions
PHP_ZEND_ASSERTIONS	0	0
PHP_ASSERT_ACTIVE	0	0
Date
PHP_DATE_TIMEZONE	UTC	UTC
Mail
PHP_SENDMAIL_PATH	/bin/true	/bin/true
OPcache
PHP_OPCACHE_ENABLE	1	1
PHP_OPCACHE_INTERNED_STRINGS_BUFFER	16	16
PHP_OPCACHE_MAX_ACCELERATED_FILES	20000	20000
PHP_OPCACHE_MAX_WASTED_PERCENTAGE	10	10
PHP_OPCACHE_MEMORY_CONSUMPTION	256	256
PHP_OPCACHE_REVALIDATE_FREQ	0	0
PHP_OPCACHE_VALIDATE_TIMESTAMPS	0	1
PHP_OPCACHE_JIT	tracing	tracing
PHP_OPCACHE_JIT_BUFFER_SIZE	32M	0
OpenSSL
PHP_OPENSSL_CAFILE
PHP_OPENSSL_CAPATH
Session
PHP_SESSION_SAVE_HANDLER	files	files
PHP_SESSION_SAVE_PATH	/tmp	/tmp
PHP_SESSION_COOKIE_SECURE	1	1
PHP_SESSION_NAME	PHPSESSID	PHPSESSID
PHP_SESSION_AUTO_START	0	0
PHP_SESSION_COOKIE_PATH	/	/
PHP_SESSION_COOKIE_DOMAIN
PHP_SESSION_SERIALIZE_HANDLER	php	php
PHP_SESSION_GC_PROBABILITY	1	1
PHP_SESSION_GC_DIVISOR	100	100
PHP_SESSION_GC_MAXLIFETIME	1440	1440
PHP_SESSION_REFERER_CHECK
PHP_SESSION_CACHE_EXPIRE	180	180
FPM Ping
PHP_FPM_PING_PATH	/ping	/ping
PHP_FPM_PING_RESPONSE	PONG	PONG
FPM Process Manager
PHP_FPM_PM_STATUS_PATH
Composer (dev only)
COMPOSER_CACHE_DIR		/tmp
COMPOSER_MEMORY_LIMIT		256M
Xdebug (dev only)
PHP_XDEBUG_CLIENT_DISCOVERY_HEADER
PHP_XDEBUG_CLIENT_HOST		localhost
PHP_XDEBUG_CLIENT_PORT		9000
PHP_XDEBUG_DISCOVER_CLIENT_HOST		true
PHP_XDEBUG_FILE_LINK_FORMAT
PHP_XDEBUG_IDEKEY
PHP_XDEBUG_LOG_LEVEL		3
PHP_XDEBUG_MAX_NESTING_LEVEL		256
PHP_XDEBUG_MODE		off
PHP_XDEBUG_OUTPUT_DIR		/tmp
PHP_XDEBUG_START_WITH_REQUEST		default
PHP_XDEBUG_TRIGGER_VALUE
User (dev only)
USER_HOME		/tmp
USER_NAME		docker