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Docker PHP - Apache

Version available

  • Apache/2.4 - PHP/8.1 (docker tags: 8.1-apache) - docker pull alterway/php:8.1-apache
  • Apache/2.4 - PHP/8.0 (docker tags: 8.0-apache) - docker pull alterway/php:8.0-apache
  • Apache/2.4 - PHP/7.4 (docker tags: 7.4-apache) - docker pull alterway/php:7.4-apache
  • Apache/2.4 - PHP/7.3 (docker tags: 7.3-apache) - docker pull alterway/php:7.3-apache [DEPRECATED]
  • Apache/2.4 - PHP/7.2 (docker tags: 7.2-apache) - docker pull alterway/php:7.2-apache [DEPRECATED]
  • Apache/2.4 - PHP/7.1 (docker tags: 7.1-apache) - docker pull alterway/php:7.1-apache [DEPRECATED]
  • Apache/2.4 - PHP/7.0 (docker tags: 7.0-apache) - docker pull alterway/php:7.0-apache [DEPRECATED]
  • Apache/2.4 - PHP/5.6 (docker tags: 5.6-apache) - docker pull alterway/php:5.6-apache [DEPRECATED]
  • Apache/2.4 - PHP/5.5 (docker tags: 5.5-apache) - docker pull alterway/php:5.5-apache [DEPRECATED]
  • Apache/2.4 - PHP/5.4 (docker tags: 5.4-apache) - docker pull alterway/php:5.4-apache [DEPRECATED]
  • Apache/2.2 - PHP/5.3.29 (docker tags: 5.3-apache) - docker pull alterway/php:5.3-apache [DEPRECATED]

Presentation

The entrypoint run apache2 daemon by default and expose port 80.

The default workdir is /var/www/ and the default Apache DocumentRoot path is /var/www/html.

Extra-packages available : composer, curl, wget, git, subversion, mysql-client

Environment variables

Set your php.ini

The php configuration is dynamic. Just add environment variable with prefix PHP__.

Example with docker-compose :

...
environment:
    PHP__display_errors: 'On'
    PHP__opcache.enable: 'Off'
    PHP__memory_limit:   '128M'
    PHP__post_max_size:  '50M'
    PHP__date.timezone:  '"Europe/Paris"'

Load PHP Extensions

The PHP Extensions are load on start. Just add environment variable PHP_php5enmod with list of your extensions

Example with docker-compose :

...
environment:
    PHP_php5enmod: 'memcached mysqli opcache'

Extensions available

  • php >= 5.3 : bcmath gd gmp intl ldap mbstring memcached mongo mysql mysqli pcntl pdo_mysql redis soap zip blackfire ftp sockets
  • php >= 5.4 : xdebug
  • php >= 5.5 : opcache
  • php >= 5.6 : zlib

Set your apache.conf

The apache configuration is dynamic. Just add environment variable with prefix HTTPD__.

Example with docker-compose :

...
environment:
    HTTPD__DocumentRoot: '/var/www/public'
    HTTPD__ServerAdmin: 'webmaster@example.org'
    HTTPD__AddDefaultCharset: 'UTF-8'
    HTTPD__DirectoryIndex: 'app.php'

Load Apache modules

The apache modules are load on start. Just add environment variable HTTPD_a2enmod with list of your modules

Example with docker-compose :

environment:
    HTTPD_a2enmod:  'rewrite status expires'

Modules available :

access_compat actions alias allowmethods asis auth_basic auth_digest auth_form authn_anon authn_core authn_dbd authn_dbm authn_file authn_socache authnz_fcgi authnz_ldap authz_core authz_dbd authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex buffer cache cache_disk cache_socache cgi cgid charset_lite data dav dav_fs dav_lock dbd deflate dialup dir dump_io echo env expires ext_filter file_cache filter headers heartbeat heartmonitor ident include info lbmethod_bybusyness lbmethod_byrequests lbmethod_bytraffic lbmethod_heartbeat ldap log_debug log_forensic lua macro mime mime_magic mpm_event mpm_prefork mpm_worker negotiation php5 proxy proxy_ajp proxy_balancer proxy_connect proxy_express proxy_fcgi proxy_fdpass proxy_ftp proxy_html proxy_http proxy_scgi proxy_wstunnel ratelimit reflector remoteip reqtimeout request rewrite sed session session_cookie session_crypto session_dbd setenvif slotmem_plain slotmem_shm socache_dbm socache_memcache socache_shmcb speling ssl status substitute suexec unique_id userdir usertrack vhost_alias xml2enc

Modules default enabled :

access_compat alias auth_basic authn_core authn_file authz_core authz_host authz_user autoindex deflate dir env filter mime mpm_prefork negotiation php5 rewrite setenvif status

Advanced Environment variables

  • MEMCACHED : Enable session.save_handler to memcached and set address list of memcached (Format address:port address:port ...)
  • MEMCACHED_CONFIG: Set options of memcached (default: persistent=1&timeout=5&retry_interval=30)
  • SMTP : set address of mail server (Format address:port)
  • PHP__blackfire.agent_socket : set address of blackfire agent (Format tcp://address:port)

Example with docker-compose :

...
environment:
   MEMCACHED:                      'memcached_1:11211 memcached_2:11211'
   MEMCACHED_CONFIG:               'timeout=5&retry_interval=60'
   SMTP:                           'mailcatcher_1:25'
   PHP__blackfire.agent_socket:    'tcp://blackfire:8707'

Use docker links

[DEPRECATED] Future versions of Docker will not support links - you should remove them for forwards-compatibility.

Set link with alias :

  • smtp : set ssmtp configuration
  • php_memcached : set php session.save_handler to memcached (use PHP_MEMCACHED_PORT_11211_TCP_ADDR and PHP_MEMCACHED_PORT_11211_TCP_PORT

Contributors

## License

View LICENSE for the software contained in this image.