This is a docker images with Apache and PHP / Composer based on Alpine Linux.
To access site contents from outside the container you should map /var/www/localhost/htdocs.
Includes composer for easy download of php libraries.
The image exposes a volume at /var/www/localhost. The structure is:
| Directory | Description |
|---|---|
| /var/www/localhost/htdocs | web root |
| /var/www/localhost/cgi-bin | cgi bin folder |
| /var/www/localhost/logs | log folder |
| /var/www/localhost/error | error pages |
Various env vars can be set at runtime via your docker command or docker-compose environment section.
| Name | Description |
|---|---|
| APACHE_SERVER_NAME | Server name that the server uses to identify itself. |
| APACHE_SERVER_MAIL | Your address, where problems with the server should be e-mailed |
| APACHE_RUN_USER | User name to run httpd as. |
| APACHE_RUN_USER_ID | User ID to run httpd as. |
| APACHE_RUN_GROUP | Group name to run httpd as. |
| APACHE_RUN_GROUP_ID | Group ID to run httpd as. |
| APACHE_SSL_CERTIFICATE | Server Certificate... |
| APACHE_SSL_CERTIFICATE_KEY | Server Private Key... |
| APACHE_SSL_CERTIFICATE_CHAIN | Server Certificate Chain... |
| APACHE_WEB_ROOT | Web root (default: /htdocs) |
| Name | Default | Description |
|---|---|---|
| PHP_SHORT_OPEN_TAG | Off | Tells PHP whether the short form <? ?> of PHP's open tag should be allowed. (See: http://php.net/short-open-tag) |
| PHP_OUTPUT_BUFFERING | 4096 | You can enable output buffering for all files by setting this directive to 'On'. If you wish to limit the size of the buffer to a certain size - you can use a maximum number of bytes instead of 'On', as a value for this directive. (See: http://php.net/output-buffering) |
| PHP_OPEN_BASEDIR | Limit the files that can be accessed by PHP to the specified directory-tree, including the file itself. (See: http://php.net/open-basedir) | |
| PHP_MAX_EXECUTION_TIME | 30 | This sets the maximum time in seconds a script is allowed to run before it is terminated by the parser. (See: http://php.net/max-execution-time) |
| PHP_MAX_INPUT_TIME | 60 | This sets the maximum time in seconds a script is allowed to parse input data, like POST and GET. (See: http://php.net/max-input-time) |
| PHP_MAX_INPUT_VARS | 1000 | How many input variables may be accepted (limit is applied to $_GET, $_POST and $_COOKIE superglobal separately). (See: http://php.net/manual/en/info.configuration.php#ini.max-input-vars) |
| PHP_MEMORY_LIMIT | 128M | This sets the maximum amount of memory in bytes that a script is allowed to allocate. (See: http://php.net/memory-limit) |
| PHP_ERROR_REPORTING | E_ALL & ~E_DEPRECATED & ~E_STRICT | Set the error reporting level. (See: http://php.net/error-reporting) |
| PHP_DISPLAY_ERRORS | Off | This determines whether errors should be printed to the screen as part of the output or if they should be hidden from the user. (See: http://php.net/display-errors) |
| PHP_DISPLAY_STARTUP_ERRORS | Off | Even when display_errors is on, errors that occur during PHP's startup sequence are not displayed. (See: http://php.net/display-startup-errors) |
| PHP_LOG_ERRORS | On | Tells whether script error messages should be logged to the server's error log. (See: http://php.net/log-errors) |
| PHP_LOG_ERRORS_MAX_LEN | 1024 | Set the maximum length of log_errors in bytes. (See: http://php.net/log-errors-max-len) |
| PHP_IGNORE_REPEATED_ERRORS | Off | Do not log repeated messages. (See: http://php.net/ignore-repeated-errors) |
| PHP_REPORT_MEMLEAKS | On | This parameter will show a report of memory leaks detected by the Zend memory manager. (See: http://php.net/report-memleaks) |
| PHP_HTML_ERRORS | On | If enabled, error messages will include HTML tags. (See: http://php.net/html-errors) |
| PHP_ERROR_LOG | Name of the file where script errors should be logged. (See: http://php.net/error-log) | |
| PHP_POST_MAX_SIZE | 8M | Sets max size of post data allowed. (See: http://php.net/post-max-size) |
| PHP_DEFAULT_MIMETYPE | text/html | By default, PHP will output a media type using the Content-Type header. (See: http://php.net/default-mimetype) |
| PHP_DEFAULT_CHARSET | UTF-8 | Default character encoding... (See: http://php.net/default-charset) |
| PHP_FILE_UPLOADS | On | Whether to allow HTTP file uploads. (See: http://php.net/file-uploads) |
| PHP_UPLOAD_TMP_DIR | The temporary directory used for storing files when doing file upload. (See: http://php.net/upload-tmp-dir) | |
| PHP_UPLOAD_MAX_FILESIZE | 2M | The maximum size of an uploaded file. (See: http://php.net/upload-max-filesize) |
| PHP_ALLOW_URL_FOPEN | On | This option enables the URL-aware fopen wrappers that enable accessing URL object like files. (See: http://php.net/allow-url-fopen) |
| PHP_ALLOW_URL_INCLUDE | Off | This option allows the use of URL-aware fopen wrappers with the following functions: include, include_once, require, require_once. (See: http://php.net/allow-url-include) |
| PHP_DEFAULT_SOCKET_TIMEOUT | 60 | Default timeout (in seconds) for socket based streams. (See: http://php.net/default-socket-timeout) |
| PHP_DATE_TIMEZONE | Europe/Berlin | Defines the default timezone used by the date functions. (See: http://php.net/date.timezone) |
| PHP_PDO_MYSQL_CACHE_SIZE | 2000 | If mysqlnd is used: Number of cache slots for the internal result set cache. (See: http://php.net/pdo_mysql.cache_size) |
| PHP_PDO_MYSQL_DEFAULT_SOCKET | Default socket name for local MySQL connects. (See: http://php.net/pdo_mysql.default-socket) | |
| PHP_SESSION_SAVE_HANDLER | files | Handler used to store/retrieve data. (See: http://php.net/session.save-handler) |
| PHP_SESSION_SAVE_PATH | /tmp | In the case of files, this is the path where data files are stored. (See: http://php.net/session.save-path) |
| PHP_SESSION_USE_STRICT_MODE | 0 | Whether to use strict session mode. (See: https://wiki.php.net/rfc/strict_sessions) |
| PHP_SESSION_USE_COOKIES | 1 | Whether to use cookies. (See: http://php.net/session.use-cookies) |
| PHP_SESSION_COOKIE_SECURE | Specifies whether cookies should only be sent over secure connections. (See: http://php.net/session.cookie-secure) | |
| PHP_SESSION_NAME | PHPSESSID | Name of the session (used as cookie name). (See: http://php.net/session.name) |
| PHP_SESSION_COOKIE_LIFETIME | 0 | Lifetime in seconds of cookie or, if 0, until browser is restarted. (See: http://php.net/session.cookie-lifetime) |
| PHP_SESSION_COOKIE_PATH | / | The path for which the cookie is valid. (See: http://php.net/session.cookie-path) |
| PHP_SESSION_COOKIE_DOMAIN | The domain for which the cookie is valid. (See: http://php.net/session.cookie-domain) | |
| PHP_SESSION_COOKIE_HTTPONLY | Whether or not to add the httpOnly flag to the cookie, which makes it inaccessible to browser scripting languages such as JavaScript. (See: http://php.net/session.cookie-httponly) |
| Name | Default | Description |
|---|---|---|
| PUBLIC_DIRECTORY | The public directory contains the index.php file, which is the entry point for all requests entering your application. |
- plain, accessible on port 8080
docker run -d --name apache-php -p 8080:80 kalicki2k/alpine-apache-php - with external contents in /home/kalicki2k/html
docker run -d --name apache-php -p 8080:80 -v /home/kalicki2k/html:/var/www/localhost kalicki2k/alpine-apache-php
The docker container is started with the -d flag so it will run into the background. To run commands or edit settings inside the container run `docker exec -ti /bin/bash'