Docker Nginx image for Ipboard Invision Community

This container image includes PHP 8.1 and Nginx for Invision Community

Description

PHP 8.1 available as container is a base platform for building and running various PHP 8.1 applications and frameworks.

ipboard Invision Community is not included in the container, for more information go to the website for download files Invision Community.

Usage

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Example with local storage:

$ docker run -d --name ipboard -v "{your-ipboard-installation-files}":/app -e WEB_ALIAS_DOMAIN=mydomain.com cmer81/ipboard:latest

Using an external database

By default this container does not contain the database for Ipboard. You need to use either an existing database or a database container.

The IPboard setup wizard (should appear on first run) allows connecting to an existing MySQL/MariaDB. You can also link a database container, e. g. --link my-mysql:mysql, and then use mysql as the database host on setup. More info is in the docker-compose section.

Persistent data

The Ipboard installation and all data beyond what lives in the database (file uploads, etc) are stored in the unnamed docker volume volume /app. The docker daemon will store that data within the docker directory /var/lib/docker/volumes/.... That means your data is saved even if the container crashes, is stopped or deleted.

To make your data persistent to upgrading and get access for backups is using named docker volume or mount a host folder. To achieve this you need one volume for your database container and IPboard.

IPboard:

• /app folder where all IPboard data lives

$ docker run -d \
    -p 443:443 -p 80:80 \
    -v ipboard_html:/app \
    cmer81/ipboard:latest

Database:

• /var/lib/mysql MySQL / MariaDB Data

$ docker run -d \
    -v db:/var/lib/mysql \
    mariadb

Build Your custom Usage

docker build --pull -t "ipboard" .

Accessing the application:

$ curl 127.0.0.1

Environment variables

PHP modules

As we build our images containing almost every PHP module and having it activated by default, you might want to deactivate some.

You can specify a comma-separated list of unwanted modules as dynamic env variable PHP_DISMOD, e.g. PHP_DISMOD=ioncube,redis.

PHP.ini variables

You can specify eg. php.memory_limit=256M as dynamic env variable which will set memory_limit = 256M as php setting.

Environment variable	Description	Default
php.{setting-key}	Sets the {setting-key} as php setting
PHP_DATE_TIMEZONE	date.timezone	UTC
PHP_DISPLAY_ERRORS	display_errors	0
PHP_MEMORY_LIMIT	memory_limit	512M
PHP_MAX_EXECUTION_TIME	max_execution_time	300
PHP_POST_MAX_SIZE	post_max_size	50M
PHP_UPLOAD_MAX_FILESIZE	upload_max_filesize	50M
PHP_OPCACHE_MEMORY_CONSUMPTION	opcache.memory_consumption	256
PHP_OPCACHE_MAX_ACCELERATED_FILES	opcache.max_accelerated_files	7963
PHP_OPCACHE_VALIDATE_TIMESTAMPS	opcache.validate_timestamps	default
PHP_OPCACHE_REVALIDATE_FREQ	opcache.revalidate_freq	default
PHP_OPCACHE_INTERNED_STRINGS_BUFFER	opcache.interned_strings_buffer	16

PHP FPM variables

You can specify eg. fpm.pool.pm.max_requests=1000 as dyanmic env variable which will sets pm.max_requests = 1000 as fpm pool setting. The prefix fpm.pool is for pool settings and fpm.global for global master process settings.

Environment variable	Description	Default
fpm.global.{setting-key}	Sets the {setting-key} as fpm global setting for the master process
fpm.pool.{setting-key}	Sets the {setting-key} as fpm pool setting
FPM_PROCESS_MAX	process.max	distribution default
FPM_PM_MAX_CHILDREN	pm.max_children	distribution default
FPM_PM_START_SERVERS	pm.start_servers	distribution default
FPM_PM_MIN_SPARE_SERVERS	pm.min_spare_servers	distribution default
FPM_PM_MAX_SPARE_SERVERS	pm.max_spare_servers	distribution default
FPM_PROCESS_IDLE_TIMEOUT	pm.process_idle_timeout	distribution default
FPM_MAX_REQUESTS	pm.max_requests	distribution default
FPM_REQUEST_TERMINATE_TIMEOUT	request_terminate_timeout	distribution default
FPM_RLIMIT_FILES	rlimit_files	distribution default
FPM_RLIMIT_CORE	rlimit_core	distribution default

Web environment variables

Environment variable	Description	Default
WEB_DOCUMENT_ROOT	Document root for webserver	/app
WEB_DOCUMENT_INDEX	Index document	index.php
WEB_ALIAS_DOMAIN	Domain aliases	*.vm
WEB_PHP_SOCKET	PHP-FPM socket address	127.0.0.1:9000
SERVICE_PHPFPM_OPTS	PHP-FPM command arguments	empty
WEB_PHP_TIMEOUT	Webserver PHP request	600
SERVICE_NGINX_OPTS	Nginx command arguments	empty
SERVICE_NGINX_CLIENT_MAX_BODY_SIZE	Nginx client_max_body_size	50m

Filesystem layout

Directory	Description
/opt/docker/etc/nginx	Nginx configuration
/opt/docker/etc/nginx/ssl	Nginx ssl configuration with example server.crt, server.csr, server.key

File	Description
/opt/docker/etc/nginx/main.conf	Main include file (will include global.conf, php.conf and vhost.conf)
/opt/docker/etc/nginx/global.conf	Global nginx configuration options
/opt/docker/etc/nginx/php.conf	PHP configuration (connection to FPM)
/opt/docker/etc/nginx/vhost.common.conf	Vhost common stuff (placeholder)
/opt/docker/etc/nginx/vhost.conf	Default vhost
/opt/docker/etc/nginx/vhost.ssl.conf	Default ssl configuration for vhost
/opt/docker/etc/php/fpm/php-fpm.conf	PHP FPM daemon configuration
/opt/docker/etc/php/fpm/pool.d/application.conf	PHP FPM pool configuration
/opt/docker/etc/php/fpm/php-fpm.conf	FPM daemon configuration
/opt/docker/etc/php/fpm/pool.d/application.conf	FPM pool configuration