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Configurationfiles

Please use for your individual modifications your own config files in ./local or other places on your host system like ~/myDockerConfigs... and update paths in your .env file. So you can pull updates without overwriting your modifications.

PHP

php versions

The used php version can configured in ./.env file

PHP_VERSION=7.2

php 5.x is also supported. See all available version numbers at https://store.docker.com/images/php. Always the fpm-alpine images are used.

The local image build will be tagged und reused for other projects with the same php version. For saving discspace.

php.ini

The php.ini can be found and edited in /Docker/Config/php/php.ini. This file will be mounted in the php-fpm container.

Nginx

Port

The used nginx port can configured in ./.env file

NGINX_PORT=8080

nginx.conf

The nginx.conf can be found and edited in /Docker/Config/nginx/nginx.conf. This file will be mounted in the webserver container.

SSH

SSH config

For composer und git usage within the containers, there is a default ssh conf. This is mouted in containers wich need to access git repositories.

./Docker/Config/ssh/config

Host *
    IdentityFile /run/secrets/id_rsa
    AddKeysToAgent yes
    StrictHostKeyChecking no
    UserKnownHostsFile /dev/null

You can change the path to this file in your .env file: CONF_SSH=...

SSH rsa_id

Additionally in the docker-compose.yml secrets are configured with the path to your hosts rsa_id files:

# definition:
secrets:
  id_rsa.pub:
    file: ~/.ssh/id_rsa.pub
  id_rsa:
    file: ~/.ssh/id_rsa

# used like that:
services:
  php-fpm:
    # ...
    secrets:
      - id_rsa.pub
      - id_rsa

You can change this in an overriding docker-compose.yml file.

SSH agent

The ssh agent is transvered with the make commands to the containers. So you have to insert your rsa_id secret just one time per session if needed.

Node

node version

The used node version can configured in ./.env file

NODE_VERSION=6

See all available version numbers at https://store.docker.com/images/node. Always the alpine images are used.

The local image build will be tagged und reused for other projects with the same php version. For saving discspace.

.yarnrc

Yarn config can found in ./Docker/Config/node/.yarnrc. Default values are used to move node_modules and yarn-cache to /home/node/yarn/ and are mounted to a volume. yarn install will be extremely fast after first install command and packages within node_modules will not be shared with host and other containers. For more informations about .yarnrc please visit https://yarnpkg.com/lang/en/docs/yarnrc/

mariadb

Customize configuration

To add your own configuration you can use the mounted conf file in Docker/Config/mariadb/my.cnf. It will be mounted in the container. Don't forget to restart the container.

Example:

[mysqld]
# innodb settings
innodb_large_prefix=1

Show used confguration

For all used conf variables:

mysql -uroot -ptoor

MariaDB [(none)]> SHOW VARIABLES;

Serach for variables with LIKE:

mysql -uroot -utoor

MariaDB [(none)]> SHOW VARIABLES LIKE '%innodb%';
+---------------------------------------------+------------------------+
| Variable_name                               | Value                  |
+---------------------------------------------+------------------------+
| ignore_builtin_innodb                       | OFF                    |
| innodb_adaptive_flushing                    | ON                     |
| innodb_adaptive_flushing_lwm                | 10.000000              |
| innodb_adaptive_hash_index                  | ON                     |
| innodb_adaptive_hash_index_partitions       | 1                      |
| innodb_adaptive_max_sleep_delay             | 150000                 |
| innodb_additional_mem_pool_size             | 8388608                |

...

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