Merge branch 'hackel-change-mysql-version'
* hackel-change-mysql-version: Add documentation on the MYSQL_VERSION variable. Allow specifying the version of MySQL to install in .env file.
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@ -158,8 +158,7 @@ You might use the `--no-cache` option if you want full rebuilding (`docker-compo
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## Speed up with docker-sync
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Docker for Mac is [slow](https://github.com/docker/for-mac/issues/77) due to poor performance when the application accesses files shared with the host machine.
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One solution is to use [docker-sync](https://github.com/EugenMayer/docker-sync).
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Docker on the Mac [is slow](https://github.com/docker/for-mac/issues/77), at the time of writing. Especially for larger projects, this can be a problem. The problem is [older than March 2016](https://forums.docker.com/t/file-access-in-mounted-volumes-extremely-slow-cpu-bound/8076) - as it's a such a long-running issue, we're including it in the docs here.
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In simple terms, docker-sync creates a docker container with a copy of all the application files that can be accessed very quickly from the other containers.
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On the other hand, docker-sync runs a process on the host machine that continuously tracks and updates files changes from the host to this intermediate container.
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@ -810,7 +809,7 @@ docker-compose up -d mariadb phpmyadmin
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1 - Run the Adminer Container (`adminer`) with the `docker-compose up` command. Example:
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```bash
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docker-compose up -d adminer
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docker-compose up -d adminer
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```
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2 - Open your browser and visit the localhost on port **8080**: `http://localhost:8080`
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@ -1099,6 +1098,26 @@ To change the default forwarded port for ssh:
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<br>
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<a name="Change-the-MySQL-Version"></a>
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## Change the (MySQL) Version
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By default **MySQL 8.0** is running.
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MySQL 8.0 is a development release. You may prefer to use the latest stable version, or an even older release. If you wish, you can change the MySQL image that is used.
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Open up your .env file and set the `MYSQL_VERSION` variable to the version you would like to install.
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```
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MYSQL_VERSION=5.7
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```
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Available versions are: 5.5, 5.6, 5.7, 8.0, or latest. See https://store.docker.com/images/mysql for more information.
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<br>
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<a name="MySQL-access-from-host"></a>
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## MySQL access from host
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@ -194,6 +194,8 @@ services:
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mysql:
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build:
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context: ./mysql
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args:
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- MYSQL_VERSION=${MYSQL_VERSION}
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environment:
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- MYSQL_DATABASE=${MYSQL_DATABASE}
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- MYSQL_USER=${MYSQL_USER}
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@ -92,6 +92,7 @@ PHP_SOCKET=php-fpm:9000
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### MYSQL ##############################################################################################################
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MYSQL_VERSION=8.0
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MYSQL_DATABASE=default
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MYSQL_USER=default
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MYSQL_PASSWORD=secret
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@ -1,4 +1,5 @@
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FROM mysql:8.0
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ARG MYSQL_VERSION=8.0
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FROM mysql:${MYSQL_VERSION}
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MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
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