Add documentation on the MYSQL_VERSION variable.

This commit is contained in:
Ryan Hayle 2017-07-07 17:02:05 -05:00
parent 7ec8b8846e
commit fe38f0c2ff

View File

@ -158,7 +158,7 @@ You might use the `--no-cache` option if you want full rebuilding (`docker-compo
## Docker-Sync
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.
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.
The problem originates in bind-mount performance on MacOS. Docker for Mac uses osxfs by default. This is not without reason, it has [a lot of advantages](https://docs.docker.com/docker-for-mac/osxfs/).
@ -737,7 +737,7 @@ docker-compose up -d mariadb phpmyadmin
1 - Run the Adminer Container (`adminer`) with the `docker-compose up` command. Example:
```bash
docker-compose up -d adminer
docker-compose up -d adminer
```
2 - Open your browser and visit the localhost on port **8080**: `http://localhost:8080`
@ -1026,6 +1026,26 @@ To change the default forwarded port for ssh:
<br>
<a name="Change-the-MySQL-Version"></a>
## Change the (MySQL) Version
By default **MySQL 8.0** is running.
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.
Open up your .env file and set the `MYSQL_VERSION` variable to the version you would like to install.
```
MYSQL_VERSION=5.7
```
Available versions are: 5.5, 5.6, 5.7, 8.0, or latest. See https://store.docker.com/images/mysql for more information.
<br>
<a name="MySQL-access-from-host"></a>
## MySQL access from host