restructuring: reevaluating the docker headers

wiki/yourls.md

@@ -1,14 +1,12 @@
 # YOURLS
 
-## Setup Server
-
-### Docker
+## Setup with Docker
 
 The official container and documentation was made by [yourls](https://hub.docker.com/_/yourls).
+In addition to the main container you need to connect a [mySQL container](./mysql.md)
+to it.
 
-#### YOURLS
-
-##### Environment-variables
+### Environment-variables
 
 Set the following variables with the -e tag.
 
@@ -19,7 +17,7 @@ Set the following variables with the -e tag.
 | `YOURLS_USER`    | username for yourls admin  |         |
 | `YOURLS_PASS`    | password for yourls admin  |         |
 
-##### Volumes
+### Volumes
 
 Set the following volumes with the -v tag.
 
@@ -27,7 +25,7 @@ Set the following volumes with the -v tag.
 | ----------- | --------------- | -------------------- |
 | `yourls`    | `/var/www/html` | yourls specific html |
 
-##### Ports
+### Ports
 
 Set the following ports with the -p tag.
 
@@ -35,25 +33,7 @@ Set the following ports with the -p tag.
 | -------------- | ------------------------ | -------- | ----------------- |
 | `80`           | `80`                     | TCP      | dns protocol port |
 
-#### MySQL
-
-##### Environment-variables
-
-Set the following variables with the -e tag.
-
-| Name                  | Usage             | Default |
-| --------------------- | ----------------- | ------- |
-| `MYSQL_ROOT_PASSWORD` | database password |         |
-
-##### Volumes
-
-Set the following volumes with the -v tag.
-
-| Volume-Name | Container mount   | Description         |
-| ----------- | ----------------- | ------------------- |
-| `mysql`     | `/var/cache/bind` | database for yourls |
-
-#### Rebuild
+### Rebuild
 
 ```shell
 #!/bin/sh
@@ -61,7 +41,7 @@ docker-compose down
 docker-compose up -d
 ```
 
-#### Docker-Compose.yml
+### Docker-Compose.yml
 
 ```yml
 version: "3.1"