remove reference to username.wis2.training

documentation/docs/practical-sessions/automating-data-ingestion.en.md

@@ -198,7 +198,7 @@ cp ~/exercise-materials/data-ingest-exercises/wis2box-ftp.env ~/wis2box-1.0b8/
 
     - `FTP_USER`: the username for the ftp-endpoint (to be defined by the user)
     - `FTP_PASS`: the password for the ftp-endpoint (to be defined by the user)
-    - `FTP_HOST`: the hostname of your wis2box-instance (e.g. `username.wis2.training`)
+    - `FTP_HOST`: the hostname or host-IP of your wis2box-instance
     - `WIS2BOX_STORAGE_USERNAME`: the MinIO storage user (e.g. `wis2box`)
     - `WIS2BOX_STORAGE_PASSWORD`: the MinIO storage password (see your `wis2box.env` file)
     - `WIS2BOX_STORAGE_ENDPOINT`: the MinIO storage endpoint, you can leave this set to `http://minio:9000` when running the wis2box-ftp on the same docker network as the MinIO service.
@@ -241,7 +241,7 @@ The file was forwarded by the wis2box-ftp service to the 'wis2box-incoming' buck
 You can also use `ftp` from the command line:
 
 ```bash
-ftp username.wis2.training
+ftp <my-hostname-or-ip>
 ```
 Login using the credentials defined in `wis2box-ftp.env` for the `FTP_USER` and `FTP_PASS` environment variables, and then create a directory and upload a file as follows:
 

documentation/docs/practical-sessions/initializing-wis2box.en.md

@@ -69,7 +69,7 @@ The directory /home/username/wis2box-data has been created.
 
 Next, you will be asked to enter the URL for your wis2box. This is the URL that will be used to access the wis2box web application, API and UI.
 
-Please use `http://<your-hostname>` as the URL. Remember that your hostname is defined by your `username.wis2.training`
+Please use `http://<your-hostname-or-ip>` as the URL.
 
 ```{.copy}
 Please enter the URL of the wis2box: