Updated Docker (markdown)

Docker.md

@@ -1,22 +1,35 @@
 Docker Command Line
 ```sh
+docker volume create mongodb-data
+```
+```sh
 docker run -d \
-  -p 8080:8080 \
-  --name termix-app \
+  --name termix \
   --restart unless-stopped \
+  -p 3800:8080 \
+  -v mongodb-data:/data/db \
+  -e SALT="2v.F7!6a!jIzmJsu|[)h61$ZMXs;,i+~" \
   ghcr.io/lukegus/termix:latest
 ```
 
 # Docker Compose
 ```yaml
 services:
-  app:
+  termix:
     image: ghcr.io/lukegus/termix:latest
-    container_name: termix-app
+    container_name: termix
     restart: unless-stopped
     ports:
-      - "8080:8080" # Port for nginx web-app (frontend)
-#     - "8081:8081" # Port for SSH WebSocket, does not need to be open (backend)
+      - "3800:8080"
+    volumes:
+      - mongodb-data:/data/db
+    environment:
+      # Generate random salt here https://www.lastpass.com/features/password-generator (max 32 characters, include all characters for settings)
+      SALT: "2v.F7!6a!jIzmJsu|[)h61$ZMXs;,i+~"
+
+volumes:
+  mongodb-data:
+    driver: local
 ```
 to start the container, run
 ```sh