Updated Configuration (markdown)

Configuration.md

@@ -1 +1,34 @@
-This will be expanded upon as time moves.
+# Docker
+
+Docker instances are configured inside the `docker.yaml` file.  Both IP:PORT and Socket connections are supported.
+
+For IP:PORT, simply make sure your Docker instance [has been configured](https://gist.github.com/styblope/dc55e0ad2a9848f2cc3307d4819d819f) to accept API traffic over the HTTP API.
+
+```yaml
+my-remote-docker:
+  host: 192.168.0.101
+  port: 2375
+```
+
+For Sockets, make sure that you're passing the local socket into the Docker container (if you're running inside of Docker).
+
+```yaml
+my-local-docker:
+  socket: /var/run/docker.sock
+```
+
+and inside of your Docker Compose:
+
+```yaml
+homepage:
+  image: ghcr.io/benphelps/homepage:main
+  container_name: homepage
+  volumes:
+    - /path/to/config:/app/config
+    - /var/run/docker.sock:/var/run/docker.sock # This passes your local docker socket to the container
+  ports:
+    - 3003:3000
+  restart: unless-stopped
+```
+
+of if you're using `docker run`, add `-v /var/run/docker.sock:/var/run/docker.sock`