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@@ -1,2 +1,44 @@
-# Docker-iventoy
+# Docker - iventoy
 
+A Docker image running [iventoy](https://www.iventoy.com).
+
+A actions workflow runs daily to check if their is a new release.
+
+<https://hub.docker.com/r/sthopeless/iventoy>
+
+## Docker Compose
+
+This does not work with rootless Docker.  The container must be run as root.
+
+If you don't plan on using named volumes, as is used in the example below, you'll have to retrieve the files under /app/data from the container.
+
+```yml
+---
+services:
+  iventoy:
+    image: sthopeless/iventoy:latest
+    container_name: iventoy
+    restart: always
+    privileged: true
+    ports:
+      - 26000:26000
+      - 16000:16000
+      - 10809:10809
+      - 67:67/udp
+      - 69:69/udp
+    volumes:
+      - isos:/app/iso
+      - config:/app/data
+      - /<path to logs>:/app/log
+    environment:
+      - AUTO_START_PXE=true # optional, true by default
+
+volumes:
+  isos:
+    external: true
+  config:
+    external: true
+```
+
+Not necessary to expose all the listed ports.
+<https://www.iventoy.com/en/doc_portnum.html>
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