Update README.md

Author: Comet1903

README.md

@@ -1,2 +1,44 @@
-# docker-ookla-speedtest-server
-Ookla Speedtest.net Server for docker
+# Ookla Speedtest.net Server for docker
+
+This is the Ookla Speedtest Server in docker, without demon.
+
+Before starting, read this documentation from Ookla [support.ookla.com](https://support.ookla.com/hc/en-us/articles/234578568-How-To-Install-Submit-Server)
+
+[**Docker Hub: comet1903**/docker-ookla-speedtest-server](https://hub.docker.com/r/comet1903/ookla-speedtest-server)
+
+Example docker-compose:
+```sh
+version: '3.3'
+  services:
+    speedtest:
+        image: comet1903/ookla-speedtest-server
+        container_name: ookla-speedtest-server
+        ports:
+        - 8080:8080/udp
+        - 8080:8080/tcp
+        - 5060:5060/udp
+        - 5060:5060/tcp
+        restart: unless-stopped
+```
+
+Example stateless docker-compose:
+```
+  version: '3.3'
+  services:
+    speedtest:
+        image: comet1903/ookla-speedtest-server
+        container_name: ookla-speedtest-server
+        ports:
+        - 8080:8080/udp
+        - 8080:8080/tcp
+        - 5060:5060/udp
+        - 5060:5060/tcp
+        restart: unless-stopped
+        volumes:
+         - <path to your OoklaServer.properties>:/speedtest/OoklaServer.properties
+        # - <path to your key.pem>:/speedtest/key.pem # only custom ssl 
+        # - <path to your cert.pem>:/speedtest/cert.pem # only custom ssl
+```
+
+
+