Showing how to bind host-port in the docker directive to a fixed IP and hence not expose it to all IPs on the network

Starting-a-Container.md

@@ -12,6 +12,13 @@ sudo podman run -d --name bitwarden -v /bw-data/:/data/:Z -p 80:8080 bitwardenrs
 
 This will preserve any persistent data under `/bw-data/`, you can adapt the path to whatever suits you.
 
-The service will be exposed on port 80 or 8080.
+The service will be exposed on host-port 80 or 8080.
 
 For non-x86 hardware or to run specific version, you can [[choose some other image|Which-Docker-image-to-use]]. 
+
+If your docker/bitwarden_rs runs on a device with a fixed IP, you can bind the host-port to that specific IP and hence prevent exposing the host-port to the whole world or network. Add the IP address (e.g. 192.168.0.2) in front of the host-port and container-port as follows:
+
+```
+# using Docker:
+docker run -d --name bitwarden -v /bw-data/:/data/ -p 192.168.0.2:80:80 bitwardenrs/server:latest
+```