i have a mqtt server running on port 1883 on my windows 10 pc (wihout a container).
On the same pc i want to start a container. That container has a mqtt client. This client should connect to the 1883 port.
But docker says:
" Bind for 0.0.0.0:1883 failed: port is already allocated."
docker run --name mqtt -p 1883:1883 mqtt