curl: (52) Empty reply from server

[albolizo]

Hi,

inside the docker-qemu-rpi-os container run as following:
docker run -td -p 127.0.0.1:5022:5022 -p 127.0.0.1:8080:8080 carlosperate/qemu-rpi-os-lite
I just installed apache2:

sudo apt-get update
sudo apt-get install apache2

From the Windows host I run:
curl http://127.0.0.1:8080/
but I only get the following error message:

curl: (52) Empty reply from server

Do you have any idea why this happens? Thanks and regards

[carlosperate]

Are you actually running a server on the Raspberry Pi container? From those steps it looks like you have only installed it.

[albolizo]

It's running because curl http://127.0.0.1:8080/ in the guest machine works fine

[carlosperate]

Right, looks like the SSH port is forwarded by default, but any other ports need an update in the Qemu commands.

You can probably fork this repo (or dockerpi), apply this PR and then you should be able to forward that port:
lukechilds/dockerpi#32

Alternatively you could try serving on the SSH port to see if that works.