[hawkbit-dev] No auto-refresh for HawkBit on Docker

[Silvano Cirujano Cuesta <silvano.cirujano-cuesta@xxxxxxxxxxx>]

Hi,

I have HawkBit running on Docker and I noticed a strange issue: the UI
doesn't get refreshed automatically.

Everything else works properly.

Any idea what can be the reason for the issue?

Could it be, that Vaadin containers communicate using the container
IP-address? By default all ports of the container are closed (I open
only 8080 to make the web-server reachable for the devices and
web-browser). If yes, which ports should I open? Are they configurable?

-- 
Best regards,
Silvano Cirujano Cuesta