Error: http2Server.HandleStreams received bogus greeting from client

Guys, I am trying to communicate my Kerlink iFemtoCell Gateway with the ChirpStack application installed on my aws ububtu 18.04 LTS machine. I have the following error in the log:

level = warning msg = "grpc: Server.Serve could not create ServerTransport: connection error: desc = " transport: http2Server.HandleStreams received a false greeting from client: \\ "GET / HTTP / 1.1 \\ r \ \ nHost: 18 \ “” “”.

Could not understand the error. Can someone help me please?

1 Like

Same here

ububtu 18.04 LTS

Same here.

Debian 9 with docker

My problem was, that the application server was not start. default port 8080


I solved by releasing the necessary ports for the correct protocols (udp / tcp) on AWS.