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Discussion on: Create your own tunnelling like ngrok does

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lecabel

Hi, I am trying to have the same as you did but I don't have a VPS server. I have to forward to a Sinatra application from Amazon Alexa services. I used ngrok and it works fine. I would like now to create the tunneling myself. I have a duckdns domain and Cerbot installation both working ok but I am not able to redirect external request from Alexa voice service to port 4567 (Sinatra). Could you please help ? thanks