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Dockerized App getting ERR_EMPTY_RESPONSE in browser after authenticating

Hi there,

I’m encountering an issue with my .NET Core 2.2 app giving an empty response while running inside a container after authenticating inside the browser (browser asks for a cert). After providing correct credentials, the browser gives ERR_EMPTY_RESPONSE after the cert is given.

From the logs of my app, no authentication takes place in the app after the cert is sent. I believe the cert isn’t reaching the app inside the container because of this.

The app authentication works fine outside the container. If I set the app running inside the container to have optional authentication and give no cert, the app also works fine.

Has anybody seen this behavior before? What are some potential causes of this?