Skip to content
Advertisement

How to fix “curl (56) Recv failure: Connection reset by peer” error when doing a port mapping from docker container to host machine?

I have a Angular Project running in a docker container at port 4200. I have done a port mapping from docker container’s 4200 port to my localhost 4200.

I am running this on Ubuntu 16.04. When doing netstat -nltp, I get output

tcp6 0 0 :::4200 :::* LISTEN

My Dockerfile looks like :

JavaScript

I expected when running curl :::4200, to show me the webpage sourcecode instead of the error, curl (56) Recv failure: Connection reset by peer

Advertisement

Answer

Changing the following in package.json for my angular project did the trick.

BEFORE

JavaScript

AFTER

JavaScript

Follow this link for further details

User contributions licensed under: CC BY-SA
4 People found this is helpful
Advertisement