docker: driver failed programming external connectivity on endpoint webserver

Question

I am trying to run a docker example following this documentation

This is my command:

docker run -d -p 80:80 --name webserver nginx

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Answer 1

I had the same issue with one of my containers. I tried everything but when nothing worked, I tried the following and launched the container again with success

 sudo service docker stop
 sudo rm /var/lib/docker/network/files/local-kv.db
 sudo service docker start