Containers: Docker and compose

Quiz: a container from the inside

Question 5 of 10

Read the output

nginx in the container listens on port 80. What will `curl` print?

$ sudo docker run -d --name wrong -p 8081:8080 nginx:alpine
$ curl http://localhost:8081/

The server's own nginx page
curl: (56) Recv failure: Connection reset by peer
The Welcome to nginx! page
curl: (7) Failed to connect … Couldn't connect to server

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