Quiz: several containers

Read the output

stats is up and running. Why can't report find it?

$ sudo docker inspect -f '{{range $k, $v := .NetworkSettings.Networks}}{{$k}} {{end}}' report stats
office
bridge
$ sudo docker logs --tail 1 report
report: no stats page: nc: bad address 'stats'

• A report and stats share no network, and the name stats is visible only in a network it is in.
• B stats needs a restart.
• C Docker's DNS is not working in the office network.
• D stats has not published port 80.