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Docker

Cheat Sheet

Command	Description
docker search ubuntu	List of ubuntu images
docker container ls	List containers that are running
docker container ls -a	List all containers, running or not
docker create	Create a local image
docker create –name=foo -it ubuntu bash	-i = interactive -t = pseudo TTY running bash when starting
docker start foo	Start container running
docker attach foo	Attach Standard In/Out to container escape with Control-P Control-Q
Control-p Control-q	Escapes from docker attach
docker logs foo	Shows the standard in/out from container that has run in the background
docker image ls	List all images that are present/cached

Kept getting:

connect: network is unreachable

Solved problem by changing /etc/resolv.conf to

nameserver 8.8.8.8

Perhaps the usual 192.168.0.1 nameserver can't properly handle the docker registry server.

[12/26/2023]