Docker SSH

#!/bin/bash
#
# Presume suspicious_euclid is the id of the Docker container, from docker ps
# Requirements: nsenter - https://blog.codecentric.de/en/2014/07/enter-docker-container/
# Suggestion: move to /usr/local/bin and remove the sh extension, then you just run dockerssh suspicious_euclid
# Usage: sudo ./dockerssh.sh suspicious_euclid 

if [ -z "$1" ]; then
	echo "Please pass a docker container id or name to this script."
	exit;
fi

sudo nsenter --target $(docker inspect --format "{{ .State.Pid }}" $1) --mount --uts --ipc --net --pid