$docker build ./base/ -t ponych/base
$docker image ls # check built image
$docker run -i -t ponych/base /bin/bash # test it
#

$docker build ./hadoop/ -t ponych/hadoop

$docker network ls # 查看现有网络，如果存在了 hadoop 就不用新建了
$docker network create --driver=bridge hadoop
$docker network ls # 查看网络
$./start-container.sh
docker