ilpan

apache spark

apache kafka

apache zookeeper

openjdk with openssh including server and client

add open ssh based on alpine3.8

2 tiers, first tier has 4 agent, second tier has 2 agent

Apache-HBase Fully Distributed cluster, 1 HMaster and three RegionServers

一个 hadoop-master，三个 hadoop-slave，搭建成一个简单可用的 hadoop cluster

基于 ubuntu:16.04 增加ssh服务，添加root账号与密码，便于ssh登陆与通信

base docker image with essential environment