首先配置初始化虚拟机 https://parthgoelblog.wordpress.com/2016/12/31/how-to-install-hadoop-2-7-3-single-node-cluster-on-ubuntu-16-04/ 加上Hadoop-daemon.sh start datanode 否则无法启动 详细的步骤 https://www.cnblogs.com/jesse123/p/9122114.html 来源：https://www.cnblogs.com/cschen588/p/11717625.html 标签 环境
