梦付千秋星垂野

文章目录创建hadoop用户安装SSH、配置SSH无密码登陆安装hadoop配置环境变量伪分布式配置配置YARN启动 创建hadoop用户 sudo useradd -m hadoop -s /bin/bash sudo passwd hadoop # 为 hadoop 用户增加管理员权限，方便部署 visudo ## Allow root to run any commands anywhere root ALL=(ALL) ALL hadoop ALL=(ALL) ALL

文章目录Hadoop - HbaseHadoop - Hivehive - hbasehbase - zookeeper Hadoop - Hbase http://hbase.apache.org/book.html#arch.overview Ctrl+F搜索Hadoop version support matrix Hadoop - Hive http://hive.apache.org/downloads.html hive - hbase https://cwiki.apache.org/

# 添加如下一行 export HADOOP_OPTS="-Djava.library.path=${HADOOP_HOME}/lib/native/"