标签：table resource dfs usr roo span row tab hdf
| 主机名称 | IP地址 | 角色 | 统一安装目录 | 统一安装用户 |
| sht-sgmhadoopnn-01 | 172.16.101.55 | namenode,resourcemanager |
/usr/local/hadoop(软连接) /usr/local/hadoop-2.7.4 /usr/local/zookeeper（软连接） /usr/local/zookeeper-3.4.9 |
root |
| sht-sgmhadoopnn-02 | 172.16.101.56 | namenode,resourcemanager | ||
| sht-sgmhadoopdn-01 | 172.16.101.58 | datanode,nodemanager,journalnode,zookeeper | ||
| sht-sgmhadoopdn-02 | 172.16.101.59 | datanode,nodemanager,journalnode,zookeeper | ||
| sht-sgmhadoopdn-03 | 172.16.101.60 | datanode,nodemanager,journalnode,zookeeper | ||
| sht-sgmhadoopdn-04 | 172.16.101.66 | datanode,nodemanager |
Hadoop 2.7.4 HDFS+YRAN HA删除datanode和nodemanager
标签：table resource dfs usr roo span row tab hdf
原文地址：https://www.cnblogs.com/ilifeilong/p/10624198.html
