[hadoop@n1 apache-tomcat-8.0.1]$ hdfs getconf hdfs getconf is utility for getting configuration information from the config file. hadoop getconf

hadoop version：3.2.3 <?xml version="1.0" encoding="UTF-8"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <configuration> <property>

hadoop版本2.10.2 下载地址：https://www.apache.org/dyn/closer.cgi/hadoop/common/hadoop-2.10.2/hadoop-2.10.2.tar.gz zookeeper版本3.8.1 下载地址：