STARTUP_MSG: build = -r 911707 compiled by 'chrisdo' on Fri Feb 19 08:07: Sudo launchctl load -w /System/Library/LaunchDaemons/ssh.plistĮxport HADOOP_HOME=/Users/username/Documents/apache/hadoop-2.6.0Įxport PATH=$PATH:$HADOOP_HOME/bin:$HADOOP_HOME/sbin 如果出现 ssh: connect to host localhost port : Connection refused Your identification has been saved in /Users/jia/.ssh/id_rsa. 修改为： export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.7.0_79.jdk/Contents/HomeĮxport HADOOP_OPTS="=OX.AC.UK =kdc0.ox.ac.uk:kdc1.ox.ac.uk" 配置hadoop 里面conf文件夹四个文件（hadoop-env.sh,core-site.xml,mapred-site.xml,hdfs-site.xml） Java HotSpot(TM) 64-Bit Server VM (build 25.0-b70, mixed mode)
Java(TM) SE Runtime Environment (build 1.8.0-b132)
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