hadoop fs -ls /報錯
Call to localhost/127.0.0.1:9000 failed on connection exception: java.net.ConnectException: Connection refused
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Call to localhost/127.0.0.1:9000 failed on connection exception: java.net.ConnectException: Connection refused
2019-08-31
舉報
2019-10-21
<1>修改當前會話中的主機名（例如設為hadoop-master），執行命令hostname hadoop-master
<2>修改配置文件中的主機名，執行命令vim /etc/sysconfig/network
然后重啟
/etc/rc.d/init.d/network?restart