软链接ln -s以及如何解决其产生“Too many levels of symbolic links ”的错误？
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[hadoop@hddcluster2 script]$
ls
/etc/init
.d
/hadoop
.sh
ls
: cannot access
/etc/init
.d
/hadoop
.sh: Too many levels of symbolic links
[hadoop@hddcluster2 script]$
ls
/home/hadoop/script/hadoop
.sh
/etc/init
.d
/hadoop
.sh
ls
: cannot access
/etc/init
.d
/hadoop
.sh: Too many levels of symbolic links
/home/hadoop/script/hadoop
.sh
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解决办法：sudo 删除链接，然后补上全路径。
在做ln的时候要将文件的绝对路径下的完整目录写上去！例子如下：|
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[hadoop@hddcluster2 script]$
sudo
rm
/etc/init
.d
/hadoop
.sh
[hadoop@hddcluster2 script]$
sudo
ln
-s
/home/hadoop/script/hadoop
.sh
/etc/init
.d
/hadoop
.sh
[hadoop@hddcluster2 script]$
/etc/init
.d
/hadoop
.sh st
/etc/init
.d
/hadoop
.sh {start|stop|restart|status}
[hadoop@hddcluster2 script]$
/etc/init
.d
/hadoop
.sh status
11283 ResourceManager
12323 Jps
10836 DataNode
10694 NameNode
11033 SecondaryNameNode
11610 NodeManager
11756 JobHistoryServer
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本文转自 yanconggod 51CTO博客，原文链接:http://blog.51cto.com/yanconggod/1903566
