close Warning: Can't synchronize with repository "(default)" (Unsupported version control system "svn": libsvn_swig_py2.7-1.so.1: failed to map segment from shared object: Cannot allocate memory). Look in the Trac log for more information.

Changes between Version 2 and Version 3 of jazz/10-02-22


Ignore:
Timestamp:
Feb 22, 2010, 1:44:54 PM (14 years ago)
Author:
jazz
Comment:

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  • jazz/10-02-22

    v2 v3  
    1616 # End of file
    1717}}}
     18
     19== Hadoop : Security ==
     20
     21 * 最近在研究 hadoop4win 跟 windows 版 Eclipse 怎麼連結 hadoop platform 時注意到目前 HDFS 的安全性其實並不如預期的佳，僅依靠著登入帳號在判斷是否有權限。大概想過幾種可以取得他人資料的方法，這或許是雲端安全(Cloud Security)的一個議題。
     22  * [http://issues.apache.org/jira/browse/HADOOP-1701 HADOOP-1701], [http://issues.apache.org/jira/browse/HADOOP-1741 HADOOP-1741]
     23  * http://old.nabble.com/HDFS-Login-Security-to20329559.html#a20329559 - 看起來未來應該是會加入 Kerberos 的支援...