Changes between Initial Version and Version 1 of jazz/Hadoop_Update


Ignore:
Timestamp:
Nov 14, 2010, 7:25:05 PM (14 years ago)
Author:
jazz
Comment:

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  • jazz/Hadoop_Update

    v1 v1  
     1= 紀錄一些 hadoop 叢集的修改 =
     2
     3 * 改用 DRBL SSI 模式
     4
     5 * /etc/sysctl.conf
     6{{{
     7# reboot while kernal panic
     8kernel.panic = 6
     9}}}
     10
     11 * /etc/rc.local
     12{{{
     13echo 1 > /proc/sys/vm/drop_caches
     14echo 0 > /proc/
     15}}}