Version 2 (modified by jazz, 14 years ago) (diff) |
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紀錄一些 hadoop 叢集的修改
- 改用 DRBL SSI 模式 (2010-10-19)
- /etc/sysctl.conf (2010-10-19)
# reboot while kernal panic kernel.panic = 6
- /etc/rc.local (2010-11-14)
# 避免記憶體 cache 用太凶 echo 1 > /proc/sys/vm/drop_caches # 避免 java 程序跑太久的警告 echo 0 > /proc/sys/kernel/hung_task_timeout_secs
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- 10-11-14_hadoop_error.png (21.1 KB) - added by jazz 14 years ago.
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