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    10.10.97.132  gc03vm12  namenode
    10.10.97.142  gc04vm12  datanode01
    10.10.97.144  gc04vm14  datanode02
    ±¾ÅäÖý«Nutch°²×°ÔÚ/home/nutch/nutchinstallĿ¼Ï¡£Ò»°ã×îºÃ½¨Òé°²×°ÔÚÆäËü·ÇÖ÷Ŀ¼·¾¶Ï£¬ÀýÈç/usr/localÏ£¬µ«´ËʱÐèҪʹnutchÓû§¶ÔĿ¼ÓÐrwxȨÏÞ£¨nutchÓû§¶ÔÖ÷Ŀ¼ÓÐrwxȨÏÞ£©£¬Ò»°ã×ö·¨ÊÇrootÓû§ÔÚ/usr/localÏ´´½¨Ò»¸öĿ¼£¬²¢Ð޸ĸÃĿ¼ӵÓÐÕßΪnutch(chown –R nutch:nutch Ŀ¼·¾¶)¡£
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Linux iptables·À»ðǽ¹¹½¨Ê¾Àý

#!/bin/sh
/sbin/modprobe ip_conntrack_ftp
CONNECTION_TRACKING="1"
ACCEPT_AUTH="0"
DHCP_CLIENT="0"
IPT="/sbin/iptables" # Location of iptables on your system
INTERNET="eth0" # Internet-connected interface
LO ......

asterisk ÒÆÖ²µ½ ǶÈëʽlinux ppc_6xx »·¾³ÏÂ

http://blog.csdn.net/ren911/archive/2010/05/10/5576456.aspx
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ÔÚËÞÖ÷»úÉÏasteriskÔ´Âë°ü½âѹËõºóµÄĿ¼ÏÂ:
1.  ./configure CC=ppc_6xx_gcc --without_gnu_ld __host=ppc_linux
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2. make menuselect £¨Ñ¡Ô ......

LinuxÏÂRamdisk¸ùÎļþÏµÍ³ÖÆ×÷¹ý³Ì½âÎö

http://www.soidc.net/articles/1215484977397/20080407/1215945405315_1.html
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    ÉèÒѽ¨Á¢ºÃµÄÎļþϵͳѹËõÎļþΪramdisk.gz
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    #cd ramdisk.gzËùÔÚĿ¼
    #gunzip ramdisk.gz
  &nb ......

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$ ls -la /lib/modules/`uname -r`/kernel/drivers/char/tpm
×Ü¼Æ 100
drwxr-xr-x 2 root root 4096 02-03 21:47 .
drwxr-xr-x 7 root root 4096 02-03 21:47 ..
-rwxr--r-- 1 root root 9812 01-21 15:27 tp ......

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