<?xml version="1.0" encoding="euc-kr" ?>
<rss version="2.0">
	<channel>
	<title>½Ã½ºÅÛ°ü¸®ÀÚÀÇ ½°ÅÍ, Ä¿ÇÇ´Ð½º - ÆÁ, °­ÁÂ</title>
	<link>http://coffeenix.net</link>
	<description>½Ã½ºÅÛ°ü¸®ÀÚÀÇ ½°ÅÍ - *NIX, º¸¾È, ³×Æ®¿÷ ¿î¿µ, IT Á¤º¸</description>
	<language>ko</language>
	<item>
		<title>TaskSet À¸·Î ProcessÀÇ »ç¿ë CPU¸¦ ÁöÁ¤ÇØ º¸ÀÚ!</title>
		<link>http://coffeenix.net/board_view.php?bd_code=1702</link>
		<description><![CDATA[¡á Taskset ÀÌ¶õ?<br />
  TaskSetÀº ÇÁ·Î¼¼½º°¡ »ç¿ëÇÒ CPU(CPU affinity) ¸¦ º¸¿©ÁÖ°Å³ª ÁöÁ¤ÇØÁØ´Ù.<br />
<br />
¡á »ç¿ë ¹æ¹ý<br />
<br />
  taskset [options] [mask | list ] [pid | command [arg]...]<br />
<br />
  mask´Â Process°¡ »ç¿ëÇÒ CPU °ªÀ» ³ªÅ¸³»¸ç 16Áø¼ö·Î Ç¥ÇöÀÌ µÈ´Ù.<br />
<br />
   0x00000001 ´Â 0¹ø ÇÁ·Î¼¼½º(CPU)ÀÇ »ç¿ëÀ» ³ªÅ¸³»¸ç<br />
   <br />
   0x00000003 ´Â 0¹ø°ú 1¹ø ÇÁ·Î¼¼½º(CPU)ÀÇ »ç¿ëÀ» ³ªÅ¸³»¸ç<br />
<br />
   0xFFFFFFFF ´Â ¸ðµç ÇÁ·Î¼¼½º(CPU)ÀÇ »ç¿ëÀ» ³ªÅ¸³À´Ï´Ù.(0 ~ 31¹ø..)<br />
<br />
  <br />
  ¹°·Ð, mask¸¦ ÇÁ·Î¼¼¼­(CPU)ÀÇ ¼ýÀÚ·Î Ç¥ÇöÇÒ ¼öµµ ÀÖ´Ù. mask¸¦ ÇÁ·Î¼¼¼­(CPU)ÀÇ ¼ýÀÚ·Î ³ªÅ¸³»±â À§ÇØ¼­´Â ÁÖ¿ä ¿É¼ÇÀÇ "-c, --cpu-list " ¿É¼ÇÀ» »ç¿ëÇØÁÖ¸é µÈ´Ù. <br />
<br />
<br />
¡á ÁÖ¿ä ¿É¼Ç<br />
<br />
  -p, --pid<br />
    operate on an existing PID and not launch a new task<br />
<br />
  -c, --cpu-list<br />
    specifiy  a  numerical  list of processors instead of a bitmask.<br />
    The list may contain multiple items,  separated  by  comma,  and<br />
    ranges.  For example, 0,5,7,9-11<br />
<br />
<br />
 * À§ÀÇ ¿É¼ÇµéÀº º¸¿©ÁÖ°£, ¼¼ÆÃÇÒ¶§ µ¿ÀÏÇÏ°Ô »ç¿ëµÇ¾î Áø´Ù.  <br />
<br />
<br />
¡á ¸í·É¾îÀÇ ´Ù¾ç ÇÑ ¿¹<br />
<br />
  1) ÇØ´ç ÇÁ·Î...]]></description>
		<category>¼­¹ö¿î¿µ</category>
		<pubDate>Thu, 04 Mar 2010 17:48:35 +0900</pubDate>
	</item>
	<item>
		<title> apache¿¡¼­ proxy IP¸¦ real IP·Î ¹Ù²ã ÀúÀåÇÏ±â</title>
		<link>http://coffeenix.net/board_view.php?bd_code=1701</link>
		<description><![CDATA[Á¦  ¸ñ : apache¿¡¼­ proxy IP¸¦ real IP·Î ¹Ù²ã ÀúÀåÇÏ±â<br />
ÀÛ¼ºÀÚ : ÁÁÀºÁøÈ£(truefeel, http://coffeenix.net/ )<br />
ÀÛ¼ºÀÏ : 2010.2.25(¸ñ)<br />
<br />
<br />
À¥¼­¹ö ¾Õ´Ü¿¡ proxy¼­¹ö¸¦ µÎ°Å³ª Citrix NetscalerµîÀÇ Àåºñ¸¦ »ç¿ëÇÒ °æ¿ì¿¡, À¥¼­¹ö¿¡´Â Å¬¶óÀÌ¾ðÆ® IP°¡ ³²Áö ¾Ê°í, proxy ¼­¹ö³ª ÀåºñÀÇ IP°¡ ·Î±×¿¡ ³²°Ô µÈ´Ù. ÀÌ ¶§ X-Forwarded-For HTTP Çì´õ³ª ÀÓÀÇ·Î ÁöÁ¤ÇÑ Çì´õ¿¡ ÀÖ´Â Å¬¶óÀÌ¾ðÆ® IPÁ¤º¸¸¦ »Ì¾Æ¼­ À¥·Î±×¿¡ ³²±â±âµµ ÇÑ´Ù.<br />
<br />
´ÙÀ½Àº ¾ÆÆÄÄ¡¿¡¼­ LogFormatÀ» ¼³Á¤ÇÑ ¿¹ÀÌ´Ù. Ã¹¹øÂ°ÁÙÀº ±âº»ÀûÀ¸·Î Á¦°øÇÏ´Â combined Æ÷¸Ë, µÎ¹øÂ°ÁÙÀÌ IP¸¦ ÀúÀåÇÒ ÇÊµå¿¡ X-Forwarded-ForÇì´õÀÇ IPÁ¤º¸·Î ´ëÃ¼ÇÏ´Â Æ÷¸ËÀÌ´Ù.<br />
<br />
<table width="98%"><tr><td width="2%">&nbsp;</td><td bgcolor="#f0f0f0"><br />
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined<br />
LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" realiplog<br />
<br />
CustomLog "...»ý·«..." realiplog<br />
</td><td width="2%">&nbsp;</td></tr></table><br />
<br />
±×·¯³ª µÎ¹øÂ°ÁÙÀÇ LogFormat ¼³Á¤À» ÇÏ´õ¶óµµ error log¿¡´Â ¿©ÀüÈ÷ proxy IP°¡ ³²°Ô µÈ´Ù. ÀÌ¸¦ ÇØ°áÇÒ ¼ö ÀÖ´Â ¾ÆÆÄÄ¡¿ë mod_rpaf ¸ðµâÀÌ ÀÖ´Ù. ÀÌ ¸ðµâÀ» ÀÌ¿ëÇÏ¸é, proxy ¼­¹ö IP³ª Àå...]]></description>
		<category>À¥ ¼­¹ö(web, httpd, apache)</category>
		<pubDate>Wed, 03 Mar 2010 19:14:55 +0900</pubDate>
	</item>
	<item>
		<title>ports·Î ¼³Ä¡ÇÑ ÇÁ·Î±×·¥À» ÆÐÅ°Áö·Î ¸¸µé±â(FreeBSD)</title>
		<link>http://coffeenix.net/board_view.php?bd_code=1700</link>
		<description><![CDATA[Á¦  ¸ñ : ports·Î ¼³Ä¡ÇÑ ÇÁ·Î±×·¥À» ÆÐÅ°Áö·Î ¸¸µé±â(FreeBSD)<br />
ÀÛ¼ºÀÚ : ÁÁÀºÁøÈ£(truefeel, http://coffeenix.net/ )<br />
ÀÛ¼ºÀÏ : 2010.2.19(±Ý)<br />
<br />
<br />
<font size="3"><b>1. ¼³Ä¡ ÆÐÅ°Áö Á¤º¸ º¸±â¿Í ÆÐÅ°Áö ÆÄÀÏ ¸¸µé±â</b></font><br />
<br />
¾ÆÁÖ ±âº»ÀûÀÎ ÀÌ¾ß±â ºÎÅÍ ½ÃÀÛÇÏ°Ú´Ù. FreeBSDÀ¯Àú¶ó¸é ¸ð¸£Áö ¾ÊÀ» °ÍÀÌ´Ù.<br />
FreeBSD¿¡¼­ ¼³Ä¡µÈ ÆÐÅ°Áö ¸ñ·ÏÀ» º¼ ¶§ pkg_info¸í·ÉÀ¸·Î È®ÀÎÇÑ´Ù.<br />
<br />
<table width="98%"><tr><td width="2%">&nbsp;</td><td bgcolor="#f0f0f0"><br />
# <b>pkg_info</b><br />
apache-2.2.14_5     Version 2.2.x of Apache web server with prefork MPM.<br />
autoconf-2.62       Automatically configure source code on many Un*x platforms <br />
... »ý·« ...<br />
</td><td width="2%">&nbsp;</td></tr></table><br />
<br />
±×¸®°í, ¼³Ä¡µÈ ÆÐÅ°Áö¸¦ ÆÐÅ°Áö ÆÄÀÏ(.tbz)·Î ¸¸µé ¶§´Â pkg_create ¸í·ÉÀ¸·Î ¸¸µç´Ù.<br />
<br />
<table width="98%"><tr><td width="2%">&nbsp;</td><td bgcolor="#f0f0f0"><br />
# <b>pkg_create -b apache-2.2.14_5</b><br />
# ls<br />
apache-2.2.14_5.tbz<br />
</td><td width="2%">&nbsp;</td></tr></table><br />
<br />
<font size="3"><b>2. ¼³Ä¡µÈ ÆÐÅ°Áö Áß¿¡ ÀÇÁ¸ÀûÀÎ °Í±îÁö ¸ðµÎ ÆÐÅ°Áö ÆÄÀÏ·Î ¸¸µé±â</b></font><br />
<br />
ÁöÁ¤ÇÑ ÆÐÅ°Áö°¡ ÀÇÁ¸ÇÏ°í ÀÖ´Â ÆÐÅ°Áö(Depends on)µé±îÁö ¸ðµÎ ÆÐÅ°Áö ÆÄÀÏ·Î ¸¸µå·Á¸é ¾î¶»°Ô ÇØ¾ßÇÒ±î?<br />
man page¿¡ ³ª¿Í ÀÖ´Â ´ÙÀ½ ¿É¼ÇµéÀÌ ´äÀ» ÁØ´Ù.<br />
<br />
<table width="98%"><tr><td width="2%">&nbsp;</td><td bgcolor="#f0f0f0"><br />
     -b, --backup pkg-name<br />...]]></description>
		<category>ÆÐÅ°Áö °ü¸® / ÆÐÄ¡ / rpm</category>
		<pubDate>Tue, 02 Mar 2010 19:11:52 +0900</pubDate>
	</item>
	<item>
		<title>¸®´ª½º¿¡¼­ ÇÁ·Î±×·¥ ¼³Ä¡</title>
		<link>http://coffeenix.net/board_view.php?bd_code=1698</link>
		<description><![CDATA[¸®´ª½º³ª, À©µµ¿ì, ¸ÆÀÌ³ª ¼Ö¶ó¸®½º µî ¾î¶°ÇÑ ¿î¿µÃ¼Á¦ ¶óµµ, ¿î¿µÃ¼Á¦ ÀÚÃ¼°¡ ¸ñÀûÀÌ µÉ ¼ö´Â ¾ø½À´Ï´Ù. <br />
¿î¿µÃ¼Á¦´Â ¾îµð±îÁö³ª ½Ã½ºÅÛÀÌ ¸ñÀû¿¡ ¸Â´Â ÀÛ¾÷À» ¼öÇà ÇÒ ¼ö ÀÖµµ·Ï, º¸Á¶ ÇÏ´Â ¿ªÇÒÀ» ¼öÇà ÇÏ°Ô µË´Ï´Ù. ±×·± ÀÇ¹Ì¿¡¼­ ÁøÁ¤À¸·Î ¸®´ª½º¸¦ Àß »ç¿ëÇÑ´Ù´Â °ÍÀº ¸®´ª½º¿¡¼­ Á¦°øÇÏ´Â, È¤Àº ¿î¿µµÇ´Â ¾îÇÃ¸®ÄÉÀÌ¼ÇÀ» ¾ó¸¶³ª Àß È°¿ëÇÏ´À³Ä¿¡ µû¶ó ´Þ¸° °Í ¾Æ´Ñ°¡ ÇÕ´Ï´Ù. <br />
<br />
¸®´ª½º´Â Ã³À½¿¡ ¹ü¿ë ¿î¿µÃ¼Á¦ÀÌ±â º¸´Ù´Â °³¹ßÀÚµéÀÇ Àå³­°¨¿¡ °¡±î¿ü½À´Ï´Ù. »Ó¸¸ ¾Æ´Ï¶ó ±âÁ¸ÀÇ À¯´Ð½º¿¡ È£È¯µÇ´Â ¿î¿µÃ¼Á¦ÀÌ±âµµ Çß½À´Ï´Ù. »Ó¸¸ ¾Æ´Ï¶ó »ç¿ë¿¡ ÀÖ¾î ³Ê¹«³ª ÀÚÀ¯·Î¿î ¿î¿µÃ¼Á¦ÀÌ´Ù º¸´Ï »ç¿ëÇÏ´Â °³°³ÀÎ ¸¶´ÙÀÇ È¯°æÀÌ ´Þ¶ó Áö°Ô µË´Ï´Ù. <br />
±×·¯´Ù º¸´Ï, Áö±Ýµµ ¾Ç¸íÀ» ¶³Ä¡°í ÀÖ´Â tarball ÇüÅÂÀÇ ¼Ò½ºÄÄÆÄÀÏ ¼³Ä¡°¡ ³ªÅ¸³ª°Ô µË´Ï´Ù. ¹°·Ð ¹Ï¾î ÁöÁö ¾Ê°ÚÁö¸¸, ÀÌ°Í ¶ÇÇÑ ±²ÀåÇÑ ÀÚµ¿È­°¡ ÀÌ·ç¾îÁø ¼³Ä¡ ¸ÅÄ¿´ÏÁò ÀÔ´Ï´Ù. <br />
ÀÌ ÈÄºÎÅÍ, ¸®´ª½ºÀÇ ¿ª»ç´Â Ä¿³ÎÀÇ ¹ßÀü°ú ÇÔ²², »ç¿ëÀÚµéÀÇ ÆíÀÇ¼º Çâ»ó¿¡ Áö´ëÇÑ °ü½ÉÀ» °®°Ô µË´Ï´Ù. ¹°·Ð ÀÌ °úÁ¤¿¡¼­ ¸®´ª½ºÀÇ ¼³Ä¡ ¸ÅÄ¿´ÏÁò ¶ÇÇÑ ´«ºÎ½Å ¹ßÀüÀ» ÀÌ·ç°Ô µË´Ï´Ù. <br />
<br />
¸®´ª½º¿¡¼­ ÇÁ·Î±×·¥ ¼³Ä¡ ¹æ¹ýÀ» Å©°Ô 4°¡Áö...]]></description>
		<category>Unix/Linux Ã³À½ ½ÃÀÛÇÏ±â</category>
		<pubDate>Fri, 12 Feb 2010 12:32:43 +0900</pubDate>
	</item>
	<item>
		<title>grub¿¡¼­ Ä¿³Î ÆÐ´Ð ´ëÃ³ÇÏ´Â ºÎÆÃ ¼³Á¤</title>
		<link>http://coffeenix.net/board_view.php?bd_code=1697</link>
		<description><![CDATA[Á¦  ¸ñ : grub¿¡¼­ Ä¿³Î ÆÐ´Ð ´ëÃ³ÇÏ´Â ºÎÆÃ ¼³Á¤<br />
ÀÛ¼ºÀÚ : ÁÁÀºÁøÈ£(truefeel, http://coffeenix.net/ )<br />
ÀÛ¼ºÀÏ : 2010.1.20(¼ö)<br />
<br />
»õ·Î¿î Ä¿³ÎÀ» ¾÷±×·¹ÀÌµå ÇÑ ÈÄ, ¸®ºÎÆÃ½Ã Ä¿³Î ÆÐ´Ð(kernel panic)ÀÌ ¹ß»ýÇÒ ¼öµµ ÀÖ´Ù. ÄÜ¼Ö¿¡¼­ Á÷Á¢ ºÎÆÃÇÏ´Â °ÍÀÌ¶ó¸é ÆÐ´Ð½Ã ÀÌÀü Ä¿³Î·Î ºÎÆÃÇÏ´Â °ÍÀº ½±°ÔÇÒ ¼ö ÀÖ´Ù. ±×·¯³ª ¿ø°Ý¿¡¼­ ¸®ºÎÆÃ½Ã ÆÐ´ÐÀÌ ¹ß»ýÇß´Ù¸é ´õÀÌ»óÀÇ Á¶Ä¡´Â ÃëÇÏ±â ¾î·Æ´Ù.<br />
ÇÏÁö¸¸ ÆÐ´ÐÀÌ ¹ß»ýÇÒ ¶§ ¾ÈÀüÇÏ°Ô ÀÌÀü Ä¿³Î·Î ºÎÆÃÇÏµµ·Ï GRUB¿¡¼­ ¼³Á¤ÇÒ ¼ö ÀÖ´Ù. CentOS¿Í Ubuntu°£¿¡ GRUB ¼³Á¤¿¡ Â÷ÀÌ°¡ ÀÖ¾î¼­, 2°¡Áö ¹æ¹ýÀ¸·Î ¼³¸íÇÏ°Ú´Ù.<br />
<br />
´ÙÀ½Àº /boot/grub/grub.confÀÇ ¼³Á¤ ¿¹ÀÌ´Ù. default=0 À¸·Î ¼³Á¤µÇ¾î ÀÖÀ¸¹Ç·Î Ã¹¹øÂ°¿¡ ÀÖ´Â 2.6.18-oldÀÇ Ä¿³Î·Î ºÎÆÃµÈ´Ù. »õ·Î ¼³Ä¡ÇÑ 2.6.18-new·Î ¾ÈÀüÇÏ°Ô ºÎÆÃÇÏ·Á¸é ¾î¶»°Ô ÇØ¾ßÇÒ±î?<br />
<br />
<table width="98%"><tr><td width="2%">&nbsp;</td><td bgcolor="#f0f0f0"><br />
default=0<br />
timeout=3<br />
splashimage=(hd0,0)/grub/splash.xpm.gz<br />
hiddenmenu<br />
title CentOS (2.6.18-old)<br />
	root (hd0,0)<br />
	kernel /vmlinuz-2.6.18-old ro root=LABEL=/<br />
	initrd /initrd-2.6.18-old.img<br />
title CentOS (2.6.18-new)<br />
	root (hd0,0)<br />
	kernel /vmlinuz-2.6.18-new ro root=LABEL=/<br />
...]]></description>
		<category>ºÎÆÃ, boot / LILO / GRUB</category>
		<pubDate>Thu, 21 Jan 2010 00:08:18 +0900</pubDate>
	</item>
	<item>
		<title>lsyncd·Î ¼­¹ö°£ ÆÄÀÏÀ» ½Ç½Ã°£À¸·Î µ¿±âÈ­ÇØº¸ÀÚ.</title>
		<link>http://coffeenix.net/board_view.php?bd_code=1696</link>
		<description><![CDATA[Á¦  ¸ñ : lsyncd·Î ¼­¹ö°£ ÆÄÀÏÀ» ½Ç½Ã°£À¸·Î µ¿±âÈ­ÇØº¸ÀÚ.<br />
ÀÛ¼ºÀÚ : ÁÁÀºÁøÈ£(truefeel, http://coffeenix.net/ )<br />
ÀÛ¼ºÀÏ : 2009.12.4(±Ý)<br />
¼öÁ¤ÀÏ : 2009.12.7(¿ù)  ÆÛ¹Ì¼Ç±îÁö µ¿±âÈ­ Ãß°¡<br />
¼öÁ¤ÀÏ : 2009.12.13(ÀÏ) '5. ÁÖÀÇÇÒ Á¡' Ãß°¡<br />
<br />
- °ÅÀÇ ½Ç½Ã°£À¸·Î ¼­¹ö°£ÀÇ ÆÄÀÏ µ¿±âÈ­°¡ ÇÊ¿äÇÑ °æ¿ì¶ó¸é ¾î¶»°Ô ÇØ¾ßÇÒ±î?<br />
- ½Ç½Ã°£À¸·Î ¹é¾÷À» ÇÏ°í ½Í´Ù¸é?<br />
<br />
¼­¹ö°£ÀÇ ÆÄÀÏ µ¿±âÈ­¸¦ À§ÇØ¼­´Â 3°¡Áö ¹æ¹ýÀ» »ý°¢ÇØº¼ ¼ö ÀÖ´Ù.<br />
<br />
1. NFS¸¦ ÀÌ¿ëÇÑ´Ù.<br />
2. A, B, C¼­¹ö¸¦ µ¿±âÈ­ÇÏ·Á°í ÇÒ ¶§, ¿øº» µ¥ÀÌÅÍ¸¦ D¼­¹ö(¹èÆ÷¿ë ¼­¹ö)¿¡ ³Ö¾îµÐ´Ù. ±×¸®°í D ¼­¹ö¿¡¼­ A, B, C¼­¹ö·Î rsync, makuosanÅø µîÀ¸·Î µ¿±âÈ­ ÇÑ´Ù. (D ¼­¹ö -> A, B, C ¼­¹ö·Î µ¿±âÈ­)<br />
3. DRBD(Distributed Replicated Block Device)¸¦ ±¸ÃàÇÑ´Ù.<br />
<br />
<br />
<font size="3"><b>1. lsyncd µ¿±âÈ­ Åø</b></font><br />
<br />
À§ÀÇ ¹æ¹ýÀ» ÀÌ¿ëÇÏÁö ¾Ê°í, <b><u>ÇÑ ¼­¹öÀÇ º¯°æ»çÇ×À» ´Ù¸¥ ¼­¹ö·Î ½Ç½Ã°£À¸·Î µ¿±âÈ­½ÃÅ°´Â Èï¹Ì·Î¿î ÅøÀÌ ÀÖ´Ù. ¹Ù·Î ½Ç½Ã°£ ½ÌÅ© ÇÁ·Î±×·¥ÀÎ lsyncdÀÌ ±× ÁÖÀÎ°ø.</u></b><br />
<br />
lsyncd - Live Syncing (Mirror) Daemon<br />
http://code.google.com/p/lsyncd/<br />
<br />
<b>1) lsyncdÀÇ ¿ø¸®´Â °£´ÜÇÏ´Ù.</b><br />
<br />
- ...]]></description>
		<category>½Ã½ºÅÛ °ü¸® / ¼­¹ö¿î¿µ</category>
		<pubDate>Tue, 08 Dec 2009 19:22:20 +0900</pubDate>
	</item>
	<item>
		<title>FreeBSD 8.0, USB¿¡¼­ OS ¼³Ä¡ÇÏ±â</title>
		<link>http://coffeenix.net/board_view.php?bd_code=1691</link>
		<description><![CDATA[Á¦  ¸ñ : FreeBSD 8.0, USB¿¡¼­ OS ¼³Ä¡ÇÏ±â<br />
ÀÛ¼ºÀÚ : ÁÁÀºÁøÈ£(truefeel, http://coffeenix.net/ )<br />
ÀÛ¼ºÀÏ : 2009.11.27(±Ý)<br />
<br />
FreeBSD 8.0´Â CD¿¡¼­ OS¸¦ ¼³Ä¡ÇÏ´Â °ÍÀÌ ¾Æ´Ñ USB¸Þ¸ð¸®¿¡¼­ ¼³Ä¡ÇÒ ¼ö ÀÖ´Â »õ·Î¿î ÀÌ¹ÌÁö ÆÄÀÏÀ» Á¦°øÇÑ´Ù. ISO ´Ù¿î·Îµå µð·ºÅä¸®¿¡ °¡¸é 8.0-RELEASE-i386-memstick.img (¾à 900MB) ÆÄÀÏÀÌ ¹Ù·Î ±×°ÍÀÌ´Ù.<br />
<br />
<img src="/data/images/freebsd_8_0_release_small.jpg"><br />
<br />
¼­¹ö¿¡¼­ USB¿ë ÀÌ¹ÌÁö ÆÄÀÏÀ» ÀÌ¿ëÇØ¼­ ÀÎ½ºÅçÇÏ´Â °ÍÀº ºñÈ¿À²ÀûÀÌ´Ï ½ÇÁ¦ ÀÌ¿ëÇÏ´Â °æ¿ì´Â ¸¹Áö ¾ÊÀ» °Í °°´Ù. µû¶ó¼­ ÀÌ ÀÌ¹ÌÁö ÆÄÀÏÀº PC¿¡¼­ FreeBSD¸¦ ÀÌ¿ëÇÏ´Â À¯Àú¿¡°Ô À¯¿ëÇÒ °ÍÀÌ´Ù.<br />
<br />
<font size="3"><b>1. ÀÌ¹ÌÁö ÆÄÀÏÀ» USB¿¡ ³Ö±â</b></font><br />
<br />
8.0-RELEASE-i386-memstick.img ÀÌ¹ÌÁö ÆÄÀÏÀ» USB¿¡ ³Ö±âÀ§ÇØ¼­´Â dd¸í·ÉÀ» ½ÇÇàÇØ¾ß ÇÑ´Ù. ÀÌ¸¦ À§ÇØ ±âÁ¸¿¡ ¼³Ä¡µÈ OS¿¡ USB¸Þ¸ð¸®¸¦ ¿¬°áÇÑ´Ù.<br />
<br />
<table width="98%"><tr><td width="2%">&nbsp;</td><td bgcolor="#f0f0f0"><br />
umass0: Memorette World Inc. Memorette UFD, rev 2.00/11.00, addr 2<br />
da2 at umass-sim0 bus 0 target 0 lun 0<br />
da2: <MWR Memorette UFD 1100> Removable Direct Access SCSI-0 device <br />
da2: 1.000MB/s transfers<br />
da2: 15296MB (31326208 512 byte sec...]]></description>
		<category>OS ¼³Ä¡</category>
		<pubDate>Mon, 30 Nov 2009 12:27:21 +0900</pubDate>
	</item>
	<item>
		<title>CentOS 5.x¿¡¼­ ext4 ÆÄÀÏ½Ã½ºÅÛ »ç¿ë</title>
		<link>http://coffeenix.net/board_view.php?bd_code=1690</link>
		<description><![CDATA[Á¦  ¸ñ : CentOS 5.x¿¡¼­ ext4 ÆÄÀÏ½Ã½ºÅÛ »ç¿ë<br />
ÀÛ¼ºÀÚ : ÁÁÀºÁøÈ£(truefeel, http://coffeenix.net/ )<br />
ÀÛ¼ºÀÏ : 2009.8.28(±Ý)<br />
¼öÁ¤ÀÏ : 2009.11.17(È­) CentOS 5.4¿¡ ´ëÇÑ ³»¿ë Ãß°¡<br />
<br />
CentOS 5.3 ¹öÀü¿¡¼­ ±âº»ÀûÀ¸·Î Á¦°øÇÏ´Â Ä¿³Î¿¡¼­´Â ext4 ÆÄÀÏ½Ã½ºÅÛÀÇ °³¹ß¹öÀü(ext4dev)À» »ç¿ëÇÒ ¼ö ÀÖ¾ú´Ù. ±× ÈÄ CentOS 5.4(RHEL 5.4)ÀÌ ³ª¿À¸é¼­ ext4ÀÇ °³¹ß µüÁö¸¦ ¶¼¾î³ª°í, Á¤½ÄÀûÀ¸·Î »ç¿ëÇÒ ¼ö ÀÖ°Ô µÇ¾ú´Ù. /lib/modules/Ä¿³Î¹öÀü/kernel/fs/ext4/ ¾Æ·¡¸¦ »ìÆìº¸¸é ext4.ko (¶Ç´Â ext4dev.ko)µîÀÇ ext4 ÆÄÀÏ½Ã½ºÅÛ ¸ðµâÀ» È®ÀÎÇÒ ¼ö ÀÖ´Ù.<br />
<br />
ext4 ÆÄÀÏ½Ã½ºÅÛ °ü·Ã ÅøÀÎ e4fsprogsÆÐÅ°Áö°¡ ¼³Ä¡µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì ¼³Ä¡ÇÑ´Ù.<br />
<br />
<table width="98%"><tr><td width="2%">&nbsp;</td><td bgcolor="#f0f0f0"><br />
# <b>yum install e4fsprogs</b><br />
# <b>rpm -ql e4fsprogs</b><br />
/etc/mke4fs.conf<br />
/sbin/debuge4fs<br />
/sbin/dumpe4fs<br />
/sbin/e4fsck<br />
/sbin/e4image<br />
/sbin/e4label<br />
/sbin/e4undo<br />
/sbin/finde4fs<br />
/sbin/fsck.ext4<br />
/sbin/fsck.ext4dev<br />
/sbin/mke4fs<br />
/sbin/mkfs.ext4<br />
/sbin/mkfs.ext4dev<br />
/sbin/resize4fs<br />
/sbin/tune4fs<br />
</td><td width="2%">&nbsp;</td></tr></table><br />
<br />
<br />
<font size="3"><b>1. °£·«ÇÑ °úÁ¤ Á¤¸®</b></font><br />
<br />
<b>(¹æ¹ý 1) <u>ext4 ÆÄÀÐ½Ã½ºÅÛ »ý¼ºÇÏ±â</...]]></description>
		<category>µð½ºÅ© °ü¸® / ÆÄÀÏ½Ã½ºÅÛ / mount</category>
		<pubDate>Wed, 18 Nov 2009 23:17:47 +0900</pubDate>
	</item>
	<item>
		<title>³×ÀÓ¼­¹ö(bind 9)¿¡¼­ ·Î±× ¼³Á¤(logging)</title>
		<link>http://coffeenix.net/board_view.php?bd_code=1689</link>
		<description><![CDATA[Á¦  ¸ñ : ³×ÀÓ¼­¹ö(bind 9)¿¡¼­ ·Î±× ¼³Á¤(logging)<br />
ÀÛ¼ºÀÚ : ÁÁÀºÁøÈ£(truefeel, http://coffeenix.net/ )<br />
ÀÛ¼ºÀÏ : 2009.11.9(¿ù)<br />
<br />
bind ³×ÀÓ¼­¹ö´Â ³×ÀÓ¼­¹ö°ü·ÃÇÑ ¿©·¯ ·Î±×¸¦ »ý¼ºÇØ¼­ ¸ð´ÏÅÍ¸µ¿¡ µµ¿òÀ» ÁØ´Ù. ÀÌ ·Î±×´Â ÁÖ·Î 2°¡Áö ¹æ½ÄÀ¸·Î Ã³¸®¸¦ ÇÑ´Ù. ÇÏ³ª´Â syslog¸¦ ÅëÇØ¼­ ³²±â´Â °ÍÀÌ°í, ´Ù¸¥ ÇÏ³ª´Â null·Î ¹ö¸®´Â °ÍÀÌ´Ù. 2°¡Áö ¹æ¹ý ¸ðµÎ ¾Æ½¬¿î Á¡ÀÌ ÀÖ´Ù. syslog¿¡ ÇÔ²² ½×±â¿¡´Â ´Ù¸¥ ½Ã½ºÅÛ ·Î±×¿¡ ¼¯¿©¼­ º¸±â ºÒÆíÇÏ°í, ·Î±×¸¦ ³²±âÁö ¾Ê±â(null)¿¡´Â ´ä´äÇÏ´Ù. bind´Â ÀÌ µô·¹¸¶ÀÇ ¸íÄèÇÑ ´äÀ» Á¦½ÃÇÏ°í ÀÖ´Ù.<br />
<br />
<font size="3"><b>1. syslog¿¡ ³²Àº ³×ÀÓ¼­¹ö ·Î±×</b></font><br />
<br />
´ÙÀ½Àº ³×ÀÓ¼­¹öÀÇ security Ä«Å×°í¸®ÀÇ ·Î±×°¡ syslog ÅëÇØ¼­ ÀúÀåµÈ ¿¹ÀÌ´Ù. security Ä«Å×°í¸®¿¡ Æ÷ÇÔµÈ ·Î±×µéÀÌ¾î¼­ ³²±æ ÇÊ¿ä¼ºÀÌ ÀÖÁö¸¸, ÀÌ·± ·Î±×µéÀÌ ¸¹ÀÌ ½×ÀÌ´Ùº¸¸é Á¤ÀÛ ºÁ¾ßÇÒ ½Ã½ºÅÛ ·Î±×°¡ °¡·ÁÁú ¼ö ÀÖ´Â ¹®Á¦µµ ÀÖ´Ù. <b>bind ³×ÀÓ¼­¹öÀÇ logging ¼³Á¤¿¡´Â ·Î±× Ä«Å×°í¸®º°·Î 'º°µµ ÆÄÀÏ'¿¡ ·Î±×¸¦ ³²±â´Â ¹æ¹ýÀ» Á¦°øÇÑ´Ù.</b><br />
<br />
<table width="98%"><tr><td width="2%">&nbsp;</td><td bgcolor="#f0f0f0"><br />
Apr  2 06:59:56 ns1 named[620]: client 59.160.XXX.XXX#53109: query (cache) './A/IN' denied<br />
Apr  2 06:59:56 ns...]]></description>
		<category>³×ÀÓ¼­¹ö(name server, dns, bind)</category>
		<pubDate>Thu, 12 Nov 2009 00:31:00 +0900</pubDate>
	</item>
	<item>
		<title>find ¸í·É¾î·Î ÆÄÀÏ ¼Ó ³»¿ë º¯°æÇÏ±â</title>
		<link>http://coffeenix.net/board_view.php?bd_code=1687</link>
		<description><![CDATA[¿©±â¿¡¼­´Â perlÀ» ÀÌ¿ëÇÏ¿´Áö¸¸, sed¸¦ ÀÌ¿ëÇÏ¿©¼­µµ °¡´ÉÇÏ´Ù.<br />
±×¸®°í È¤½Ã ¸ð¸¦»óÈ²À»¸ð¸¦»óÈ²À» ´ëºñÇÏ¿© ¹é¾÷ÆÄÀÏÀ» »ý¼ºÇÏ°í ½Í´Ù¸é perl -pi -e ¿¡¼­ perl -pi.bak -e ¸¦ Ãß°¡ÇÏ¸é ÀÚµ¿ÀûÀ¸·Î "ÆÄÀÏÀÌ¸§.bak"°¡ »ý¼ºµÈ´Ù.<br />
¿¹½Ã¸¦ º¸¸é¼­ È®ÀÎÇØº¸¸é ÀÌÇØ°¡ ´õ ºü¸¦ °ÍÀÌ´Ù.<br />
<br />
<br />
ÆÄÀÏ¼Ó mms: Ã£±âÃ£±â<br />
find . -type f -name "webfile.html" -exec grep "mms://vod.xxxx.co.kr" {} /dev/null \;<br />
<br />
ÆÄÀÏ ¼Ó IPÀ» µµ¸ÞÀÎÀ¸·Î ¹Ù²Ù±â<br />
find . -type f -name "webfile.html" -exec perl -pi -e 's/211.xx.xx.39/vod.xxxx.co.kr/g' {} \;<br />
<br />
Æ¯Á¤ ÆÄÀÏ ¼Ó IP µµ¸ÞÀÎÀ¸·Î ¹Ù²Ù±â<br />
find . -type f -name "[0,1][0-9].html" -exec perl -pi -e 's/211.xx.xx.39/vod.xxxx.co.kr/g' {} \;<br />
<br />
¾ÐÃà<br />
for i in $(find . -name 'webfile.html'); do tar -rvf webfile.tgz $i; done<br />
<br />
ÀÌ¿Ü¿¡µµ ¿©·¯ ¿É¼ÇÀ» »ç¿ëÇÏ¿© ÀÀ¿ëÇÏ¸é ´õ¿í °­·ÂÇÑ ±â´ÉÀ» ¾òÀ»¼öÀÖ´Ù.]]></description>
		<category>½Ã½ºÅÛ °ü¸® / ¼­¹ö¿î¿µ</category>
		<pubDate>Mon, 31 Aug 2009 11:19:44 +0900</pubDate>
	</item>
	</channel>
</rss>
