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Linux-admin mailing-list FAQ

Linux-admin mailing-list FAQ

Fyodor Yarochkin, < fygrave@usa.net> ¿Ü Linux-admin ¸ÞÀϸµ ¸®½ºÆ® »ç¿ëÀÚµé

v0.12, 1998³â 11¿ù 17ÀÏ ¹ø¿ª: ±Ç ¼ø¼± < cessi@kldp.linux-kr.org>, SGML ÆíÁý: ¾ö ±â¼º < jurist@sarang.net> v0.5, 1998³â 11¿ù 17ÀÏ
¹ø¿ªÀÚ ÁÖ: ÀÌ ¹®¼­´Â linux-admin ¸ÞÀϸµ ¸®½ºÆ®ÀÇ FAQÀÔ´Ï´Ù. Áö±Ý ÀÐ°í °è½Ã´Â ÀÌ ¹®¼­´Â ¿ø¹®ÀÇ ÃֽŠ¹öÀüÀ» ¹ø¿ªÇÑ °ÍÀº ¾Æ´Õ´Ï´Ù¸¸ ¿ì¼± ÇöÀç »óÅ·εµ ²Ï ¸¹Àº À¯¿ëÇÑ Á¤º¸µéÀÌ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù. ´ÙÀ½¹ø¿¡ ÀÌ ¹®¼­¸¦ ¿Ã¸± ¶§´Â ½Ã°£ÀÌ Çã¶ôÇÏ´Â ÇÑ ÃֽŠ¹öÀü°ú ºñ±³ÇÏ¿© ¹Ù²ï ºÎºÐÀ» ¹Ý¿µÇÒ ¼ö ÀÖµµ·Ï ÇÏ°Ú½À´Ï´Ù. ¹ø¿ª¿¡ À߸øµÈ Á¡À̳ª °íÄ¥Á¡ µîÀÌ ÀÖÀ¸¸é ±âź¾øÀÌ ¸»¾¸ÇØ ÁֽʽÿÀ. ÀÌ ¹ø¿ª ¹®¼­ÀÇ ÃֽŠ¹öÀüÀº http://kldp.linux-kr.org¿¡¼­ ÀÐÀ¸½Ç ¼ö ÀÖ½À´Ï´Ù.

1. ¼­¹®

ÀÌ ±ÛÀº linux-admin ¸ÞÀϸµ¸®½ºÆ®¿¡¼­ ÀÚÁÖ °Å·ÐµÇ´Â Áú¹®°ú ´äº¯µé¿¡ ´ëÇÑ FAQ(Frequently Asked Questions) ÀÔ´Ï´Ù. ÀÌ ¹®¼­´Â ´ÙÀ½ »çÀÌÆ®¿¡¼­ ÃֽŠ¹öÀüÀ» ÀÐÀ¸½Ç ¼ö ÀÖ½À´Ï´Ù.

HTML¹öÀü http://www.kalug.lug.net/linux-admin-FAQ/

¹Ì·¯ »çÀÌÆ®

ÀÌ FAQ´Â ¿©·¯ºÐµéÀÌ ¸®´ª½º/À¯´Ð½º¿¡ ´ëÇؼ­ ±âº»ÀûÀÎ ³»¿ëÀ» ¾î´À Á¤µµ ¼÷ÁöÇÏ°í ÀÖÀ¸¸ç ½Ã½ºÅÛ °ü¸®¿Í °ü·ÃµÈ »çÇ׵鵵 ¾î´À Á¤µµ ±âÃÊ°¡ ÀÖ´Ù°í °¡Á¤ÇÏ°í ÀÖ½À´Ï´Ù. "¸®´ª½º°¡ ¹¹ÁÒ?", "¸®´ª½º¸¦ ¾î¶»°Ô ¼³Ä¡ÇÏÁÒ?" °°Àº Áú¹®Àº RTFM(Read The *Fine* Manual")À̶ó°í ÀûÈù °£´ÜÇÑ ´äº¯¸¸À» µéÀ» ¼ö ÀÖÀ» °ÍÀÔ´Ï´Ù. ±×·± Áú¹®¿¡ ´ëÇÑ ´ë´äÀº http://www.linux.org, http://sunsute.unc.edu/LDPµîÀÇ È¨ÆäÀÌÁö¸¦ Âü°íÇϽñ⠹ٶø´Ï´Ù.

2. ÀϹÝÀûÀÎ Á¤º¸

2.1 ¾î¶»°Ô ÀÌ ¸ÞÀϸµ ¸®½ºÆ®¿¡ °¡ÀÔÇÏ°í Å»ÅðÇÒ ¼ö ÀÖ½À´Ï±î?

ÀÌ ¸ÞÀϸµ ¸®½ºÆ®´Â vger.rutgers.edu ¿¡ ÀÖ´Â majordomo ¼­¹ö¿¡¼­ ¿î¿µµÇ°í ÀÖ½À´Ï´Ù. ÀÌ ¸ÞÀϸµ ¸®½ºÆ®¿¡ °¡ÀÔ/Å»ÅðÇÏ°í ½ÍÀ»¶§´Â majordomo@vger.rutgers.edu·Î ¸ÞÀÏÀ» º¸³»½Ã¸é µË´Ï´Ù.

¸ÞÀϸµ ¸®½ºÆ®¿¡ °¡ÀÔÇϽ÷Á¸é ´ÙÀ½ ³»¿ëÀ» ¸Þ½ÃÁö º»¹®¿¡ Àû¾î¼­ º¸³»¼¼¿ä.

subscribe linux-admin your@email.address

¸ÞÀϸµ ¸®½ºÆ®¿¡ Å»ÅðÇϽ÷Á¸é ´ÙÀ½ ³»¿ëÀ» ¸Þ½ÃÁö º»¹®¿¡ Àû¾î¼­ º¸³»¼¼¿ä.

unsubscribe linux-admin your@email.address

¸ÞÀÏÀ» º¸³»½Ç¶§ Á¦¸ñÀº ¾î¶»°Ô ºÙ¿©µµ »ó°ü¾ø½À´Ï´Ù.

2.2 ÀÌ ¸ÞÀϸµ ¸®½ºÆ®´Â ¹«¾ùÀ» À§ÇÑ °ÍÀԴϱî?

ÀÌ ¸ÞÀϸµ ¸®½ºÆ®´Â ´Ù¸¥ linux-kernel, linux-net, linux-x11 µîÀÇ ¸ÞÀϸµ ¸®½ºÆ®¿Í ¾à°£ °ãÄ¡´Â, ±×·± »çÇ×µéÀ» Æ÷ÇÔÇÑ ÀϹÝÀûÀÎ ¸ðµç ¸®´ª½º °ü¸®¿Í °ü·ÃµÈ »çÇ×µéÀ» ´Ù·ì´Ï´Ù.

2.3 ´õ ÀÚ¼¼ÇÑ Á¤º¸¸¦ ¾ò°í ½ÍÀ»¶§´Â ¾î¶»°Ô Çϳª¿ä?

ÀÎÅͳݿ¡¼­ ¸®´ª½º¿Í °ü·ÃµÈ ¸¹Àº ¸®¼Ò½ºµéÀ» ã¾Æº¸½Ç ¼ö ÀÖ½À´Ï´Ù. óÀ½ ½ÃÀÛÇϱ⿡ ÁÁÀº »çÀÌÆ®µéÀº ´ÙÀ½°ú °°½À´Ï´Ù.

2.4 ÀÌ ¸ÞÀϸµ ¸®½ºÆ®ÀÇ ¸Þ½ÃÁöµéÀÌ ¾îµò°¡¿¡¼­ µû·Î ÀúÀåµÇ°í ÀÖ³ª¿ä?

¿¹ ±×·¸½À´Ï´Ù. http://www.reference.com, http://www.linuxhq.com/lnxlists/linux-admin/¿¡¼­ º¸½Ç ¼ö Àִµ¥ ´Ù¸¥ °÷µµ ¸î ±ºµ¥ ´õ ÀÖÀ» °Ì´Ï´Ù.

ÀÌ ¸ÞÀϸµ ¸®½ºÆ®¿Í °ü·ÃÀÖ´Â »çÇ×µéÀ» Á¶±Ý ´Ù·ç°í ÀÖ´Â http://linuxwww.db.erau.edu/mail_archives/µµ Çѹø µÚÁ® º¸½Ê½Ã¿À.

¶ÇÇÑ ¸®´ª½º¿Í °ü·ÃµÈ ¸ÞÀϸµ ¸®½ºÆ®, ´º½º±×·ì À妽º¸¦ http://www.linuxrx.com/Lists/Lists.perl¿¡¼­ ã¾Æº¸½Ç ¼ö ÀÖ½À´Ï´Ù. ÀÌ°ÍÀº Á¦¸ñÀ» ±âÁØÀ¸·Î Á¤·ÄµÇ¾î ÀÖ°í ³»¿ëÀ» ã¾Æº¸±â ½±°Ô µÇ¾î ÀÖ½À´Ï´Ù. ÇöÀç 533°³ÀÇ ¸ÞÀϸµ¸®½ºÆ® Á¤º¸°¡ ÀÖ½À´Ï´Ù.

¶Ç´Ù¸¥ °÷: http://www.findmail.com/list/linux-admin/

2.5 Àú´Â ¸çÄ¥µ¿¾È ´Ü ÇϳªÀÇ ¸Þ½ÃÁöµµ ¹Þ¾Æº¸Áö ¸øÇß½À´Ï´Ù. ¸Þ½ÃÁöµéÀÌ ¸ðµÎ ¾îµð·Î ³¯¾Æ°£ °Ç°¡¿ä?

¸î °¡Áö ÀÌÀ¯·Î ÀÎÇØ ´ç½ÅÀÌ ÀÚµ¿À¸·Î ¸ÞÀϸµ ¸®½ºÆ®¿¡¼­ Å»Åð 󸮵Ǿî¹ö¸° °æ¿ì°¡ ÀÖÀ» ¼ö ÀÖ½À´Ï´Ù. ¹°·Ð ÀÎÅÍ³Ý ³×Æ®¿öÅ© ÀÚü¿¡ ¹®Á¦°¡ ÀÖ¾úÀ» ¼öµµ ÀÖÁö¿ä. ±×·²¶§´Â ¸ÞÀϸµ¸®½ºÆ®¿¡¼­ Å»ÅðÇϽŠ´ÙÀ½ ´Ù½Ã °¡ÀÔÇÏ½Ã¸é µË´Ï´Ù. ¸ÞÀϸµ ¸®½ºÆ®¿¡ ±×·± ¹®Á¦¿¡ °üÇؼ­ ¸ÞÀÏÀ» º¸³»´Â °ÍÀº ÀüÇô µµ¿òÀÌ µÇÁö ¾ÊÀ» °ÍÀÔ´Ï´Ù.

¸¸¾à ´ç½ÅÀÌ ¸ÞÀϸµ ¸®½ºÆ®¿¡¼­ Å»ÅðµÇ¾ú´ÂÁö »ìÆ캸±â À§Çؼ­´Â majordomo@vger.rutgers.edu¿¡ º»¹®À» ´ÙÀ½°ú °°ÀÌ ÀÛ¼ºÇÏ¿© ¸ÞÀÏÀ» º¸³» º¸¼¼¿ä.

which [<address>]

´ç½Å(¸¸¾à <address>¸¦ ¸í½ÃÇßÀ» °æ¿ì ÇØ´ç <address>»ç¿ëÀÚ)ÀÌ ¾î¶² ¸ÞÀϸµ ¸®½ºÆ®¿¡ °¡ÀÔÇß´ÂÁö ¾Ë·ÁÁÙ °ÍÀÔ´Ï´Ù.

°¡²û ¸ÞÀϸµ ¸®½ºÆ®¿¡ °¡ÀÔÀÌ Àß ¾ÈµÈ´Ù°í ÇÏ´Â ºÐµéÀÌ Àִµ¥ ±×·²¶§´Â °¡ÀÔÀ» ÀÏ´Ü Ãë¼ÒÇÑ ´ÙÀ½ ´Ù½Ã °¡ÀÔÇÏ¸é µË´Ï´Ù.

3. ¸®´ª½º Çϵå¿þ¾î FAQ

3.1 64¸Þ°¡ ÀÌ»óÀÇ ¸Þ¸ð¸®¸¦ ÀνÄÇÏ°Ô ÇÏ·Á¸é ¾î¶»°Ô Çϳª¿ä?

Ä¿³ÎÀÌ 64¸Þ°¡ ÀÌ»óÀÇ ¸Þ¸ð¸®¸¦ ÀνÄÇÏ°Ô Çϱâ À§Çؼ­´Â ºÎÆÃÇÏ°íÀÚ ÇÏ´Â ºÎÆà À̹ÌÁö À̸§(label)µÚ¿¡ mem=XXXM¶ó´Â ³»¿ëÀ» Ãß°¡½ÃÄÑ Áְųª ȤÀº ÀÌ·± »çÇ×À» ÆĶó¹ÌÅÍ·Î ¼³Á¤ÇÏ¿© °è¼Ó Àû¿ëµÇµµ·Ï ÇÏ¸é µË´Ï´Ù.

/etc/lilo.confÆÄÀÏ¿¡

append="mem=XXXM"

À» Ãß°¡ÇØ ÁÖ¸é µË´Ï´Ù.(ÀÌ·¸°Ô lilo.conf¿¡ ³»¿ëÀ» Ãß°¡ÇÏ°í ³­ ÈÄ¿¡ lilo¸¦ ´Ù½Ã ½ÇÇà½ÃÅ°´Â °ÍÀ» ÀØÁö ¸¶¼¼¿ä.)

man bootparmÀÇ ³»¿ëÁß ÀϺθ¦ Çѹø »ìÆ캸°Ú½À´Ï´Ù.

`mem=...'

ÇöÀç ¼³Ä¡µÇ¾î ÀÖ´Â ¸Þ¸ð¸®ÀÇ ¿ë·®À» ³Ñ°ÜÁÖ´Â, PC »ç¾ç¿¡ Á¤ÀǵǾî ÀÖ´Â BIOSÄÝÀº 64¸Þ°¡±îÁö¸¸ º¸°íÇÒ ¼ö ÀÖµµ·Ï ¼³°èµÇ¾î ÀÖ½À´Ï´Ù. ¸®´ª½º´Â ºÎÆÃÇÒ¶§ ¾ó¸¶¸¸Å­ÀÇ ¸Þ¸ð¸®°¡ ÀåÂøµÇ¾î ÀÖ´ÂÁö ¾Ë¾Æ³»±â À§ÇØ ÀÌ BIOS ÄÝÀ» ÀÌ¿ëÇÕ´Ï´Ù. ¸¸¾à ¿©·¯ºÐÀÌ 64¸Þ°¡ ÀÌ»óÀÇ ¸Þ¸ð¸®¸¦ ¼³Ä¡Çß´Ù¸é ÀÌ ºÎÆà °ü·Ã ÆĶó¹ÌÅ͸¦ ÀÌ¿ëÇÏ¿© ¸®´ª½º ½Ã½ºÅÛ¿¡ ¾ó¸¶¸¸Å­ÀÇ ¸Þ¸ð¸®°¡ ÀåÂøµÇ¾î ÀÖ´ÂÁö ¾Ë·ÁÁÙ ¼ö ÀÖ½À´Ï´Ù. °ªÀº ½ÊÁø¼öÀÏ ¼öµµ ÀÖ°í ȤÀº 16Áø¼ö(0x ¸¦ ¾Õ¿¡ ºÙÀÓ)ÀÏ ¼öµµ ÀÖÀ¸¸ç ´ÜÀ§´Â k(1024)ȤÀº M(1048576)À» »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¸®´ª½º Ä¿³Î °³¹ßÀÚÀÎ ¶óÀ̳ʽº(Linus)´Â `mem=' ÆĶó¹ÌÅÍ¿¡ °üÇØ ´ÙÀ½°ú °°ÀÌ ¾ð±ÞÇß½À´Ï´Ù.

Ä¿³ÎÀº ´ç½ÅÀÌ ÁöÁ¤ÇÏ´Â ´ë·Î `mem=xx' ÆĶó¹ÌÅ͸¦ ¹Þ¾ÆµéÀÔ´Ï´Ù. ±×¸®°í ¸¸¾à ´ç½ÅÀÌ ±× ÆĶó¹ÌÅ͸¦ °ÅÁþÀ¸·Î ÁöÁ¤ÇÑ °ÍÀÌ µå·¯³ª¸é °ð ½Ã½ºÅÛÀº ¸Á°¡Áú °ÍÀÔ´Ï´Ù. ÀÌ ÆĶó¹ÌÅÍ´Â Ä¿³ÎÀÌ ¾×¼¼½ºÇÒ ¼ö ÀÖ´Â ÃÖ»óÀ§ ¸Þ¸ð¸® ÁÖ¼Ò¸¦ ³ªÅ¸³»¹Ç·Î ¿¹¸¦ µé¾î `mem=0x1000000' Àº ´ç½ÅÀÌ 16¸Þ°¡ÀÇ ¸Þ¸ð¸®¸¦ °¡Áö°í ÀÖ´Ù´Â °ÍÀ» ¶æÇϸç 96¸Þ°¡ÀÇ ¸Þ¸ð¸®¸¦ °¡Áö°í ÀÖ´Ù¸é `mem=0x6000000' ÀÌ µË´Ï´Ù.

ÁÖÀÇ. ÁÖÀÇ. ÁÖÀÇ: ¾î¶² ½Ã½ºÅÛÀÇ °æ¿ì ÃÖ»óÀ§ ¸Þ¸ð¸®¸¦ BIOS ij½Ì µîÀÇ ¿ëµµ·Î »ç¿ëÇÏ´Â °æ¿ì°¡ Àֱ⠶§¹®¿¡ 96¸Þ°¡ ÀüºÎ¿¡ Á¢±ÙÇÏÁö ¸øÇÒ ¼öµµ ÀÖ½À´Ï´Ù. ±× ¹Ý´ëÀÇ °æ¿ì´Â Ç×»ó ¼º¸³ÇÕ´Ï´Ù. ¾î¶² Ĩ¼ÂÀº BIOS °¡ Ä¿¹öÇÏ´Â ¹°¸®ÀûÀÎ ¸Þ¸ð¸®¸¦ ÃÖ»óÀ§ ¸Þ¸ð¸® ÁÖ¼Ò ´ÙÀ½ À§Ä¡·Î ´ëÀÀ½ÃÅ°±â ¶§¹®¿¡ ½ÇÁ¦ ÃÖ»óÀ§ ¸Þ¸ð¸® ÁÖ¼Ò´Â 96MB + 384kB °¡ µÉ ¼öµµ ÀÖ½À´Ï´Ù. ¸¸¾à ´ç½ÅÀÌ ½ÇÁ¦·Î °¡Áö°í ÀÖ´Â ¸Þ¸ð¸®º¸´Ù ´õ ¸¹ÀÌ °¡Áö°í ÀÖ´Ù°í ¸®´ª½º¿¡°Ô ¾Ë·ÁÁÖ°Ô µÇ¸é ÁÁÁö¾ÊÀº ÀÏÀÌ »ý±æ °ÍÀÔ´Ï´Ù.: ´çÀåÀº ¾Æ´Ï´õ¶óµµ ¾ðÁ¨°¡´Â È®½ÇÈ÷ ±×·± ÀÏÀÌ ÀϾ´Ï´Ù.

¹ø¿ªÀÚ ÁÖ: °³¹ß Ä¿³Î ¹öÀü 2.1 ´ë¿¡¼­ 64¸Þ°¡ ÀÌ»óÀÇ ¸Þ¸ð¸®¸¦ ÀÚµ¿À¸·Î ÀνÄÇÏ°Ô ÇÏ´Â ±â´ÉÀÌ Ãß°¡µÇ¾î Å×½ºÆ®µÇ°í ÀÖÀ¸¹Ç·Î ¾ÈÁ¤ Ä¿³Î ¹öÀü 2.2 ´ë¿¡¼­´Â ÀÚµ¿À¸·Î ´ë¿ë·®ÀÇ ¸Þ¸ð¸®¸¦ ÀνĽÃų ¼ö ÀÖÀ» °ÍÀÌ´Ù.

3.2 µÎ Àå ÀÌ»óÀÇ ÀÌ´õ³Ý Ä«µå¸¦ »ç¿ëÇÏ·Á¸é ¾î¶»°Ô Çϳª¿ä?

Ä¿³ÎÀÌ µÎ Àå ÀÌ»óÀÇ ÀÌ´õ³Ý Ä«µå¸¦ ÀνÄÇÏ°Ô ÇÏ·Á¸é `ether=IRQ,i/o addr,device' ÆĶó¹ÌÅ͸¦ ºÎÆÃÇÒ¶§ ³Ñ°Ü ÁÖ¾î¾ß ÇÕ´Ï´Ù. ¿¹¸¦ µé¸é

boot: linux ether=5,0x320,eth0

¶Ç´Â lilo.conf¿¡ ´ÙÀ½°ú °°ÀÌ Ãß°¡ÇØ ÁÝ´Ï´Ù.

image=/boot/vmlinuz
        label=linux
        append="ether=5,0x320,eth0"
        root=/dev/hda2
        read-only

ÀÌ°ÍÀº Ä¿³Î¿¡ Åëä·Î ÄÄÆÄÀÏµÇ¾î µé¾î°¡ ÀÖ´Â ÀÌ´õ³Ý Ä«µåÀÎ °æ¿ì¿¡¸¸ ÀÛµ¿ÇÒ °ÍÀÔ´Ï´Ù. ¸¸¾à µå¶óÀ̹ö°¡ ¸ðµâ·Î ÄÄÆÄÀϵǾî ÀÖ´Ù¸é ÀÌ ÆĶó¹ÌÅ͸¦ /etc/modules.conf ÆÄÀÏ¿¡ ¼³Á¤ÇØ ÁÖ¾î¾ß ÇÕ´Ï´Ù. ¿¹¸¦ µé¸é

alias eth0 3c509
options eth0 irq=10

3.3 ¹«¾ù ¶§¹®¿¡ GCC°¡ "exiting on signal 11" ¸Þ½ÃÁö¸¦ ³»º¸³»°Ô Çմϱî?

ÀÌ ³»¿ë¿¡ °üÇؼ­´Â http://www.bitwizard.nl/sig11/¿¡¼­ ÁÁÀº Âü°í ÀڷḦ ¾òÀ» ¼ö ÀÖ½À´Ï´Ù.

3.4 À©µµ¿ìÁî¿¡¼­¸¸ »ç¿ëÇÒ ¼ö ÀÖ´Â WinModem/WinPrinter¸¦ ¸®´ª½º¿¡¼­ »ç¿ëÇÏ·Á¸é ¾î¶»°Ô Çϳª¿ä?

¸ðµç Win*ÁÖº¯±â±âµéÀº ¿ì¸®µéÀ» °ñÄ¡¾ÆÇÁ°Ô ¸¸µéÁÒ. WinModem À̳ª WinPrinter ¸¦ ¸®´ª½º¿¡¼­ »ç¿ëÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀº ¾ø½À´Ï´Ù. Win- µð¹ÙÀ̽ºµéÀº ¸Å¿ì ´Ü¼øÈ­µÇ¾î ÀÖ¾î ¸¹Àº ÀÛ¾÷µéÀÌ Æ¯º°ÇÑ À©µµ¿ìÁî µå¶óÀ̹ö¸¦ ÅëÇØ ÀÌ·ç¾îÁö±â ¶§¹®ÀÔ´Ï´Ù.

ºÒÇàÈ÷µµ WinModem À̳ª WinPrinter¸¦ ¸¸µé¾î ³»´Â ȸ»çµéÀº MS·ÎºÎÅÍ ÀÚ»çÀÇ ÇÁ·Î±×·¡¹Ö °ü·Ã Á¤º¸µéÀ» À¯Ãâ½ÃÅ°Áö ¸»µµ·Ï ¾Ð·ÂÀ» ¹Þ°í Àֱ⠶§¹®¿¡ ¸®´ª½º ÇÁ·Î±×·¡¸ÓµéÀÌ Á¤º¸¸¦ ¾ò¾î³¾ ¼ö°¡ ¾ø½À´Ï´Ù.

¾î¶² »ç¶÷ÀÌ À©µµ¿ìÁî¿Í WinPrinter »çÀÌÀÇ µ¥ÀÌÅÍ ½ºÆ®¸²À» ¸®¹ö½º ¿£Áö´Ï¾î¸µÀ» ÅëÇØ WinPrinter ÁßÀÇ Çϳª¸¦ ¸®´ª½º¿¡¼­ »ç¿ëÇÒ ¼ö ÀÖµµ·Ï Çß´Ù°í Çϴµ¥ Àú´Â ÀÌ¿¡ °üÇؼ­ ´õÀÌ»ó ¾Æ´Â¹Ù°¡ ¾ø±º¿ä.

4. ¸®´ª½º ¼ÒÇÁÆ®¿þ¾î FAQ

4.1 ½Ã½ºÅÛÀÇ ½Ã°£À» ¸ÂÃß·Á¸é ¾î¶»°Ô Çϳª¿ä?

xntpÆÐÅ°Áö¸¦ http://www.eecis.udel.edu/~ntp/³ª ȤÀº ´Ù¸¥ ¸®´ª½º °ü·Ã À¥»çÀÌÆ®¿¡¼­ ±¸Çؼ­ »ç¿ëÇϽñ⸦ ±ÇÀåÇÕ´Ï´Ù.

4.2 ÆÐÄ¡¸¦ Àû¿ëÇÏ´Â ¹æ¹ýÀ» °¡¸£ÃÄ ÁֽʽÿÀ

¼Ò½ºÄڵ尡 ÀÖ´Â µð·ºÅ丮·Î À̵¿ÇÕ´Ï´Ù. ±×¸®°í

patch < patchfile

¶Ç´Â ÆÐÄ¡ ÆÄÀÏÀÌ ´Ù¸¥ µð·ºÅ丮¿¡ ÀÖÀ»¶§

patch < /path/to/your/patchfile

4.3 º¸Åë ¸¹ÀÌ »ç¿ëÇÏ´Â ÆÐÅ°ÁöÀÇ ÃֽŠ¹öÀüÀº ¾îµð¼­ ±¸ÇÒ ¼ö ÀÖ½À´Ï±î?

ºÎ·Ï A¿¡ ´õ ¸¹Àº Á¤º¸°¡ ÀÖ½À´Ï´Ù.

4.4 ¼¾µå¸ÞÀÏ(sendmail)°ú °ü·ÃÇÑ FAQ

¼¾µå¸ÞÀÏÀ» ÀÌ¿ëÇÑ ¹öÃß¾ó ÀüÀÚ¿ìÆí È£½ºÆà ¼­ºñ½º¸¦ ±¸ÃàÇÏ·Á ÇÕ´Ï´Ù. ±×·±µ¥ `mail loops back to me'¶ó´Â ¿¡·¯ ¸Þ½ÃÁö°¡ »ý±â´Â±º¿ä.

sendmail.cfÀÇ w Ŭ·¡½º¸¦ »ìÆ캸½Ã°í ¾çÂÊÀÇ µµ¸ÞÀγ×ÀÓÀÌ ¸ðµÎ ÁöÁ¤µÇ¾î ÀÖ´ÂÁö È®ÀÎÇϼ¼¿ä.(/etc/sendmail.cwÀÇ Fw/file/name ¿¡ ÁöÁ¤µÇ¾î ÀÖ´Â ÆÄÀÏÀ̳ª ȤÀº /etc/sendmail.cfÆÄÀÏÀÇ Cwhostnames... ¶óÀο¡ ÀÌ ³»¿ëÀÌ ÁöÁ¤µÇ¾î ÀÖ¾î¾ß ÇÕ´Ï´Ù.)

´õ ¸¹Àº Á¤º¸¸¦ ¾ò°í ½ÍÀ»¶© http://www.sendmail.org/virtual-hosting.htmlÀ» Âü°íÇϼ¼¿ä.

ÀÎÅͳݿ¡ ¿¬°áµÇ¾î ÀÖÁö ¾ÊÀº ¿ÀÇÁ¶óÀλ󿡼­ »ç¿ëÇϱâ À§ÇÑ ¼¾µå¸ÞÀÏÀÇ ¼³Á¤ ¹æ¹ýÀº ¾î¶»°Ô µË´Ï±î?

sendmail.cf ÆÄÀÏÀÇ °¡Àå »ó´Ü¿¡ ´ÙÀ½°ú °°Àº ³»¿ëÀ» Ãß°¡ÇϽðí

O HoldExpensive=True

°¢°¢ÀÇ ¸ÞÀÏ·¯(smtp, smtp8, esmtp, relay)ÀÇ `F=' ¼½¼Ç¿¡ `e' Ç÷¡±×¸¦ Ãß°¡Çϼ¼¿ä. ¿¹¸¦ µé¸é

Msmtp, P=[IPC], F=mDFMuXe, S=11/31, R=21, E=\n, L=990,
             T=DNS/RFC822/SMTP,
             A=IPC $h

±×¸®°í ¼¾µå¸ÞÀÏ µ¥¸óÀ» ½ÃÀÛ½ÃÅ°´Â ¸í·É¿¡`-q15m' °°Àº ¿É¼ÇÀ» Æ÷ÇÔÇÏÁö ¾Êµµ·Ï °íÃÄ ÁÝ´Ï´Ù.(¼¾µå¸ÞÀÏÀ» -bd -os ¿É¼ÇÀ¸·Î ½ÇÇà½ÃÅ°±â¸¦ ±ÇÀåÇÕ´Ï´Ù. ´õ ¸¹Àº Á¤º¸¸¦ ¾ò±â À§Çؼ­´Â ¼¾µå¸ÞÀÏ °ü·Ã ¹®¼­¸¦ Âü°íÇϼ¼¿ä.) ÀÌ·± ¹æ¹ýÀ¸·Î ¸ÞÀÏ Å¥¿¡ ½×¿© ÀÖ´Â ¸ÞÀϵéÀ» ¿©·¯ºÐÀÌ ÀÎÅͳݿ¡ Á¢¼ÓµÉ ¶§ ³»º¸³¾ ¼ö°¡ ÀÖ°Ô µË´Ï´Ù.:

sendmail -q

UUCP¸¦ ÅëÇØ ¿¬°áµÇ¾î ÀÖ´Â ½Ã½ºÅÛ¿¡¼­ ¼¾µå¸ÞÀÏÀ» »ç¿ëÇÏ·Á¸é ¾î¶»°Ô ¼³Á¤ÇØ¾ß Çϳª¿ä?

ÀÌ°ÍÀº ±×´ÙÁö °£´ÜÈ÷ ´äº¯µÉ ¼ö ÀÖ´Â ¼ºÁúÀÇ °ÍÀÌ ¾Æ´ÏÁö¸¸ ÀÌ ÀÛ¾÷À» ¾î¶»°Ô ÇàÇÒ ¼ö ÀÖ´ÂÁö, ±×¸®°í ¾îµð¼­ °ü·Ã Á¤º¸¸¦ ¾òÀ» ¼ö ÀÖ´ÂÁö Çѹø À̾߱âÇØ º¸ÁÒ.

ÁÖÀÇ: ÀÌ ¼½¼Ç¿¡¼­´Â Á¦°¡ ÇöÀç »ç¿ëÇÏ°í ÀÖ´Â sendmail 8.8.8 À» ±âÁØÀ¸·Î À̾߱âÇÏ°Ú½À´Ï´Ù. ´Ù¸¥ ¹öÀüÀÇ ¼¾µå¸ÞÀÏ¿¡¼­´Â Á¶±Ý ´Ù¸£°Ô Àû¿ëµÉ ¼öµµ ÀÖÁö¸¸ ¾ÆÀ̵ð¾î ÀÚü´Â ¶È°°½À´Ï´Ù.

1´Ü°è: ¼¾µå¸ÞÀÏ ¼Ò½º¸¦ ftp://ftp.sendmai.org¿¡¼­ ¹Þ¾Æ ¿À¼¼¿ä. ¿©±â Æ÷ÇԵǾî ÀÖ´Â Åøµé°ú ÅÛÇø®Æ®¸¦ ÀÌ¿ëÇؼ­ ¼³Á¤ ÆÄÀÏÀ» »ý¼ºÇØ ³»¾î¾ß Çϱ⠶§¹®ÀÔ´Ï´Ù. ftp://ftp.redhat.com¿¡¼­ rpm ÆÐÅ°Áö¸¦ ¾ò¾î¿À¼Åµµ µË´Ï´Ù. Àú´Â ¿©·¯ºÐµéÀÌ ÀÌ¹Ì ¼¾µå¸ÞÀÏ ¹ÙÀ̳ʸ®¸¦ ÄÄÆÄÀÏÇؼ­ ¼³Ä¡ÇØ µÎ¾ú´Ù°í °¡Á¤ÇÏ°Ú½À´Ï´Ù. ÀÌÁ¦ sendmail.cfÆÄÀÏÀ» »ý¼ºÇØ ³»¾î¾ß ÇÒ Â÷·ÊÀÔ´Ï´Ù. ÀÌ ÀÛ¾÷À» Çϱâ À§Çؼ­ sendmail-X.X.X/cf/cfµð·ºÅ丮 ¾Æ·¡ÀÇ ÅÛÇø®Æ®¸¦ ÀÌ¿ëÇÕ´Ï´Ù. uucpproto.mc¶ó´Â ÆÄÀÏÀ» »ç¿ëÇÕ´Ï´Ù. ÀÌ°ÍÀ» ´Ù¸¥ ÆÄÀÏ À̸§(¿¹¸¦ µé¸é myuucp.mc)À¸·Î ¹Ù²Ù¾î º¹»çÇØ µÓ´Ï´Ù. º¸Åë ¿©±â¿¡ ¾à°£ÀÇ ¼öÁ¤¸¸ °¡ÇÏ¸é µË´Ï´Ù. ¿î¿µÃ¼Á¦ ŸÀÔÀ» Á¤ÇÏ°í SMART_HOST(¸ÞÀÏ ¸±·¹À̸¦ ´ã´çÇÒ ½Ã½ºÅÛ À̸§)À» °áÁ¤ÇÕ´Ï´Ù. ÀÌ ÆÄÀÏÀ» ¿¡µðÅÍ·Î ¿­¾î¼­ ´ÙÀ½ Ç׸ñµéÀ» ¼öÁ¤ÇØ ÁÝ´Ï´Ù.

OSTYPE:¿¹)OSTYPE(linux)dnl
FEATURE(nodns)dnl Ãß°¡: DNS°¡ ¾øÀ»¶§
MAILER(smtp)dnl Ãß°¡: uucp-dom ¸ÞÀÏ·¯µµ ÇÔ²² »ç¿ëÇÏ°í ½ÍÀ»¶§
define(`SMART_HOST', uucp:YOUR_UUCP_ISP)dnl À» ÆÄÀÏ ¸Ç ³¡¿¡ Ãß°¡

ÀÌÁ¦ °ÅÀÇ ´Ù µÆ½À´Ï´Ù. ¿©·¯ºÐÀÌ ¼öÁ¤ÇÑ ÆÄÀÏÀº ´ÙÀ½°ú °°ÀÌ º¸ÀÌ°ÚÁÒ.

OSTYPE(linux)dnl
FEATURE(nodns)dnl
MAILER(local)dnl
MAILER(smtp)dnl
MAILER(uucp)dnl

define(`SMART_HOST',uucp:YOUR_UUCP_ISP)dnl

ÀÌÁ¦ sendmail.cfÆÄÀÏÀ» ´ÙÀ½°ú °°ÀÌ »ý¼ºÇÕ´Ï´Ù.

m4 ../m4/cf.m4 myuucp.mc > /etc/sendmail.cf

ÀÌÁ¦ ÇØÁÖ¾î¾ß ÇÒ ÀÏÀº ¼¾µå¸ÞÀÏÀÌ DNS¸¦ ÅëÇؼ­ È£½ºÆ®³×ÀÓÀ» ãÁö ¾Êµµ·Ï ÇÏ´Â °ÍÀÔ´Ï´Ù. Á¦ °æÇè¿¡ ÀÇÇϸé FEATURE(nodns)dnl ¸¸À¸·Î´Â ÃæºÐÇÏÁö°¡ ¾Ê¾Ò½À´Ï´Ù. ÀÌ°ÍÀÌ Á¦´ë·Î ÀÛµ¿µÇ°Ô ÇÏ·Á¸é /etc/service.switch ÆÄÀÏÀ» ´ÙÀ½°ú °°ÀÌ ¸¸µé¾î ÁÝ´Ï´Ù.

hosts           files
aliases         files

ÀÌÁ¦ uucp ½Ã½ºÅÛÀÌ Á¦´ë·Î ¼³Á¤µÇ¾ú´Ù¸é(uuchk ·Î È®ÀÎÇغ¸±â ¹Ù¶ø´Ï´Ù.) ¼¾µå¸ÞÀÏ µ¥¸ó ÇÁ·Î¼¼½º¸¦ /usr/sbin/sendmail -bd -q 15m ¶Ç´Â ±× ºñ½ÁÇÑ ¸í·ÉÀ¸·Î ½ÃÀÛÇÒ ¼ö ÀÖ½À´Ï´Ù.

¸î °³ÀÇ Å×½ºÆ® ¸Þ½ÃÁöµéÀ» º¸³» º¸¼¼¿ä. ±×¸®°í ±× ¸Þ½ÃÁöµéÀÌ YOUR_UUCP_ISP ½Ã½ºÅÛÀÇ uucp µð·ºÅ丮¿¡ Á¦´ë·Î ½×ÀÌ´ÂÁö È®ÀÎÇØ º¸°í ¸¸¾à Àß ¾ÈµÈ´Ù¸é ´Ù½Ã ¾ÕÀ¸·Î µ¹¾Æ°¡¼­ ¹«¾ùÀÌ À߸øµÇ¾ú´ÂÁö È®ÀÎÇØ º¸¼¼¿ä.(·Î±× ÆÄÀÏÀÌ ¸Å¿ì À¯¿ëÇÏ°Ô ¾²ÀÏ °ÍÀÔ´Ï´Ù.)

ÀÌÁ¦ °ÅÀÇ ´Ù µÆ½À´Ï´Ù. ÀÌÁ¦ ÇØÁÖ¾î¾ß ÇÒ ÀÏÀº ½Ã½ºÅÛÀ» Àß ¼³Á¤Çؼ­ ¿©·¯ºÐÀÇ ISP¿Í ¸Å Á¤ÇØÁø ½Ã°£¸¶´Ù À̸ÞÀÏÀ» ±³È¯Çϵµ·Ï ÇÏ´Â °ÍÀÔ´Ï´Ù. ¸î °¡Áö ¹æ¹ýÀÌ ÀÖ±ä ÇÏÁö¸¸ Àú´Â crontab À» ±ÇÀåÇÕ´Ï´Ù.: °¡Àå °£´ÜÇÑ ¹æ¹ýÀº

0,15,30,45 * * * * /usr/sbin/uucico -S YOUR_UUCP_ISP 

¶ó´Â ÁÙÀ» crontab ¿¡ Ãß°¡ÇØ ÁÖ´Â °ÍÀÔ´Ï´Ù.(root ·Î±äÇÑ »óÅ¿¡¼­ crontab -e -u uucp ¶ó°í ½ÇÇà½ÃÅ°¼¼¿ä.) ÀÌ·¸°Ô ÇÏ¸é ¸Å 15ºÐ¸¶´Ù UUCP ÂÊÀ¸·Î Á¢¼ÓÀ» ÇÒ °ÍÀÔ´Ï´Ù.(crontab °ú ºñ½ÁÇÑ ´Ù¸¥ ¹æ¹ý¿¡ ´ëÇؼ­´Â ¸Å´º¾ó ÆäÀÌÁö¸¦ Âü°íÇϼ¼¿ä.)

¿©±â¼­ À̾߱âÇÑ °ÍµéÀº ÃæºÐÇÑ ¼³¸íÀÌ µÇÁö ¸øÇÕ´Ï´Ù. ´õ ÀÌ»óÀÇ Á¤º¸¸¦ ´ÙÀ½ À¥»çÀÌÆ®µéÀ» ÅëÇؼ­ ¾òÀ» ¼ö°¡ ÀÖÀ¸´Ï Âü°íÇϼ¼¿ä.

4.5 POP3 »ç¿ëÀڵ鿡°Ô `already being read' ¶ó´Â ¿¡·¯ ¸Þ½ÃÁö°¡ »ý±é´Ï´Ù.

/var/tmp/.pop/<username>À» Áö¿ö ¹ö¸®¼¼¿ä. ´õ ÁÁÀº ¹æ¹ýÀº pop3d ¹èÆ÷º»¿¡ µé¾î ÀÖ´Â rm_stale.sh ½ºÅ©¸³Æ®¸¦ cronµîÀ» ÅëÇØ ÁÖ±âÀûÀ¸·Î ½ÇÇàÇÏ´Â °ÍÀÔ´Ï´Ù.

ƯÁ¤ ¸®´ª½º ¹èÆ÷º», ƯÈ÷ ½½·¢¿þ¾î 3.3°ú 3.4¿¡¼­´Â /var/tmp/.pop µð·ºÅ丮°¡ ¾ø´Â °ÍÀ¸·Î ¹àÇôÁ® ÀÌ°Í ¿ª½Ã ¿¡·¯ ¸Þ½ÃÁöÀÇ ¿øÀÎÀÌ µÇ±âµµ ÇÕ´Ï´Ù. ÀÌ µð·ºÅ丮°¡ Á¦´ë·Î ¼ÒÀ¯ÀÚ¿Í ±×·ì Æ۹̼ÇÀÌ ¼³Á¤µÇ¾î ÀÖ´ÂÁö È®ÀÎÇØ º¸¼¼¿ä.

4.6 ¼­¸ÓŸÀÓ¿¡¼­µµ Á¦´ë·Î µ¿ÀÛÇϱâ À§Çؼ­ ½Ã°£ ¼³Á¤À» ¾î¶»°Ô ÇØ ÁÖ¾î¾ß Çմϱî?

1.  cd /usr/lib/zoneinfo
    rm localtime posixrules posixtimes
    ln -s /etc/localtime localtime
    ln -s /etc/localtime posixrules
    ln -s /etc/localtime posixtimes

2.  cd /etc
    rm localtime
    ln -s /usr/lib/zoneinfo/Europe/Copenhagen localtime

3.  /etc/rc.d/boot.local(Suse 5.1ÀÇ °æ¿ì)À» ¼öÁ¤ÇØ ´ÙÀ½°ú °°Àº ¶óÀÎÀ»
    Ãß°¡ÇØ ÁÝ´Ï´Ù.

    clock -a
    echo "System time: $(date)"

    /etc/init.d/local(Unifix 2.0)À» ¼öÁ¤ÇØ ´ÙÀ½°ú °°Àº ¶óÀÎÀ»
        Ãß°¡ÇØ ÁÝ´Ï´Ù.

    test -f /etc/adjtime || echo "0.0 0 0.0" >/etc/adjtime
    clock -a
    echo "System time: $(date)"

    /etc/rc.d/rc.local(·¹µåÇÞ, ½½·¢¿þ¾î, µ¥ºñ¾È....)À» ¼öÁ¤ÇØ ´ÙÀ½°ú
        °°Àº ¶óÀÎÀ» Ãß°¡ÇØ ÁÝ´Ï´Ù.

    #test -f /etc/adjtime || echo "0.0 0 0.0" >/etc/adjtime
    clock -a
    echo "System time: $(date)"?

4.  TZ °¡ Á¤ÀǵǾî ÀÖ´Â °÷Àº ¸ðµÎ ¹Ù²Ù¾î ÁÖ¾î¾ß ÇÕ´Ï´Ù. TZ °¡ Á¤ÀǵǾî À־´Â ¾ÈµÇ´Â °ÍÀÌÁÒ.

    cd /etc
    find . -exec grep -ln TZ {} 2>/dev/null \;
    TZ °¡ Á¤ÀǵǾî ÀÖ´Â °÷¿¡ #¸¦ ºÙ¿© ÁÝ´Ï´Ù.

    ¿¹¸¦ µé¸é
    /etc/ENVIRONMENT        (unifix)
    /etc/profile*           (suse, unifix)
    /etc/login.defs         (suse, unifix)

5.  ¸®ºÎÆ®(ȤÀº clock -a ¸¦ ¼öµ¿À¸·Î ½ÇÇà)

4.7 ¸®´ª½º ½Ã½ºÅÛ¿¡¼­, À©µµ¿ìÁî ½Ã½ºÅÛµé°ú °øÀ¯ÇÏ°í ÀÖ´Â ¸®¼Ò½ºµé¿¡ Á¢±ÙÇϱâ À§Çؼ­´Â ¾î¶»°Ô Çϳª¿ä?

FAQ 4.7/ 4.8À» Âü°íÇϼ¼¿ä.

4.8 `ls' ¸¦ Ä®¶óÇ®ÇÏ°Ô ¸¸µé·Á¸é ¾î¶»°Ô ÇØ¾ß Çմϱî?

´ÙÀ½ ³»¿ëÀ» $HOME/.bashrc ÆÄÀÏ¿¡ Ãß°¡ÇÕ´Ï´Ù.

alias ls = 'ls --color'

¸¸¾à bash°¡ ¾Æ´Ñ ´Ù¸¥ ½©À» »ç¿ëÇÑ´Ù¸é ±× ½©ÀÇ rc ÆÄÀÏ¿¡ °°Àº ³»¿ëÀ» ³Ö¾î ÁÖ¸é µË´Ï´Ù.

5. ¸®´ª½º ½Ã½ºÅÛ °ü¸® FAQ

5.1 root ÀÇ Æнº¿öµå¸¦ Àؾî¹ö·È½À´Ï´Ù. ¾î¶»°Ô ·Î±×ÀÎÇÒ ¼ö ÀÖ½À´Ï±î?

¸î °¡Áö ¹æ¹ýÀÌ ÀÖÁÒ. °¡Àå ½¬¿î ¹æ¹ýÀº ½Ã½ºÅÛÀ» ¼Ë´Ù¿îÇÏ°í ½© ÇÁ·ÒÇÁÆ®·Î ÁøÀÔÇÑ ´ÙÀ½ ·çÆ® Æнº¿öµå¸¦ ¹Ù²Ù¸é µË´Ï´Ù.

½© ÇÁ·ÒÇÁÆ®·Î ÁøÀÔÇÏ·Á¸é

boot: linux init=/bin/sh

·çÆ® Æнº¿öµå¸¦ ¹Ù²Ù±â À§Çؼ­´Â

bash# mount -o remount / -rw
bash# passwd root

ÁÖÀÇ: ·çÆ® ÆÄƼ¼ÇÀ» ¼öÁ¤Çϱâ À§Çؼ­´Â ·çÆ® ÆÄƼ¼ÇÀ» Àбâ/¾²±â °¡´É ¸ðµå·Î ¸¶¿îÆ®ÇØ¾ß ÇÕ´Ï´Ù.

5.2 /etc/passwd ¿¡ ½© ÁöÁ¤À» À߸øÇÏ¿© Á¸ÀçÇÏÁö ¾Ê´Â ½©À» ÁöÁ¤ÇÏ¿´½À´Ï´Ù. ¾î¶»°Ô ·Î±×ÀÎÇÒ ¼ö ÀÖ½À´Ï±î?

½Ã½ºÅÛÀ» ¼Ë´Ù¿îÇÏ°í FAQ 4.1¿¡ ³ª¿Â ¹æ¹ýó·³ ½© ÇÁ·ÒÇÁÆ®·Î ÁøÀÔÇÑ µÚ ½©À» Á¦´ë·Î ÁöÁ¤ÇØ ÁÝ´Ï´Ù.

bash# chsh root

5.3 ½Ã½ºÅÛ ½ÃÀÛ ½ºÅ©¸³Æ®¿¡¼­ &¸¦ ºÙÀÌ´Â °ÍÀ» Àؾî¹ö·È½À´Ï´Ù. ¾î¶»°Ô ÀÌ°ÍÀ» ¹é±×¶ó¿îµå ¸ðµå·Î ÀüȯÇØÁÙ ¼ö ÀÖ³ª¿ä?

½Ã½ºÅÛÀ» ¼Ë´Ù¿îÇϼ¼¿ä. ±×¸®°í FAQ 4.1¿¡ ³ª¿Â ¹æ¹ýÀ» ½á¼­ ½© ÇÁ·ÒÇÁÆ®·Î ÁøÀÔÇÑ ÈÄ ½ºÅ©¸³Æ®¸¦ ÆíÁýÇϼ¼¿ä.

5.4 ½Ì±Û À¯Àú ¸ðµå·Î ÀüȯÇÏ·Á¸é ¾î¶»°Ô Çմϱî?

ºÎÆ® À̹ÌÁö¿¡ single ÆĶó¹ÌÅ͸¦ ³Ñ°ÜÁÖ¸é µË´Ï´Ù.

boot: linux single

5.5 ¸®´ª½º ½Ã½ºÅÛÀ» ÅëÇؼ­ À©µµ¿ìÁî95 ½Ã½ºÅÛÀÌ ÀÎÅͳÝÀ» »ç¿ëÇϵµ·Ï ÇØÁÖ´Â IP masquerading ±â´ÉÀ» ¾î¶»°Ô ¼³Á¤Çմϱî?

5.6 Àú´Â (ÀüÈ­¼±À» ÅëÇØ) ÇÑ °³ÀÇ IP ¾îµå·¹½º¸¸À» ÇÒ´ç¹Þ¾Æ »ç¿ëÇÏ°í ÀÖ½À´Ï´Ù. ¸®´ª½º¸¦ »ç¿ëÇؼ­ µÎ ´ë ÀÌ»óÀÇ ÄÄÇ»ÅÍ°¡ ÀÎÅͳÝÀ» µ¿½Ã¿¡ »ç¿ëÇÒ ¼ö ÀÖµµ·Ï ¼³Á¤ÇÏ·Á¸é ¾î¶»°Ô Çϳª¿ä?

ÀÌ·± ³×Æ®¿öÅ· °ü·Ã ¹®Á¦¿¡ ´ëÇؼ­ ¸®´ª½º´Â ÃÖ»óÀÇ ¼Ö·ç¼ÇÀ» Á¦½ÃÇØ ÁÝ´Ï´Ù. IP_Masquerading ±â´ÉÀÌ ÇöÀç Ä¿³Î¿¡ ±¸ÇöµÇ¾î Àֱ⠶§¹®ÀÔ´Ï´Ù. ¿©±â ±â¼úµÈ ¹æ¹ýÀÌ Æ¯º°È÷ ¾î·ÆÁø ¾ÊÁö¸¸ ÀÌ FAQÀÇ ¹üÀ§¸¦ ¹þ¾î³³´Ï´Ù. ÀÌ ¹®Á¦¿¡ °üÇØ Àß ¼³¸íÇØ µÐ À¥ÆäÀÌÁöµéÀÌ ¸¹ÀÌ ÀÖ½À´Ï´Ù. IP Masquerade Resource¿¡¼­ Á¤º¸¸¦ ãÀ¸½Ç ¼öµµ ÀÖ°í IP masquerading ±â´ÉÀ» ÅëÇؼ­ ÀÛµ¿ÇÏ´Â ÀÀ¿ëÇÁ·Î±×·¥µé¿¡ ´ëÇؼ­ ¾Ë°í ½Í´Ù¸é Masq AppsÀ» ¹æ¹®ÇØ º¸¼Åµµ ÁÁ½À´Ï´Ù.

IP masquerading ±â´É ´ë½Å ´õ ź·ÂÀûÀÎ ipchainsÀ» ÀÌ¿ëÇÏ½Ç ¼öµµ ÀÖ½À´Ï´Ù. À̰͵éÀº °³¹ß ¹öÀü Ä¿³Î 2.1.102¿¡¼­ºÎÅÍ ±¸ÇöµÇ¾î ¿Ô´Âµ¥ ¾ÈÁ¤ Ä¿³Î ¹öÀü 2.0.33 ¿¡¼­ Àû¿ëÇÒ ¼ö ÀÖ´Â ÆÐÄ¡µµ ÀÖ½À´Ï´Ù. ipchains ȨÆäÀÌÁö´Â http://www.adelaide.net.au/~rustcorp/ipfwchainsÀÔ´Ï´Ù.

5.7 ¸®´ª½º ½Ã½ºÅÛ¿¡ ÀÖ´Â ÆÄÀÏÀ̳ª ÇÁ¸°Å͸¦ À©µµ¿ìÁî ½Ã½ºÅÛ°ú °øÀ¯ÇÏ·Á¸é ¾î¶»°Ô Çմϱî?

5.8 À©µµ¿ìÁî ½Ã½ºÅÛ¿¡ ÀÖ´Â ÆÄÀÏÀ̳ª ÇÁ¸°Å͸¦ ¸®´ª½º ½Ã½ºÅÛ°ú °øÀ¯ÇÏ·Á¸é ¾î¶»°Ô Çմϱî?

SAMBA¸¦ »ç¿ëÇϽʽÿÀ. SMB-HOWTO¹®¼­¸¦ Çѹø Àо½Ã´Â°Íµµ ÁÁ½À´Ï´Ù. ÇÁ¸°ÅÍ ¼³Á¤¿¡ °üÇؼ­´Â Printing-HOWTOµµ °°ÀÌ Âü°íÇϼ¼¿ä.

5.9 ºÎÆÃÇÒ¶§ "Can't find module XXXX-XXX" ¶ó´Â ¸Þ½ÃÁö°¡ °è¼Ó ¶å´Ï´Ù. º°·Î ½Ã½ºÅÛÀÌ ¹®Á¦¸¦ ÀÏÀ¸Å°Áö´Â ¾Ê´Âµ¥ ¾î¶»°Ô Çϸé ÁÁÀ»±î¿ä?

/etc/conf.modules ÆÄÀÏÀ» ÆíÁýÇؼ­ ´ÙÀ½°ú °°Àº ³»¿ëÀ» Ãß°¡ÇÕ´Ï´Ù.

alias module XXXX-XX            off
alias module XXXX-XX            off

ÁÖÀÇ: /etc/modules.conf ÆÄÀÏÀ̳ª /etc/conf.modules ÆÄÀÏÀÌ ¾øÀ¸¸é ¸¸µé¾î ÁÖ¾î¾ß ÇÕ´Ï´Ù.

5.10 Á¦ ¸®´ª½º ½Ã½ºÅÛÀ¸·Î telnet/FTP Á¢¼ÓÀ» ½ÃµµÇϸé Á¢¼ÓÀÌ µÇÁö ¾Ê½À´Ï´Ù.

Á¦ ¸®´ª½º ½Ã½ºÅÛÀ¸·Î telnet/FTP Á¢¼ÓÀ» ½ÃµµÇϴµ¥ Á¢¼Ó ½Ã°£ÀÌ ³Ê¹« ¿À·¡ °É¸³´Ï´Ù.

reverse DNS¸¦ ¼³Á¤ÇϽðųª /etc/hosts ¸¦ »ç¿ëÇϼ¼¿ä.

5.11 root°¡ ¾Æ´Ñ ´Ù¸¥ »ç¿ëÀÚ¿¡ ÀÇÇØ Á¦¾îµÇ´Â ÇÁ·Î¼¼½º¸¦ ½Ã½ºÅÛÀÌ ºÎÆÃÇÒ¶§ ½ÃÀÛÇÏ°Ô ÇÏ·Á¸é ¾î¶»°Ô Çմϱî?

´ÙÀ½°ú °°Àº ¶óÀÎÀ» /etc/rc.d/rc.local¿¡ Ãß°¡ÇÕ´Ï´Ù.

cd /path/to/program
su <username> -c <command>
cd

¿¹¸¦ µé¸é »ç¿ëÀÚ 'bob' ¼ÒÀ¯ÀÇ ÇÁ·Î¼¼½º 'talker'¸¦ ½ÇÇàÇÏ·Á¸é

cd /home/bob
su bob -c ./talker &
cd

5.12 ƯÁ¤ »ç¿ëÀÚ°¡ Á¦ ¸®´ª½º ½Ã½ºÅÛÀ¸·Î telnet/FTP ¸¦ ÅëÇÑ Á¢¼ÓÀ» ÇÏÁö ¸øÇÏ°Ô ÇÏ°í ½Í½À´Ï´Ù.

ÅÚ³Ý Á¢¼ÓÀ» °ÅºÎÇÒ ÇØ´ç »ç¿ëÀÚÀÇ ·Î±ä ½©À» /dev/null·Î ¹Ù²Ù¾î ¹ö¸®¸é µË´Ï´Ù. ¸¸¾à ftp Á¢¼ÓÀº Çã¿ëÇØ ÁÖ·Á¸é /etc/shells ÆÄÀÏ¿¡ /dev/null À» Ãß°¡ÇØ ÁÝ´Ï´Ù. ¶Ç´Â ¿©·¯ºÐ ÀÚ½ÅÀÇ ½ºÅ©¸³Æ®¸¦ ¸¸µé¾î(·Î±äÀ» ½ÃÄÑÁÖ°í ¸Þ½ÃÁö¸¦ »Ñ·ÁÁÖ°í......) ±×°ÍÀ» »ç¿ëÀÚÀÇ ½©·Î ÁöÁ¤ÇØ ÁÖ¸é µË´Ï´Ù.

ƯÁ¤ »ç¿ëÀÚ°¡ ftp ¼­ºñ½º¸¦ ¹ÞÁö ¸øÇÏ°Ô ÇÏ·Á¸é ±× »ç¿ëÀÚÀÇ ½©À» /etc/shells¿¡¼­ Á¦°ÅÇϰųª ȤÀº ±× »ç¿ëÀÚ¸¦ /etc/ftpusers¿¡ Ãß°¡ÇÏ¸é µË´Ï´Ù.

TCP ·¡ÆÛ¿¡ °üÇؼ­µµ »ìÆ캸¼Å¾ß ÇÕ´Ï´Ù.

¶ÇÇÑ À¯Àú·¹º§ ¹æÈ­º®(ULF)À̶ó´Â °Íµµ ÀÖ½À´Ï´Ù.

5.13 Àú´Â ¸®´ª½º/À©µµ¿ìÁî95/À©µµ¿ìÁîNT¸¦ ¸ðµÎ °¡Áö°í ÀÖ½À´Ï´Ù. ¸®´ª½º°¡ ºÎÆÃÇÒ ¶§ À©µµ¿ìÁî ÂÊÀÇ µå¶óÀ̺긦 ±ä ÆÄÀÏ À̸§ÀÌ º¸Á¸µÈ ä·Î ¸¶¿îÆ®µÇ°Ô ÇÏ°í ½Í½À´Ï´Ù. ¾î¶»°Ô ÇÏ¸é µË´Ï±î?

'msdos'°¡ ¾Æ´Ñ'vfat'À¸·Î ¸¶¿îÆ®µÈ À©µµ¿ìÁî µå¶óÀ̺ê´Â ±ä ÆÄÀÏ À̸§À» ±×´ë·Î »ç¿ëÇÒ ¼ö ÀÖ°Ô ÇØ ÁÝ´Ï´Ù. /etc/fstab ¿¡ Á¤ÀÇµÈ 'msdos' ŸÀÔÀ» 'vfat' À¸·Î ¹Ù²Ù¾î ÁÖ¾î¾ß ÇÕ´Ï´Ù. vfat ÀÌ ÀÚµ¿À¸·Î ¸¶¿îÆ®µÇµµ·Ï ÇÏ·Á¸é /proc ÀÌ vfat °ü·Ã ³»¿ëº¸´Ù ¾Õ¿¡ À§Ä¡ÇØ¾ß ÇÕ´Ï´Ù. NTFS ¾²±âÁö¿øÀº Ãß°¡ ÇÁ·Î±×·¥À» ÅëÇØ »ç¿ëÇÒ¼ö´Â ÀÖÁö¸¸ ¾ÆÁ÷ º£Å¸ Å×½ºÆà ÁßÀ̶ó´Â °ÍÀ» ¸í½ÉÇϽʽÿÀ.(05³â 10¿ù ÇöÀç fat16, fat32´Â ¸ðµâ¸í vfatÀ¸·Î ntfs´Â ¸ðµâ¸í ntfs·Î ±âº»Áö¿ø.. ´Ü ntfs´Â ¾²±â´Â º°µµÀÇ ÇÁ·Î±×·¥ ¼³Ä¡·Î °¡´ÉÀºÇÏÁö¸¸ ¾ÆÁ÷ °³¹ßÁß)

Before:

/dev/hdc1       /               ext2    defaults        1 1
/dev/hda1       /c              msdos   defaults        0 0
/dev/hdc2       swap            swap    defaults        0 0
/dev/fd0        /mnt/floppy     ext2    noauto          0 0
/dev/cdrom      /mnt/cdrom      iso9660 noauto,ro       0 0
none            /proc           proc    defaults        0 0


After:

none            /proc           proc    defaults        0 0
/dev/hdc1       /               ext2    defaults        1 1
/dev/hda1       /c              vfat    defaults        0 0
/dev/hdc2       swap            swap    defaults        0 0
/dev/fd0        /mnt/floppy     ext2    noauto          0 0
/dev/cdrom      /mnt/cdrom      iso9660 noauto,ro       0 0

Win95¿Í Win98, ±×¸®°í Win2000À» Æ÷ÇÔÇÑ ±× ÀÌÈÄÀÇ ¹öÁ¯µé ¿ª½Ã fat32·Î Æ÷¸ËÇÏ¼Ì´Ù¸é ¸®´ª½º¿¡¼­"fat32"¸¦ ÆÄÀϽýºÅÛÀ¸·Î »ç¿ëÇϵµ·Ï ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ°ÍÀ» ¸¶¿îÆ®Çϱâ À§Çؼ­´Â Ä¿³Î ÄÄÆÄÀϽà fat32 Áö¿ø¿¡ üũµÇ¾î ÀÖ¾î¾ß ÇÕ´Ï´Ù. ÇÏÁö¸¸ ÇöÀç ´ëºÎºÐÀÇ ¸®´ª½º¿¡´Â fat32Áö¿ø°ú ntfsÁö¿øÀÌ ¸ðµâ·Î Áö¿øµÇ±â ¶§¹®¿¡ Ä¿³Î ÄÄÆÄÀϾøÀÌ modprobe ntfs ¶Ç´Â modprobe vfat" °°ÀÌ ¿Ã¸®½Ã±â¸¸ ÇÏ¸é µË´Ï´Ù. vfat32 ¿Í °ü·ÃµÈ Ãß°¡ Á¤º¸´Â http://bmrc.berkeley.edu/people/chaffee/fat32.html¿¡¼­ ±¸ÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù.

5.14 µ¿½Ã¿¡ ·Î±äÇÒ ¼ö Àִ Ƚ¼ö¸¦ Á¦ÇÑÇÏ·Á¸é ¾î¶»°Ô Çϳª¿ä?

ÀÌ°ÍÀ» °¡´ÉÇÏ°Ô ÇØ ÁÖ´Â ÅøÀº ¹èÆ÷º»¿¡ Æ÷ÇԵǾî ÀÖÁö ¾Ê°í ÇÁ·Î±×·¥À» µû·Î ±¸Çؾ߸¸ ÇÕ´Ï´Ù. ÇöÀç·Î¼­´Â µÎ °¡Áö ¼±ÅÃÀÌ Àִµ¥ clobberd¿Í idled°¡ ¹Ù·Î ±×°ÍÀÔ´Ï´Ù. µÑ ´Ù ¸Å¿ì ÀÚ¼¼ÇÑ ºÎºÐ±îÁö ¼³Á¤ÇØÁÙ ¼ö ÀÖ°í ƯÁ¤ À¯Àú³ª ±×·ì¿¡ ´ëÇØ Å¸ÀӾƿô(idle) °ú °°Àº ÆĶó¹ÌÅ͸¦ Á¦¾îÇÒ ¼öµµ ÀÖ½À´Ï´Ù. µÑ ´Ù ftp://sunsite.unc.eduµîÀÇ À¯¸í ¸®´ª½º ¾ÆÄ«À̺꿡¼­ ±¸ÇÒ ¼ö ÀÖ½À´Ï´Ù.

5.15 »ç¿ëÀÚÀÇ À¯ÈÞ ½Ã°£(idle time)À» Á¦ÇÑÇÏ·Á¸é ¾î¶»°Ô Çմϱî?

FAQ 4.14¿Í µ¿ÀÏ.

5.16 "Shadow password"¿Í "Shadow suite" °¡ ¹«¾ùÀԴϱî?

¸î¸î ¸®´ª½º ¹èÆ÷º»À» Æ÷ÇÔÇÑ Æ¯Á¤ À¯´Ð½º ½Ã½ºÅÛ¿¡¼­´Â ¾ÏȣȭµÈ Æнº¿öµå°¡ ´©±¸µçÁö ÀÐÀ» ¼ö ÀÖ´Â(Æнº¿öµå ÆÄÀÏÀº ±×·¸°Ô µÇ¾î ÀÖ¾î¾ß ÇÕ´Ï´Ù.) /etc/passwdÆÄÀÏ¿¡ ÀúÀåµË´Ï´Ù. ¼Îµµ¿ì Æнº¿öµå ½Ã½ºÅÛ¿¡¼­´Â ¾ÏȣȭµÈ Æнº¿öµå°¡ /etc/passwd ÆÄÀÏ¿¡¼­ Áö¿öÁö°í root ¸¸ÀÌ ÀÐÀ» ¼ö ÀÖ´Â /etc/shadow¶ó´Â ÆÄÀÏ¿¡ µû·Î ÀúÀåµË´Ï´Ù. µû¶ó¼­ ÀÌ·¸°Ô ÇØ µÎ¸é Æнº¿öµå¸¦ ÇØÅ·ÇÏ´Â °ÍÀÌ ´õ¿í ¾î·Á¿öÁö°Ô µË´Ï´Ù.

6. ¸®´ª½º ³»ºÎ ±¸Á¶ FAQ

6.1 Á»ºñ(zombie) ÇÁ·Î¼¼½º¶õ ¹«¾ùÀԴϱî?

ÀÚ½Ä ÇÁ·Î¼¼½º(child process)°¡ Á¾·áÇÏ¸é ºÎ¸ð ÇÁ·Î¼¼½º(parent process)´Â ±×°ÍÀ» ´Ù½Ã °ÅµÎ¾î µéÀÌ°Ô µÇ¾î ÀÖ½À´Ï´Ù. Áï ÀÚ½Ä ÇÁ·Î¼¼½º°¡ Á¾·áÇÏ¸é ±× »óŸ¦ ¸®ÅÏ¹Þ¾Æ Ã¼Å©ÇÑ´Ù´Â ¶æÀÌÁÒ.

Á»ºñ ÇÁ·Î¼¼½º´Â ºÎ¸ð ÇÁ·Î¼¼½º·Î°¡ °ÅµÎ¾î µéÀÌÁö ¸øÇÑ ÇÁ·Î¼¼½ºµéÀÔ´Ï´Ù. À̰͵éÀº ¸Þ¸ð¸®¸¦ Â÷ÁöÇÏÁö ¾Ê°í µð½ºÅ© ¿ë·®, IO, CPU ½Ã°£ ¶ÇÇÑ ÀüÇô Â÷ÁöÇÏÁö ¾Ê°í ´Ù¸¸ ÀÌ ÇÁ·Î¼¼½ºµéÀº ÇÁ·Î¼¼½º Å×À̺íÀÇ ¿ë·®¸¸À» Â÷ÁöÇÏ°í ÀÖ½À´Ï´Ù. º¸Åë ÀÌ°ÍÀº º° ¹®Á¦°¡ µÇÁö´Â ¾Ê½À´Ï´Ù¸¸ ÇÁ·Î¼¼½º¸¦ °ÅÀÇ ÇÑ°è ¿ë·®¿¡ ´Ù´Ù¸¦ Á¤µµ·Î ¸¹ÀÌ ½ÇÇà½ÃÅ°´Â ºÎÇÏ°¡ ¸¹ÀÌ °É¸®´Â ½Ã½ºÅÛÀÇ °æ¿ì, ȤÀº ÀÚ½Ä ÇÁ·Î¼¼½º¸¦ ¸¹ÀÌ ¸¸µé¾î ³»±â¸¸ ÇÏ°í °ÅÀÇ °ÅµÎ¾îµéÀÌÁö ¾Ê´Â ±×·± »óȲÀÏ °æ¿ì ¹®Á¦°¡ µÉ ¼ö ÀÖ½À´Ï´Ù.

ÀÌ°ÍÀº ´ëºÎºÐ ¼ÒÇÁÆ®¿þ¾îÀÇ ¹ö±×ÀÌ¸ç ½Ã½ºÅÛ Å©·¡½¬ÀÇ ¿øÀÎÀÌ µÉ ¼öµµ ÀÖ½À´Ï´Ù. ºÎ¸ð ÇÁ·Î¼¼½º°¡ Á¾·áµÉ ¶§ ¾ÆÁ÷ °ÅµÎ¾îµéÀÌÁö ¸øÇÑ ÀÚ½Ä ÇÁ·Î¼¼½ºµéÀº ¸ðµÎ init ÇÁ·Î¼¼½º¿¡ ÀÇÇØ °ÅµÎ¾îµé¿©Áö°Ô µÇ´Âµ¥ ÀÌ °úÁ¤Àº ½Ã½ºÅÛ ·Îµå°¡ ¸¹ÀÌ °É·ÁÀÖ´Â »óȲ¿¡¼± ¿À·£ ½Ã°£ÀÌ °É¸± ¼öµµ ÀÖ½À´Ï´Ù. ¸¹Àº Á»ºñ ÇÁ·Î¼¼½ºµéÀÌ ¸Å¿ì ³ª»Û ¿µÇâÀ» ¹ÌÄ¥ ¼ö ÀÖ½À´Ï´Ù. ¿Ö³ÄÇÏ¸é ±× ÇÁ·Î¼¼½ºµéÀº ¿©·¯ºÐÀÌ ±× ÇÁ·Î¼¼½º¸¦ ±ú²ýÀÌ ³¡³»±â À§Çؼ­ ½ÇÇàÇØ¾ß ÇÒ ¸í·ÉÀ» Á¦´ë·Î ½ÇÇàµÇÁö ¸øÇÏ°Ô ÇÒ ¼öµµ Àֱ⠶§¹®ÀÔ´Ï´Ù. ¸¸¾à ±×·± ÀÏÀÌ »ý±ä´Ù¸é ¼Ë´Ù¿î¸¸ÀÌ À¯ÀÏÇÑ ÇØ°áÃ¥ÀÔ´Ï´Ù.

¶Ç´Â ulimitÀ» ÀÌ¿ëÇؼ­ À§ÇèÇÑ ÀÛ¾÷À» ¼öÇàÇÒ ¶§¿¡´Â ¹Ì¸® ÇѰ踦 Áö¿ö ÁÙ ¼öµµ ÀÖ½À´Ï´Ù.

6.2 Ä¿³ÎÀ» »õ·Î ÄÄÆÄÀÏÇÏ°í ºÎÆÃÇß´õ´Ï "kernel panic - no root device" ¶ó´Â ¸Þ½ÃÁö°¡ ¶å´Ï´Ù. ¹¹°¡ À߸øµÈ °Ç°¡¿ä?

Ä¿³Î ÄÄÆÄÀϽÿ¡ ·çÆ® µð¹ÙÀ̽º¸¦ Á¦´ë·Î ¼³Á¤Çß´ÂÁö È®ÀÎÇϼ¼¿ä. ¿©·¯ºÐÀÌ ramdisk¸¦ »ç¿ëÇÏÁö ¾Ê´Â´Ù¸é ÀÌ µð¹ÙÀ̽º µå¶óÀ̹ö´Â ¸ðµâ·Î ¼³Á¤µÉ ¼ö°¡ ¾ø½À´Ï´Ù.(ÀÌ °æ¿ì¿¡ ¸ðµâÀº ¾ÆÁ÷ ¸¶¿îÆ®µÇÁö ¾ÊÀº ·çÆ® µð¹ÙÀ̽º¿¡ À§Ä¡ÇÏ°í Àֱ⠶§¹®ÀÔ´Ï´Ù.)

rdev¸í·ÉÀ¸·Î ·çÆ® µð¹ÙÀ̽º¸¦ ÁöÁ¤ÇØÁÙ ¼öµµ ÀÖ½À´Ï´Ù.

¿©·¯ºÐÀÇ ¿¹Àü Ä¿³Î·Îµµ ºÎÆÃÇÒ ¼ö ÀÖµµ·Ï lilo.conf ¿¡ ¼³Á¤ÇØ µÎ°í ¹®Á¦°¡ »ý±æ °æ¿ì ¿¹Àü Ä¿³Î·Î ºÎÆÃÇϵµ·Ï Çصα⸦ °­·ÂÈ÷ ±ÇÀåÇÕ´Ï´Ù.

7. ¸®´ª½º º¸¾È FAQ

7.1 ¸®´ª½º ½Ã½ºÅÛ º¸¾ÈÀÇ ±âº» »çÇ×Àº ¹«¾ùÀԴϱî?

ÁÁÀº Áú¹®ÀÔ´Ï´Ù. ½Ã½ºÅÛ º¸¾ÈÀº ¸ðµç ½Ã½ºÅÛ °ü¸®Àڵ鿡°Ô ¾ÆÁÖ Áß¿äÇÑ ¹®Á¦ÁÒ. ¸î °¡Áö »ìÆ캸ÀÚ¸é

·Î±× ÆÄÀϵéÀ» Àß Àо¶ó: syslog¸Þ½ÃÁöµé, /var/adm µð·ºÅ丮ÀÇ *.log ÆÄÀϵé

ÆÐÄ¡¸¦ Á¦¶§ Àû¿ëÇ϶ó: »õ·Î¿î ¹öÀüÀÌ °ø°³µÇ¸é ¾÷±×·¹À̵åÇÏ°í ÆÐÄ¡ÇÑ´Ù.

º¸¾È °ü·Ã ¼ÒÇÁÆ®¿þ¾î¸¦ »ç¿ëÇ϶ó: TCP ·¡ÆÛ, COPS, Tripwire µîÀ» »ç¿ëÇÑ´Ù.

º¸¾È °ü·Ã ¸ÞÀϸµ¸®½ºÆ®¿¡ °¡ÀÔ.

ƯÈ÷ UNIX º¸¾È °ü·Ã ¸ÞÀϸµ ¸®½ºÆ® (¿¹: bugtraq@netspace.org¶Ç´Â linux-security@redhat.com)

7.2 ¹«ÀÛÀ§/¾ÈÀüÇÑ Æнº¿öµå¸¦ ¸¸µé·Á¸é ¾î¶»°Ô Çմϱî?

head -c 6 /dev/random | mmencode

¶Ç´Â mkpasswd

7.3 ¸®´ª½ºÀÇ º¸¾È »óÅ´ ¾î¶²°¡¿ä? ´©±º°¡ ¸®´ª½º´Â ¹ö±×°¡ ¸¹°í º¸¾È¿¡ ¾àÇÏ´Ù°í ¾ê±âÇÏ´øµ¥......

UNIX ½Ã½ºÅÛÀÇ º¸¾ÈÀº Ç×»ó ½Ã½ºÅÛ °ü¸®ÀÚ°¡ ¾ó¸¶³ª ¿­½ÉÈ÷ ÇÏ´À³Ä¿¡ ´Þ·Á ÀÖ½À´Ï´Ù. ´õ¿í ¸¹Àº ¼­ºñ½º¸¦ Á¦°øÇÒ¼ö·Ï º¸¾È ¹®Á¦°¡ ¾ß±âµÉ È®·üÀÌ ³ô¾ÆÁöÁÒ.

SCO ³ª ´Ù¸¥ ºñ½ÁÇÑ ¿î¿µÃ¼Á¦µéÀº ´õ¿í »ç¿ëÀÚµéÀ» Æí¸®ÇÏ°Ô Çϱâ À§ÇØ ¿î¿µÃ¼Á¦ ÀÚüÀÇ ³»ºÎ µ¿ÀÛ°ú ¿¬°üµÇ¾î ÀÖ´Â ¸¹Àº ¼­ºñ½ºµéÀ» Á¦°øÇϱ⠶§¹®¿¡ º¸¾È¿¡ ´õ¿í ¾àÇÏ´Ù°í ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¸®´ª½º ÀÚü´Â ¸Å¿ì ¾ÈÁ¤ÀûÀÌ°í º¸¾È¿¡ °­ÇÏÁö¸¸ ¿©·¯ ´Ù¸¥ ¹èÆ÷º»À¸·Î Á¦°øµÇ±â ¶§¹®¿¡ ¿¹¸¦ µé¸é ·¹µåÇÞ°ú ½½·¢¿þ¾î¸¦ ¼­·Î ÁÁ¾ÆÇÏ´Â »ç¿ëÀÚµéÀÌ ¾î´À ¹èÆ÷º»ÀÌ ´õ º¸¾ÈÀÌ Àß µÇ¾î ÀÖ´ÂÁö¿¡ °üÇØ ³íÀïÀ» ¹úÀ̱⵵ ÇßÁÒ.

¸®´ª½º¸¦ ¼³Ä¡ÇÒ ¶§´Â ÃÖ¼ÒÇÑÀÇ ÇÁ·Î±×·¥¸¸À» ¼³Ä¡ÇÏ°í Â÷Ãû ÇÊ¿äÇÑ ÇÁ·Î±×·¥À» Á¶±Ý¾¿ Ãß°¡ÇØ ³ª°¡¸é¼­ ÀÀ¿ëÇÁ·Î±×·¥ÀÌ ¾ß±âÇÒ ¼ö ÀÖ´Â º¸¾È ¹®Á¦ÀÇ °¡´É¼ºÀ» ÃÖ¼ÒÇÑÀ¸·Î ÁÙ¿© º¼ ¼ö ÀÖ½À´Ï´Ù. ¸®´ª½º´Â Á¦´ë·Î ±¸ÇöµÈ´Ù¸é ¾ÆÁÖ °­·ÂÇÑ º¸¾È ±â´ÉÀ» Á¦°øÇØ ÁÝ´Ï´Ù. ¸¸¾à ¸í¹éÇÑ ¹®Á¦°¡ ÀÖ´Ù¸é ¼öõ¸íÀÇ ÀÚ¿øºÀ»çÀÚµéÀÌ Áï°¢ ±×°ÍÀ» ÇØ°á ¹æ¹ý°ú ÇÔ²² ÁöÀûÇØ ÁÖ°í ÀÖ½À´Ï´Ù.

¸î¸î »ó¿ë ÇÁ·Î±×·¥µé°ú °°Àº ´ëÇü Á¶Á÷µéÀº ±×·± ¹®Á¦¸¦ ÇØ°áÇÒ »ç¶÷µéÀÌ Á¦ÇÑµÈ ÆÀÀ¸·Î ±¸¼ºµÇ¾î Àֱ⠶§¹®¿¡ ÀÚ±âµéÀÌ ¹ß°ßÇÑ °Í¿¡ ´ëÇØ ´Ù¸¥ »ç¶÷µé¿¡°Ô ¾Ë¸®´Â °ÍÀ» ²¨·ÁÇÏ´Â °æ¿ì°¡ ¸¹½À´Ï´Ù. ¶ÇÇÑ ±×·± ¹®Á¦Á¡À» ÇØ°áÇÒ ¼ö ÀÖ´Â ÆÐÄ¡³ª ¾÷±×·¹ÀÌµå ¹öÀüÀ» ³»³õ´Â ÀÏÀÌ »ó´çÈ÷ ¿À·£ ½Ã°£À» ¿äÇÒ ¼öµµ ÀÖ½À´Ï´Ù. ±×·¸½À´Ï´Ù. ±×·± ¼öÁ¤ »çÇ×Àº °ð ÀÌ¿ëÇÒ ¼ö ÀÖ°Ô µÇ±ä ÇÏÁö¸¸ ¸¹Àº »ó¿ë ÇÁ·Î±×·¥ÀÇ °ü¸®ÀÚµéÀº ÀڽŵéÀÌ Á»´õ Àß ¼³°èµÇ°í Á¦ÀÛµÈ ÇÁ·ÎÆä¼Å³Î ¼ÒÇÁÆ®¿þ¾î¸¦ »ç¿ëÇÏ°í ÀÖ´Ù°í À߸ø »ý°¢Çϸ鼭 ÃÖÃÊ ¹èÆ÷º»¿¡ Æ÷ÇԵǾî ÀÖ´Â ³»¿ë¸¸À» »ç¿ëÇÏ´Â °æÇâÀÌ ÀÖ½À´Ï´Ù. ½Ç¼ö´Â ¾î´À ÇÁ·Î±×·¡¹Ö ·¹º§¿¡¼­µµ ÀϾ ¼ö ÀÖ½À´Ï´Ù.

±×·¸Áö¸¸ ¼öõ¸íÀÇ »ç¶÷µéÀÌ Àо ¼ö ÀÖ´Â ¼Ò½ºÄڵ尡 ÀÖ´Ù¸é ÀÌ·± ½Ç¼öµéÀº Á»´õ »¡¸® ¹ß°ßµÉ ¼ö ÀÖ½À´Ï´Ù. ¹°·Ð ¼Ò½ºÄڵ带 À̸®Àú¸® Á¶ÀÛÇØ º¸´Â »ç¶÷µéµµ ±×¸¸Å­ ¸¹¾ÆÁú °ÍÀÔ´Ï´Ù. Áö±Ý ¾à 700¸¸ Ä«ÇÇ Á¤µµÀÇ ¸®´ª½º°¡ ÀÌ¿ëµÇ°í ÀÖÀ¸´Ï ´©±º°¡ ±×·± º¸¾È ¹®Á¦¸¦ ¾ß±âÇس¾ °¡´É¼ºµµ ±×¸¸Å­ Å©ÁÒ.

Michael - The Web Administrator(wwwadmin@wizard.ca)

7.4 ½ºÆÔ¸ÞÀÏÀ» ÃßÀûÇÏ·Á¸é ¾î¶»°Ô Çϳª¿ä?

ÀÎÅͳÝÀÌ ¹ßÀüÇÔ¿¡ µû¶ó ¸¹Àº »ç¶÷µéÀÌ ½ºÆÔ¸ÞÀÏ ¶§¹®¿¡ °í»ýÇÏ°í ÀÖ½À´Ï´Ù. °£´ÜÈ÷ ÀÌ ¹®Á¦¿¡ ´ëÇؼ­ »ìÆ캸ÁÒ.

¿©±â ½ºÆÔ ÃßÀû°ú °ü·ÃÇÑ °£´ÜÇÑ ¿¹°¡ ÀÖ½À´Ï´Ù. (D. J. Vanecek(djv@bedford.net) Á¦°ø)

ÀÌ ½ºÆÔÀº ½ºÆÔ Çì´õ¿¡ ÀûÈù ½Ã°£¿¡ ¼ö½ÅµÇ¾ú½À´Ï´Ù. ÃßÀûÀº °£´ÜÇÕ´Ï´Ù.

| From sales@canus.net  Sat Jun 27 02:42:41 1998
| Return-Path: <sales@canus.net>
| Received:  XXXXXXXXXXXXXXXXXXXXX CENSORED XXXXXXXXXXXXXXXXXXX

ÀÌ°ÍÀº ¹«½ÃÇϼ¼¿ä.

| From: sales@canus.net
| Received: from CENSORED XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
|       by castor.loco.net (fetchmail-4.3.8 POP3)
|       for <djv/castor.loco.net> (single-drop); Sat, 27 Jun 1998 02:42:41 EDT popÀ» ÅëÇؼ­ ¸ÞÀÏÀ» ¼ö½ÅÇß´Ù´Â °ÍÀ» ³ªÅ¸³À´Ï´Ù.  
| Received: from server ([199.174.152.215]) by XXXXXXXXXXXXXXXXXXXXXXXXXXXX
|       with SMTP (IPAD 1.52/64) id 4950800 ; Sat, 27 Jun 1998 02:39:13 EST

ÀÌ Çì´õ´Â Áß¿äÇÑ Á¤º¸¸¦ ´ã°í ÀÖ½À´Ï´Ù. ÀÌ°ÍÀº ³»°¡ ÀÌ¿ëÇÏ´Â ISP Ãø¿¡¼­ ½ºÆиӷκÎÅÍ ¸ÞÀÏÀ» ¹Þ°í Àְųª ȤÀº ½ºÆÔ¸ÞÀÏÀ» Áß°èÇØÁÖ´Â ¼­¹ö·ÎºÎÅÍ ¸ÞÀÏÀ» ¹Þ°í ÀÖ´Ù´Â °ÍÀ» ³ªÅ¸³À´Ï´Ù. ¿©±â¼­´Â ±×°ÍÀÌ ¾î´À ¼­¹öÀÎÁö ¾Ë ¼ö´Â ¾ø½À´Ï´Ù. ISP ¿¡¼­´Â IPAD¸¦ »ç¿ëÇÏ°í ÀÖ½À´Ï´Ù.µû¶ó¼­ ¿ì¸®´Â ¸ÞÀÏ ¼ö½Å ½Ã°£ÀÌ Á¦´ë·Î µÇ¾î ÀÖ´Ù°í È®½ÅÇÒ ¼ö°¡ ¾ø°Ô µÇ¾ú½À´Ï´Ù.(Áß¿ä)

| Date: Sat, 27 Jun 1998 01:00:59

¿©±â¼­ÀÇ ³¯Â¥´Â ¿ÇÀ» ¼öµµ ÀÖ°í ±×·¸Áö ¾ÊÀ» ¼öµµ ÀÖ½À´Ï´Ù. ÀÌ Á¤º¸´Â ½ºÆÔ¸ÞÀÏÀ» ÃßÀûÇÏ´Â °Í°ú´Â ¾Æ¹« »ó°üÀÌ ¾øÀ»Áöµµ ¸ð¸¨´Ï´Ù. ¿Ö³Ä¸é ÀÌ Á¤º¸´Â ÁÖ·Î ½ºÆиÓÀÇ ½Ã½ºÅÛ¿¡¼­ »ý¼ºµÇ±â ¶§¹®¿¡ ¹ÏÀ» ¼ö°¡ ¾øÁÒ.

| Subject: Need A Loan?
| Message-Id: <199806270639.4950800@XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX>
| Apparently-To: XXXXXXXXXXXXXXXXXXXXXXX (me, correct email was here)

To: Çì´õ°¡ ¾ø´Â °ÍÀ¸·Î ºÁ¼­ ÇѲ¨¹ø¿¡ ¸¹Àº ¸ÞÀÏÀ» ³¯¸®´Â °ÍÀ¸·Î Çؼ®ÇÒ ¼ö ÀÖ½À´Ï´Ù.

| Status: RO
|
|    Are You in Debt?
|
|    If you are then we can help!
|    Qualifying is now at your fingertips and there are no
|    long distance calls to make or travel plans to arrange.
|
|    We are American Capital Corporation, and as you may have seen in our ad,
|    you can be loaned up to 125% of the value of  your home or up to $100,000.00
|    even if you have NO equity in your home!
|    There are NO up-front or advanced fees of any kind!
|    You can be approved WITHIN 24 hours and
|    have your cash in one weeks time!
|
|    We will provide you with a FREE loan evaluation, without obligation.
|    All you need do is go to our website and answer a short questionnaire.
|    One of our registered lenders will assess your information and give you
|    a personal call within 48 hours telling you how we can help you!
|
|    You are never under any obligation to use our services, but they are
|    there for you!
|
|    For complete information, please visit our website at:
|                     http://www.canus.net/amcap/129.html

³ªÁß¿¡ ÀÌ À¥»çÀÌÆ®¸¦ ¹æ¹®ÇÏ°Ô µË´Ï´Ù.

|
|    Our business is helping people. May we help you?

ÀÌ ½ºÆÔ¸ÞÀÏÀÌ ¾îµð·ÎºÎÅÍ ³¯¾Æ¿Ô´ÂÁö ¾Ë¾Æº¾½Ã´Ù. ¿ì¸®´Â ¸ÞÀÏ Çì´õ·ÎºÎÅÍ 199.174.152.215 ÀÇ IP ¾îµå·¹½º¸¦ °¡Áø ¸Ó½ÅÀÌ ½ºÆÔ¸ÞÀÏÀ» ³¯·Áº¸³»´Â µ¥ »ç¿ëµÇ¾úÀ½À» ¾Ë ¼ö ÀÖ¾ú½À´Ï´Ù. ping ¸Þ½ÃÁö¸¦ º¸³» º¸¾ÒÁö¸¸ ¹ÝÀÀÀÌ ¾ø¾ú½À´Ï´Ù.

nslookupÀ» »ç¿ëÇØ º¸´Ï

[djv@castor djv]$ fg -
nslookup
199.174.152.215
Server:  localhost
Address:  127.0.0.1

Name:    dd35-215.dub.compuserve.com
Address:  199.174.152.215

>

µû¶ó¼­ ÀÌ ½ºÆиӴ ÄÄÇ»¼­ºê "throwaway" °èÁ¤À» ÀÌ¿ëÇÏ°í ÀÖ´Ù´Â »ç½ÇÀ» ¾Ë¾Æ ³Â½À´Ï´Ù. ÀÌ°ÍÀº IP ¾îµå·¹½º°¡ À¯µ¿ÀûÀ¸·Î º¯ÇÏ´Â ´ÙÀ̾ó¾÷ Á¢¼ÓÀÎ°Í °°±º¿ä. tracerouteÀ» ÀÌ¿ëÇغ» °á°ú Á¢±ÙÀÌ µÇÁö ¾Ê´Â °É·Î ºÁ¼­ ½ºÆиӴ ¾îµð·Ð°¡ µµ¸ÁÃÆ´Ù°í º¼ ¼ö ÀÖ½À´Ï´Ù. ºñ½ÁÇÑ »çÀÌÆ®ÀÎ 199.174.152.1 ·Î traceroute À» Àû¿ëÇغ¼ °á°ú

[djv@castor djv]$ traceroute 199.174.152.1
traceroute to 199.174.152.1 (199.174.152.1), 30 hops max, 40 byte packets
 3  bordercore4-hssi5-0-24.NorthRoyalton.mci.net (166.48.232.97)  159.816 ms 658.176 ms  730.623 ms
 4  core2.WillowSprings.mci.net (204.70.4.177)  159.222 ms  158.668 ms 149.832 ms
 5  borderx1-fddi-1.WillowSprings.mci.net (204.70.104.52)  239.834 ms  298.712 ms  330.386 ms
 6  compuserve.WillowSprings.mci.net (204.70.104.102)  169.325 ms  148.648 ms 149.875 ms
 7  core-fddi0.chi.compuserve.net (205.156.223.161)  239.890 ms  158.549 ms 149.933 ms
 8  atm1-06-core.dub.compuserve.net (205.156.223.113)  159.801 ms  148.613 ms 149.868 ms
 9  fddi0-ppp-2.dub.compuserve.net (205.156.223.72)  149.805 ms  148.702 ms 149.804 ms
10  dub-dial-10.compuserve.net (206.175.65.25)  149.789 ms  148.658 ms 149.977 ms
11  dd10-001.dub.compuserve.com (199.174.152.1)  399.829 ms  478.724 ms 400.485 ms
[djv@castor djv]$

ÀÌ °á°ú´Â ÀÌ ½ºÆиӰ¡ ÄÄÇ»¼­ºê °èÁ¤À» ÅëÇؼ­ ½ºÆÔÀ» »Ñ·È´Ù´Â ¿ì¸®ÀÇ ¹ÏÀ½À» ´õ¿í È®°íÇÏ°Ô ÇØ ÁÝ´Ï´Ù.

±×·¸Áö¸¸ ÀÌ ½ºÆиӿ¡ °üÇÑ ´Ù¸¥ Á¤º¸´Â ¾îµð ÀÖ³ª¿ä?

"canus.net" Àº ´©±¸ÀԴϱî? ±×Âʵµ ÃßÀûÇØ º¸¾Æ¾ß Çϳª¿ä?

"canus.net" À¸·Î traceroute ¸í·ÉÀ» Àû¿ëÇغ» °á°ú

|  3  bordercore4-hssi5-0-24.NorthRoyalton.mci.net (166.48.232.97)  169.821 ms 138.943 ms  149.408 ms
|  4  core3.Atlanta.mci.net (204.70.4.9)  279.872 ms  358.830 ms  369.607 ms 
|  5  ast-uunet-nap.Atlanta.mci.net (206.157.77.114)  159.785 ms  138.895 ms 159.844 ms
|  6  104.ATM2-0-0.XR1.ATL1.ALTER.NET (146.188.232.50)  139.872 ms  158.687 ms 139.946 ms
|  7  195.ATM5-0-0.GW1.MIA1.ALTER.NET (146.188.232.137)  179.745 ms  188.757 ms  199.900 ms
|  8  bs-miami-gw.customer.alter.net (157.130.65.222)  199.871 ms  208.626 ms 199.989 ms
|  9  207.203.0.160 (207.203.0.160)  199.758 ms  188.954 ms  209.890 ms
| 10  172.25.80.90 (172.25.80.90)  199.859 ms  199.436 ms  199.321 ms
| 11  205.152.190.251 (205.152.190.251)  189.876 ms  218.826 ms  229.904 ms

¿©±â ¸¶Áö¸· ºÎºÐ¿¡ ÀûÇôÀִ ȣ½ºÆ®´Â IP ¾îµå·¹½º·ÎºÎÅÍ µµ¸ÞÀÎ ³×ÀÓÀ¸·ÎÀÇ º¯È¯ÀÌ ºÒ°¡´ÉÇÑ È£½ºµéÀÌ¸ç ¸¶Áö¸· ¶óÀÎÀº canus.net ÀÇ IP ¾îµå·¹½ºÀÔ´Ï´Ù. whois canus.net À» ½ÇÇàÇغ» °á°ú´Â ´ÙÀ½°ú °°½À´Ï´Ù.

| Registrant:
| CanUS Net (CANUS2-DOM)
|    1 First ST West
|    Gander, NFL D3K J7P
|    CA

¿©±â ÀûÈù ¹Ù¿¡ µû¸£¸é ÀÌ È¸»ç´Â ij³ª´Ù¿¡ À§Ä¡ÇÏ°í ÀÖ±º¿ä. »ç¾÷Àº ¹Ì±¹¿¡¼­ ÇÏ°í ÀÖÀ¸¸é¼­ ¿Ö ÀÌ·¸°Ô ¸Ö¸® ¶³¾îÁø °÷¿¡ À§Ä¡ÇÏ°í ÀÖÀ»±î¿ä?

|
|    Domain Name: CANUS.NET
|
|    Administrative Contact:
|       Franklin, Bob  (BF3584)  dehal@USA.NET
|       360-695-3850
|    Technical Contact, Zone Contact:
|       Franklin, Bob  (BF3585)  dontcomplaintome@USA.NET

ÀüÀÚ¿ìÆí ÁÖ¼Ò°¡ ³ª¿Í ÀÖÀ¸´Ï ÁÁÀº ´Ü¼­°¡ µÉ¼ö ÀÖ½À´Ï´Ù.

|       360-695-3850
|    Billing Contact:
|       Franklin, Bob  (BF3584)  dehal@USA.NET
|       360-695-3850

¿©±â ÀüÀÚ¿ìÆí ÁÖ¼Ò°¡ USA.NETÀ̶ó´Â »ç½Ç¿¡ ÁÖ¸ñÇØ¾ß ÇÕ´Ï´Ù. ±×µéÀº ÀڽŵéÀÌ µî·ÏÇÑ µµ¸ÞÀÎÀÇ ÀüÀÚ¿ìÆí ÁÖ¼Ò¸¦ ÀÌ¿ëÇÏÁö ¾Ê°í ÀÖÀ¸¸ç °íÁ¤µÈ À̸ÞÀÏ ÁÖ¼Ò¸¦ ÀÌ¿ëÇÏÁö ¾Ê½À´Ï´Ù. ¿©±â ÀûÇôÀÖ´Â ÀüÈ­¹øÈ£ ¶ÇÇÑ ÇãÀ§ÀÏ °¡´É¼ºÀÌ ¸Å¿ì ³ôÁÒ. ¿©±â ÀûÇôÀÖ´Â »ç¶÷(Bob Franklin)ÀÌ ½ºÆиÓÀÔ´Ï´Ù.

ÀÌ »ç¶÷Àº ¸ðµç ¿¬¶ôÀ» °ÅºÎÇÕ´Ï´Ù. ÀüÈ­µµ, ¸ÞÀϵµ, ´Ù¸¥ ¾î¶² ¹æ¹ýÀ¸·Îµµ ¿¬¶ôÀÌ µÇÁö ¾Ê½À´Ï´Ù. ½ºÆÔ ¸ÞÀÏÀ» »Ñ¸®´Â »ç¶÷µéÀÇ ÀüÇüÀûÀΠƯ¡ÀÌÁÒ.

½ºÆÔ¸ÞÀÏÀ» »Ñ¸®°íÀÚ ÇÏ´Â ³ª¶ó°¡ ¾Æ´Ñ ´Ù¸¥ ³ª¶ó¿¡ À§Ä¡ÇÑ´Ù. ÄÄÇ»¼­ºê³ª ¾Æ¸Þ¸®Ä« ¿Â¶óÀÎ(AOL), ½ºÇÁ¸°Æ®³Ý µîÀÇ ´ëÇü ISP °èÁ¤À» ÀÌ¿ëÇÑ´Ù.

|
|    Record last updated on 19-Jun-98.

½ºÆÔ¸ÞÀÏÀ» À§ÇÑ µµ¸ÞÀÎÀÌ ¸Å¿ì ÃÖ±Ù¿¡ °³¼³µÇ¾ú½À´Ï´Ù. °Ü¿ì ÀÏÁÖÀÏ ÀüÀ̱º¿ä. ¾Æ¸¶µµ ÀÌ µµ¸ÞÀÎÀº °ð ¾ø¾îÁ®µµ ±¦Âú´Ù°í ÀÌ ½ºÆиӴ »ý°¢ÇÒ °ÍÀÔ´Ï´Ù. ÀÌ°ÍÀº Ä¿´Ù¶õ ½ºÆÔ¸ÞÀÏÀ» »Ñ¸®´Â »ç¶÷µéÀÇ ÀüÇüÀûÀÎ ½À¼ºÀÔ´Ï´Ù.

|    Record created on 19-Jun-98.
|    Database last updated on 26-Jun-98 04:01:02 EDT.
|
|    Domain servers in listed order:
|
|    NS1.NAMESERVER1.NET                205.152.190.208
|    NS2.NAMESERVER1.NET                205.152.190.209

´©±º°¡°¡ ÀÌ ½ºÆиӿ¡°Ô DNS ¼­ºñ½º¸¦ Á¦°øÇÏ°í ÀÖ½À´Ï´Ù. ¸¸¾à ÀÌ ¼­ºñ½º¸¦ Á¦°øÇÏ´Â °÷ÀÌ ¹ÏÀ»¸¸ÇÑ °÷À̶ó¸é ±×ÂÊÀ¸·Î ½ºÆÔ¸ÞÀÏÀ» º¸³»°í ÀÖ´Â µµ¸ÞÀο¡°Ô ¼­ºñ½º¸¦ Á¦°øÇÏ°í ÀÖ´Ù°í ¾Ë·Á ÁÖ¾î¾ß ÇÕ´Ï´Ù.

|
| The InterNIC Registration Services database contains ONLY
| non-military and non-US Government Domains and contacts.
| Other associated whois servers:
|    American Registry for Internet Numbers - whois.arin.net
|    European IP Address Allocations        - whois.ripe.net
|    Asia Pacific IP Address Allocations    - whois.apnic.net
|    US Military                            - whois.nic.mil
|    US Government                          - whois.nic.gov

ÀÌÁ¦ ´©°¡ ÀÌ ½ºÆиӿ¡°Ô DNS ¼­ºñ½º¸¦ Á¦°øÇÏ°í ÀÖ´ÂÁö ¾Ë¾Æº¸±â À§ÇØ whois ¼­ºñ½º¸¦ ÀÌ¿ëÇÕ´Ï´Ù.

whois 205.152.190.

°á°ú´Â ´ÙÀ½°ú °°½À´Ï´Ù.

| [No name] (MORR-HST)          MORRISON.PHICOM.NET            205.152.190.130
| [No name] (DRAKE4-HST)                DRAKE.PHICOM.NET 205.152.190.131
| [No name] (NS19481-HST)               NS.DCSOUTHFLORIDA.COM 205.152.190.2
| [No name] (NS41802-HST)               NS1.NAMESERVER1.NET 205.152.190.208
| [No name] (NS42268-HST)               NS2.NAMESERVER1.NET 205.152.190.209
|
| To single out one record, look it up with "!xxx", where xxx is the
| handle, shown in parenthesis following the name, which comes first.
|
| The InterNIC Registration Services database contains ONLY
| non-military and non-US Government Domains and contacts.
| Other associated whois servers:
|    American Registry for Internet Numbers - whois.arin.net
|    European IP Address Allocations        - whois.ripe.net
|    Asia Pacific IP Address Allocations    - whois.apnic.net
|    US Military                            - whois.nic.mil
|    US Government                          - whois.nic.gov
|

"Phicom.net" ¿¡¼­ ÀÌ ½ºÆиӿ¡°Ô DNS ¼­ºñ½º¸¦ Á¦°øÇØ ÁÖ°í ÀÖ´Â°Í °°½À´Ï´Ù. ¿©±â´Â ¶Ç ¾î¶² °÷ÀÎÁö ¾Ë¾Æº¸±â À§ÇØ whois ¼­ºñ½º¸¦ ¶Ç ÀÌ¿ëÇÕ´Ï´Ù.

whois phicom.net

| Registrant:
| Phicom, Inc (PHICOM-DOM)
|    1370 W. Flagler St  Suite C
|    Miami, Florida 33135

ÁÖ¼Ò¿¡ ÀûÈù ´ë·Î Ç÷θ®´ÙÁÖ ¸¶Àֹ̾̿¡ À§Ä¡ÇÑ ÀÓ´ë »ç¹«½Ç¿¡ ÀÖ±º¿ä. ¾Æ¸¶µµ ½ºÆиӴ ÀÌ°÷¿¡ »ì°í ÀÖÀ» °¡´É¼ºÀÌ ¸Å¿ì ³ô½À´Ï´Ù.

|
|    Domain Name: PHICOM.NET
|
|    Administrative Contact, Technical Contact, Zone Contact:
|       Dominguez, Alvio  (AD1820)  Alvio124@PHICOM.NET
|       305-642-2638 (FAX) 305-541-0608
|    Billing Contact:
|       Baptista, Daniel  (DB5797)  Daniel34@PHICOM.NET
|       305-642-2638 (FAX) 305-541-0608
|
|    Record last updated on 30-Apr-97.
|    Record created on 02-Apr-97.
|    Database last updated on 26-Jun-98 04:01:02 EDT.

ÀÌ°÷Àº µî·ÏÇÑÁö ÀϳâÀÌ ³Ñ¾ú±º¿ä. ¿©±â¼­´Â ½ºÆÔ¸ÞÀÏÀ» Çѹø »Ñ¸®°í Ä¡°í ºüÁö±â ½ÄÀÇ ±×·± ÇൿÀº ÇÏÁö ¾ÊÀ» °ÍÀÔ´Ï´Ù.

|
|    Domain servers in listed order:
|
|    MORRISON.PHICOM.NET                205.152.190.130
|    DRAKE.PHICOM.NET           205.152.190.131
|
|
| The InterNIC Registration Services database contains ONLY
| non-military and non-US Government Domains and contacts.
| Other associated whois servers:
|    American Registry for Internet Numbers - whois.arin.net
|    European IP Address Allocations        - whois.ripe.net
|    Asia Pacific IP Address Allocations    - whois.apnic.net
|    US Military                            - whois.nic.mil
|    US Government                          - whois.nic.gov

ÀÌÁ¦ www.phicom.net À¸·Î lynx À¥ºê¶ó¿ìÀú¸¦ ÀÌ¿ëÇؼ­ Çѹø Á¢¼ÓÇØ º¸°Ú½À´Ï´Ù. ȨÆäÀÌÁö°¡ ÀÖÀ»°Í °°Àºµ¥ ´ÙÀ½°ú °°Àº ³»¿ëÀÇ È¨ÆäÀÌÁö¸¦ °¡Áö°í ÀÖ±º¿ä.

|
|      [INLINE] 1380 W. Flagler St. Miami, FL 33135 1(888) 642-2NET (305)
|                                   642-2638

NIC ¿¡ µî·ÏµÈ Á¤º¸¿Í ÀÏÄ¡ÇÕ´Ï´Ù.

|
|                  You are the [INLINE] visitor to our site.
|
|    * World Wide Internet/Access  * U.S. Robotics X 2 technology * Local /
|      Wide / Global Area Networks * Hardware / Software Sales * Web Site
|    Hosting & Construction * Service Repair Center * IBM Business Partner
|                  * Hewlett Packard Warranty Service Center
|
|
|

¿©±â´Â ÇÕ¹ýÀûÀÎ ISP ÀÎ°Í °°½À´Ï´Ù. Çϵå¿þ¾î °ü·Ã »ç¾÷µµ ÇÔ²² ÇÏ°í ÀÖ±º¿ä. IBMÀ̳ª HP°°Àº ´ëÇü ȸ»çÀÇ °è¿­ ȸ»ç¶ó¸é ÀÌ°÷ÀÌ ½ºÆÔ¸ÞÀÏÀ» À§ÇÑ µµ¸ÞÀÎÀ¸·Î È°¿ëµÇÁø ¾ÊÀ» °¡´É¼ºÀÌ Å©ÁÒ. µû¶ó¼­ ÀÌÂÊ¿¡´Ù ½ºÆиӿ¡°Ô DNS ¼­ºñ½º¸¦ Á¦°øÇÏ°í ÀÖ´Â °Í¿¡ ´ëÇØ ¾Ë·Á ÁÖ¾î¾ß ÇÕ´Ï´Ù.

½ºÆÔ¸ÞÀÏ¿¡ ÀûÇôÀÖ´Â À¥ÆäÀÌÁö´Â ¾îµðÀϱî¿ä? °Å±âµµ Çѹø ¹æ¹®ÇØ º¾½Ã´Ù. http://www.canus.net/amcap/129.html À̾úÁÒ. °Å±â·Î °¡º¸°Ú½À´Ï´Ù.

|                                   [INLINE]
|                              Mortgage Services
|
|
|
|                              Are you in debt?
|
|    If you are then we can help. Qualifying is now at your fingertips and
|    there are no long distance calls to make or travel plans to arrange.
|
|    As you may have seen in our ad you can be loaned up to 125% of the
|    value of your home or $100,000.00 even if you have NO equity in your
|    home. There are no up-front or advanced fees of any kind. You can be
|    approved within 24 hours and have your cash in one weeks time.
|
|    In order for us to provide you with a FREE loan evaluation we must ask
|    for the following so that a representative can contact you via the
|    telephone within 24-48 hours.
|         * indicates required fields
|        *Name    ____________________
|        *Address ____________________
|                  ____________________
|         *City   ____________________  *State ___  *Zip __________
|        *Home Phone       ____________________
|          Work Phone       ____________________
|         *Email Address   ____________________
|        Best Time to Call ____________________
|            Type of Home  [None Selected......]
| Estimated Value of Home  ____________________
| Current Debt Against
| Home(Loan Balance):      ____________________
| Type of Loan Requested   [None Selected.....]
| Amt. of Loan Requested   ____________________
| Total Household Income   ____________________
|        Credit Rating   [None Selected]
|
|    To send this information to American Capital, press the Submit button;
|         To clear this form and start again, press the Reset button.

±×µéÀº ¿©·¯ºÐÀÇ ½Å»ó¿¡ °üÇÑ ÀÚ¼¼ÇÑ Á¤º¸¸¦ ¿ä±¸Çϸ鼭µµ Àڽŵ鿡 ´ëÇؼ­´Â º°·Î ¹àÈ÷Áö ¾Ê°í ÀÖ½À´Ï´Ù. Á¶½ÉÇØ¾ß ÇÕ´Ï´Ù.

|
| SubmitReset
|
|                              About our company:
|
|    We are a FREE national referral service for homeowners seeking to
|    consolidate their bills. We have a network of affiliated companies
|    that are regarded as the best and most respected mortgage banking
|    companies in the country. You can rest assured that you are in good
|    hands and will receive extraordinary service with our affiliated
|    companies, for we only allow in our association and work with the
|    absolute best companies in the nation.
|
|                             You may reach us at:
|
|                      American Capital Mortgage Services
|                                1-212-796-6549
|
|
|                        We do not promote SPAM or UBE.
|            Please be assured that we are doing everything we can
|              to ensure that our users do not abuse this policy.
|

ÀÌÂÊÀ¸·Î ¾î¶»°Ô Á¢¼ÓÇÒ ¼ö ÀÖ´ÂÁö ¾Ë¾Æº¸±â À§ÇØ traceroute À» »ç¿ëÇØ º¸°Ú½À´Ï´Ù.

[djv@castor djv]$ traceroute www.canus.net
traceroute to www.canus.net (205.152.190.251), 30 hops max, 40 byte packets

 4  core3.Atlanta.mci.net (204.70.4.9)  209.895 ms  158.635 ms  199.880 ms 
 5  ast-uunet-nap.Atlanta.mci.net (206.157.77.114)  199.820 ms  148.672 ms 139.873 ms
 6  104.ATM2-0-0.XR1.ATL1.ALTER.NET (146.188.232.50)  189.844 ms  168.612 ms 149.935 ms
 7  195.ATM5-0-0.GW1.MIA1.ALTER.NET (146.188.232.137)  209.791 ms  198.624 ms 199.881 ms
 8  bs-miami-gw.customer.alter.net (157.130.65.222)  199.831 ms  198.651 ms 199.884 ms
 9  207.203.0.160 (207.203.0.160)  209.834 ms  160.053 ms  199.343 ms
10  172.25.80.90 (172.25.80.90)  209.514 ms  209.896 ms  179.381 ms
11  205.152.190.251 (205.152.190.251)  209.781 ms  168.693 ms  199.847 ms

[djv@castor djv]$

205.152.190.251 ´Â phicom.net ¾Æ·¡¿¡ ÀÖ´Ù´Â °ÍÀ» ¾Ë°Ô µÇ¾ú½À´Ï´Ù. ±×·¯¹Ç·Î phicom.net Àº DNS ¼­ºñ½º»Ó¸¸ ¾Æ´Ï¶ó ½ÇÁ¦ ÀÎÅÍ³Ý Á¢¼Ó±îÁö ÇÔ²² Á¦°øÇÏ°í ÀÖ´Â ¼ÀÀÌÁÒ.

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8. ±×¿Ü FAQ

8.1 ¸®´ª½º¿¡¼­ °¡´ÉÇÑ °¡Àå Å« ÆÄÀÏÀÇ Å©±â´Â?

ÀÌ°ÍÀº »ç¿ëÇÏ°í ÀÖ´Â ÆÄÀϽýºÅÛÀÇ Á¾·ù¿¡ µû¶ó Ʋ¸³´Ï´Ù. ext2 ÆÄÀϽýºÅÛÀº 64±â°¡±îÁöÀÇ ÆÄÀÏÀ» ÀúÀåÇÒ ¼ö ÀÖ½À´Ï´Ù. ¹Ì´Ð½º(minix)³ª ext ÆÄÀÏ ½Ã½ºÅÛÀº 2±â°¡°¡ ÇÑ°èÀÔ´Ï´Ù.

ext2 ÀÇ inode ´Â 12°³ÀÇ ºí·°°ú Á÷Á¢ ¿¬°áµÇ¾î ÀÖ°í ÇÑ°³´Â °£Á¢ÀûÀ¸·Î, ÇÑ°³¿Í´Â ÀÌÁß, ÇÑ°³´Â »ïÁßÀ¸·Î ¿¬°áµÇ¾î ÀÖÀ¸¸ç °¢°¢ÀÇ ext2 zoneÀº 256°³±îÁöÀÇ zone Æ÷ÀÎÅ͸¦ °¡Áú ¼ö ÀÖ´Ù. µû¶ó¼­

12*BLOCK_SIZE + 256*BLOCK_SIZE + 256*256*BLOCK_SIZE + 256*256*256*BLOCK_SIZE

BLOCK_SIZE ´Â º¸Åë 4096 ÀÌ´Ù. (2048 À̳ª 1024 ÀÏ ¼öµµ ÀÖ´Ù.).

9. ºÎ·Ï

9.1 ºÎ·ÏA ÀÎÅÍ³Ý »óÀÇ ¸®´ª½º °ü·Ã À¥»çÀÌÆ®

9.2 ºÎ·ÏB ÀÌ FAQ¿¡ °øÇåÇÒ ¼ö ÀÖ´Â ¹æ¹ý

linux-admin@vger.rutgers.edu³ª FAQ ÆíÁýÀÚ¿¡°Ô Á÷Á¢ FAQ ¿¡ Æ÷ÇԵǾúÀ¸¸é ÇÏ´Â Áú¹®°ú ´äº¯À» ÇÔ²² Àû¾î¼­ º¸³»¸é µÈ´Ù.

9.3 ºÎ·ÏC °¨»ç

ºÎ·ÏC.1 FAQ ³»¿ë

  • Glynn Clements (glynn@sensei.co.uk)
  • Edmund Lau (edlau@ucf.ics.uci.edu)
  • John Evans (evansj@hi-line.net)
  • Richard Betel (mto@rim.net)
  • Marin D (marin@iclub.techno-link.com)
  • LUIS FELIPE BALBINOT (9510919@turing.unisinos.tche.br)
  • Brian Schau (bsc@fleggaard.dk)
  • Mullen, Patrick (Patrick.Mullen@GSC.GTE.Com)
  • Dave Sutherland (dave@ibd.net)
  • Michael Granzow (mg@medi.physik.uni-oldenburg.de)
  • Ajay Gautam (ajay@avlinsun.avlin.stpn.soft.net)
  • Nagib Hobeica (nag@beryte.com)
  • Chris MacLeod (stick@physis.viper.net)
  • Robert Towster (towster@technologist.com)
  • Tethys (tethys@ml.com)
  • Troy Bowman (troy@ns.lumpnet.ml.org)
  • Richard Betel (mto@rim.net)
  • Martin Humberto Hoz Salvador (mhoz@uanl.mx)
  • Gustavo Courault (courault@santafe.com.ar)
  • Mark Conway Wirt (mark@intrepid.net)
  • Irfan Akber (iakber@super.net.pk)
  • Dave J. Vanecek (djv@bedford.net)
  • Suman_Saraf (ssaraf@hss.hns.com)
  • Edmund Lau (edlau@ucf.ics.uci.edu)
  • Chris McGee (CMMcGee@Pella.com)
  • Kristian Soerensen (elof@image.dk)
  • Rob Riggs (rob@devilsthumb.com)
  • Dave Wreski(dave@nic.com)
  • Azfar Kazmi (oup@iname.com)

ºÎ·ÏC.2 FAQ È£½ºÆÃ/¹Ì·¯¸µ

  • Mullen, Patrick (Patrick.Mullen@GSC.GTE.Com)
  • Nagib Hobeica (nag@beryte.com)
  • Chris MacLeod (stick@physis.viper.net)
  • Dave Sutherland (dave@ibd.net)

FAQ ÆíÁýÀÚ¿¡°Ô ¿¬¶ôÇÏ°í ½ÍÀ»¶§´Â


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