.TH Install&Readme "30 Oct 1995" "Troll Tech AS" \" -*- nroff -*- .SH Install ÀÌ¹Ì Àß ÁغñµÇ¾î ÀÖ´Ù. 1. MakefileÀ» ¼öÁ¤Çؼ­ SPOOLDIR°ú LIBDIRÀ» ÀûÀýÇÑ µð·ºÅ丮·Î ¸ÂÃá´Ù. 2. "news" »ç¿ëÀÚ°¡ ¾ø´Ù¸é ¸¸µç´Ù. 3. make install 4. $(LIBDIR)/config¸¦ ¼öÁ¤Çؼ­ ¼­¹ö°¡ »óÀ§(ÀÌÂÊÀ¸·Î feedingÇØÁÖ´Â) ¼­¹ö (´ë°³´Â ISPÀÇ ¼­¹ö)¸¦ °¡¸£Å°µµ·Ï ÇÑ´Ù. À̶§ $NNTPSERVER³ª /etc/nntpserver °¡ ´ç½Å ÀÚ½ÅÀÇ host¸¦ °¡¸£Å°µµ·Ï ÇØ¾ßÇÑ´Ù. ±×·¡¾ß ´º½º Ŭ¶óÀÌ¾ðÆ®°¡ »óÀ§ ¼­¹ö ´ë½Å leafnode¿Í ±³½ÅÇÏ°Ô µÇ±â ¶§¹®ÀÌ´Ù. 5. "news" »ç¿ëÀڷμ­ cronÀ» ¼³Á¤ÇÏ¿© texpire°¡ ¸ÅÀÏ È¤Àº ¸ÅÁÖ ½ÇÇØµÇµµ·Ï ÇÑ´Ù. ¿©±â¿¡ ¸ÅÀÏ ¹ã ½ÇÇàµÇ´Â ³» crontab ¼³Á¤ÇàÀÌ ÀÖ´Ù: 0 4 * * * /usr/local/sbin/texpire crontab ÆÄÀÏÀ» °íÄ¡±â À§ÇØ root »ç¿ëÀڷμ­ "crontab -u news -e"¸¦ Çß°í, ÀÌ ¶óÀÎÀ» Ãß°¡Çß´Ù. ¼¼¹øÂ° "*"À» "1"·Î ¹Ù²Ù¸é, Áï: 0 4 * * 1 /usr/local/sbin/texpire cronÀ¸·Î ÇÏ¿©±Ý ¸ÅÁÖ ¿ù¿äÀÏ »õº® 4½Ã¿¡ texpire¸¦ ½ÇÇàÇϰԲû ÇÑ´Ù. .SH Readme OVERVIEW Leafnode´Â ½Ê¼ö¸íÀÇ »ç¿ëÀÚ¿Í ´À¸° ȸ¼±¸¸À» °®Ãá ¼Ò±Ô¸ð site¸¦ À§ÇÑ USENET ¼ÒÇÁÆ®¿þ¾î ÆÐŰÁöÀÌ´Ù. ´ÙÀ½°ú °°Àº ¼¼°¡Áö ÇÁ·Î±×·¥À¸·Î ±¸¼ºµÈ´Ù: - Leafnode´Â NNTP ¼­¹öÀÌ´Ù. ÀÌ´Â ÀϹÝÀûÀÎ ´º½º Ŭ¶óÀÌ¾ðÆ®¿¡ ¸í·ÉÀ» ÁÖ°í »ç¿ë Á¤º¸¸¦ ÀúÀåÇÑ´Ù. - Fetch´Â NNTP·Î ´º½º¸¦ ±Ü¾î¿Â´Ù. ÀÌ´Â Leafnode°¡ ÀúÀåÇÑ »ç¿ëÁ¤º¸¸¦ º¸°í ¾î´À ±×·ìÀ¸·ÎºÎÅÍ ´º½º¸¦ Àоî¾ß ÇÏ´ÂÁö ¼±ÅÃÇÑ´Ù. - Texpire´Â ¿À·¡µÇ°Å³ª ÀÐÇôÁöÁö ¾Ê´Â ±â»ç¸¦ Áö¿ì´Â ¿ªÇÒÀ» ÇÑ´Ù. ÀÌ´Â ¿À·¡µÇ°í ÃÖ±Ù¿¡ ÀÐÀº ÀûÀÌ ¾ø´Â ¸ðµç threadµéÀ» Áö¿î´Ù. ´©±º°¡°¡ Áö³­ÁÖ¿¡ ÀÐÀº ÀûÀÌ ÀÖ´Â ±×·ì¸¸ÀÌ »óÀ§(ÀÌÂÊÀ¸·Î feedingÇØÁÖ´Â) NNTP ¼­¹ö·ÎºÎÅÍ fetchµÈ´Ù. ¸¸ÀÏ ¾Æ¹«µµ ¾î¶² ±×·ìÀÇ ±â»ç¸¦ ÀÐÁö ¾Ê´Â´Ù¸é, fetch´Â ´ÙÀ½ÁÖºÎÅÍ´Â ±× ±×·ìÀÇ ±â»ç¸¦ ¹Þ¾Æ¿ÀÁö ¾ÊÀ¸¸ç, ´©±º°¡°¡ ¾î¶² ±×·ìÀ» Àб⠽ÃÀÛÇϸé, fetch´Â ´ÙÀ½¹ø ½ÇÇà½Ã¿¡ ±× ±×·ìÀ¸·ÎºÎÅÍ Àоî¿Ã ¼ö ÀÖ´Â ¸ðµç ±â»ç¸¦ ÀоîµéÀδÙ. LeafnodeÀÇ Æ¯Â¡µéÀº ´ÙÀ½°ú °°´Ù: - ´Ù¸¥ ¼­¹öµé¿¡ ºñÇØ¼­ ¸Å¿ì ÀûÀº µð½ºÅ© °ø°£°ú bandwidth¸¸À» »ç¿ëÇÑ´Ù. 30¸íÀÌ »ç¿ëÇÏ´Â »çÀÌÆ®º¸´Ù´Â 3¸íÀÌ »ç¿ëÇÏ´Â °÷¿¡¼­ ÀÌ´Â ´õ¿í ¸í¹éÇØÁö¸ç, ¹Ý´ë·Î 300¸íÀÌ »ç¿ëÇÏ´Â °÷¿¡¼­´Â ¾Æ¸¶ »ç½ÇÀÌ ¾Æ´ÒÁöµµ ¸ð¸¥´Ù. - ¼³Á¤°ú À¯Áö°¡ ½±´Ù. Leafnode´Â ¿À·ù »óȲÀ» ÀÚµ¿ÀûÀ¸·Î º¹±¸Çϱâ À§ÇØ ¾öû³ª°Ô ³ë·ÂÇÑ´Ù. ´ÙÀ½¿¡ ¿­°ÅÇÏ´Â LeafnodeÀÇ ¾àÁ¡µéÀº DONTREADME¿¡¼­ ¿Å°Ü¿Ô´Ù. - ±â»ç¸¦ ÀҴ´Ù. ¿À·ù°¡ ¹ß»ýÇÑ »óȲ¿¡¼­, Leafnode´Â ¹®Á¦°¡ µÇ´Â ±â»ç¸¦ Áö¿ö¹ö¸²À¸·Î½á ¿À·ù¸¦ ÇØ°áÇÏ·Áµç´Ù. - ScaleÀÌ Á¦´ë·Î µÇÁö ¾Ê´Â´Ù.(? ¿ø¹®: Scales very badly.) ÆÄÀϰú µð·ºÅ丮 Leafnode´Â ¼¼°¡Áö µð·ºÅ丮(½ºÇ®, ¶óÀ̺귯¸®, ¹ÙÀ̳ʸ®)¿¡ ÆÄÀϵéÀ» ³Ö´Â´Ù. ½ºÇ® µð·ºÅ丮¿¡´Â ´º½º¸¸ ÀúÀåµÇ¸ç ´Ù¸¥ °Ç ¾ø´Ù. ÃʱⰪÀº /var/spool/news ÀÌ°í ¼³Á¤ ÆÄÀÏÀ» ÅëÇØ ¹Ù²Ü ¼ö ÀÖ´Ù. ¿©±â(¼³Á¤ÆÄÀÏ? -¿ªÀÚÁÖ)¿£ ¸î°¡Áö Ưº°ÇÑ µð·ºÅ丮µéÀÌ ÀÖÀ¸´Ï leafnode(8) man page¸¦ ÂüÁ¶Ç϶ó. ¶óÀ̺귯¸® µð·ºÅ丮¿¡´Â ¼³Á¤ ÆÄÀϰú ´º½º±×·ì Á¤º¸ ÆÄÀÏ, ±×¸®°í ³ªÁß¿¡ Ãß°¡µÉ ¿©·¯°¡Áö Àå±âÀûÀÎ supporting ÆÄÀϵéÀÌ ÀÖ´Ù. ¹ÙÀ̳ʸ® µð·ºÅ丮(ÃʱⰪ /usr/local/sbin)¿¡´Â ¼¼°¡±â ½ÇÇà ÆÄÀÏÀÎ texpire, fetch, ±×¸®°í leafnode°¡ µé¾î°£´Ù. ÆÁ°ú Æ®¸¯ ±×·ì Á¤º¸°¡ ÀúÀåµÇ´Â µð·ºÅ丮¿Í news-spool µð·ºÅ丮´Â ´Ù¸¥ µð·ºÅ丮¿©¾ß ÇÑ´Ù. Arnt Gulbrandsen .TH leafnode 8 "30 Oct 1995" "Troll Tech AS" \" -*- nroff -*- .\" .\" Written by Arnt Gulbrandsen and copyright 1995 Troll .\" Tech AS, Postboks 6133 Etterstad, 0602 Oslo, Norway, fax +47 22646949. .\" .\" Use, modification and distribution is allowed without limitation, .\" warranty, or liability of any kind. .\" .\" $Id: leafnode.8,v 1.13 1997/07/20 00:34:03 agulbra Exp $ .\" .\" hilit19 is stupid: " .SH NAME leafnode \- ¼ÒÇü(ÀüÈ­Á¢¼Ó) »çÀÌÆ®¸¦ À§ÇÑ NNTP server .SH SYNOPSIS .B leafnode .SH DESCRIPTION .BR Leafnode ´Â ¼Ò¼öÀÇ »ç¿ëÀÚ¿Í ÀûÀº µð½ºÆ® ¿ë·®À» °¡Áö°í ÀÖÀ¸³ª ´Ù¼öÀÇ ±×·ìÀ» ÇÊ¿ä·ÎÇÏ´Â ÀÛÀº »çÀÌÆ®¸¦ À§ÇÑ À¯Áî³Ý ÆÐŰÁöÀÌ´Ù. .PP .BR leafnode ´Â ¹®Á¦¸¦ ½º½º·Î ÇØ°áÇÏ°í ¼öµ¿ Á¶ÀÛÀ» ÇÊ¿ä·Î ÇÏÁö ¾Êµµ·Ï ¼³°èµÇ¾ú´Ù. .PP .B leafnode ÀÚü´Â NNTP ¼­¹öÀÌ´Ù. ÀÌ´Â ´©±º°¡°¡ ´º½º¸¦ ÀаíÀÚ ÇÒ ¶§ .IR /etc/inetd.conf ¿¡¼­ ½ÇÇàµÈ´Ù. ÆÐŰÁöÀÇ ´Ù¸¥ ¿ä¼ÒµéÀÎ .BR fetch ¿Í .BR texpire ´Â ´Ù¸¥ ¼­¹ö·ÎºÎÅÍ »õ ±â»ç¸¦ ÀÐ°í ¿À·¡µÈ ±â»ç¸¦ Áö¿ì´Â ¿ªÇÒÀ» ÇÑ´Ù. .SH "ACCESS CONTROL" »ç¿ëÀÚ ÀÎÁõÀ̳ª Á¢±Ù ±ÇÇÑ ¼³Á¤Àº Áö¿øÇÏÁö ¾Ê´Â´Ù. ÀÌ´Â ½ÅÁßÈ÷ °í·ÁÇØ¼­ »« °ÍÀÌ´Ù: À̸¦ ±¸ÇöÇÏ´Â °ÍÀÌ °¢°¢ÀÇ ¸ðµç ¼­ºñ½º¿¡ ´ëÇØ ¹Ýº¹µÇ¾î¼­´Â ¾ÈµÇ±â ¶§¹®ÀÌ´Ù. .PP Á¢±Ù ±ÇÇÑ ¼³Á¤À» À§Çؼ­´Â ¹æÈ­º®À» ±¸ÃàÇϰųª tcpd¸¦ »ç¿ëÇÏ±æ ±ÇÇÑ´Ù. .SH FILES ¿©±â ³ª¿À´Â ¸ðµç ÆÄÀϰú µð·ºÅ丮µéÀº "news" user¿¡°Ô ¾²±â ±ÇÇÑÀÌ .I ¹Ýµå½Ã ÁÖ¾îÁ® ÀÖ¾î¾ß ÇÑ´Ù. .PP .IR /usr/lib/leafnode/groupinfo ´Â °¢°¢ÀÇ À¯Áî³Ý ±×·ì¿¡ ´ëÇÑ Á¤º¸¸¦ ´ã°í ÀÖ´Ù. ¼Õ»óµÈ °æ¿ì .BR fetch (8)¿¡ ÀÇÇØ º¹±¸µÈ´Ù .PP .IR /usr/lib/leafnode/config ´Â .B leafnode ¼³Á¤ Àμö(parameters)µéÀ» ´ã°í ÀÖ´Ù. ¾Æ·¡ '¼³Á¤' ºÎºÐÀ» Âü°íÇ϶ó. .PP .IR /var/spool/news ¿¡´Â ´º½º ±â»ç°¡ µé¾îÀÖ´Ù. ¿¹¸¦ µé¾î, .IR /var/spool/news/alt/fan/agulbra ¿¡´Â .I alt.fan.agulbra ±×·ìÀÇ ±â»ç°¡ µé¾îÀÖ´Ù. °¢ µð·ºÅ丮¿¡´Â ±â»ç°¡ ¼ýÀÚ(´ÜÁ¶ Áõ°¡ÇÏ´Â ½ÊÁø¼ö)°¡ ºÙÀº ÆÄÀÏÀÇ ÇüÅ·Πµé¾îÀÖ°í, .IR .overview ¶ó°í ºÒ¸®´Â Ưº°ÇÑ ÆÄÀÏÀÌ Àִµ¥, ¿©±â¿£ ÇØ´ç ±×·ìÀÇ °¢ ±â»ç¿¡ ´ëÇÑ "Subject", "From", "Date", "Message-ID", "References", "Bytes" ±×¸®°í "Lines" Çì´õµéÀÌ µé¾îÀÖ´Ù. .PP ¸î¸î Ư¼öÇÑ µð·ºÅ丮µé: .PP .IR /var/spool/news/out.going Àº .BR fetch (8)°¡ °ð »óÀ§ NNTP ¼­¹ö¿¡ Àü´ÞÇÒ Åõ°í ±â»ç¸¦ ´ã°í ÀÖ´Ù. .PP .IR /var/spool/news/failed.postings ´Â »óÀ§ ¼­¹ö°¡ ¹Þ¾ÆµéÀÌÁö ¾ÊÀº Åõ°í ±â»çµéÀ» ´ã°í ÀÖ´Ù. .BR fetch (8)°¡ ÀÌ µð·ºÅ丮¿¡ ÆÄÀÏÀ» ¸¸µéÁö¸¸, .B leafnode Áß ¾î¶² ÇÁ·Î±×·¥µµ ÀÌ ÆÄÀϵéÀ» Áö¿ìÁö ¾Ê´Â´Ù. .PP .IR /var/spool/news/message.id ¿¡´Â °¢°¢ÀÇ ¸Þ½ÃÁö¿¡ ´ëÇÑ ÇÏµå ¸µÅ©°¡ µé¾îÀÖ´Ù. ÀÌ´Â ´ëÇü ¼­¹öµéÀÌ ÀüÇüÀûÀ¸·Î »ç¿ëÇÏ´Â .B dbz database ´ë½Å »ç¿ëµÈ´Ù. (ÀÌ·± ½ÄÀÇ µð·ºÅ丮´Â .BR leafnode ÀÇ ¼³°è ´ë»óÀÎ ¼ÒÇü ¼­¹öµé¿¡ À־ ´õ È¿À²ÀûÀ̰ÚÀ¸³ª, ¹«°Ô°¡ ³Ê¹« ³ª°£´Ù.) .PP .IR /var/spool/news/interesting.groups ¿¡´Â NNTP Ŭ¶óÀÌ¾ðÆ®°¡ ÀÐÀÚ°í Çß´ø ±×·ìµé °¢°¢¿¡ ´ëÇØ ÇÑ °³ ¾¿ÀÇ 0-byte ÆÄÀÏÀÌ µé¾îÀÖ´Ù. GROUP ¸í·É Á÷ÈÄ¿¡ LISTGROUP, XOVER, XHDR, STAT, HEAD, BODY ¶Ç´Â ARTICLE ¸í·ÉÀÌ µîÀåÇϸé .BR leafnode °¡ ÇØ´ç ÆÄÀÏÀ» »ý¼º(touch)ÇÑ´Ù. ±×¸®°í .IP - Áö³­ ÀÌÆ² À̳»¿¡ touchµÆ°Å³ª, .IP - µÎ ¹ø ÀÌ»ó, ±×¸®°í ±× Áß ÃÖ¼Ò ÇÑ ¹øÀº Áö³­ ÁÖ ÀÌÈÄ¿¡ touchµÈ .PP ÆÄÀÏÀÌ ÀÖ´Â ¸ðµç ±×·ì¿¡ ´ëÇØ ¸ðµç »õ ±â»ç¸¦ .BR fetch (8)°¡ ±Ü¾î¿Â´Ù. .PP .IR /etc/inetd.conf ¿¡´Â .BR leafnode ·Î ½ÃÀÛÇÏ´Â ÁÙÀÌ µé¾îÀÖ´Ù. .BR leafnode ¸¦ news »ç¿ëÀÚ·Î ½ÃÀÛÇÒ °ÍÀ» °­·ÂÈ÷ ±ÇÇÑ´Ù. .SH ¼³Á¤ ¸ðµç ¼³Á¤Àº .I /usr/lib/leafnode/config ÆÄÀÏÀ» ÀÌ¿ëÇØ¼­ ¼öÇàÇÑ´Ù. ¾ÆÁ÷ GUI ¼³Á¤ ÅøÀº ¾ø´Ù. .PP »ó±â ÆÄÀÏÀº Ç¥ÁØ UNIX Çü½ÄÀÌ´Ù: Àμö Çϳª ´ç ÇÑ ÁÙÀÌ¸ç °ø¹é¹®ÀÚ (whitespace)¸¦ Çã¿ëÇϰí, #ºÎÅÍ ±× ÁÙ ³¡±îÁö´Â ÁÖ¼®ÀÌ´Ù. ¿©±â¿¡ ÀÌ ¸ðµÎ¸¦ º¸ÀÌ´Â ¿¹°¡ ÀÖ´Ù: .PP .in +5 server=news02.bigprovider.com .br supplement=sex.and.warez.com .br expire=7 #don't use much space .br maxfetch=1000 #again, don't use much space .in -5 .PP "server"´Â ¾î¶² NNTP ¼­¹ö·ÎºÎÅÍ ´º½º¸¦ ±Ü¾î¿ÃÁö °áÁ¤ÇÒ ¶§ .BR fetch (8)°¡ »ç¿ëÇÑ´Ù. À̸¦ ¹Ù²Ù¸é .B leafnode ÀÔÀå¿¡¼­µµ ÀÏÀÌ º¹ÀâÇØÁö°í »ç¿ëÀÚµµ ºÒÆíÇØÁø´Ù. Ưº°ÇÑ ÀÌÀ¯°¡ ¾ø´Ù¸é ¹Ù²ÙÁö ¾Êµµ·ÏÇÑ´Ù. "server"´Â Çʼö ¿ä¼Ò´Ù. .PP "supplement"´Â º¸Á¶ ¼­¹ö(µé)·ÎºÎÅÍ ´º½º¸¦ ±Ü¾î¿À±â À§ÇØ .BR fetch (8)¿¡ ÀÇÇØ »ç¿ëµÈ´Ù. ¿©·¯°³ÀÇ º¸Á¶ ¼­¹öµéÀ» ÁöÁ¤ÇÒ ¼ö ÀÖÀ¸¸ç, ±×·¯¸é À̵éÀº µÚ¿¡¼­ ¾ÕÀ¸·Î °Ë»öµÈ´Ù. (³ó´ãÀÌ ¾Æ´Ï´Ù!) .BR fetch (8)´Â ¸ÞÀÏ ¼­¹ö¿¡¼­ Àоî¿ÀÁö ¸øÇÑ ±â»çµéÀ» º¸Á¶ ¼­¹öµé·ÎºÎÅÍ ±Ü¾î¿Â´Ù. º¸Á¶ ¼­¹öµéÀ» º¯°æÇÏ´Â °ÍÀº .BR leafnode ¿¡ ¿µÇâÀ» ÁÖÁö ¾Ê´Â´Ù. .PP "expire"´Â ½º·¹µå°¡ À¯ÁöµÇ¾î¾ßÇÏ´Â Àϼö(ìíâ¦)ÀÌ´Ù. ½º·¹µå°¡ ¸¶Áö¸·À¸·Î ÀÐÇôÁø ÈÄ ÁöÁ¤µÈ ÀÏ ¼ö°¡ Áö³ª¸é .BR texpire (8)°¡ ½º·¹µå¸¦ Áö¿î´Ù. ÀÌ Àμö´Â ÇʼöÀÌ´Ù. .PP "maxfetch"´Â »óÀ§ ¼­¹öÀÇ °¢ ±×·ì¿¡¼­ .BR fetch (8)°¡ Àоî¿Ã ±â»çµéÀÇ ÃÖ´ë ¼ö¸¦ ÁöÁ¤ÇÑ´Ù. ÀÌ´Â »ç¿ëÀÚ°¡ óÀ½ ¾î¶² ±×·ìÀ» ±¸µ¶ ½ÅûÇÑ Á÷ÈÄ º¸°ÔµÇ´Â ±â»çÀÇ ¼ö¸¦ Á¦ÇÑÇÑ´Ù. µðÆúÆ®´Â ¹«Á¦ÇÑÀ̸ç, µû¶ó¼­ »õ·Î ±¸µ¶ÇÏ´Â µ¶ÀÚµµ (µðÆúÆ® ´ë·Î¶ó¸é) ±× ±×·ìÀÇ °¡´ÉÇÑ ¸ðµç ±â»ç¸¦ º¼ ¼ö ÀÖ´Ù. .PP .B °æ°í: ¸¸ÀÏ maxfetch¸¦ ³Ê¹« Àû°Ô ÀâÀ¸¸é, Á¤±âÀûÀÎ ±¸µ¶ÀÚµéÀÌ ±×·ì ³»ÀÇ ¸ðµç ±â»ç ±³È¯À» º¼ ¼ö´Â ¾ø°Ô µÉ ¼öµµ ÀÖ´Ù. ÃÖ¼ÒÇÑ 1000 - 1500 Á¤µµ·Î ÀâÀ» °ÍÀ» ±ÇÇÑ´Ù. .SH PROTOCOL ÀÌ ¼­¹ö°¡ Áö¿øÇÏ´Â NNTP ¸í·ÉµéÀÌ´Ù: .TP .B ARTICLE ±â»çÀÇ Çì´õ¿Í º»¹® ÅØ½ºÆ®¸¦ °ªÀ¸·Î ¹ÝȯÇÑ´Ù. .BR Leafnode ´Â À̸¦ ºÒ¿ÏÀüÇÏ°Ô Áö¿øÇÑ´Ù: ±â»çÀÇ message-id¿Í article number´Â ȸ´äÁß¿¡ µé¾îÀÖÁö ¾ÊÀ»°ÍÀÌ´Ù. Å×½ºÆ®µÈ NNTP Ŭ¶óÀÌ¾ðÆ® Áß ¾î´À°Íµµ ÀÌ¿¡ÀÇÇØ ¿µÇâ¹ÞÁö ¾Ê´Â´Ù. .TP .B BODY ±â»çÀÇ º»¹® ÅØ½ºÆ®¸¦ ¹ÝȯÇÑ´Ù. .BR ARTICLE À» ÂüÁ¶Ç϶ó. .TP .B GROUP ÇöÀç À¯Áî³Ý ±×·ì°ú ±â»ç Æ÷ÀÎÅ͸¦ ¼³Á¤Çϰí, ÀÌ ±×·ì¿¡ °üÇÑ »óÅ Á¤º¸¸¦ ¹ÝȯÇÑ´Ù. .TP .B HEAD ±â»çÀÇ Çì´õ¸¦ ¹ÝȯÇÑ´Ù. .BR ARTICLE À» ÂüÁ¶Ç϶ó. .TP .B HELP ÀÛµ¿ÇÏÁö¸¸ º°·Î µµ¿òÀÌ ¸øµÉ °Í°°¾Æ °ÆÁ¤ÀÌ´Ù. .TP .B IHAVE ¾Ë·ÁÁö±ä ÇßÀ¸³ª °ÅºÎ´çÇÑ´Ù. .BR fetch (8)¸¦ ÂüÁ¶Ç϶ó. .TP .B LAST ±â»ç Æ÷ÀÎÅ͸¦ °Å²Ù·Î 1¸¸Å­ ¿Å±ä´Ù. .TP .B LIST »ç¿ë °¡´ÉÇÑ À¯Áî³Ý ±×·ìÀÇ ¸ñ·ÏÀ» Ãâ·ÂÇÑ´Ù. .TP .B LISTGROUP ÇöÀç ±×·ì¿¡ Á¸ÀçÇÏ´Â ±â»ç ¸ñ·ÏÀ» ³ª¿­Çϰųª, Àμö°¡ ÀÖÀ¸¸é Àμö¿¡ ÇØ´çÇÏ´Â ±×·ìÀÇ ±â»ç ¸ñ·ÏÀ» º¸¿©ÁØ´Ù. .TP .B MODE µÇ±ä Çϴµ¥, ½Ãµµ¶§µµ ¾øÀÌ ¹«½Ã´çÇÑ´Ù. .TP .B NEWGROUPS µÇ±ä Çϴµ¥, ´ä½ÅÀÌ Ç×»ó ÅÖ ºñ¾îÀÖ´Ù. ÀÌ ¸í·ÉÀº ÀÌ ¼­¹ö¿¡¼­´Â ¿Ã¹Ù¸£°Ô ÀÛµ¿ÇÏÁö ¾Ê´Â´Ù. .TP .B NEWNEWS µÇ±ä Çϴµ¥, ´ä½ÅÀÌ Ç×»ó ÅÖ ºñ¾îÀÖ´Ù. ÀÌ ¸í·ÉÀº ÀÌ ¼­¹ö¿¡¼­´Â ¿Ã¹Ù¸£°Ô ÀÛµ¿ÇÏÁö ¾Ê´Â´Ù. .TP .B NEXT ±â»ç Æ÷ÀÎÅ͸¦ ´ÙÀ½ ±â»ç·Î 1¸¸Å­ À̵¿½ÃŲ´Ù. .TP .B POST »õ ±â»ç¸¦ Åõ°íÇÑ´Ù. ºÒÃæºÐÇÑ ±¸¹® °Ë»ç¸¸ ÇàÇÑ´Ù. ±â»ç´Â .BR fetch (8)¿¡ ÀÇÇØ »óÀ§ NNTP ¼­¹ö·Î º¸³»Áø´Ù. .TP .B QUIT ´º½º Àб⸦ Áß´ÜÇÑ´Ù. .TP .B SLAVE µÇ±ä Çϴµ¥(¿¡·¯´Â ³»Áö ¾ÊÀ¸³ª-¿ªÀÚ ÁÖ), ¹«½Ã´çÇÑ´Ù. .TP .B STAT ±â»çÀÇ »ç¿ë(Á¢±Ù) °¡´É¼ºÀ» ¹ÝȯÇÑ´Ù. .BR ARTICLE À» ÂüÁ¶Ç϶ó. .TP .B XHDR µÇ±ä Çϴµ¥, ´ÜÁö "Subject", "From", "Date", "Message-ID", "References", "Bytes" ±×¸®°í "Lines" Çì´õµé¸¸ Áö¿øÇÑ´Ù. .TP .B XOVER ÁöÁ¤µÈ ±â»ç(µé)ÀÇ "Subject", "From", "Date", "Message-ID", "References", "Bytes" ±×¸®°í "Lines" Çì´õ¸¦ ¹ÝȯÇÑ´Ù. .PP ¼­¹ö¸¦ °£¼ÒÇÏ°í ¹ö±× ¾øÀÌ À¯ÁöÇϱâ À§ÇØ, NNTP RFC¿¡¼­ Á¦½ÃÇÑ ¸í·É Áß ³ª¸ÓÁö ºÎºÐÀ̳ª ´Ù¸¥ ¼­¹öµé¿¡¼­ Ãß°¡µÈ ¸í·ÉÀº Á¦¿ÜµÇ¾ú´Ù. .SH BUGS ¾Ë·ÁÁø ¹ö±× ¾øÀ½. .SH "AUTHOR AND LICENCE" Written by Arnt Gulbrandsen and copyright 1995 Troll Tech AS, Postboks 6133 Etterstad, 0602 Oslo, Norway, fax +47 22646949. .PP Use, modification and distribution is allowed without limitation, warranty, or liability of any kind. .PP The development of .B leafnode has been paid for by Uninett AS (http://www.uninett.no/). .SH SEE ALSO .BR tcpd (8), .BR hosts.allow (5), .BR fetch (8), .BR texpire (8), .BR checkgroups (8), .B "RFC 977" .TH fetch 8 "30 Oct 1995" "Troll Tech AS" \" -*- nroff -*- .\" .\" Written by Arnt Gulbrandsen and copyright 1995-96 Troll .\" Tech AS, Postboks 6133 Etterstad, 0602 Oslo, Norway, fax +47 22646949. .\" .\" Use, modification and distribution is allowed without limitation, .\" warranty, or liability of any kind. .\" .\" $Id: fetch.8,v 1.8 1997/07/08 23:09:08 agulbra Exp $ .\" .\" hilit19 is stupid: " .SH NAME fetch \- NNTP¸¦ ÅëÇØ ´º½º¸¦ ±Ü¾î ¿È .SH SYNOPSIS .B fetch [-v] [-x number] [-l] .SH DESCRIPTION .BR Leafnode ´Â ¼Ò¼öÀÇ »ç¿ëÀÚ¿Í ¼Ò±Ô¸ð µð½ºÅ© °ø°£À» °¡Áö°í ÀÖÀ¸³ª ´Ù¼öÀÇ ±×·ìÀ» ¿øÇÏ´Â ÀÛÀº »çÀÌÆ®µéÀ» À§ÇÑ À¯Áî³Ý ÆÐŰÁöÀÌ´Ù. .PP .BR Leafnode ´Â ¹®Á¦¸¦ ½º½º·Î ÇØ°áÇÏ°í ¼öµ¿ Á¶ÀÛÀ» ÇÊ¿ä·Î ÇÏÁö ¾Êµµ·Ï ¼³°èµÇ¾ú´Ù. .PP .BR Fetch ´Â »óÀ§ NNTP ¼­¹ö·Î(ȤÀº ¼­¹ö·ÎºÎÅÍ) »õ ±â»ç¸¦ Àü¼ÛÇϰųª ¹Þ¾Æ¿À´Â ÇÁ·Î±×·¥ÀÌ´Ù. .SH OPTIONS .TP .I -v ÀåȲÇÑ ¼³¸í ¸ðµå. ÃÖ´ë 4°³ÀÇ .IR -v ¸¦ ¾µ ¼ö ÀÖ´Ù(v°¡ ¸¹À»¼ö·Ï ´õ ÀåÈ²ÇØÁø´Ù). ¸ðµç Ãâ·Â ³»¿ëÀ» ¾Ë¾Æ¸ÔÀ¸·Á µéÁö ¾Êµµ·Ï Ç϶ó. .TP .I "-x number" .I number ±â»ç¸¸Å­ µÇµ¹¾Æ°¡¼­ ºüÁø °ÍÀ» ´Ù½Ã ¹Þ¾Æ¿Â´Ù. ÁÖ·Î µð¹ö±ë ¸ñÀûÀ¸·Î ¾´´Ù. .TP .I -l º¸Á¶ ¼­¹öµéÀ» »ç¿ëÇÏÁö ¾Êµµ·Ï ÇÑ´Ù. ( .IR -l Àº "local"À» ¶æÇÑ´Ù). ÀÌ´Â ÀÛ¾÷À» ¾à°£ ´õ ºü¸£°Ô ÇÑ´Ù. .SH "FILES AND CONFIGURATION" °ü·Ã ÆÄÀÏ ¸ñ·Ï°ú .BR fetch ÀÇ ¼³Á¤¿¡ °üÇØ¼­´Â .BR leafnode (8)¸¦ ÂüÁ¶Ç϶ó. .SH ALGORITHM .BR fetch °¡ ÇÏ´Â ÀÏ¿¡ °üÇÑ °£·«ÇÑ ¼³¸íÀÌ´Ù. .PP ù°, »óÀ§ NNTP ¼­¹ö¿¡ Á¢¼ÓÇÑ ÈÄ, .IR /var/spool/news/out.going ¿¡ ÀÖ´Â ¸ðµç ±â»ç¸¦ POST¸¦ »ç¿ëÇØ¼­ Åõ°íÇÑ´Ù. Åõ°í¿¡ ½ÇÆÐÇϸé, ÀÌ ±â»çµéÀº °ü¸®ÀÚ°¡ Á¾Á¾ û¼ÒÇØÁà¾ß ÇÏ´Â .IR /var/spool/news/failed.postings ·Î À̵¿ÇÑ´Ù. ±â»ç¸¦ ´Ù½Ã Åõ°íÇÏ·Á¸é ÆÄÀÏÀ» .IR /var/spool/news/out.going À¸·Î ´Ù½Ã À̵¿½ÃŰ¸é ±×¸¸ÀÌ´Ù. .PP µÑ°, »óÀ§ ¼­¹öÀÇ ´º½º±×·ì ¸ñ·Ï(ÀÌ´Â LIST ACTIVE¿Í LIST NEWSGROUPSÀ¸·Î ¾ò´Â´Ù)À» .BR leafnode ÀÇ ¸ñ·Ï¿¡ ÇÕº´ÇÑ´Ù. (ÀÌ °úÁ¤Àº ´ë°³ÀÇ °æ¿ì ¾ÐÃàµÇ¾î¹ö¸°´Ù.) .PP ¼Â°, .BR fetch °¡ GROUP, XHDR Message-ID, ARTICLE ¸í·ÉµéÀ» Áö³­ÁÖ¿¡ ÀÐÇôÁø ±×·ìµé¿¡ ´ëÇØ ¹Ýº¹ÀûÀ¸·Î ¼öÇàÇÑ´Ù. .SH NOTES .BR Fetch ´Â NEWNEWS³ª XOVER¸¦ »ç¿ëÇÏÁö ¾Ê´Â´Ù. NEWNEWS´Â °¡²û¾¿ ÀÌ°Ô Å« ´ë°¡¸¦ Ä¡·ç±â ¶§¹®À̸ç, XOVER´Â À̰ÍÀÌ ¾ò´Â Á¤º¸°¡ °¢ ±â»çÀÇ Çì´õ¿¡µµ Á¸ÀçÇϱ⠶§¹®ÀÌ´Ù. .PP ¸î¹øÀÇ ½ÇÇè ³¡¿¡, ±×·ì ³»ÀÇ ±â»ç Áß ¸î¸îÀ» ´ÜÃàÇØ¹ö¸®´Â °Íº¸´Ù´Â ±× ±×·ì ³»ÀÇ ¸ðµç ±â»ç¸¦ °¡Á®¿À´Â°Ô ³´´Ù°í °á·ÐÁö¾ú´Ù. optimizer°¡ À߸ø ÆÇ´ÜÇÏ¸é »ç¿ëÀÚµéÀÇ ¿ø¼ºÀÌ ³Ê¹« ÄDZ⠶§¹®ÀÌ´Ù. .BR Leafnode ´Â ¸ðµÎ¿¡°Ô ¸ðµç ±â´ÉÀ» Á¦°øÇϱâ À§ÇÑ °ÍÀÌ ¾Æ´Ï¸ç, ³ª´Â µÎ°³ÀÇ »óÀ§ ¼­¹ö·ÎºÎÅÍ ±â»ç¸¦ Àд ±â´ÉÀ» Èñ»ý½ÃÄ×´Ù. (¾à°£Àº Áö¿øÀÌ µÇ±âµµ ÇÏÁö¸¸, ÀÌ ±ÛÀ» ¾²´Â ½ÃÁ¡¿¡¼­´Â ¾ÆÁ÷ ¿Ï¼ºµÇÁö ¾Ê¾ÒÀ¸¸ç ¹®¼­È­µÇ¾î ÀÖÁöµµ ¾Ê´Ù.) .PP .BR leafnode ÀÇ ³ª¸ÓÁö ºÎºÐÀº ±×·¸Áö ¸øÇÏÁö¸¸, .BR Fetch ´Â local ±×·ìÀ» Áö¿øÇÑ´Ù. .PP local »ç¿ëÀÚ°¡ ¾î¶² ±×·ì¿¡ Á¢±ÙÇÒ ¼ö Àִ°¡ ÇÏ´Â °ÍÀº ÀüÀûÀ¸·Î »óÀ§ ¼­¹ö°¡ .BR fetch ·Î ÇÏ¿©±Ý ¾î¶² ±×·ìµéÀ» ÀÐÀ» ¼ö ÀÖ°Ô ÇØ ÁÖ´À³Ä¿¡ ´Þ·ÈÀ¸¸ç, ±³Â÷Åõ°í (¿¹¸¦µé¾î alt.sex ±×·ìµé¿¡¼­ ÈçÈ÷ º¸´Â)µµ ÀÌ¿¡ ´Þ·ÁÀÖ´Ù. ¸¸ÀÏ ´ç½ÅÀÇ »çÀÌÆ®°¡ ±×·ì Á¢±Ù ±ÇÇÑÀ» ¼³Á¤ÇØ¾ß ÇÒ Á¤µµ·Î Å©´Ù¸é, Å« »çÀÌÆ®¸¦ À§ÇØ ¼³°èµÈ ´º½º ¼­¹ö ÇÁ·Î±×·¥ »ç¿ëÀ» °í·ÁÇ϶ó. .PP .BR Fetch ´Â ÀÚ½ÅÀÇ real, effective uid¸¦ (°¡´ÉÇÏ´Ù¸é) "news"·Î ¼³Á¤Çϴµ¥, ³»°¡ .BR leafnode ¸¦ ¾²¸é¼­ ¸¶ÁÖÄ£ °ÅÀÇ ¸ðµç ¹®Á¦µéÀÌ "news" »ç¿ëÀÚ¿¡°Ô ¾²±â ±ÇÇÑÀÌ ¾ø´Â ÆÄÀϷκÎÅÍ ±âÀÎÇ߱⠶§¹®ÀÌ´Ù. .SH BUGS .BR Fetch ´Â "Supersedes"¿Í "Also-Cancel" Çì´õ¸¦ ¹«½ÃÇÑ´Ù. ÀÌ°Ô °íÃÄÁöÁö ¾ÊÀ¸¸é news.answers°¡ °í»ý Á» ÇÒ °ÍÀÌ´Ù. .PP Àý´ë active newgroups ¸ñ·Ï¿¡¼­ ±×·ìÀ» Áö¿ìÁö ¸»¶ó. .SH "AUTHOR AND LICENCE" Written by Arnt Gulbrandsen and copyright 1995-96 Troll Tech AS, Postboks 6133 Etterstad, 0602 Oslo, Norway, fax +47 22646949. .PP Modified by Cornelius Krasel . Copyright of the modifications 1997. .PP Use, modification and distribution is allowed without limitation, warranty, or liability of any kind. .SH SEE ALSO .BR tcpd (8), .BR hosts.allow (5), .BR leafnode (8), .BR texpire (8), .B "RFC 977" .TH texpire 8 "30 Oct 1995" "Troll Tech AS" \" -*- nroff -*- .\" .\" Written by Arnt Gulbrandsen and copyright 1995 Troll .\" Tech AS, Postboks 6133 Etterstad, 0602 Oslo, Norway, fax +47 22646949. .\" .\" Use, modification and distribution is allowed without limitation, .\" warranty, or liability of any kind. .\" .\" $Id: texpire.8,v 1.2 1995/11/05 05:35:29 agulbra Exp $ .\" .\" hilit19 is stupid: " .SH NAME texpire \- ¿À·¡µÈ ±â»ç¸¦ Áö¿î´Ù. .SH SYNOPSIS .B texpire .SH DESCRIPTION .BR Leafnode ´Â ¼Ò¼öÀÇ »ç¿ëÀÚ¿Í ¼Ò±Ô¸ð µð½ºÅ© °ø°£À» °¡Áö°í ÀÖÀ¸³ª ´Ù¼öÀÇ ±×·ìÀ» ¿øÇÏ´Â ÀÛÀº »çÀÌÆ®µéÀ» À§ÇÑ À¯Áî³Ý ÆÐŰÁöÀÌ´Ù. .PP .BR Leafnode ´Â ¹®Á¦¸¦ ½º½º·Î ÇØ°áÇÏ°í ±¸µ¶ÇÏ´Â ±×·ìÀ» °¨ÁöÇÏ¸ç ¼öµ¿ Á¶ÀÛÀ» ÇÊ¿ä·Î ÇÏÁö ¾Êµµ·Ï ¼³°èµÇ¾ú´Ù. .PP .BR Texpire ´Â local ´º½º ½ºÇ®¿¡¼­ ¿À·¡µÈ ±â»ç¸¦ Áö¿ì´Â ÇÁ·Î±×·¥ÀÌ´Ù. .SH FILES °ü·Ã ÆÄÀϵéÀÇ ¸ñ·ÏÀº .BR leafnode (8)¸¦ ÂüÁ¶Ç϶ó. .SH NOTES .BR Texpire ´Â ±â»ç ±âÁØÀÌ ¾Æ´Ï¶ó ´ñ±Û ±âÁØÀÌ´Ù. NÀÌ ÀûÀýÇÑ ¼öÀÌ°í ´ñ±Û Áß °¡Àå ¿À·¡µÈ ±â»ç°¡ NÀϺ¸´Ù ¿À·¡µÈ ±â»çÀÏ ¶§, texpire´Â ´ñ±Û Áß ¾Æ¹« ±â»çµµ NÀÏ ÀÌ»ó ÂüÁ¶µÇÁö ¾ÊÀ¸¸é ±× ´ñ±Û Àüü¸¦ Áö¿î´Ù. .PP ¸¸ÀÏ .BR texpire °¡, ¿¹¸¦µé¾î X MBÀÇ ºó °ø°£ÀÌ »ý±æ ¶§±îÁö Áö¿î´Ù´ø°¡ ÇÏ´Â ½ÄÀ¸·Î NÀ» ½º½º·Î ÀâÀ» ¼ö ÀÖ´Ù¸é ÁÁ°ÚÁö¸¸, ºó °ø°£ÀÇ Å©±â¸¦ ±×·¸°Ô °£´ÜÈ÷ ¾Ë¾Æ³»±ä ¾î·Æ´Ù. °Ô´Ù°¡ ÀÌ·± ¹æ½ÄÀº ´º½º ±â»ç°¡ ´Ù¸¥ ¿ëµµ¿¡ ¾²°í ³²Àº ³ª¸ÓÁö µð½ºÅ© °ø°£À» »ç¿ëÇØ¾ß ÇÔÀ» ÀǹÌÇϸç, ÀǽÄÀûÀ¸·Î ´º½º¸¦ À§ÇØ ÀûÀº °ø°£À» ÇÒ´çÇÏ·Á´Â Àǻ簡 ¾ø´Ù°í ÇÏ´õ¶óµµ ´Ù¸¥ ÀÛ¾÷¿¡ ÇÊ¿äÇÑ °ø°£ÀÌ ´Ã¾î³¯¼ö·Ï ÀÚ¿¬½º·´°Ô ´º½º ¼­ºñ½ºÀÇ ÁúÀÌ ¶³¾îÁö¹Ç·Î º°·Î ÁÁÀº ¹æ½ÄÀÌ ¾Æ´Ï´Ù. .PP .BR Texpire ´Â ÀÚ½ÅÀÇ real, effective uid¸¦ (°¡´ÉÇÏ´Ù¸é) "news"·Î ¼³Á¤Çϴµ¥, ³»°¡ .BR leafnode ¸¦ ¾²¸é¼­ ¸¶ÁÖÄ£ °ÅÀÇ ¸ðµç ¹®Á¦µéÀÌ "news" »ç¿ëÀÚ¿¡°Ô ¾²±â ±ÇÇÑÀÌ ¾ø´Â ÆÄÀϷκÎÅÍ ±âÀÎÇ߱⠶§¹®ÀÌ´Ù. .SH BUGS .BR Texpire ´Â ±â»ç°¡ ¾î¶² Á¶°Ç¿¡ ºÎÇÕµÇÀÚ¸¶ÀÚ Áö¿ìÁö´Â ¾ÊÀ» ¼öµµ ÀÖ´Ù. °á±¹¿£ Áö¿ì°Ô µÇ°ÚÁö¸¸. .PP ¸¸ÀÏ ¾î¶² ±×·ìÀ» .I /usr/lib/leafnode/groupinfo ÆÄÀϷκÎÅÍ ¼öµ¿ÀûÀ¸·Î Áö¿üÀ¸³ª ±× ±×·ìÀÇ ±â»ç´Â Áö¿ìÁö ¾Ê¾ÒÀ» °æ¿ì, .BR texpire ´Â ¿µ¿øÈ÷ ÀÌ ±â»çµéÀ» Áö¿ìÁö ¾ÊÀ» °ÍÀÌ´Ù. .PP .BR Texpire ´Â "Expires" Çì´õ¸¦ ¹«½ÃÇÑ´Ù. .SH "AUTHOR AND LICENCE" Written by Arnt Gulbrandsen and copyright 1995 Troll Tech AS, Postboks 6133 Etterstad, 0602 Oslo, Norway, fax +47 22646949. .PP Use, modification and distribution is allowed without limitation, warranty, or liability of any kind. .SH SEE ALSO .BR tcpd (8), .BR hosts.allow (5), .BR leafnode (8), .BR fetch (8), .B "RFC 977" .TH checkgroups 8 "03 Apr 1997" "" \" -*- nroff -*- .\" .\" Written by Arnt Gulbrandsen and copyright 1995-96 Troll .\" Tech AS, Postboks 6133 Etterstad, 0602 Oslo, Norway, fax +47 22646949. .\" .\" Use, modification and distribution is allowed without limitation, .\" warranty, or liability of any kind. .\" .\" $Id: checkgroups.8,v 1.1 1997/07/13 21:34:04 agulbra Exp $ .\" .\" hilit19 is stupid: " .SH NAME checkgroups \- ±×·ì Á¤º¸¸¦ °»½ÅÇÑ´Ù. .SH SYNOPSIS .B checkgroups [checkgroups script] .SH DESCRIPTION .BR Leafnode ´Â ¼Ò¼öÀÇ »ç¿ëÀÚ¿Í ¼Ò±Ô¸ð µð½ºÅ© °ø°£À» °¡Áö°í ÀÖÀ¸³ª ´Ù¼öÀÇ ±×·ìÀ» ¿øÇÏ´Â ÀÛÀº »çÀÌÆ®µéÀ» À§ÇÑ À¯Áî³Ý ÆÐŰÁöÀÌ´Ù. .PP .BR Leafnode ´Â ¹®Á¦¸¦ ½º½º·Î ÇØ°áÇÏ°í ¼öµ¿ Á¶ÀÛÀ» ÇÊ¿ä·Î ÇÏÁö ¾Êµµ·Ï ¼³°èµÇ¾ú´Ù. .PP .BR Checkgroup Àº checkgroup scripts¸¦ ÆÄ½ÌÇØ¼­ »õ·Î¿î/°»½ÅµÈ ±×·ì Á¤º¸¸¦ active file¿¡ Æ÷ÇÔÇϵµ·Ï ÇÏ´Â ÇÁ·Î±×·¥ÀÌ´Ù. .SH OPTIONS .TP .I checkgroups script ´Â ÇÑ ÁÙ¿¡ °ø¹é¹®ÀÚ(whitespace)·Î ºÐ¸®µÈ ±×·ì À̸§°ú ¼³¸íÀ» Æ÷ÇÔÇÏ´Â ÆÄÀÏÀÌ´Ù. .SH "FILES AND CONFIGURATION" °ü·Ã ÆÄÀÏ ¸ñ·Ï°ú .BR fetch ÀÇ ¼³Á¤¿¡ °üÇØ¼­´Â .BR leafnode (8)¸¦ ÂüÁ¶Ç϶ó. .SH NOTES .BR Checkgroups ´Â ÀÚ½ÅÀÇ real, effective uid¸¦ (°¡´ÉÇÏ´Ù¸é) "news"·Î ¼³Á¤Çϴµ¥, ³»°¡ .BR leafnode ¸¦ ¾²¸é¼­ ¸¶ÁÖÄ£ °ÅÀÇ ¸ðµç ¹®Á¦µéÀÌ "news" »ç¿ëÀÚ¿¡°Ô ¾²±â ±ÇÇÑÀÌ ¾ø´Â ÆÄÀϷκÎÅÍ ±âÀÎÇ߱⠶§¹®ÀÌ´Ù. .SH "AUTHOR AND LICENCE" Written by Cornelius Krasel . Copyright 1997. .PP Leafnode was originally written by Arnt Gulbrandsen and is copyright 1995-96 Troll Tech AS, Postboks 6133 Etterstad, 0602 Oslo, Norway, fax +47 22646949. .PP Use, modification and distribution is allowed without limitation, warranty, or liability of any kind. .SH SEE ALSO .BR tcpd (8), .BR hosts.allow (5), .BR leafnode (8), .BR texpire (8), .B "RFC 977" Ì