Unix/Solaris °ü·Ã°Ô½ÃÆÇ |
---|
2002/01/19(01:42) from 61.84.169.42 | |
ÀÛ¼ºÀÚ : °ÁÙ±â (jkkang65@hanmail.net) | Á¶È¸¼ö : 2589 , ÁÙ¼ö : 24 |
[¼³Ä¡] tcp wrapper |
---|
tcp wrapper¸¦ ´Ù¿î¹Þ¾Æ¼ Àû´çÇÑ °÷¿¡ Ç®¾îÁØ´Ù. ./configure¸¦ ½ÇÇà½ÃÄÑÁØ´Ù. MakefileÀÌ »ý¼ºµÈ´Ù. MakefileÀ» ºÐ¼®Çؼ ÀÚ½ÅÀÇ ½Ã½ºÅÛ¿¡ ¸Â´Â Å°¿öµå¸¦ ã´Â´Ù. make ÀÚ½ÅÀǽýºÅÛÅ°¿öµå(aix,sunos5,linux)¸¦ »ç¿ëÇؼ ÄÄÆÄÀÏ ÇØÁØ´Ù.(¿¹) make sunos5 3°³ÀÇ ÆÄÀÏ tcpd, tcpdchk, tcpmatchÀÌ »ý±â´Âµ¥ ÀÌÆÄÀϵéÀ» /usr/sbin/ ¿¡ º¹»çÇÑ´Ù. /etc/inetd.confÀÇ /usr/sbin/in.XXX Ç׸ñÀ» /usr/sbin/tcpd·Î ¹Ù²ã¾îÁØ´Ù. ¸¸¾à¿¡ ftp¸¦ ¸·°í ½Í´Ù¸é /usr/in.tcpdÇ׸ñÀ» ´ÙÀ½°ú °°ÀÌ °íÃÄÁØ´Ù. ftp stream tcp nowait root /usr/sbin/tcpd in.ftpd /etc/hosts.allow¿Í /etc/hosts.deny ÆÄÀÏÀ» ¸¸µé¾îÁÖ°í /etc/hosts.deny´Â all:all À̶ó°í ÀúÀåÇØÁÖ°í /etc/hosts.allow¿¡´Â all:Çã¶ôÇÒIPÁÖ¼Ò ¸¦ Àû¾îÁÖ¸éµÈ´Ù. all:allÀº ¸ðµç µ¥¸ó¿¡ Àû¿ëÇÑ´Ù´Â ÀǹÌÀÌ´Ù. all:Çã¶ôÇÒ IPÁÖ¼Ò ´Â ½Ã½ºÅÛ¿¡ Á¢±ÙÇØÁֱ⸦ ¹Ù¶ó´Â Ŭ¶óÀ̾ðÆ®µéÀÇ IPÁÖ¼Ò¸¦ Àû¾îÁÖ¸é µÈ´Ù. /usr/sbin/inetd -HUP¸¦ ½ÇÇà½ÃÄÑÁÖ¸é tcp wrapper¸¦ ¼³Ä¡ÇÒ¼ö ÀÖ´Ù. |