rpmÁ¦°Å rpm -e --nodeps À̸§ http://cafe.naver.com/computerkong.cafe?iframe_url=/ArticleRead.nhn%3Farticleid=307 ¡á 4. Fedora Core 3 FTP¼­¹ö(vsftpd) ±¸Ãà selinuxÁ¡°Ë yum -instal proftp Áö±Ý ½á ³»·¯ °¡´Â °­Á´ Fedora Core 3 ±â¹ÝÀ¸·Î ½á ³»·Á°©´Ï´Ù. ¹°·Ð ´Ù¸¥ ¹öÀü°ú ¾î´ÀÁ¤µµ ȣȯ¼ºÀº °¡Áö°í ÀÖ°ÚÁö¸¸, ÃæºÐÇÑ Å×½ºÆ® Çغ¸Áö ¾Ê°í ½á³»·Á °©´Ï´Ù. Ȥ½Ã º» °­Á¸¸ º¸°í ¼³Ä¡ÇϽô٠¹®Á¦°¡ ¹ß»ýÇÑ´Ù¸é, ÇѹøÂë ½Ã°£ ³»¾î ¾ÕÀÇ °­Á¸¦ º¸±â¸¦ ¹Ù¶ø´Ï´Ù. ¼­¹ö ¼³Ä¡ÈÄ FTP ¼­¹ö¼³Ä¡´Â ¿É¼ÇÀÌ ¾Æ´Ñ Çʼö°¡ µÇ¾ú½À´Ï´Ù. ¿¹Àü¿¡´Â proftpd¸¦ ¸¹ÀÌ »ç¿ëÇÏ¿´Áö¸¸, vsftpd ¸î°¡Áö ÀåÁ¡(bin¸ðµå·Î¸¸ ÆÄÀÏ Àü¼Û, ½¬¿îȯ°æ¼³Á¤µî)ÀÌ ÀÖ¾î ÃÖ±Ù¿¡´Â vsftpd¸¦ ¸¹ÀÌ »ç¿ëÇÏ°í ÀÖ½À´Ï´Ù. 1. ¼³Ä¡ vsftpd´Â ¾ÕÀÇ ¼³Ä¡ °­Áµ¥·Î ¼³Ä¡Çß´Ù¸é, ÀÌ¹Ì ¼³Ä¡µÇ¾úÀ» °ÍÀÔ´Ï´Ù. ÇÏÁö¸¸ ¼³Ä¡°¡ µÇ¾ú´ÂÁö È®ÀÎÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù. È®ÀÎÇÏ´Â ¹ýÀº ´ÙÀ½°ú °°½À´Ï´Ù. [root@study ~]# rpm -qa | grep vsftpd vsftpd-2.0.1-5 À§¿Í°°Àº °á°ú°¡ ³ª¿Ô´Ù¸é ¹èÆ÷ÆÇ°ú ÇÔ²² ÀÌ¹Ì ¼³Ä¡µÈ °ÍÀÔ´Ï´Ù. ¸¸¾à À§ÀÇ °á°ú¿Í °°ÀÌ ³ª¿ÀÁö ¾Ê¾Æµµ, °ÆÁ¤ÇÏ½Ç ÇÊ¿ä ¾øÀÌ ´ÙÀ½¿¡ ¼³¸íÇÏ´Â ¹æ¹ýÀ¸·Î ¼³Ä¡ÇÑ´Ù¸é ½±°Ô ¼³Ä¡ °¡´ÉÇÕ´Ï´Ù. 2. vsftpd ¼³Ä¡ ±Ý¹ø °­Á¸¦ µû¶ó¼­ ¼³Ä¡ÇÏ°í 2. Fedora Core 3 ¼³Ä¡ÈÄ ±âº» ¼ÂÆð­ Á¸¦ º¸¼Ì´Ù¸é, yumÀ» »ç¿ëÇÏ¿© ½±°Ô ¾÷µ¥ÀÌÆ® ÇÒ ¼öÀÖ´Â ¹æ¹ýÀÌ ÀÖ½À´Ï´Ù. ´ÙÀ½°ú °°Àº ¹æ¹ýÀ¸·Î ¼³Ä¡µµ °¡´ÉÇÕ´Ï´Ù. [root@study ~]# yum install vsftpdSetting up Install ProcessSetting up Reposbase 100% |=========================| 1.1 kB 00:00updates-released 100% |=========================| 951 B 00:00Reading repository metadata in from local filesbase : ################################################## 2622/2622updates-re: ################################################## 910/910Parsing package install argumentsResolving Dependencies--> Populating transaction set with selected packages. Please wait.---> Downloading header for vsftpd to pack into transaction set.vsftpd-2.0.1-5.i386.rpm 100% |=========================| 12 kB 00:00---> Package vsftpd.i386 0:2.0.1-5 set to be updated--> Running transaction checkDependencies ResolvedTransaction Listing: Install: vsftpd.i386 0:2.0.1-5 - baseTotal download size: 119 kIs this ok [y/N]: yDownloading Packages:(1/1): vsftpd-2.0.1-5.i38 100% |=========================| 119 kB 00:02Running Transaction TestFinished Transaction TestTransaction Test SucceededRunning TransactionInstalling: vsftpd 100 % done 1/1Installed: vsftpd.i386 0:2.0.1-5Complete! ¼³Ä¡°¡ µÇ¾î ÀÖÁö¾Ê´Ù¸é, À§¿Í °°ÀÌ ¼³Ä¡ÇÏ°Ú³Ä°í ¹¯°Ô µË´Ï´Ù.. "y"¸¦ ´­·¯ ¼³Ä¡ ÇϽñ⠹ٶø´Ï´Ù. 3. FTP ¼­ºñ½º ¿î¿µ ( ½ÃÀÛ, Á¾·á, Àç½ÃÀÛ, ÀÚµ¿½ÃÀÛ¼³Á¤) ¼³Ä¡°¡ ³¡³µ´Ù¸é, ftp¼­ºñ½º¸¦ À§Çؼ­ vsftpd¸¦ ½ÃÀÛÇÕ´Ï´Ù. [root@study ~]# /etc/rc.d/init.d/vsftpd startvsftpd¿¡ ´ëÇÑ vsftpdÀ» ½ÃÀÛÇÕ´Ï´Ù: [ È®ÀÎ ] ÀÌ·¸°Ô ½ÃÀ۵Ǿú´Ù¸é, ftp ÇÁ·Î±×·¥À» »ç¿ëÇÏ¿© Á¢¼Ó Å×½ºÆ®¸¦ ÇØ º¸µµ·Ï ÇÏ°Ú½À´Ï´Ù. [root@study ~]# ftp localhostConnected to study.superuser.co.kr.220 (vsFTPd 2.0.1)530 Please login with USER and PASS.530 Please login with USER and PASS.KERBEROS_V4 rejected as an authentication typeName (localhost:root): study331 Please specify the password.Password: ºñ¹Ð¹øÈ£230 Login successful.Remote system type is UNIX.Using binary mode to transfer files.ftp> ls227 Entering Passive Mode (127,0,0,1,158,1)150 Here comes the directory listing.226 Directory send OK. À§¿Í°°ÀÌ ¹Ù·Î Á¢¼ÓµÇ¸ç, »ç¿ëÀÚ°èÁ¤ ¹× ºñ¹Ð¹øÈ£¸¦ ³ÖÀ¸¸é Á¢¼ÓÀÌ µÈ´Ù. ftp ¼­ºñ½º¸¦ ÇÏ°í ½ÍÁö ¾Ê´Ù¸é, ´ÙÀ½°ú °°ÀÌ Á¤Áö ½Ãŵ´Ï´Ù. [root@study ~]# /etc/rc.d/init.d/vsftpd stop vsftpd¸¦ Á¾·áÇÏ°í ÀÖ½À´Ï´Ù: [ È® ÀÎ ] ¼­¹ö ºÎÆýà ÀÚµ¿ ½ÃÀÛÀ» À§ÇØ ´ÙÀ½ ¸í·ÉÀ¸·Î µî·ÏÇÕ´Ï´Ù. [root@study ~]# chkconfig vsftpd on ÀÌ·¸°Ô ¼³Á¤Çß´Ù¸é, Àç ½ÃÀ۽à ÀÚµ¿À¸·Î ftp ¼­ºñ½º°¡ ½ÃÀÛ µË´Ï´Ù. 4. vsftpdÀÇ ´Ù¾çÇÑ ±â´É ¼³Á¤(vsftpd.conf) vsftpd´Â ´Ù¾çÇÑ ±â´ÉÀÌ ÀÖ½À´Ï´Ù. ²À ÇÊ¿äÇÑ ¸î°³ÀÇ Áö½ÃÀÚ¿¡ ´ëÇØ ¾Ë¾Æº¸µµ·Ï ÇÏ°Ú½À´Ï´Ù. 1) ¾Æ½ºÅ°¸ðµå·Î ÆÄÀÏÀü¼Û ÇÏ·Á¸é? vsftp´Â ±âº»ÀûÀ¸·Î ¾Æ½ºÅ°¸ðµå(ASCII)·ÎÀÇ ÆÄÀÏ Àü¼ÛÀ» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. À©µµ¿ì¿Í ¸®´ª½ºµîÀÇ ¿£Å͹®ÀÚ·Î ÀÎÇÑ textÆÄÀÏ º¯Á¶(??)µî ¶§¹®¿¡ ±âº» Çã¿ëÇÏÁö ¾Ê½À´Ï´Ù. ¸¸¾à ÇÊ¿äÇؼ­ Çã¿ë ÇÏ·Á¸é ´ÙÀ½°ú °°ÀÌ ¼³Á¤ÇϽñ⠹ٶø´Ï´Ù. ascii_download_enable=YES ascii_upload_enable=YES 2) ½©±ÇÇÑÀÌ ¾ø´Â »ç¿ëÀÚµéÀÌ ftp¸¦ »ç¿ë°¡´ÉÇÏ°Ô ÇÏ·Á¸é? ´ëºÎºÐÀÇ ftp¼­¹ö´Â ·Î±×Àνà ½©À» ¿ä±¸ÇÏ°Ô µË´Ï´Ù. ÇÏÁö¸¸ ½© ±ÇÇÑÀ» ÁÖÁö ¾ÊÀº »ç¿ëÀڵ鿡°Ô ftpÁ¢±Ù ±ÇÇÑÀ» ÁÖ·Á¸é /etc/pam.d/vsftpdÆÄÀÏ¿¡¼­ 4¹ø° ÁÙ¿¡ #À» ÀÔ·ÂÇÏ¿© ÁÖ¼® ó¸® ÇÕ´Ï´Ù. (check_shell=NO ¶ó´Â Áö½ÃÀÚ°¡ ÀÖ¾úÁö¸¸ PAMÀÎÁõÀ» ¹Þ´Â °÷¿¡¼­´Â ÀÛµ¿ÇÏÁö ¾Ê¾Ò´Ù.) #%PAM-1.0 auth required pam_listfile.so item=user sense=deny file=/etc/vsftpd.ftpusers onerr=succeed auth required pam_stack.so service=system-auth #auth required pam_shells.so account required pam_stack.so service=system-auth session required pam_stack.so service=system-auth 3) »ç¿ëÀÚ home µð·ºÅ丮¸¦ ¹þ¾î³ªÁö ¸øÇÏ°Ô ÇÏ·Á¸é? ftp»ç¿ëÀÚ°¡ ÀÚ±â homeµð·ºÅ丮¸¦ ¹þ¾î³ªÁö ¸øÇÏ°Ô ÇÏ·Á¸é ´ÙÀ½°ú °°ÀÌ ¼³Á¤ÇÕ´Ï´Ù. chroot_list_enable=YES chroot_local_user=YES À§¿Í°°ÀÌ ¼³Á¤ÇÕ´Ï´Ù. Á¢¼ÓÇϸé /etc/vsftpd.chroot_list ÆÄÀÏÀÌ ¾ø´Ù°í ¿¡·¯°¡ ³ª°Ô µË´Ï´Ù. ´Ü¼øÈ÷ touch /etc/vsftpd.chroot_list ÀÌ·¸°Ô ÆÄÀÏÀ» ¸¸µé¾î ÁÖ¸é µË´Ï´Ù. ±×¸®°í ƯÁ¤À¯Àú´Â Á¦¿ÜÇÏ·Á¸é /etc/vsftpd.chroot_list ÆÄÀÏ¿¡ »ç¿ëÀÚ °èÁ¤À» ³Ö¾îÁÝ´Ï´Ù. 4) "."À¸·Î ½ÃÀÛÇÏ´Â ¼û±èÆÄÀÏÀ» ±âº»ÀûÀ¸·Î º¸ÀÌ°Ô ÇÏ·Á¸é? ¸®´ª½º¿¡¼­ "."À¸·Î ½ÃÀÛÇÏ´Â ÆÄÀÏÀº ¼û±è ÆÄÀÏÀÔ´Ï´Ù. ÇÏÁö¸¸, ´Ù¸¥ os¿¡¼­´Â "."À¸·Î ½ÃÀÛÇصµ ¼û±èÆÄÀÏÀ¸·Î Ãë±ÞÇÏÁö ¾Ê´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. ÀÌ·±°æ¿ì Ç×»ó "."À¸·Î ½ÃÀÛÇÏ´Â ÆÄÀÏÀ» º¸¿©ÁÖ·Á¸é ´ÙÀ½°ú °°ÀÌ ¼³Á¤ÇÕ´Ï´Ù. force_dot_files=YES 5) ftp Á¢¼Ó½Ã ÆÄÀÏ°ú µð·ºÅ丮ÀÇ ¼ÒÀ¯±ÇÀ» ¼û±â·Á¸é? Ư¼öÇÑ ¸ñÀûÀ¸·Î ÆÄÀÏ ¹× µð·ºÅ丮ÀÇ ¼ÒÀ¯ÀÚ¸¦ ¼û±æ °æ¿ì°¡ ÀÖ½À´Ï´Ù. ÀÌ·± °æ¿ì ´ÙÀ½°ú °°ÀÌ ¼³Á¤Çϸé, ftp¶ó´Â »ç¿ëÀÚ·Î º¸À̸ç, º» ID´Â º¸ÀÌÁö ¾Ê½À´Ï´Ù. hide_ids=YES 6) ÇÏÀ§µð·ºÅ丮ÀÇ ÆÄÀÏ ¹× µð·ºÅ丮¸¦ º¼¼ö ÀÖ´Â ls -R ¸í·É Çã¿ëÇÏ·Á¸é? ÇÏÀ§µð·ºÅ丮 ¸®½ºÆ®¸¦ º¸¿©ÁÖ±â À§Çؼ­ ls -R ¸í·É¾î¸¦ ³»¸±¶§°¡ ÀÖ½À´Ï´Ù. ÀÌ·±°æ¿ì ´ëºÎºÐÀÇ ftp ¼­¹ö´Â ºÎÇϵîÀÇ ÀÌÀ¯·Î ¸·¾Æ µÎ°Ô µË´Ï´Ù. vsftpd¶ÇÇÑ ±âº»ÀûÀ¸·Î ¸·¾Æ ³õÀº »óÅÂÀ̸ç, Çã¿ëÇϱâ À§Çؼ­´Â ´ÙÀ½ Áö½ÃÀÚ¸¦ ÀÔ·ÂÇϼ¼¿ä. ls_recurse_enable=YES 7) openssh¿¡ chroot ÆÐÄ¡°¡ µÈ °ÍÀ» »ç¿ëÇϴµ¥ Á¤Ã¥À» °°ÀÌ Àû¿ëÇÏ·Á¸é? openssh¿¡ ÆÐÄ¡¸¦ °¡Çϸé, ssh ¶ÇÇÑ ÀÚ±â home µð·ºÅ丮¸¦ ¹þ¾î³ªÁö ¸øÇÏ°Ô ¼³Á¤°¡´ÉÇÕ´Ï´Ù. ÀÌ Á¤Ã¥Àº /etc/passwdÆÄÀÏÀÇ È¨µð·ºÅ丮 ºÎºÐ¿¡ /home/»ç¿ëÀÚ/./ ¿Í °°ÀÌ "/./"À» ºÙ¿© »ç¿ëÀÚ¸¦ Ȩµð·ºÅ丮·Î Á¦ÇÑÇÏ°Ô µË´Ï´Ù. ÀÌ Á¤Ã¥¿¡ µû¶ó Àû¿ëÇÏ·Á¸é, ´ÙÀ½ ¿É¼ÇÀ» Àû¿ëÇϽñ⠹ٶø´Ï´Ù. passwd_chroot_enable=YES 8) ÆÄÀÏÀ» ¿Ã·È´Âµ¥ ½Ã°£ÀÌ ÀÌ»óÇÏ°Ô º¸Àδٸé? ´ëºÎºÐÀÇ ftp¼­¹ö¿¡¼­ ½Ã°£ Ç¥ÇöÀº Ç¥Áؽð¢(GMT)À» º¸¿©ÁÖ°Ô µË´Ï´Ù. ±¹³»¿¡¼­¸¸ »ç¿ëÇÏ´Â ftp¼­¹ö´Â ´ÙÀ½ ¿É¼ÇÀ¸·Î ±¹³» ½Ã°£À¸·Î º¸¿©ÁÙ ¼ö ÀÖ½À´Ï´Ù. use_localtime=YES 9) Àü¼Û¼Óµµ¸¦ Á¦ÇÑÇÏ°í ½Í´Ù¸é? ´Ù¿î·Îµå ¹Þ´Â ÇÑ »ç¿ëÀÚ°¡ ³×Æ®¿÷ Æ®·¡ÇÈÀ» ¸ðµÎ »ç¿ëÇØ ¹ö¸®´Â °ÍÀ» ¹æÁöÇϱâ À§Çؼ­ ´ë¿ªÆøÀ» Á¶Á¤ÇØ¾ß ÇÏ´Â °æ¿ì°¡ ÀÖ½À´Ï´Ù. ´ÙÀ½ ¿É¼ÇÀ¸·Î °¡´ÉÇÕ´Ï´Ù. µÚ¿¡ ³ª¿À´Â ¼ýÀÚÀÇ ´ÜÀ§´Â (Bytes/Sec) ÀÔ´Ï´Ù. local_max_rate=300000 À§ ¼³Á¤Àº 300KByte/SecÀÇ ´ë¿ªÆøÀ» Á¦°øÇÕ´Ï´Ù. 10) µ¿½Ã Á¢¼ÓÀÚ¼ö¸¦ Á¦ÇÑÇÏ·Á¸é? ftp¼­¹ö¿¡ Á¢¼ÓÇÒ ¼ö ÀÖ´Â ÃÖ´ë Á¢¼Ó¼ö¸¦ Á¦ÇÑÇÏ·Á¸é, ¾Æ·¡ÀÇ ¼³Á¤À¸·Î Á¦ÇÑ °¡´ÉÇÕ´Ï´Ù. max_clients=10 À§ ¼³Á¤Àº µ¿½Ã¿¡ 10°³ÀÇ ¿¬°áÀ¸·Î Á¦ÇÑÇÕ´Ï´Ù. 11) ÇÑ IP´ç Á¢¼ÓÇÒ ¼ö ÀÖ´Â µ¿½ÃÁ¢¼Ó ¼ö Á¦ÇÑÇÏ·Á¸é? ftp¼­¹öÀÇ ÇÑ »ç¿ëÀÚ°¡ ´ë¿ªÆøÀ» ¸ðµÎ »ç¿ëÇØ ¹ö¸®´Â °ÍÀ» ¹æÁöÇϱâ À§ÇØ, Àü¼Û ¼Óµµ¸¦ Á¦ÇÑÇϸé, flashget µîÀÇ À¯Æ¿¸®Æ¼·Î ¸î°³ÀÇ Á¢¼ÓÀ¸·Î ³ª´² ¹ÞÀ¸¸é ´ë¿ªÆø Á¦ÇÑÀ» ¿ìȸ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ·±°æ¿ì ÇÑ IP¿¡¼­ Á¢¼Ó °¡´ÉÇÑ µ¿½ÃÁ¢¼Ó ¼ö¸¦ Á¦ÇÑÇϹǷΠÇØ°á °¡´ÉÇÕ´Ï´Ù. max_per_ip=2 À§ ¼³Á¤Àº ÇÑ IP¿¡¼­ Á¢¼ÓÇÒ ¼ö ÀÖ´Â ¿¬°áÀ» 2°³·Î Á¦ÇÑÇÕ´Ï´Ù. 12) PASSIVE ¸ðµå »ç¿ë½Ã »ç¿ëÇÏ´Â Æ÷Æ® ¹üÀ§¸¦ Á¦ÇÑÇÏ·Á¸é? FTP¿¡¼­ µ¥ÀÌÅÍ Àü¼ÛÀ» À§Çؼ­ 20¹ø Æ÷Æ®¸¦ »ç¿ëÇÕ´Ï´Ù. ÀÌ°æ¿ì ¼­¹ö¿¡¼­ Ŭ¶óÀ̾ðÆ® ÂÊÀ¸·Î ¿¬°áÀ» Çϱ⠶§¹®¿¡ Áß°£¿¡ ¹æÈ­º® ¶Ç´Â °øÀ¯±âµîÀ» »ç¿ëÇÑ´Ù¸é, Á¤»óÀÛµ¿ÇÏÁö ¾ÊÀ» ¼ö ÀÖ½À´Ï´Ù. ÀÌ·± ¹®Á¦¸¦ ÇØ°áÇϱâÀ§Çؼ­ PASSIVE¸ðµå¶ó´Â °ÍÀÌ ÀÖ°í, ÀÌ ¸ðµå¿¡¼­´Â ¼­¹öÀÇ 1024ÀÌÈÄ Æ÷Æ®¸¦ »ç¿ëÇÕ´Ï´Ù. ÀÌ Æ÷Æ®ÀÇ ¹üÀ§¸¦ Á¦ÇÑÇϱâ À§Çؼ­´Â ´ÙÀ½°ú °°ÀÌ ¼³Á¤ÇÕ´Ï´Ù. pasv_min_port=40000 pasv_max_port=50000 À§ ¼³Á¤Àº PASSIVE¿¡¼­ »ç¿ëÇÒ Æ÷Æ®¸¦ 40000~50000·Î ÇÕ´Ï´Ù. 13) mp3, wmv µîÀÇ È®ÀåÀÚ¸¦ °¡Áø ÆÄÀÏÀÇ ¾÷·Îµå¸¦ ±ÝÁöÇÏ·Á¸é? ftp¸¦ ÅëÇØ ÀÎÁõµÈ »ç¿ëÀÚ°¡ ÆÄÀÏÀ» ¿Ã¸®´Â °ÍÀ» ¸·´Â ¹æ¹ýÀº °ÅÀÇ ¾ø¾ú½À´Ï´Ù. ÀÌ vsftpd´Â ƯÀÌÇÏ°Ô Æ¯Á¤ÆÄÀÏ ÆÐÅÏÀ» Á¦ÇÑÇÏ´Â ±â´ÉÀÌ ÀÖ½À´Ï´Ù. deny_file={*.mp3,*.wmv} À§ ¼³Á¤Àº mp3, wmv ÆÄÀÏÀ» Àü¼ÛÇÏÁö ¸øÇÏ°Ô ÇÏ´Â ¹æ¹ýÀÔ´Ï´Ù. 14) ƯÁ¤ÆÄÀÏ ÆÐÅÏÀ» ¼û±â·Á¸é? ƯÁ¤ÆÄÀÏÀÌ ¼­¹ö³»¿¡´Â Á¸ÀçÇÏÁö¸¸, ftpÁ¢¼Ó½Ã º¸¿©ÁöÁö ¾Ê°Ô ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ´ÙÀ½¿¹¸¦ º¸½Ã±â ¹Ù¶ø´Ï´Ù. hide_file={*.mp3,.hidden,hide*,h?} À§ ¼³Á¤Àº mp3ÆÄÀÏ, .hidden ÆÄÀÏ, hide·Î ½ÃÀÛÇÏ´Â ÆÄÀÏÀ» º¸¿©ÁöÁö ¾Ê°Ô ÇÏ´Â ¿É¼ÇÀÔ´Ï´Ù. 5. ¸¶Ä¡¸ç.. ¿¹Àü¿¡´Â proftpd¸¦ »ç¿ëÇÏ¿´½À´Ï´Ù. Àü¼Û¸ðµå¸¦ binaryÀ¸·Î °íÁ¤½ÃÅ°´Â ±â´É ¶§¹®¿¡ vsftpd¸¦ »ç¿ëÇÏ°Ô µÇ¾ú½À´Ï´Ù. º» ¸®ºä¸¦ ¾²¸é¼­ ¸¹Àº ±â´ÉµéÀÌ ÀÖ´Ù´Â °ÍÀ» ¾Ë¾Ò°í, ¿©·¯°¡Áö ÁÁÀº ±â´ÉÀÌ ÀÖ¾î º» °­Á¿¡¼­´Â vsftpd¸¦ ´Ù·ç¾ú½À´Ï´Ù. Ȥ½Ã º» °­Á¿¡ ´ëÇÑ Áú¹® ¹× ¿ÀŸ¸¦ ¹ß°ßÇÏ°Ô µÇ¸é, ¸ÞÀÏ ÇÑÅë º¸³»Áֱ⠹ٶõ´Ù. ¸ÞÀÏÁÖ¼Ò´Â doly °ñ¹ðÀÌsuperuser.co.kr ÀÌ´Ù. ¸ÞÀÏ ÁÖ¼Ò¸¦ ¹«´Ü ¼öÁýÇؼ­ ½ºÆÔ¸ÞÀÏÀ» º¸³»´Â À̸¦ ¸·±â À§Çؼ­ À§¿Í °°ÀÌ Ç¥±âÇßÀ¸¸ç, °ñ¹ðÀÌ ºÎºÐÀº @ ġȯÇÏ¸é µË´Ï´Ù. ÀÌ»ó... 2006. 4¿ù µµ¸®~