¼¾µå¸ÞÀÏÀº syslog¸¦ ÅëÇØ ¸ÞÀÏÀ» º¸³»°í ¹Þ°í ÇÏ´Â ÀÚÃ븦 ³²±ä´Ù. ¶ÇÇÑ ¹®Á¦°¡ »ý°åÀ» °æ¿ì syslog¸¦ ÅëÇØ ½Ã½ºÅÛ °ü¸®ÀÚ¿¡°Ô Å뺸ÇÔÀ¸·Î¼ È¿À¯ÀûÀ¸·Î ¼¾µå¸ÞÀÏÀÌ ¿î¿µµÇµµ·Ï ÇÑ´Ù. À̸¦ À§Çؼ´Â syslog¸¦ ÀÌÇØÇÏ´Â °ÍÀÌ ¼±°áÀ̹ǷΠ¿ì¼± syslog¸¦ ¼³¸íÇÑÈÄ syslog°¡ º¸³½ ¸Þ½ÃÁö¸¦ ºÐ¼®ÇϰڴÙ.
·Î±ëÀ̶õ ÄÄÇ»ÅͰ¡ ÀÛ¾÷À» ÇÏ¸é¼ À§ÇèÇÑ ¹®Á¦¿¡ ºÎµóÇû°Å³ª Áß´ëÇÑ ¹®Á¦°¡ ÀÖÀ» °æ¿ì ÀÌ ¹®Á¦¸¦ ÄܼÖÀ̳ª ÆÄÀÏÀ» ÅëÇØ °ü¸®ÀÚ¿¡°Ô ¾Ë¸®´Â ¹æ¹ýÀÌ´Ù. ¼¾µå¸ÞÀÏÀº À̸¦ À§ÇØ Ç×»ó µ¥¸ÕÀ¸·Î ¶°ÀÖ´Â syslog¿¡°Ô ÀÚ½ÅÀÇ ¿À·ù¸¦ ¾Ë¸°´Ù. ±×·¯¸é syslog°¡ ¹Ì¸® syslog.conf¿¡ ÁöÁ¤ÇسõÀº ´ë·Î °ü¸®ÀÚ¿¡°Ô sendmail¿¡¼ ¹ÞÀº Á¤º¸¸¦ ¾Ë·ÁÁØ´Ù.
syslog
syslog´Â syslog¿¡ ³Ñ°Ü¿À´Â Á¤º¸¸¦ ´Ù·ç±â À§ÇØ log-type¿Í levelÀÇ µÎ°¡Áö Á¤º¸¸¦ ÀÌ¿ëÇÑ´Ù. log-type¶õ ¿¡·¯ ¸Þ½ÃÁö¸¦ ³»º¸³»´Â ÇÁ·Î±×·¥ÀÇ Á¾·ù(mail·ÎºÎÅÍ, µ¥¸ÕÀ¸·ÎºÎÅÍ...)¸¦ °¡¸£Å°°í levelÀ̶õ °æ°í ¸Þ½ÃÁöÀÇ À§ÇèÁ¤µµ¸¦ °¡¸£Å²´Ù. sendmailÀº Å©°Ô mailÀÇ log-type¿¡ ÇØ´çÇÑ´Ù.
¼¾µå¸ÞÀÏÀÌ ½ÃÀÛµÇ¸é¼ ´ÙÀ½°ú °°ÀÌ syslog¸¦ È£ÃâÇÑ´Ù. ¼¾µå¸ÞÀÏÀÇ ¼Ò½º¸¦ Ç®¾î ¼Ò½ºµð·ºÅ丮ÀÇ mail.c¿¡ º¸¸é ´ÙÀ½°ú °°Àº ÇàÀÌ ÀÖ´Ù.
openlog("sendmail", LOG_PID, LOG_MAIL);
À̰ÍÀº syslog¿¡ ´ÙÀ½ ¼¼°¡Áö¸¦ ¸»ÇØÁØ´Ù.
¼¾µå¸ÞÀÏÀº °æ°í¸Þ¼¼Áö¸¦ syslog.¿¡ ³Ñ°ÜÁÖ±â Àü¿¡ /etc/sendmail.cf¿¡ ÀÖ´Â O LogLevel=9 ÀÇ ¿É¼ÇÀ» °Ë»çÇÑ´Ù. ¸¸ÀÏ º¸³»·Á´Â ¸Þ½ÃÁö°¡ ¿É¼Ç¿¡ ÀÖ´Â ·¹º§(9)º¸´Ù Å©¸é ¾Æ¹«°Íµµ ³»º¸³»Áö ¾Ê°í À̺¸´Ù ³·À¸¸é
syslog(pri, msg);
ÀÇ ÇÔ¼ö¸¦ ¿¾î ¸Þ½ÃÁö¸¦ ³»º¸³½´Ù.
¿©±â¼ pir´Â syslogÀÇ logging priority(·Î±ë ¿ì¼±±Ç)À̰í msg´Â °æ°í¸Þ¼¼ÁöÀÌ´Ù. ±×·¯³ª ¿©±âÀÇ pri´Â sendmail.cf¿¡ ³ª¿À´Â ·¹º§Çϰí´Â ´Ù¸£´Ù. ¼¾µå¸ÞÀÏ¿¡ ³ª¿À´Â ·Î±ëÀº ¼¾µå¸ÞÀÏÀÌ °æ°í ¸Þ½ÃÁö¸¦ syslog¿¡ º¸³¾°ÍÀÎÁö ¾Æ´ÑÁö¸¦ °áÁ¤ÇÏ´Â ±âÁØÀ¸·Î »ç¿ëµÇ´Â °ÍÀ̰í pri´Â syslog °¡ ¸Þ½ÃÁö¸¦ ¾î¶»°Ô ó¸®ÇÒ °ÍÀΰ¡¿¡ ´ëÇÑ ±âÁØÀ¸·Î »ï´Â´Ù.
¼¾µå¸ÞÀÏ ÄÁÇÁ±×¿¡¼ ·Î±ë·¹º§ÀÌ 0À¸·Î ¼³Á¤ÇÏ¸é ¾Æ¹« ¸Þ½ÃÁöµµ ³ª¿ÀÁö ¾Ê´Â´Ù. ·Î±ë·¹º§À» ³·´Â ¼ýÀÚ·Î ÇØ³õÀ¸¸é ¸Å¿ì Áß´ëÇÑ ¿¡·¯¸¸ ³»º¸³½´Ù. ¼¾µå¸ÞÀÏ¿¡¼ µðÆúÆ®·Î ¼³Á¤µÇ´Â ·Î±ë·¹º§Àº 9ÀÌ´Ù.
¼¾µå¸ÞÀÏ¿¡ ¼³Á¤µÇ´Â ·¡º§Çϰí syslog°¡ °®´Â priority¸¦ ºñ±³ÇÏ¸é ´ÙÀ½°ú °°´Ù.
level priority 1 log_crit and log_alert 2-8 log_notice 9-10 log_info 11-- log_debug
syslog.conf¼³Á¤Çϱâ
syslog.conf´Â syslog°¡ ³»º¸³»´Â ¸Þ½ÃÁö¸¦ ¾î¶»°Ô ó¸®ÇÒ °ÍÀΰ¡¸¦ ¼³Á¤ÇÏ´Â syslog ÄÁÇÇ±× ÆÄÀÏÀÌ´Ù. (ÀÌ¿¡ ´ëÇÑ Á¤È®ÇÑ ¼³¸íÀº man syslog¸¦ ÀÌ¿ëÇÏ¿© ÂüÁ¶)
syslog.conf ÈÀÏÀº ÀϹÝÀûÀ¸·Î /etc µð·ºÅ丮¿¡ ÀÖ´Ù. syslog.conf ´Â ÅØ½ºÆ®·Î ±¸¼ºµÇ¾î ÀÖÀ¸¸ç ´ÙÀ½°ú °°Àº Çü½ÄÀ» °¡Áø´Ù.
facility.level target
facility´Â ¸Þ½ÃÁö¸¦ º¸³»´Â ÇÁ·Î±×·¥ÀÇ À¯ÇüÀ¸·Î¼ ´ÙÀ½°ú °°ÀÌ ¸î°¡Áö Á¾·ù°¡ ÀÖ´Ù. sendmailÀº mailÀ¯Çü¿¡ ¼ÓÇÑ´Ù.
-- facilitu ¸Þ½ÃÁö¸¦ ¹ß»ý½ÃŰ´Â ÇÁ·Î±×·¥ À¯Çü user »ç¿ëÀÚ ÇÁ·Î¼¼½º kern Ä¿³ÎÀÌ ¹ß»ýÇÑ ¸Þ½ÃÁö mail ¸ÞÀÏ ½Ã½ºÅÛ¿¡¼ ¹ß»ýÇÑ ¸Þ½ÃÁö daemon telnetd, ftpdµî°ú °°ÀÌ µ¥¸ÕÀÌ ¹ß»ýÇÑ ¸Þ½ÃÁö auth login°ú °°ÀÌ ÀÎÁõÇÁ·Î±×·¥À¯ÇüÀÌ ¹ßÇàÇÑ ¸Þ½ÃÁö lpr ÇÁ¸°ÅÍ À¯ÇüÀÇ ÇÁ·Î±×·¥ÀÌ ¹ß»ýÇÑ ¸Þ½ÃÁö news À¯½º³Ý ´º½º ÇÁ·Î±×·¥ À¯ÇüÀÌ ¹ß»ýÇÑ ¸Þ½ÃÁö uucp UUCP½Ã½ºÅÛÀÌ ¹ß»ýÇÑ ¸Þ½ÃÁö cron cron , at°ú °°Àº ÇÁ·Î±×·¥ÀÌ ¹ß»ýÇÑ ¸Þ½ÃÁö local 0-7 ¿©ºÐÀ¸·Î ³²°ÜµÐ À¯Çü mark syslogd ¿¡ ÀÇÇØ ¸¸µé¾îÁö´Â ³¯Â¥À¯Çü --lovelÀº À§ÇèÀÇ Á¤µµ¸¦ °¡¸£Å°¸ç ¼³Á¤µÈ À§ÇèÀÇ Á¤µµº¸´Ù ³ô¾Æ¾ß ¿¡·¯¸¦ ³»º¸³½´Ù. ·¹º§ÀÇ À¯ÇüÀº ´ÙÀ½°ú °°´Ù.
-- level ÀÇ¹Ì emerg ¸ðµç »ç¿ëÀÚ¿¡°Ô Àü´ÞµÇ¾î¾ß ÇÒ À§ÇèÇÑ »óȲ alert Áï°¢ÀûÀÎ Á¶Á¤ÀÌ ÀÖ¾î¾ß ÇÒ »óȲ crit ¾à°£ Á¶Á¤À» ¹Ì·ç¾îµµ ±ÞÇÏÁö ¾ÊÀº »óȲ err ±âŸ ¿¡·¯ warning °æ°í ¸Þ½ÃÁö notice Ưº°ÇÑ ÁÖÀǸ¦ ±âÇϳª ¿¡·¯´Â ¾Æ´Ñ ¸Þ½ÃÁö info Åë°è, Á¤º¸ ¸Þ½ÃÁö debug ÇÁ°í±×·¥À» µð¹ö±ëÇÒ ¶§ ¹ß»ýÇÏ´Â ¸Þ½ÃÁö none ¸Þ½ÃÁö¸¦ º¸³»Áö ¸»¶ó´Â Áö½Ã --target´Â ¸Þ½ÃÁö¸¦ ¾îµð¿¡ º¸³¾°ÍÀΰ¡¸¦ ÁöÁ¤ÇÏ´Â °ÍÀÌ´Ù. Ÿ°ÙÀÇ À¯ÇüÀ¸·Î´Â ´ÙÀ½ ³×°¡Áö°¡ ÀÖ´Ù.
-- @host host¿¡ ÁöÁ¤µÈ È£½ºÆ®·Î ¸Þ½ÃÁö¸¦ º¸³¿ /file file¿¡ ³»¿ëÀ» Ãß°¡±×·³ ¿¹¸¦ Çϳª µé¾îº¸ÀÚ.
user ÁöÁ¤µÈ »ç¿ëÀÚÀÇ ½ºÅ©¸°À¸·Î ¸Þ½ÃÁö¸¦ º¸³¿ * ÇöÀç ·Î±äµÇ¾î ÀÖ´Â ¸ðµç »ç¿ëÀÚÀÇ ½ºÅ©¸°À¸·Î ¸Þ½ÃÁö¸¦ º¸³¿ --
mail.info /var/log/syslogmailÀº facilityÀ̰í info´Â level, /var/log/syslog´Â targetÀ» °¡¸£Å²´Ù. ´Ù½Ã ¸»ÇÏ¸é ¸ÞÀÏ¿¡¼ ¹ß»ýÇÑ ¿¡·¯¸Þ¼¼Áö°¡ info¿¡¼ ÁöÁ¤ÇÑ À§Ç躸´Ù ³ô°Å³ª °°À» °Ï¿ì /var/log/syslogÀÇ ÆÄÀÏ¿¡ ³»¿ëÀ» ÀûÀ¸¶ó´Â ÄÁÇDZ×ÀÌ´Ù.
ÀüÇüÀûÀÎ /etc/syslog.conf¸¦ »ìÆìº¸ÀÚ.
*.err;kern.debug;user.none /dev/console *.err;kern.debug;user.none /var/adm/message auth.notice @authhost mail.info /var/log/syslog *.emert;user.none *
syslog.conf´Â ¿©·¯ÇàÀÇ facility.level·Î ±¸¼ºµÇ¾î ÀÖÀ¸¸ç ÇàÀº ;¹®ÀÚ·Î ±¸ºÐµÇ¾î ÀÖ´Ù. óÀ½ µÎÇàÀº ¸ðµçfacilty¿¡ ´ëÇØ err¼öÁØ, Ä¿³ÎÀÌ ¹ß»ýÇÏ´Â ¸Þ½ÃÁö¿¡ ´ëÇØ debug·¹º§¼öÁØ, user¿¡¼´Â ·¹º§0(·¹º§ÀÌ 0ÀÌ¸é ¾Æ¹«¸Þ¼¼Áöµµ ¾øÀ½)À» ±âÁØÀ¸·Î ÇØ´ç·¹º§º¸´Ù ³ôÀº À§Çè¿¡ ´ëÇØ¼¸¸ ½ºÅ©¸°°ú /var/adm/message¿¡ ±â·ÏÇϵµ·Ï Çϰí ÀÖ´Ù.
¼¼ ¹øÂ° ÇàÀº ÀÎÁõ¸Þ¼¼Áö¸¦ (·Î±äÀÌ ½ÇÆÐÇÏ¿´°Å³ª µîµî) authhost ¶ó´Â È£½ºÆ®¿¡ º¸³»µµ·Ï Çϰí ÀÖ´Ù.
³× ¹øÂ°´Â ¸ÞÀÏÀ¯Çü, Áï ¼¾µå¸ÞÀϰú °°Àº ÇÁ·Î±×·¥ÀÌ ¹ß»ýÇÑ ¸Þ½ÃÁöÁß infoÀÌ»óÀÇ À§ÇèÀÌ ÀÖ´Â ¸Þ½ÃÁö¸¦ /var/log/syslog¿¡ ±â·ÏÇϵµ·Ï Çϰí ÀÖ´Ù.
¸¶Áö¸· ÇàÀº ¸ðµç facilityÀ¯Çü¿¡ ´ëÇØ emergÀÌ»óÀÇ À§ÇèÀÌ ÀÖÀ» ¶§ user facility¸¦ Á¦¿ÜÇÏ°í ·Î±äµÇ¾î ÀÖ´Â ¸ðµç »ç¿ëÀÚ¿¡°Ô ±â·ÏÇϵµ·Ï Çϰí ÀÖ´Ù.
facility´Â ´ÙÀ½°ú °°ÀÌ ±¸ºÐÇÒ ¼öµµ ÀÖ´Ù.
mail,daemon.infoÀ̰ÍÀº ´ÙÀ½°ú °°´Ù.
mail.info;daemon.info
sendmai..cf¿¡ statics¸¦ ÁöÁ¤ÇÏ´Â °ÍÀ¸·Î µÎ °³°¡ ÀÖ´Ù. óÀ½¿¡´Â ¿É¼Ç»çÇ×À¸·Î O StatusFile=/etc/sendmail.ct (=OS/etc/sendmail.st) °ú O LogLevel=9 (=OL9)À¸·Î ¼³Á¤ÇÏ´Â ºÎºÐÀÌ ÀÖ´Ù.
sendmail.st ÆÄÀÏ
¼¾µå¸ÞÀÏÀ» º¸³»°í ¹ÞÀº ¸ÞÀÏ¿¡ ´ëÇØ ÀÚ¼¼ÇÑ Á¤º¸¸¦ ±â·ÏÇØµÐ´Ù. ÀÌ·¯ÇÑ Á¤º¸¸¦ ±â·ÏÇÒ ÆÄÀÏÀ» ÁöÁ¤ÇÒ ¶§ ¿É¼Ç¶õ¿¡ O StatusFile=/etc/sendmail.st¿Í °°Àº ÇàÀ» µÎ¾î ¼¾µå¸ÞÀÏÀÌ Åë°è¿¡ °üÇÑ Á¤º¸¸¦ ±â·ÏÇϵµ·Ï ÇÑ´Ù.
¼¾µå¸ÞÀÏÀ» ¼³Ä¡ÇÒ ¶§ /etc/sendmail.st ÆÄÀÏÀÌ ¾ø´Â °æ¿ìµµ ÀÖ´Ù À̰æ¿ì´Â ·çÆ®·Î ·Î±äÇØ¼ touch /etc/sendmail.stÀÇ ¸í·ÉÀ¸·Î ÆÄÀÏÀ» »ý¼ºÇÏ¸é µÈ´Ù.
sendmail.stÈÀÏÀº sendmail¼Ò½º¸¦ Ç®¸é mailstatsµð·ºÅ丮°¡ »ý±ä´Ù. BSD½Ã½ºÅÛÀ» Á¦¿ÜÇϰí´Â Makefile.dist¸¦ ÆíÁýÇÏ¿© makeÇϸé mailstats¶ó´Â ½ÇÇàÈÀÏÀÌ ¸¸µé¾î Áø´Ù. ÀÌ mailstatsÈÀÏÀº sendmail.stÈÀÏÀ» Àоî ÀûÀýÇÑ ÇüÅ·Πº¸¿©ÁØ´Ù.
suny:~/sendmail-8.8.5/mailstats$ mailstats Statistics from Sun Apr 6 14:59:38 1997 M msgsfr bytes_from msgsto bytes_to Mailer 3 1082 4174K 2959 12684K local 5 2453 12283K 1104 4511K esmtp ======================================== T 3535 16457K 4063 17195K
MÀº Mailer, msgsfr = message from, bytes_from=¹ÞÀº ¸ÞÀÏÀÇ Å©±â, msgsto=messages to, bytes_to´Â º¸³½ ¸ÞÀÏÀÇ Å©±â¸¦ ³ªÅ¸³½´Ù. À§ÀÇ ¿¹¿¡¼ ·ÎÄøÞÀÏ·¯´Â ¼ö½ÅÀº 1082¹ø¿¡ Å©±â´Â 4174ų·Î¹ÙÀÌÆ®¸¦ ¼ö½ÅÇÏ¿´°í º¸³»´Â ¸ÞÀÏÀº 2959¹ø¿¡ 12684ų·Î¹ÙÀÌÆ®À» ¸ÞÀÏÀ» ÅëÇØ º¸³Â´Ù´Â °ÍÀ» ¾Ë¼ö ÀÖ´Ù.
mailstatsÀº sendmail.stÈÀÏÀÇ ³»¿ëÀ» º¸¿©ÁÖÁö¸¸ sendmail.stÈÀÏÀÇ Å©±â¸¦ 0À¸·Î ¸¸µéÁö´Â ¾Ê´Â´Ù. sendmail.st´Â °¡¸¸È÷ ³öµÎ¸é °è¼Ó Ä¿Áö¹Ç·Î mailstats·Î È®ÀÎÇÑÈÄ Å©±â¸¦ cp /dev/null /etc/sendmail.st ¸í·ÉÀ¸·Î 0ÀÇ Å©±â·Î ¸¸µéÇʿ䰡 ÀÖ´Ù. ÀÌ¿Í °°Àº ÀÏÀº cronÀ» ÀÌ¿ëÇÏ¸é µÈ´Ù. (¼¾µå¸ÞÀÏÀº sendmail.stÈÀÏÀÇ Å©±â°¡ 0À̸é À̶§ºÎÅÍ ´Ù½Ã Åë°èÁ¤º¸¸¦ ¸ðÁýÇÑ´Ù. )
´ÙÀ½°ú °°Àº ½©ÇÁ·Î±×·¡¹ÖÀ» ÇÏ¿© mailstats.script¶ó´Â ÆÄÀÏ·Î ½ÇÇà¼Ó¼ºÀ» ÁÖ¾î ÀúÀåÇÏÀÚ.
--
#!/bin/sh
ST=/etc/sendmail.st
MS=/usr/sbin/mailstats
if [ -s $ST -a -f $MS ]; then
$MS | mail -s "Daily mail stats" postmaster
cp /dev/null $ST
fi
exit 0
--
ÀÌ ½©½ºÅ©¸³Æ®¸¦ ½ÇÇà½ÃŰ¸é ¿ì¼± sendmail.stÀÇ Å©±â°¡ 0ÀÎÁö °Ë»çÇÏ¿© 0ÀÌ ¾Æ´Ï¸é
mailstats ÇÁ·Î±×·¥À» ½ÇÇàÇÏ°í ±× °á°ú¸¦ postmaster¿¡°Ô º¸³½´Ù. ´ÙÀ½ sendmail.stÈÀÏÀÇ
Å©±â¸¦ 0À¸·Î ¸¸µé¾î ÁØ´Ù. ÀÌ ½©½ºÅ©¸³Æ® À̸§À» mailststs.script¶ó°í Çϰí crontab¿¡
´ÙÀ½ÇàÀ» Ãß°¡(crontab -e root ¸í·É½ÇÇà)ÇÑ´Ù.
0 0 * * * sh /usr/sbin/mailstats.script >/dev/null 2>&1
syslog´Â ¸ÞÀÏ¿¡ °üÇØ ¿©·¯ Á¤º¸¸¦ ³»º¸³½´Ù. ÀÌ Á¤º¸¸¦ ÀÚ½ÅÀÇ ÃëÇâ¿¡ ¾Ë¸Â°Ô ÀÌ¿ëÇÏ¸é ¸ÞÀÏ ½Ã½ºÅÛÀ» °ü¸®Çϴµ¥ ¸Å¿ì Æí¸®ÇÏ´Ù. º¸ÅëÀº ½©½ºÅ©¸³Æ®·Î ÃæºÐÇѵ¥ Á»´õ º¹ÀâÇÑ ÇÁ·Î±×·¡¹ÖÀ» ÇÏ·Á¸é perlÀ» ÀÌ¿ëÇÏ´Â°Ô ÁÁ´Ù. (ÆîÀº ÀÎÅͳÝÀÌ ³ª¿À¸é¼ À¯¸íÇØÁø °ÍÀ¸·Î www.perl.com¿¡ Á¢¼ÓÇÏ¸é ¸¹Àº Á¤º¸¸¦ ¾òÀ» ¼ö ÀÖ´Ù)
¼¾µå¸ÞÀÏ¿¡¼ ³Ñ¾î¿Í syslog°¡ ±â·ÏÇÏ´Â ¸Þ½ÃÁö´Â ´ÙÀ½°ú °°Àº Çü½ÄÀ¸·Î µÇ¾îÀÖ´Ù.
month day time host sendmail[pid]: ident: from=sender, size=bytes,.... -- Apr 20 18:18:20 suny sendmail[30680]: SAA30680: from=<owner-www-forum@www-kr.org>, size=1585, class=0, pri=31585, nrcpts=1, msgid=<3359DA2F.2289@codinet.com>, proto=SMTP, relay=cair.kaist.ac.kr [143.248.186.2] --> À̸¦ ÀÌ¿ëÇÏ´Â ¸î°¡Áö ÇÁ·Î±×·¥ÀÌ ÀÖ´Ù.
ssl script
ssl ½ºÅ©¸³Æ®´Â Tom ChristiansenÀÌ ¸¸µé¾úÀ¸¸ç ftp://convex.com/pub/perl/script/ssl.Z¿¡¼ ±¸ÇÒ¼ö ÀÖ´Ù. À̰ÍÀº »ç¿ëÀÚº°·Î ¸ÞÀÏÅë°è¸¦ ³»ÁØ´Ù. convex.com¿¡ ÀÖ´Â ¹öÀüÀº 8.8ÀÌÀü ¹öÀüÀ» ±âÁØÀ¸·Î ¸¸µé¾î¼ »ç¿ëÇϴµ¥ ¿¡·¯°¡ ³´Ù. »õ·Î¿î ¹öÀüÀº ftp://ftp.his.com/pub/brad/sendmail/ssl ¿¡¼ ãÀ» ¼ö ÀÖ´Ù. »ç¿ë¹æ¹ýÀº ssl /var/adm/messages¿Í °°ÀÌ ÁöÁ¤ÇÏ¸é »ç¿ëÀÚº°·Î ¸ÞÀÏ Åë°è°¡ ³ª¿Â´Ù.
syslog-stat.pl
Àº Paul Vixie°¡ ¸¸µé¾úÀ¸¸ç syslogÈÀÏÀ» ¿äÀϺ°·Î °ü¸®ÇÒ °æ¿ì(syslog.0 syslog.1.... syslog.6) ¸ðµç syslogÈÀÏÀ» ÀÐ¾î ¸ÞÀÏÅë°è¸¦ ³»ÁØ´Ù.
¸ÞÀÏÅë°è´Â ¼¾µå¸ÞÀÏ faq¿¡ Á¤È®ÀÌ ³ª¿Â´Ù.
Date: November 24, 1996
Subject: Q4.7 -- How can I summarize the statistics generated by
sendmail in the syslog?
ÀÌÁú¹®Àº Brayan Costales°¡ ¾´ ¼¾µå¸ÞÀÏ 319ÆäÀÌÁö¿¡ ³ª¿Â´Ù.
syslog-stat.pl ½ºÅ©¸³Æ®ÀÇ ¼öÁ¤¹öÀüÀº ftp://ftp.his.com/pub/brad/sendmail/syslog_stat¿¡ ÀÖ´Ù. ¶ÇÇÑ sslÀÇ ¼öÁ¤¹öÀüÀº ftp://ftp.is.co.za/networking/mail/tools¿Í ftp://ftp.his.com/pub/brad/sendmail/ssl¿¡¼ ±¸ÇÒ¼ö ÀÖ´Ù. Bryan BeecherÀÌ ¸¸µç ÇÁ·Î±×·¥ÀÌ Àִµ¥ ÀÌ´Â ftp://ftp.his.com/pub/brad/sendmail/smptstats¿¡¼ ±¸ÇÒ¼ö ÀÖ´Ù.
¸¸ÀÏ POPÅë°è¿¡ °ü½ÉÀÌ ÀÖÀ¸¸é ftp://ftp.his.com/pub/brad/sendmail/popstats¿¡¼ Bryan BeecherÀÌ ¸¸µç ÇÁ·Î±×·¥À» ±¸ÇÒ ¼ö ÀÖ´Ù.
±× ¹Û¿¡ ¸ÞÀÏ¿¡ °üÇØ »õ·Î¿î ÇÁ·Î±×·¥ÀÌ ÀÖ³ª ã¾Æº¸·Á¸é ftp://ftp.nuri.net/pub/CPAN/scripts/mailstuff ¿¡¼ °¢Á¾ Á¤º¸¸¦ ±¸ÇÒ¼ö ÀÖ´Ù.
¶ÇÇÑ "Sendmail Statistics Project"°¡ ÀÖÀ¸¸ç À¥ÁÖ¼Ò´Â http://www.josnet.se/projects/ssp·Î Á¢¼ÓÇÏ¸é µÈ´Ù. ÇÏÁö¸¸ µé¾î°¡º¸¸é ÀÌ ÇÁ·ÎÁ§Æ®°¡ Ȱµ¿À» ¾ÈÇÏ´ÂÁö °á°ú¸¸ º¸¿©ÁÖ°í ¸¸´Ù.
[¿ø¹®]
This question is addressed on page 319 of _sendmail_ by Bryan Costales.
An updated version of this syslog-stat.pl script (so that it understands the log format used in version 8 sendmail) is at <ftp://ftp.his.com/pub/brad/sendmail/syslog_stats>. The updated version of ssl has been uploaded to the SMTP Resources Directory (in <ftp://ftp.is.co.za/networking/mail/tools/>), as well as <ftp://ftp.his.com/pub/brad/sendmail/ssl>. There is also another program (written by Bryan Beecher) at <ftp://ftp.his.com/pub/brad/sendmail/smtpstats>.
If you're interested in summarizing POP statistics, there is <ftp://ftp.his.com/pub/brad/sendmail/popstats>, also written by Bryan Beecher.
To see what else is available today, check the Comprehensive Perl Archive Network <ftp://ftp.funet.fi/pub/languages/perl/CPAN/CPAN> or <ftp://ftp.cis.ufl.edu/pub/perl/CPAN/CPAN> for the site nearest you. For the scripts themselves, look under CPAN/scripts/mailstuff/ at any CPAN site. For more information, see the comp.lang.perl.* FAQs at <ftp://ftp.cis.ufl.edu:/pub/perl/faq/FAQ> or <ftp://rtfm.mit.edu:/pub/usenet/comp.lang.perl.*/>.
There is also the "Sendmail Statistics Project" which has a web page at <http://www.josnet.se/projects/ssp/>. Although they have examples online of what the output might look like, it now appears that this project is either dead or at least indefinitely on hold. Still, you may be able to talk to the authors in order to get what code from them you can.
If you're interested in using these kinds of tools to help you do some near real-time monitoring of your system, you might be interested in MEWS (Mail Early Warning System). From the README:
If you've ever written a perl script to parse sendmail
log files looking for errors, MEWS might be of interest to
you. If you've ever thought about writing a perl script to
munge sendmail log files, cringed a little and hurriedly
came up with an excuse not to do it, read on.
If you don't have a Solaris 2.5 machine, you can probably
stop reading here.
The Mail Early Warning System (MEWS) gives postmasters
immediate notification of trouble spots on your mail
backbone. It only works with sendmail.