Linux Certif

Toute la documentation sur la certification Linux LPI

sysklogd

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sysklogd - Linux ¥·¥¹¥Æ¥à¥í¥®¥ó¥°¥æ¡¼¥Æ¥£¥ê¥Æ¥£

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syslogd [ -a socket ] [ -d ] [ -f config file ] [ -h ] [ -l hostlist ] [ -m interval ] [ -n ] [ -p socket ] [ -r ] [ -s domainlist ] [ -v ]

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sysklogd ¤Ï¥·¥¹¥Æ¥à¥í¥®¥ó¥°¤È¥«¡¼¥Í¥ë¥á¥Ã¥»¡¼¥¸¤Î³ÎÊݤȤ¤¤¦Æó¤Ä¤Îµ¡Ç½ ¤òÄ󶡤¹¤ë¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤Ç¤¢¤ë¡£ ¤³¤Î¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤Ç¤Ï¥¤¥ó¥¿¡¼¥Í¥Ã¥È¤È UNIX ¥É¥á¥¤¥ó¤ÎξÊý¤Î¥½¥±¥Ã¥È¤¬ ÍøÍѲÄǽ¤Ê¤Î¤Ç¡¢¥í¡¼¥«¥ë¤È¥ê¥â¡¼¥È¤ÎξÊý¤Çµ­Ï¿²Äǽ¤Ç¤¢¤ë¡£

¤³¤Î¥·¥¹¥Æ¥à¤Îµ­Ï¿¤òÄ󶡤¹¤ë syslogd(8) ¤Ï BSD ¤Î¥½¡¼¥¹¥³¡¼¥É¤ËͳÍ褷¤Æ¤¤¤ë¤â¤Î¤Ç¤¢¤ë¡£ ¥«¡¼¥Í¥ë¥í¥®¥ó¥°µ¡Ç½¤Ï klogd(8) ¥æ¡¼¥Æ¥£¥ê¥Æ¥£¤Ë¤è¤Ã¤ÆÄ󶡤µ¤ì¡¢¥¹¥¿¥ó¥É¥¢¥í¥ó·Á¼°¡¢syslogd ¥¯¥é¥¤¥¢¥ó¥È¤Î¤É¤Á¤é¤Î·Á¼°¤Ç¤âÆ°ºî¤¹¤ë¡£

syslogd ¤ÏºÇ¶á¤Î¿¤¯¤Î¥×¥í¥°¥é¥à¤Ë¥í¥®¥ó¥°¤Î¼êÃʤòÄ󶡤¹¤ë¡£ µ­Ï¿¤µ¤ì¤ë¥á¥Ã¥»¡¼¥¸¤Ï¾¯¤Ê¤¯¤È¤â»þ´Ö¤Î¾ðÊó¤È¥Û¥¹¥È̾¤ò»ý¤Á¡¢ Ä̾ï¤Ï¤½¤ì¤é¤Ë²Ã¤¨¤Æ¥×¥í¥°¥é¥à̾¤Î¥Õ¥£¡¼¥ë¥É¤â»ý¤Ã¤Æ¤¤¤ë¡£ ¤·¤«¤·¤Ê¤¬¤éµ­Ï¿¤µ¤ì¤ëÆâÍƤο®ÍêÀ­¤Ë¤Ä¤¤¤Æ¤Ï ¤½¤ì¤¾¤ì¤Î¥×¥í¥°¥é¥à¤Ë°Í¸¤¹¤ë¡£

syslogd ¤Î¥½¡¼¥¹¥³¡¼¥É¤Ï·ã¤·¤¯Êѹ¹¤µ¤ì¤Ê¤¬¤é¤âÆó¤Ä¤ÎÆÃħ¤Ë¤Ä¤¤¤Æ¤Ï¤½¤ì¤ò°Ý»ý¤· ¤Ä¤Å¤±¤Æ¤¤¤ë¡£¤Þ¤ºÂè°ì¤Ë¡¢¤½¤Î´ðËܤȤʤ롢°ìÈÌŪ¤Ê BSD ¤é¤·¤¤µóÆ°¤Ø¤Î ÄÉ¿ï¤òÊݾڤ¹¤ë¤³¤È¤Î·ÏÅýŪ¤Ê°Õ¿Þ¤Î°Ý»ý¤Ç¤¢¤ë¡£ÂèÆó¤Î½ÅÍפÊÆÃħ¤Ï¡¢¤³¤Î ÈǤΠsyslogd ¤¬É¸½à¥é¥¤¥Ö¥é¥ê¤Ë´Þ¤Þ¤ì¤ë syslog ¤ÈÆ©²áŪ¤ËÁê¸ß¤Ë±Æ¶Á¤· ¤¢¤Ã¤Æ¤¤¤ë¤³¤È¤Ç¤¢¤ë¡£¤â¤·É¸½à¤Î¶¦Í­¥é¥¤¥Ö¥é¥ê¤¬¥ê¥ó¥¯¤µ¤ì¤¿¥Ð¥¤¥Ê¥ê¥³ ¡¼¥É¤¬Àµ¾ï¤Ëµ¡Ç½¤·¤Ê¤¤¤Ê¤é¤Ð¡¢ºî¼Ôã¤Ë¤½¤Î°ÛÍͤʵóÆ°¤ÎÎã¤òÁ÷¤Ã¤ÆÍߤ·¤¤¡£

µ¯Æ°»þ¤Ë¤½¤Î¼çÀßÄê¥Õ¥¡¥¤¥ë¤Ç¤¢¤ë /etc/syslog.conf ¤«¤Þ¤¿¤ÏÂåÂؤȤ·¤Æ -f ¥ª¥×¥·¥ç¥ó¤Ç¤¢¤¿¤¨¤é¤ì¤ë̾Á°¤Î¥Õ¥¡¥¤¥ë¤¬Æɤ߹þ¤Þ¤ì¤ë¡£¤½¤Î³Æ¹Ô¤Î¤¦¤Á¡¢ ¥·¥ã¡¼¥×µ­¹æ (``#'') ¤Ç¤Ï¤¸¤Þ¤ë¤â¤Î¤È¶õ¹Ô¤Ï̵»ë¤¹¤ë¡£¤½¤Î¹Ô¤Î²òÀϤˤª¤¤ ¤Æ¥¨¥é¡¼¤òÀ¸¤¸¤¿¹Ô¤â¤Þ¤¿Ìµ»ë¤¹¤ë¡£

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-a socket

¤³¤Î°ú¿ô¤ò»È¤Ã¤Æ¡¢ syslogd ¤¬ listen ¤¹¤ëÄɲäΥ½¥±¥Ã¥È¤ò»ØÄê¤Ç¤­¤ë¡£ ¤³¤ì¤Ï¥Ç¡¼¥â¥ó¤ò chroot() ´Ä¶­¤ÇÆ°ºî¤µ¤»¤è¤¦¤È¤¹¤ë»þ¤ËɬÍפǤ¢¤ë¡£ ÄɲäΥ½¥±¥Ã¥È¤Ï 19 ¸Ä¤Þ¤Ç»ØÄê¤Ç¤­¤ë¡£ ¤â¤·¤â¤Ã¤È¿¤¯¤Î¥½¥±¥Ã¥È¤¬É¬Íפʤ顢syslogd.c ¥Õ¥¡¥¤¥ë¤Î MAXFUNIX ¥·¥ó¥Ü¥ë¤ÎÃͤòÁý¤ä¤¹É¬Íפ¬¤¢¤ë¡£ chroot() ¥Ç¡¼¥â¥ó¤ÎÎã¤È¤·¤Æ¤Ï OpenBSD ¤Î¿Í¤¬µ­¤·¤¿ http://www.psionic.com/papers/dns.html ¤¬¤¢¤ë¡£

-d

¥Ç¥Ð¥Ã¥°¥â¡¼¥É¤òÍ­¸ú¤Ë¤¹¤ë¡£¤³¤Î¤È¤­¥Ç¡¼¥â¥ó¤Ï¼«¿È¤ò¥Ð¥Ã¥°¥°¥é¥¦ ¥ó¥É¤Ë¿ä°Ü¤µ¤»¤ë¤¿¤á¤Î fork(2) ¤ò»ÈÍѤ»¤º¤Ë¥Õ¥©¥¢¥°¥é¥¦¥ó¥É¤Ëα¤Þ¤ê¡¢Ë­É٤ʥǥХå°¾ðÊó¤ò¸½ºßÍ­¸ú¤Ê tty ¤Ø½ÐÎϤ¹¤ë¡£¤³¤Î¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤Î¥Ç¥Ð¥Ã¥®¥ó¥°¤Î¾Ï¤Ë¾ÜºÙ¤Ê²òÀ⤬¤¢ ¤ë¤Î¤Ç»²¾È¤¹¤ë¤³¤È¡£

-f config file

´ûÄêÃͤΠ/etc/syslog.conf ¥Õ¥¡¥¤¥ë¤ÎÂåÂؤȤ·¤Æ¡¢»Ø¼¨¤µ¤ì¤¿Ì¾Á°¤Î¥Õ¥¡¥¤¥ë¤ò»ÈÍѤ¹¤ë¡£

-h

syslogd ¤Î´ûÄêÃͤÎÀßÄê¤Ç¤Ï¡¢¥ê¥â¡¼¥È¤Î¥Û¥¹¥È¤«¤é¼õ¿®¤·¤¿¥á¥Ã¥»¡¼¥¸¤ò¤½ ¤ì°Ê¾åžÁ÷¤¹¤ë¤³¤È¤Ï¤Ê¤¤¡£¥³¥Þ¥ó¥É¥é¥¤¥ó¤«¤é¤³¤Î¥¹¥¤¥Ã¥Á¤ò»ÈÍѤ¹¤ë¤È¥Ç ¡¼¥â¥ó¤Ï¥ê¥â¡¼¥È¥Û¥¹¥È¤«¤é¼õ¿®¤·¤¿¥á¥Ã¥»¡¼¥¸¤ò¤µ¤é¤ËÊ̤ËÄêµÁ¤µ¤ì¤ë¥Û¥¹ ¥È¤ØžÁ÷¤¹¤ë¡£

-l hostlist

µ­Ï¿¤¹¤ë¥Û¥¹¥È¤È¤·¤Æ¡¢FQDN ¤Ç¤Ï¤Ê¤¯Ã±½ã¤Ë¥Û¥¹¥È̾¤Î¤ß¤ò»ØÄꤹ¤ë¡£ ¥³¥í¥ó(``:'')¤ò¶èÀÚ¤ê¤ËÍѤ¤¤ÆÊ£¿ô¤Î¥Û¥¹¥È¤ò»ØÄꤹ¤ë¤³¤È¤â¤Ç¤­¤ë¡£

-m interval

syslogd ¤ËÄê´üŪ¤Ë¥¿¥¤¥à¥¹¥¿¥ó¥×¤òµ­Ï¿¤µ¤»¤ë¡£ Æó¹Ô¤Î -- MARK -- ¤òµ­Ï¿¤¹¤ë´Ö³Ö interval ¤Î´ûÄêÃÍ¤Ï 20 ʬ¤Ç¤¢¤ê¡¢¤³¤Î¥ª¥×¥·¥ç¥ó¤ÇÊѹ¹²Äǽ¤Ç¤¢¤ë¡£ interval ¤ò 0 ¤Ë¤¹¤ë¤È¡¢-- MARK -- ¹Ô¤òÁ´¤¯½ÐÎϤ·¤Ê¤¤¡£

-n

¼«Æ°Åª¤Ê¥Ð¥Ã¥¯¥°¥é¥¦¥ó¥É¤Ø¤Î°Ü¹Ô¤òÍ޻ߤ¹¤ë¡£¤³¤ì¤Ï syslogd ¤¬ init(8) ¤Ë¤è¤êµ¯Æ°¤ª¤è¤ÓÀ©¸æ¤µ¤ì¤ë¾ì¹ç¤Ë¤Î¤ßɬÍפǤ¢¤ë¡£

-p socket

/dev/log ¤ÎÂå¤ê¤Ë»ØÄꤷ¤¿ UNIX ¥É¥á¥¤¥ó¥½¥±¥Ã¥È¤òÍøÍѤ¹¤ë¡£

-r

¤³¤Î¥ª¥×¥·¥ç¥ó¤Ç¡¢¥Í¥Ã¥È¥ï¡¼¥¯¾å¤Ç¥¤¥ó¥¿¡¼¥Í¥Ã¥È¥É¥á¥¤¥ó¥½¥±¥Ã¥È¤Ë¤è¤ê syslog ¥µ¡¼¥Ó¥¹( services(5) ¤ò»²¾È¤»¤è)¤ò»ÈÍѤ·¤Æ¥á¥Ã¥»¡¼¥¸¤ò¼õ¿®¤¹¤ëµ¡Ç½¤¬Í­¸ú¤Ë¤Ê¤ë¡£´ûÄê ÃͤǤϥͥåȥ¥¯¤«¤é¤Î¤¤¤«¤Ê¤ë¥á¥Ã¥»¡¼¥¸¤â¼õ¿®¤·¤Ê¤¤¡£

¤³¤Î¥ª¥×¥·¥ç¥ó¤Ï sysklogd ¥Ñ¥Ã¥±¡¼¥¸¤Î version 1.3 ¤ÇƳÆþ¤µ¤ì¤¿¡£´ûÄê ÃͤεóÆ°¤¬¤è¤ê°ÊÁ°¤ÎÈǤεóÆ°¤ÎÈ¿ÂФȤʤäƤ¤¤Æ(¥Í¥Ã¥È¥ï¡¼¥¯±Û¤·¤Ë¼õ¿® ¤¹¤ë¤Ë¤Ï)¤³¤Î¥ª¥×¥·¥ç¥ó¤òÍøÍѤ·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤È¤¤¤¦ÅÀ¤Ë¤É¤¦¤«Ãí°Õ¤· ¤Æ¤¤¤¿¤À¤­¤¿¤¤¡£

-s domainlist

µ­Ï¿¤¹¤ëºÝ¤ËÇí¤®¼è¤ë¥É¥á¥¤¥ó̾¤ò»ØÄꤹ¤ë¡£ ¥³¥í¥ó(``:'')¤ò¶èÀÚ¤ê¤ËÍѤ¤¤ÆÊ£¿ô¤Î¥É¥á¥¤¥ó¤ò»ØÄꤹ¤ë¤³¤È¤â¤Ç¤­¤ë¡£ ¥É¥á¥¤¥ó¤Î°ìÉô¤Ç¤Ï¤Ê¤¯¡¢¥É¥á¥¤¥óÁ´ÂΤò»ØÄꤹ¤ë¤³¤È¤ËÃí°Õ¤¹¤ë¤³¤È¡£ Î㤨¤Ð¡¢ -s north.de ¤È»ØÄꤷ¤Æ¡¢¥í¥°¤òµ­Ï¿¤¹¤ë¥Û¥¹¥È̾¤¬ satu.infodrom.north.de ¤À¤Ã¤¿¾ì¹ç¡¢ ¥É¥á¥¤¥ó¤ÏÇí¤®¼è¤é¤ì¤Ê¤¤¡£¤³¤Î¤è¤¦¤Ê¾ì¹ç¡¢ -s north.de:infodrom.north.de ¤Î¤è¤¦¤ËÆó¤Ä¤Î¥É¥á¥¤¥ó¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£

-v

¥Ð¡¼¥¸¥ç¥ó¤ò½ÐÎϤ·¡¢½ªÎ»¤¹¤ë¡£

¥·¥°¥Ê¥ë¤Î½èÍý

syslogd ¤Ï¥·¥°¥Ê¥ë¤ËÈ¿±þ¤¹¤ë¡£ syslogd ¤Ë´Êñ¤Ë¥·¥°¥Ê¥ë¤òÁ÷¤ë¤Ë¤Ï¼¡¤Î¤è¤¦¤Ë¼Â¹Ô¤¹¤ì¤Ð¤è¤¤:

kill -SIGNAL `cat /var/run/syslogd.pid`

SIGHUP

¤³¤Î¥·¥°¥Ê¥ë¤Ï syslogd ¤ËºÆ½é´ü²½¤ò»Ø¼¨¤¹¤ë¡£Á´¤Æ¤Î³«¤¤¤Æ¤¤¤¿¥Õ¥¡¥¤¥ë¤òÊĤ¸¡¢ÀßÄê¥Õ¥¡¥¤¥ë(´û ÄêÃͤǤϡ¢ /etc/syslog.conf) ¤òºÆÅÙÆɤ߹þ¤ó¤Ç¡¢ syslog(3) ¤Îµ¡Ç½¤òºÆ¤ÓÍ­¸ú¤Ë¤¹¤ë¡£

SIGTERM

syslogd ¤Ï½ªÎ»¤¹¤ë¡£

SIGINT, SIGQUIT

¥Ç¥Ð¥Ã¥°¥â¡¼¥É¤¬Í­¸ú¤Ç¤¢¤ë¾ì¹ç¤Ï̵»ë¤¹¤ë¤¬¡¢¤½¤¦¤Ç¤Ê¤±¤ì¤Ð syslogd ¤Ï½ªÎ»¤¹¤ë¡£

SIGUSR1

¥Ç¥Ð¥Ã¥°¥â¡¼¥É¤Î¥ª¥ó/¥ª¥Õ¤òÀÚ¤êÂؤ¨¤ë¡£¤³¤ÎÆ°ºî¤Ï syslogd ¤¬¤½¤Îµ¯Æ°»þ¤Ë -d ¥ª¥×¥·¥ç¥ó¤¬»Ø¼¨¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ë¤Î¤ßÍ­¸ú¡£

SIGCHLD

¥á¥Ã¥»¡¼¥¸¤Î°ìÀÆÄÌÃΤΤ¿¤á¤Ë¡¢»Ò¥×¥í¥»¥¹¤¬¤¢¤ì¤Ð¤½¤Î½ªÎ»¤òÂԤġ£

ÀßÄê¥Õ¥¡¥¤¥ëʸˡ¤Îº¹°Û¤Ë¤Ä¤¤¤Æ

syslogd ¤ÎÀßÄê¥Õ¥¡¥¤¥ëʸˡ¤Ï¥ª¥ê¥¸¥Ê¥ë¤Î BSD ¤Î¥½¡¼¥¹¥³¡¼¥É¤È¤ÏÈù̯¤Ëº¹°Û¤¬¤¢ ¤ë¡£¥ª¥ê¥¸¥Ê¥ë¤Ç¤Ï¡¢»Ø¼¨¤µ¤ì¤¿¤â¤Î¤È¤½¤ì°Ê¾å¤ÎÍ¥Àè½ç°Ì¤ò¤â¤Ä¥á¥Ã¥»¡¼¥¸ ¤ÏÁ´¤Æ¥í¥°¥Õ¥¡¥¤¥ë¤Ëµ­Ï¿¤µ¤ì¤ë¡£

¤¿¤È¤¨¤Ð¡¢²¼µ­¤ÎÎã¤Ï daemon facility ¤ò»ÈÍѤ¹¤ë¡ÖÁ´¤Æ (debug ¤ÏºÇÄã¤Î Í¥Àè½ç°Ì¤Ê¤Î¤Ç¡¢¤½¤ì°Ê¾å¤ÎÁ´¤Æ¤¬Å¬¹ç¤¹¤ë¤ï¤±¤Ç¤¢¤ë)¡×¤Î¥Ç¡¼¥â¥ó¤«¤é¤Î ½ÐÎϤ¬ /usr/adm/daemons ¤Ëµ­Ï¿¤µ¤ì¤ë:

        # syslog.conf ¤Î¥µ¥ó¥×¥ë

        daemon.debug                    /usr/adm/daemons

¿·¤·¤¤»ÅÁȤߤΤâ¤È¤Ç¤â¤³¤Îµ­½Ò¤ÏÁ´¤¯Æ±¤¸Æ°ºî¤ò¤â¤¿¤é¤¹¡£ ¥¢¥¹¥¿¥ê¥¹¥¯(*)¡¢¥¤¥³¡¼¥ëµ­¹æ(=)¡¢¥¨¥¯¥¹¥¯¥é ¥á¡¼¥·¥ç¥ó¥Þ¡¼¥¯(!)¡¢¥Þ¥¤¥Ê¥¹µ­¹æ(-)¤Î»Í¤Ä¤Î¿·¤¿¤Êµ­½Ò»Ò¤¬ Äɲ䵤줿Áê°ÛÅÀ¤Ç¤¢¤ë¡£

* ¤ò»ØÄꤹ¤ë¤È¡¢»Ø¼¨¤·¤¿ facility ¤Ë´Ø¤¹¤ë¤ÎÁ´¤Æ¤Î¥á¥Ã ¥»¡¼¥¸¤ò°ì¤Ä¤Ë½¸¤á¤ë¤³¤È¤¬¤Ç¤­¤ë¡£¤³¤ÎÆ°ºî¤ÏÆÃÄê¤Î priority ¥ì¥Ù¥ë¤ËÂÐ ¤¹¤ë¥Ç¥Ð¥Ã¥°¤Ë»Ù¾ã¤¬¤Ç¤ë¤«¤â¤·¤ì¤Ê¤¤ÅÀ¤ËÃí°Õ¤¹¤ë¤³¤È¡£¤³¤Î¥¢¥¹¥¿¥ê¥¹¥¯ µ­Ë¡¤Ï¤è¤êľ´ÑŪ¤Ê¤â¤Î¤Ç¤¢¤ë¤³¤È¤¬¤ï¤«¤ë¤À¤í¤¦¡£

= ¥ï¥¤¥ë¥É¥«¡¼¥É¤Ïµ­Ï¿¤ò»Ø¼¨¤µ¤ì¤¿ priority ¤Î¤â¤Î¤Î¤ß¤Ë¸ÂÄꤹ¤ë¡£ ¤¿¤È¤¨¤ÐÆÃÄê¤Î¥í¥®¥ó¥°¤Ë¤Ä¤¤¤Æ¡¢¥Ç¥Ð¥Ã¥°¥á¥Ã¥»¡¼¥¸¤Î¤ß¤ò½¸¤á¤ë¤³¤È¤¬²Ä ǽ¤È¤Ê¤ë¡£

²¼µ­¤Î syslog.conf ¤Îµ­½ÒÎã¤Ï¤¹¤Ù¤Æ¤Î debug ¥á¥Ã¥»¡¼¥¸¤ò /usr/adm/debug ¤Ëµ­Ï¿¤¹¤ë¡£

        # syslog.conf ¤Î¥µ¥ó¥×¥ë

        *.=debug                        /usr/adm/debug

priority ¤ÎÀèƬ¤ËÉÕ¤¯ ! ¤Ï¡¢¾åµ­¤Î priority¡¢µ­½Ò»Ò¤Î²ò¼á¤ò ȿž¤¹¤ë(ÌõÃí¡§¤¹¤Ê¤ï¤Á¡¢!info ¤Ê¤é info ̤Ëþ¤Î priority ¤òɽ¤¹)¡£

°Ê²¼¤ÎÎã¤Ç¤Ï¡¢priority ¤¬ info ¤Ç¤¢¤ë¤â¤Î¤ò½ü¤¯¤¹¤Ù¤Æ¤Î mail facility ¤Î¥á¥Ã¥»¡¼¥¸¤¬ /usr/adm/mail ¥Õ¥¡¥¤¥ë¤Ëµ­Ï¿¤µ¤ì¤ë¡£¤½¤·¤Æ news.info(¤³¤ì¤Ï´Þ¤à) ¤«¤é news.crit(¤³¤Á ¤é¤Ï´Þ¤Þ¤ì¤Ê¤¤)¤Þ¤Ç¤Î¤¹¤Ù¤Æ¤Î¥á¥Ã¥»¡¼¥¸¤¬ /usr/adm/news ¥Õ¥¡¥¤¥ë¤Ëµ­Ï¿¤µ¤ì¤ë¡£

        # syslog.conf ¤Î¥µ¥ó¥×¥ë

        mail.*;mail.!=info              /usr/adm/mail

        news.info;news.!crit    /usr/adm/news

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        mail.none

¤Ç¤¢¤ë¤È¤«

        mail.!*

¤Ç¤¢¤ë¤È¤«

        mail.!debug

¤Èµ­½Ò¤¹¤ë¤È mail facility ¤Ë¤è¤ë¤¹¤Ù¤Æ¤Î¥á¥Ã¥»¡¼¥¸¤¬½ü³°¤µ¤ì¤ë¡£¤â¤Ã ¤È³Ú¤·¤à;ÃϤ⤢¤ë¤è¤Í :-)

- ¤ò¥Õ¥¡¥¤¥ë̾¤ËÀÜƬ¤¹¤ë¤È½ñ¤­¹þ¤ß»þ¤Î¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¥Ð¥Ã¥Õ¥¡¤Î ¥Õ¥é¥Ã¥·¥åÆ°ºî¤òÍÞÀ©¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë¡£

½ã¿è¤Ê BSD ŪµóÆ°¤«¤é¤Ï¿¾¯½ç±þ¤·¤¿·ë²Ì¤Ê¤Î¤«¤â¤·¤ì¤Ê¤¤¤¬¡¢ »È¤¦Î©¾ì¤«¤é¤¹¤ì¤Ð¡¢BSD ŪµóÆ°¤è¤ê¤â¤è¤ê¤¤¤¯¤é¤«¤Ç¤â½ÀÆð¤Ç¤¢¤ë¤³¤È¤¬¤ï ¤«¤ë¤À¤í¤¦¡£¤³¤ì¤é¤ÎÊѹ¹¤Ïɸ½àŪ¤Ê syslog.conf(5) ¥Õ¥¡¥¤¥ë¤Ë¤Ï¤Ê¤ó¤é±Æ¶Á¤òµÚ¤Ü¤·¤Æ¤¤¤Ê¤¤ÅÀ¤ËÃí°Õ¤»¤è¡£³ÈÄ¥µ¡Ç½¤òÍøÍѤ¹¤ë ¤Ë¤ÏÌÀ¼¨Åª¤ËÀßÄê¥Õ¥¡¥¤¥ë¤òÄ´À°¤¹¤ëɬÍפ¬¤¢¤ë¡£

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syslogd ¤Ï¥í¡¼¥«¥ë¤ËÀ¸À®¤µ¤ì¤ë¥á¥Ã¥»¡¼¥¸¤Ë¤Ä¤¤¤Æ UNIX ¥É¥á¥¤¥ó¥½¥±¥Ã¥È ¤ò´Æ»ë¤¹¤ëÊýË¡¤òÍѤ¤¤ë¡£¤³¤ÎÊýË¡¤¬ syslogd ¤Ëɸ½à C ¥é¥¤¥Ö¥é¥ê¤Ë´Þ¤Þ¤ì ¤ë syslog ¤È¤Î¶¨Ä´Æ°ºî¤ò²Äǽ¤Ë¤·¤Æ¤¤¤ë¡£Æ±»þ¤Ë syslogd ¤Ï¾¤Î¥Û¥¹¥È¤« ¤éÁ÷¿®¤µ¤ì¤ë¥á¥Ã¥»¡¼¥¸¤Î¤¿¤á¤Ëɸ½à¤Î syslog ¥Ý¡¼¥È¤ò´Æ»ë¤·¤Æ¤¤¤ë¡£Àµ¤· ¤¤Æ°ºî¤Î¤¿¤á¤Ë¤Ï services(5) ¥Õ¥¡¥¤¥ë (ÉáÄÌ /etc ¤Ë¤¢¤ë)¤Ë¼¡¤Î¥¨¥ó¥È¥ê¤¬É¬ÍפǤ¢¤ë:

        syslog          514/udp

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¥á¥Ã¥»¡¼¥¸¤òÁ÷¿®¤¹¤ë¤Ù¤­¥Û¥¹¥È̾¤Ë @ ¤òÀÜƬ¤·¤Æ syslog.conf ¥Õ¥¡¥¤¥ë¤ÎÄ̾ï¤Î¥Õ¥¡¥¤¥ë̾¤Î¤«¤ï¤ê¤Ëµ­½Ò¤¹¤ë¤³¤È¤Ç¡¢Â¾¤Î¥Û¥¹¥È¤Ø¥á¥Ã¥» ¡¼¥¸¤òÁ÷¿®¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë¡£

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        # ¥á¥Ã¥»¡¼¥¸¤ò¤¹¤Ù¤Æ¥ê¥â¡¼¥È¤Î¥Û¥¹¥È¤Ø

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        *.*                     @hostname

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syslogd ¤Ï BSD ¤Î¥½¡¼¥¹¥³¡¼¥É¤ËͳÍ褷¤Æ¤¤¤Æ¡¢Greg Wettstein (greg@wind.enjellic.com) ¤¬ Linux ¤Ë°Ü¿¢¤·¡¢Martin Schulze (joey@linux.de) ¤¬´ö¤Ä¤«¤Î¥Ð¥°¤Î½¤Àµ¤È¿·¤·¤¤µ¡Ç½Äɲäò¼ÂÁõ¤·¤¿¡£ klogd ¤Î¥ª¥ê¥¸¥Ê¥ë¤Ï Steve Lord (lord@crya.com)¤Ë¤è¤Ã¤Æ½ñ¤«¤ì¡¢Greg Wettstein ¤¬Â¿¤¯¤Î²þÁ±¤ò»Ü¤·¤¿¡£

Dr. Greg Wettstein

Enjellic Systems Development

Oncology Research Division Computing Facility

Roger Maris Cancer Center

Fargo, ND

greg@wind.enjellic.com

Stephen Tweedie

Department of Computer Science

Edinburgh University, Scotland

sct@dcs.ed.ac.uk

Juha Virtanen

jiivee@hut.fi

Shane Alderton

shane@ion.apana.org.au

Martin Schulze

Infodrom Oldenburg

joey@linux.de