PostfixÀßÄê¥Ñ¥é¥á¡¼¥¿ Postfix main.cf ÀßÄê¥Õ¥¡¥¤¥ë¤Ë¤Ï¡¢Postfix¥á¡¼¥ë¥·¥¹¥Æ¥à¤Îưºî¤ò À©¸æ¤¹¤ëÁ´¤Æ¤Î¥Ñ¥é¥á¡¼¥¿¤Î¤¦¤Á¡¢¾®¤µ¤Ê¥µ¥Ö¥»¥Ã¥È¤ò»ØÄꤷ¤Þ¤¹¡£ main.cf ¤Ç»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¥Ñ¥é¥á¡¼¥¿¤Ï¡¢¤½¤Î¥Ç¥Õ¥©¥ë¥ÈÃÍ¤Î¤Þ¤Þ »Ä¤µ¤ì¤Þ¤¹¡£
main.cf ¥Õ¥¡¥¤¥ë¤Î°ìÈÌŪ¤Ê½ñ¼°¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:
¤½¤ì¤¾¤ì¤ÎÏÀÍý¹Ô¤Ï "parameter = value" ¤Î·Á¼°¤ò¼è¤ê¤Þ¤¹¡£ "=" ¤ÎÁ°¸å¤Î¶õÇò¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£¤Þ¤¿ÏÀÍý¹Ô¤ÎºÇ¸å¤Î¶õÇò¤âƱÍͤǤ¹¡£
¶õ¹Ô¤È¶õÇò¤À¤±¤Î¹Ô¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£¤Þ¤¿¡¢ºÇ½é¤ÎÈó¶õÇòʸ»ú¤¬ `#' ¤Î¹Ô¤âƱÍͤǤ¹¡£
ÏÀÍý¹Ô¤Ï¶õÇò°Ê³°¤Î¥Æ¥¥¹¥È¤Ç»Ï¤Þ¤ê¤Þ¤¹¡£¶õÇò¤Ç»Ï¤Þ¤ë¹Ô¤Ï ÏÀÍý¹Ô¤ò·Ñ³¤·¤Þ¤¹¡£
¥Ñ¥é¥á¡¼¥¿¤ÎÃͤϾ¤Î¥Ñ¥é¥á¡¼¥¿¤ò»²¾È¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
"$name" ¤ä "${name}"¡¢"$(name)" ¤È¤¤¤¦É½µ¤Ï»ØÄꤵ¤ì¤¿ ¥Ñ¥é¥á¡¼¥¿¤ÎÃͤǺƵ¢Åª¤ËÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹¡£
"${name?value}" ¤È¤¤¤¦É½µ¤Ï¡¢"$name" ¤¬¶õ¤Ç¤Ê¤¤¾ì¹ç¤Ë "value" ¤ËŸ³«¤µ¤ì¤Þ¤¹¡£¤³¤Î·Á¼°¤ÏPostfix 2.2°Ê¹ß¤Ç¥µ¥Ý¡¼¥È¤µ¤ì¤Æ ¤¤¤Þ¤¹¡£
"${name:value}" ¤È¤¤¤¦É½µ¤Ï¡¢"$name" ¤¬¶õ¤Î¾ì¹ç¤Ë "value" ¤ËŸ³«¤µ¤ì¤Þ¤¹¡£¤³¤Î·Á¼°¤ÏPostfix 2.2°Ê¹ß¤Ç¥µ¥Ý¡¼¥È¤µ¤ì¤Æ ¤¤¤Þ¤¹¡£
Ʊ¤¸¥Ñ¥é¥á¡¼¥¿¤¬Ê£¿ô²óÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤È¡¢ºÇ¸å¤Î¤â¤Î¤À¤±¤¬ µ²±¤µ¤ì¤Þ¤¹¡£
¤½¤ì°Ê³°¤Ï¡¢main.cf ¥Ñ¥é¥á¡¼¥¿¤ÎÄêµÁ¤Î½çÈ֤ϽÅÍ×¤Ç¤Ï ¤¢¤ê¤Þ¤»¤ó¡£
¤³¤Î¥É¥¥å¥á¥ó¥È¤Î»Ä¤ê¤ÎÉôʬ¤Ï¡¢Á´¤Æ¤ÎPostfixÀßÄê¥Ñ¥é¥á¡¼¥¿¤Î ²òÀâ¤Ç¤¹¡£¥Ç¥Õ¥©¥ë¥ÈÃͤϥѥé¥á¡¼¥¿Ì¾¤Î¸å¤Î¥«¥Ã¥³Æâ¤Ë¼¨¤µ¤ì¡¢ "postconf -d" ¥³¥Þ¥ó¥É¤ÇÄ´¤Ù¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£
Ãí°Õ: ¤³¤ì¤ÏPostfixÀßÄê¥Ñ¥é¥á¡¼¥¿¤ÎÊѹ¹¤Î´«¤á¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£ ÉÔɬÍפÊÊѹ¹¤Ï¥á¡¼¥ë¥·¥¹¥Æ¥à¤Îưºî¤ò»¤Ê¤¦¤ª¤½¤ì¤¬¤¢¤ê¤Þ¤¹¡£
Á÷¿®¼Ô¤ËÊÖ¤¹¤³¤È¤¬¤Ç¤¤Ê¤¤ÉÔã¥á¡¼¥ë¤Î¼õ¿®¼Ô¡£¤³¤Îµ¡Ç½¤Ï notify_classes ¥Ñ¥é¥á¡¼¥¿¤Ç͸ú¤Ë¤Ê¤ê¤Þ¤¹¡£
¥¯¥é¥¤¥¢¥ó¥È¤¬ access(5) ¥Þ¥Ã¥×À©¸Â¤Ë¤è¤ê µñÈݤµ¤ì¤¿¾ì¹ç¤Î¡¢¿ô»ú¤ÎPostfix SMTP¥µ¡¼¥Ð±þÅú¥³¡¼¥É¡£
RFC 821 ¤ò´°Á´¤Ë Íý²ò¤·¤Æ¤¤¤ë¤Î¤Ç¤Ê¤±¤ì¤Ð¡¢¤³¤ì¤òÊѹ¹¤·¤Æ¤Ï¤¤¤±¤Þ¤»¤ó¡£
¥¢¥É¥ì¥¹¸¡¾Ú¥×¥í¡¼¥Ö¤ËÂФ¹¤ë default_transport ¥Ñ¥é¥á¡¼¥¿ÀßÄê¤ò¾å½ñ¤¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¥¢¥É¥ì¥¹¸¡¾Ú¥×¥í¡¼¥Ö¤ËÂФ¹¤ë local_transport ¥Ñ¥é¥á¡¼¥¿ÀßÄê¤ò¾å½ñ¤¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
±Ê³Ū¤Ê¥¢¥É¥ì¥¹¸¡¾Ú¾õÂÖ¥¹¥È¥ì¡¼¥¸¤Î¡¢¥ª¥×¥·¥ç¥ó¤Î¸¡º÷¥Æ¡¼¥Ö¥ë¡£ ¤³¤Î¥Æ¡¼¥Ö¥ë¤Ï verify(8) ¥µ¡¼¥Ó¥¹¤Ë¤è¤Ã¤Æ ´ÉÍý¤µ¤ì¡¢¥×¥í¥»¥¹¤¬¸¢¸Â¤ò²òÊü¤¹¤ëÁ°¤Ë³«¤«¤ì¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¾ðÊó¤Ï´øÈ¯À¥á¥â¥ê¤ËÊÝ»ý¤µ¤ì¡¢"postfix reload" ¤Þ¤¿¤Ï "postfix stop" ¤Î¸å¤Ç¼º¤ï¤ì¤Þ¤¹¡£
Ëä¤á¿Ô¤¯¤µ¤ì¤ë¤³¤È¤Î¤Ê¤¤¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥à¤Î¾ì½ê¤ò»ØÄꤷ¤Þ¤¹¡£ ¥Ç¡¼¥¿¥Ù¡¼¥¹¤¬²õ¤ì¤ë¤È¡¢À¤³¦¤¬½ª¤ï¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¡£½¤Éü¤¹¤ë¤Ë¤Ï ¥Õ¥¡¥¤¥ë¤òºï½ü¤·¡¢"postfix reload" ¤·¤Þ¤¹¡£
Îã:
address_verify_map = hash:/etc/postfix/verify address_verify_map = btree:/etc/postfix/verify
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¼ºÇÔ¤·¤¿¥¢¥É¥ì¥¹¸¡¾Ú¥×¥í¡¼¥Ö¤Î·ë²Ì¤Î¥¥ã¥Ã¥·¥å¤ò͸ú¤Ë¤·¤Þ¤¹¡£ ¤³¤Îµ¡Ç½¤¬Í¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤È¡¢¥¥ã¥Ã¥·¥å¤Ï¤¹¤°¤Ë¥´¥ß¤Ç±øÀ÷¤µ¤ì¤ë ²ÄǽÀ¤¬¤¢¤ê¤Þ¤¹¡£¤³¤Îµ¡Ç½¤¬Ìµ¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤È¡¢Postfix¤ÏÁ´¤Æ¤Î ¸¡º÷¤Ë¥¢¥É¥ì¥¹¥×¥í¡¼¥Ö¤òÀ¸À®¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¼ºÇÔ¤·¤¿¥×¥í¡¼¥Ö¤¬¥¢¥É¥ì¥¹¸¡¾Ú¥¥ã¥Ã¥·¥å¤«¤é¾Ã¤¨¤ë¤Þ¤Ç¤Î»þ´Ö¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¼ºÇÔ¤·¤¿¥×¥í¡¼¥Ö¤Î¥¢¥É¥ì¥¹¸¡¾Ú¥¥ã¥Ã¥·¥å¤Î¹¹¿·¤¬É¬ÍפȤʤë¤Þ¤Ç¤Î»þ´Ö¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¿Ê¹ÔÃæ¤Î¥¢¥É¥ì¥¹¸¡¾ÚÍ×µá¤ò´°Î»¤¹¤ë¤¿¤á¤Ë verify(8) ¥µ¡¼¥Ó¥¹¤ËÌ䤤¹ç¤ï¤»¤ë²ó¿ô¡£
¥Ç¥Õ¥©¥ë¥È¤Î¥Ý¡¼¥ê¥ó¥°²ó¿ô¤Ï 3 ¤Ç¤¹¡£
1 ¤ò»ØÄꤹ¤ë¤ÈÁƤäݤ¤·Á¤Ç greylisting ¤ò¼ÂÁõ¤·¤Þ¤¹¡£¤¹¤Ê¤ï¤Á¡¢ °ÊÁ°¤Ë¸«¤¿¤³¤È¤¬¤Ê¤¤¥¢¥É¥ì¥¹¤ÎºÇ½é¤ÎÇÛÁ÷Í×µá¤Ï¾ï¤ËÃٱ䤵¤ì¤Þ¤¹¡£
Îã:
address_verify_poll_count = 1
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¿Ê¹ÔÃæ¤Î¥¢¥É¥ì¥¹¸¡¾ÚÍ×µá¤ò´°Î»¤¹¤ë¤¿¤á¤Î¡¢Ì䤤¹ç¤ï¤»¤Î´Ö¤ËÆþ¤ì¤ëÃٱ䡣
¥Ç¥Õ¥©¥ë¥È¤Î¥Ý¡¼¥ê¥ó¥°ÃÙ±ä¤Ï 3 ÉäǤ¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
À®¸ù¤·¤¿¥×¥í¡¼¥Ö¤¬¥¢¥É¥ì¥¹¸¡¾Ú¥¥ã¥Ã¥·¥å¤«¤é¾Ã¤¨¤ë¤Þ¤Ç¤Î»þ´Ö¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
À®¸ù¤·¤¿¥×¥í¡¼¥Ö¤Î¥¢¥É¥ì¥¹¸¡¾Ú¥¥ã¥Ã¥·¥å¤Î¹¹¿·¤¬É¬ÍפȤʤë¤Þ¤Ç¤Î»þ´Ö¡£ ¥¢¥É¥ì¥¹¸¡¾Ú¾õÂÖ¤Ï¥×¥í¡¼¥Ö¤¬¼ºÇÔ¤¹¤ë¤È¹¹¿·¤µ¤ì¤Þ¤»¤ó (³Ú´ÑŪ ¥¥ã¥Ã¥·¥ó¥°)¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¥¢¥É¥ì¥¹¸¡¾Ú¥×¥í¡¼¥Ö¤ËÂФ·¤Æ¡¢relay_transport ¥Ñ¥é¥á¡¼¥¿ÀßÄê¤ò¾å½ñ¤¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¥¢¥É¥ì¥¹¸¡¾Ú¥×¥í¡¼¥Ö¤ËÂФ·¤Æ¡¢relayhost ¥Ñ¥é¥á¡¼¥¿ÀßÄê¤ò¾å½ñ¤¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¥¢¥É¥ì¥¹¸¡¾Ú¥×¥í¡¼¥Ö¤Ç»È¤¦Á÷¿®¼Ô¤Î¥¢¥É¥ì¥¹¡£¥¢¥É¥ì¥¹¥×¥í¡¼¥Ö¤ËÂФ·¤Æ ¥¢¥É¥ì¥¹¥×¥í¡¼¥Ö¤òÁ÷¤Ã¤Æ¤·¤Þ¤¦ÌäÂê¤ò²óÈò¤¹¤ë¤¿¤á¡¢Postfix SMTP ¥µ¡¼¥Ð¤Ï SMTPD access ¥Ö¥í¥Ã¥¯¤«¤é¥×¥í¡¼¥ÖÁ÷¿®¼Ô¥¢¥É¥ì¥¹¤ò½ü³°¤·¤Þ¤¹¡£
null Á÷¿®¼Ô¥¢¥É¥ì¥¹¤ò»È¤¤¤¿¤¤¾ì¹ç¤Ï¶õÃÍ (address_verify_sender =) ¤Þ¤¿¤Ï <> ¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£RFC ¤¬ <> ¤«¤é¤Î¥¢¥É¥ì¥¹¤ò ¼õ¤±ÉÕ¤±¤ë¤è¤¦Í׵ᤷ¤Æ¤¤¤ë¤Ë¤â¤«¤«¤ï¤é¤º¡¢¤½¤Î¤è¤¦¤Ê¥¢¥É¥ì¥¹¤òµñÈݤ¹¤ë ¥µ¥¤¥È¤¬¤¢¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
Îã:
address_verify_sender = <> address_verify_sender = postmaster@my.domain
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
verify(8) ¥¢¥É¥ì¥¹¸¡¾Ú¥µ¡¼¥Ó¥¹¤Î̾Á°¡£¤³¤Î ¥µ¡¼¥Ó¥¹¤ÏÁ÷¿®¼Ô¤ä¼õ¿®¼Ô¤Î¥¢¥É¥ì¥¹¸¡¾Ú¥×¥í¡¼¥Ö¤Î¾õÂÖ¤ò´ÉÍý¤·¡¢Â¾¤Î Postfix¥×¥í¥»¥¹¤Ë¤è¤ëÍ×µá¤Ç¥×¥í¡¼¥Ö¤òÀ¸À®¤·¤Þ¤¹¡£
¥¢¥É¥ì¥¹¸¡¾Ú¥×¥í¡¼¥Ö¤ËÂФ·¤Æ¡¢transport_maps ¥Ñ¥é¥á¡¼¥¿ÀßÄê¤ò¾å½ñ¤¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¥¢¥É¥ì¥¹¸¡¾Ú¥×¥í¡¼¥Ö¤ËÂФ·¤Æ¡¢virtual_transport ¥Ñ¥é¥á¡¼¥¿ÀßÄê¤ò¾å½ñ¤¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
"newaliases" ¤ä "sendmail -bi" ¤Ç¹¹¿·¤µ¤ì¤ë¡¢local(8) ÇÛÁ÷¤Î¥¨¥¤¥ê¥¢¥¹¥Ç¡¼¥¿¥Ù¡¼¥¹¡£
$alias_maps ¤Ç»ØÄꤵ¤ì¤ë¥Æ¡¼¥Ö¥ë Á´¤Æ¤¬¥í¡¼¥«¥ë¥Õ¥¡¥¤¥ë¤Ç¤¢¤ëɬÍפϤʤ¤¤¿¤á¡¢¤³¤ì¤ÏÊ̤ÎÀßÄê¥Ñ¥é¥á¡¼¥¿¤Ë ¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
Îã:
alias_database = hash:/etc/aliases alias_database = hash:/etc/mail/aliases
local(8) ÇÛÁ÷¤Ç»È¤ï¤ì¤ë¥¨¥¤¥ê¥¢¥¹¥Ç¡¼¥¿¥Ù¡¼¥¹¡£ ʸˡ¤Î¾ÜºÙ¤Ï aliases(5) ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
¥Ç¥Õ¥©¥ë¥È¤Î¥ê¥¹¥È¤Ï¥·¥¹¥Æ¥à¤Ë°Í¸¤·¤Þ¤¹¡£NIS ¤ò»ý¤Ä¥·¥¹¥Æ¥à¤Ç¤Ï¡¢ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¥í¡¼¥«¥ë¤Î¥¨¥¤¥ê¥¢¥¹¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò¸¡º÷¤·¡¢¤½¤ì¤«¤é NIS ¥¨¥¤¥ê¥¢¥¹¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò¸¡º÷¤·¤Þ¤¹¡£
¥¨¥¤¥ê¥¢¥¹¥Ç¡¼¥¿¥Ù¡¼¥¹¤òÊѹ¹¤·¤¿¤é¡¢"postalias /etc/aliases" (¤Þ¤¿¤Ï¥·¥¹¥Æ¥à¤¬¥á¡¼¥ë¥¨¥¤¥ê¥¢¥¹¥Õ¥¡¥¤¥ë¤òÊݸ¤·¤Æ¤¤¤ë¾ì½ê) ¤ò Áö¤é¤»¤ë¤«¡¢Ã±¤Ë "newaliases" ¤òÁö¤é¤»¤ÆÉ¬Í×¤Ê DBM ¤Þ¤¿¤Ï DB ¥Õ¥¡¥¤¥ë¤òºî¤Ã¤Æ¤¯¤À¤µ¤¤¡£
alias_maps ¤Ç¤Î $1 ¤Ê¤É¤Î Àµµ¬É½¸½¤Ë¤è¤ëÃÖ´¹¤Ï¥»¥¥å¥ê¥Æ¥£¥Û¡¼¥ë¤ò³«¤±¤Æ¤·¤Þ¤¦²ÄǽÀ¤¬¤¢¤ë¤¿¤á¡¢ local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤Ï¤³¤ì¤òµö¤·¤Þ¤»¤ó¡£
local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤Ï alias_maps ¤Ç proxymap(8) ¤ò»È¤¦¤È¤¤¤¦Í×µá¤òÀŤ«¤Ë ̵»ë¤·¤Þ¤¹¡£Âå¤ï¤ê¤Ë¥Æ¡¼¥Ö¥ë¤òľÀÜ¥ª¡¼¥×¥ó¤·¤Þ¤¹¡£Postfix¥Ð¡¼¥¸¥ç¥ó 2.2°ÊÁ°¤Ç¤Ï¡¢local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤Ï Ã×̿Ū¥¨¥é¡¼¤Ç½ªÎ»¤·¤Æ¤·¤Þ¤¤¤Þ¤¹¡£
Îã:
alias_maps = hash:/etc/aliases, nis:mail.aliases alias_maps = hash:/etc/aliases
local(8) ¤¬³°Éô¥³¥Þ¥ó¥É¤Ø¥á¡¼¥ë¤òÇÛÁ÷¤¹¤ë¤Î¤ò À©¸Â¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï :include: ¥Õ¥¡¥¤¥ë¤Ç¤Î "|command" ¤Ø¤ÎÇÛÁ÷¤ò ǧ¤á¤Þ¤»¤ó (¤³¤ÎÍÑÎã¤òÄêµÁ¤·¤Æ¤¤¤ëʸ¾Ï¤Ï aliases(5) ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤)¡£
¥³¥Þ¥ó¥É¤òµö²Ä¤¹¤ë¤¿¤á¤Ë¤Ï¡¢¼¡¤Î¤¦¤Á¥¼¥í¸Ä¤Þ¤¿¤Ï¤½¤ì°Ê¾å¤ò»ØÄꤷ¤Æ ¤¯¤À¤µ¤¤: alias¡¢forward ¤Þ¤¿¤Ï include ¤Ç¡¢ ¤½¤ì¤¾¤ì aliases(5)¡¢.forward ¥Õ¥¡¥¤¥ë¤Þ¤¿¤Ï :include: ¥Õ¥¡¥¤¥ë¤Ç¤Î¥³¥Þ¥ó¥É¤òµö²Ä¤·¤Þ¤¹¡£
Îã:
allow_mail_to_commands = alias,forward,include
local(8) ¤¬³°Éô¥Õ¥¡¥¤¥ë¤Ø¥á¡¼¥ë¤òÇÛÁ÷¤¹¤ë¤Î¤ò À©¸Â¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï :include: ¥Õ¥¡¥¤¥ë¤Ç "/file/name" ¤òÇÛÁ÷Àè¤È ¤¹¤ë¤Î¤òǧ¤á¤Þ¤»¤ó (¤³¤ÎÍÑÎã¤òÄêµÁ¤·¤Æ¤¤¤ëʸ¾Ï¤Ï aliases(5) ¤ò »²¾È¤·¤Æ¤¯¤À¤µ¤¤)¡£
"/file/name" ÇÛÁ÷Àè¤òµö²Ä¤¹¤ë¤¿¤á¤Ë¤Ï¡¢¼¡¤Î¤¦¤Á¥¼¥í¸Ä¤Þ¤¿¤Ï ¤½¤ì°Ê¾å¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤: alias¡¢forward ¤Þ¤¿¤Ï include ¤Ç¡¢¤½¤ì¤¾¤ì aliases(5)¡¢ .forward ¥Õ¥¡¥¤¥ë¤Þ¤¿¤Ï :include: ¥Õ¥¡¥¤¥ë¤Ç "/file/name" ÇÛÁ÷Àè¤òµö²Ä¤·¤Þ¤¹¡£
Îã:
allow_mail_to_files = alias,forward,include
¼õ¿®¼Ô¥¢¥É¥ì¥¹¤¬ºÇ½é¤Îʸ»ú¤È¤·¤Æ `-' ¤ò»ý¤Ä¤³¤È¤òµö²Ä¤·¤Þ¤¹¡£ ¥³¥Þ¥ó¥É¥é¥¤¥ó¤ÇE¥á¡¼¥ë¥¢¥É¥ì¥¹¤òÅϤ¹¥½¥Õ¥È¥¦¥§¥¢¤Ç¤Î»ö¸Î¤òÈò¤±¤ë ¤¿¤á¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¤³¤ì¤òǧ¤á¤Þ¤»¤ó¡£¤½¤Î¤è¤¦¤Ê¥½¥Õ¥È¥¦¥§¥¢¤Ï °°Õ¤Î¤¢¤ë¥¢¥É¥ì¥¹¤ÈÀµ¤·¤¤¥³¥Þ¥ó¥É¥é¥¤¥ó¥ª¥×¥·¥ç¥ó¤ò¶èÊ̤Ǥ¤Ê¤¤ ¤Ç¤·¤ç¤¦¡£¤³¤ì¤Ï "--" ¥ª¥×¥·¥ç¥ó¥¿¡¼¥ß¥Í¡¼¥¿¤ò¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ë Æþ¤ì¤ë¤³¤È¤ÇËɤ²¤Þ¤¹¤¬¡¢°ì´Ó¤·¤ÆÁ´ÂΤ˶¯À©¤¹¤ë¤Î¤Ïº¤Æñ¤Ç¤¹¡£
"user%domain" ¤Î·Á¤«¤é "user@domain" ¤Ø¤Î½ñ¤´¹¤¨¤ò͸ú¤Ë¤·¤Þ¤¹¡£ ¤³¤ì¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç͸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
Ãí°Õ: Postfix¥Ð¡¼¥¸¥ç¥ó2.2¤Ç¤Ï¡¢¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¥¢¥É¥ì¥¹¤Î ½ñ¤´¹¤¨¤Ï°Ê²¼¤Î¤¤¤º¤ì¤«¤Î¾ò·ï¤ËÅö¤Æ¤Ï¤Þ¤Ã¤¿¤È¤¤Î¤ß¤Ë ¤ª¤³¤Ê¤ï¤ì¤Þ¤¹:
Postfix 2.2°ÊÁ°¤Î¿¶¤ëÉñ¤¤¤Ë¤·¤¿¤±¤ì¤Ð¡¢ "local_header_rewrite_clients = static:all" ¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£
Îã:
allow_percent_hack = no
¿®Íꤷ¤Æ¤¤¤Ê¤¤¥¯¥é¥¤¥¢¥ó¥È¤«¤é $relay_domains ¤Ë ¥Þ¥Ã¥Á¤¹¤ëÇÛÁ÷Àè¤Ø¡¢Á÷¿®¼Ô¤¬»ØÄꤷ¤¿¥ë¡¼¥Æ¥£¥ó¥° (user[@%!]remote[@%!]site) ¤ò »ý¤Ä¥á¡¼¥ë¤òžÁ÷¤·¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¤³¤Îµ¡Ç½¤Ï̵¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤Ï¥Ð¥Ã¥¯¥¢¥Ã¥×MX ¥Û¥¹¥È¤¬ñÙ¤µ¤ì¤Æ¥¸¥ã¥ó¥¯¥á¡¼¥ë¤ò¥×¥é¥¤¥Þ¥êMX¥Û¥¹¥È¤ËžÁ÷¤·¤Æ¤·¤Þ¤¤¡¢ spam ¤¬À¤³¦Ãæ¤ËÁ÷¤é¤ì¤Æ¤·¤Þ¤¦¤³¤È¤Ë¤Ê¤ë¡¢Ìñ²ð¤Ê¥ª¡¼¥×¥ó¥ê¥ì¡¼¤Î È´¤±·ê¤òºÉ¤®¤Þ¤¹¡£
¤³¤Î¥Ñ¥é¥á¡¼¥¿¤ÏÁ÷¿®¼Ô¤¬»ØÄꤷ¤¿¥ë¡¼¥Æ¥£¥ó¥°¤ò»ý¤ÄÈó¥í¡¼¥«¥ë¥¢¥É¥ì¥¹¤¬ Postfix access ¥Æ¡¼¥Ö¥ë¤Ë¥Þ¥Ã¥Á¤Ç¤¤ë¤«¤É¤¦¤«¤âÀ©¸æ¤·¤Þ¤¹¡£ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¤½¤Î¤è¤¦¤Ê¥¢¥É¥ì¥¹¤ÏÛ£Ëæ¤Ç¤¢¤ë¤¿¤áPostfix access ¥Æ¡¼¥Ö¥ë¤Ë¤Ï¥Þ¥Ã¥Á¤Ç¤¤Þ¤»¤ó¡£
¥³¥Þ¥ó¥É¥é¥¤¥ó¤Î "-c config_directory" ¤Ç»ØÄꤵ¤ì¤¿¤ê MAIL_CONFIG ´Ä¶ÊÑ¿ô¥Ñ¥é¥á¡¼¥¿¤Ç»ØÄꤵ¤ì¤ë¡¢Èó¥Ç¥Õ¥©¥ë¥È¤ÊPostfixÀßÄê ¥Ç¥£¥ì¥¯¥È¥ê¤Î¥ê¥¹¥È¡£
¤³¤Î¥ê¥¹¥È¤Ï¥Ç¥Õ¥©¥ë¥È¤ÎPostfixÀßÄê¥Ç¥£¥ì¥¯¥È¥ê¤Ç»ØÄꤵ¤ì¤Ê¤±¤ì¤Ð ¤Ê¤ê¤Þ¤»¤ó¡£¤Þ¤¿¤³¤Î¥ê¥¹¥È¤Ï postqueue(1) ¤ä postdrop(1) ¤Î¤è¤¦¤Êset-gid ¤µ¤ì¤¿Postfix ¥³¥Þ¥ó¥É¤Ë¤è¤Ã¤Æ»È¤ï¤ì¤Þ¤¹¡£
Postfix¥á¡¼¥ë¥·¥¹¥Æ¥à¤¬¼õ¤±¼è¤Ã¤¿¥á¥Ã¥»¡¼¥¸¤½¤ì¤¾¤ì¤Î "blind carbon copy" ¤ò¼õ¤±¼è¤ë¡¢¥ª¥×¥·¥ç¥ó¤Î¥¢¥É¥ì¥¹¡£
Ãí°Õ: BCC ¥¢¥É¥ì¥¹°¸¤Î¥á¡¼¥ë¤¬¥Ð¥¦¥ó¥¹¤¹¤ë¤È¡¢Á÷¿®¼Ô¤ËÊÖ¤µ¤ì¤Þ¤¹¡£
Ãí°Õ: ¼«Æ°BCC¼õ¿®¼Ô¤Ï¿·¤·¤¤¥á¡¼¥ë¤ËÂФ·¤Æ¤Î¤ßÀ¸À®¤µ¤ì¤Þ¤¹¡£ ¥á¡¼¥é¥ë¡¼¥×¤òÈò¤±¤ë¤¿¤á¤Ë¡¢¼«Æ°BCC¼õ¿®¼Ô¤ÏPostfix¤¬ÆâÉô¤ÇžÁ÷¤¹¤ë ¥á¡¼¥ë¤äPostfix¼«¿È¤¬À¸À®¤¹¤ë¥á¡¼¥ë¤ËÂФ·¤Æ¤ÏÀ¸À®¤µ¤ì¤Þ¤»¤ó¡£
¥¯¥é¥¤¥¢¥ó¥È¤ÎÀܳ®Å٤䤽¤Î¾¤Î®Å٤η׻»¤ËÍѤ¤¤é¤ì¤ëñ°Ì»þ´Ö¡£
¤³¤Îµ¡Ç½¤Ï°ÂÄêÈÇPostfix 2.1 ¥ê¥ê¡¼¥¹¤Ë¤Ï´Þ¤Þ¤ì¤Ê¤¤ anvil(8) ¥µ¡¼¥Ó¥¹¤Ë ¤è¤Ã¤Æ¼ÂÁõ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤Î´Ö³Ö¤Ï¤«¤Ê¤êû¤¤¤Ç¤¹¡£¹¹¿·¤ÎÉÑÅÙ¤¬¹â¤¤¤¿¤á¡¢anvil(8) ¥µ¡¼¥Ð¤Ï´øÈ¯À¥á¥â¥ê¤·¤«»È¤¤¤Þ¤»¤ó¡£¤Ä¤Þ¤ê¡¢¥×¥í¥»¥¹¤¬½ªÎ»¤¹¤ë¤È ¾ðÊó¤Ï¼º¤ï¤ì¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
anvil(8) Àܳ¤ª¤è¤Ó®ÅÙÀ©¸Â¥µ¡¼¥Ð¤¬»ÈÍÑÎ̤Υԡ¼¥¯¾ðÊó¤ò¥í¥°¤Ë µÏ¿¤¹¤ëÉÑÅÙ¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.2°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
¥í¡¼¥«¥ë¤ÇÅêÈ¡¤µ¤ì¤¿¥á¡¼¥ë¤Ç¡¢¥É¥á¥¤¥ó¾ðÊó¤Î¤Ê¤¤¥á¡¼¥ë¥¢¥É¥ì¥¹¤Ëʸ»úÎó "@$myorigin" ¤òÉÕ¤±²Ã¤¨¤Þ¤¹¡£ ¥ê¥â¡¼¥È¤ÇÅêÈ¡¤µ¤ì¤¿¥á¡¼¥ë¤Ë¤Ï¡¢Âå¤ï¤ê¤Ëʸ»úÎó "@$remote_header_rewrite_domain" ¤òÉղä·¤Þ¤¹¡£
Ãí°Õ1: ¤³¤Îµ¡Ç½¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç͸ú¤Ë¤Ê¤Ã¤Æ¤ª¤ê¡¢Ìµ¸ú¤Ë¤·¤Æ¤Ï¤¤¤±¤Þ¤»¤ó¡£ Postfix¤Ï¥É¥á¥¤¥ó¤Î¤Ê¤¤¥¢¥É¥ì¥¹¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤Þ¤»¤ó¡£
Ãí°Õ2: Postfix¥Ð¡¼¥¸¥ç¥ó2.2¤Ç¤Ï¡¢¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¥¢¥É¥ì¥¹¤Î ½ñ¤´¹¤¨¤Ï°Ê²¼¤Î¤¤¤º¤ì¤«¤Î¾ò·ï¤ËÅö¤Æ¤Ï¤Þ¤Ã¤¿¤È¤¤Î¤ß¤Ë ¤ª¤³¤Ê¤ï¤ì¤Þ¤¹:
Postfix 2.2°ÊÁ°¤Î¿¶¤ëÉñ¤¤¤Ë¤·¤¿¤±¤ì¤Ð¡¢ "local_header_rewrite_clients = static:all" ¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£
¥í¡¼¥«¥ë¤ÇÅêÈ¡¤µ¤ì¤¿¥á¡¼¥ë¤Ç¡¢".domain" ¾ðÊó¤Î¤Ê¤¤¥¢¥É¥ì¥¹¤Ëʸ»úÎó ".$mydomain" ¤òÉÕ¤±²Ã¤¨¤Þ¤¹¡£ ¥ê¥â¡¼¥È¤ÇÅêÈ¡¤µ¤ì¤¿¥á¡¼¥ë¤Ë¤Ï¡¢Âå¤ï¤ê¤Ëʸ»úÎó ".$remote_header_rewrite_domain" ¤òÉղä·¤Þ¤¹¡£
Ãí°Õ1: ¤³¤Îµ¡Ç½¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç͸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£Ìµ¸ú¤Ë¤¹¤ë¤È¥æ¡¼¥¶¤Ï "user@partialdomainname" ¤Ë¥á¡¼¥ë¤òÁ÷¤ì¤Ê¤¯¤Ê¤ê¡¢Âå¤ï¤ê¤Ë ¥Õ¥ë¥É¥á¥¤¥ó̾¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¯¤Ê¤ê¤Þ¤¹¡£
Ãí°Õ2: Postfix¥Ð¡¼¥¸¥ç¥ó2.2¤Ç¤Ï¡¢¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¥¢¥É¥ì¥¹¤Î ½ñ¤´¹¤¨¤Ï°Ê²¼¤Î¤¤¤º¤ì¤«¤Î¾ò·ï¤ËÅö¤Æ¤Ï¤Þ¤Ã¤¿¤È¤¤Î¤ß¤Ë ¤ª¤³¤Ê¤ï¤ì¤Þ¤¹:
Postfix 2.2°ÊÁ°¤Î¿¶¤ëÉñ¤¤¤Ë¤·¤¿¤±¤ì¤Ð¡¢ "local_header_rewrite_clients = static:all" ¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£
postkick(1) ¥³¥Þ¥ó¥É¤¬¥µ¡¼¥Ð¤ÎÆþÎϥХåե¡¤Ë Æþ¤Ã¤Æ¤¯¤ëÍ×µá¤òÄü¤á¤º¤ËÂԤĻþ´Ö¤ÎŤµ¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¥¥å¡¼¤Î¥Õ¥é¥Ã¥·¥å¤òǧ¾Ú¤µ¤ì¤¿¥æ¡¼¥¶¤Î¥ê¥¹¥È¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¤¹¤Ù¤Æ¤Î¥æ¡¼¥¶¤¬¥¥å¡¼¤Î¥Õ¥é¥Ã¥·¥å¤òµö¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ ¸Æ¤Ó½Ð¤·¤¿¥æ¡¼¥¶¤¬¥¹¡¼¥Ñ¡¼¥æ¡¼¥¶¤â¤·¤¯¤Ï $mail_owner ¥æ¡¼¥¶¤Ç¤¢¤ì¤Ð¡¢ ¥¢¥¯¥»¥¹¤Ï¾ï¤Ëµö²Ä¤µ¤ì¤Þ¤¹¡£¤½¤ì°Ê³°¤Î¾ì¹ç¡¢¥·¥¹¥Æ¥à¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë¤Ç ¥×¥í¥»¥¹¤Î¼ÂUID¤¬Ä´¤Ù¤é¤ì¡¢Âбþ¤¹¤ë¥í¥°¥¤¥ó̾¤¬¥¢¥¯¥»¥¹¥ê¥¹¥È¤Ë¤¢¤ì¤Ð µö²Ä¤µ¤ì¤Þ¤¹¡£¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë¤Ë¼ÂUID¤¬¸«¤Ä¤«¤é¤Ê¤¤¥×¥í¥»¥¹¤Ç¤Ï¡¢ ¥æ¡¼¥¶Ì¾ "unknown" ¤¬»È¤ï¤ì¤Þ¤¹¡£
¥æ¡¼¥¶Ì¾¤Î¥ê¥¹¥È¤ä "/file/name"¡¢"type:table" ¥Ñ¥¿¡¼¥ó¤ò¡¢¥«¥ó¥Þ¤Þ¤¿¤Ï ¶õÇò¤Ç¶èÀڤäƻØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£¥ê¥¹¥È¤Ïº¸¤«¤é±¦¤Ø¤È¸¡º÷¤µ¤ì¡¢ ºÇ½é¤Ë¥Þ¥Ã¥Á¤·¤¿¤È¤³¤í¤Ç¸¡º÷¤ò»ß¤á¤Þ¤¹¡£¥ê¥¹¥È¤«¤é name ¤ò½ü³°¤¹¤ë¤Ë¤Ï¡¢ "!name" ¤ò»ØÄꤷ¤Þ¤¹¡£"/file/name" ¥Ñ¥¿¡¼¥ó¤Ï¤½¤ÎÆâÍÆ¤ÇÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹; "type:table" ¸¡º÷¥Æ¡¼¥Ö¥ë¤Ï¡¢ ̾Á°¤¬¸¡º÷¥¡¼¤Ë¥Þ¥Ã¥Á¤·¤¿¤È¤¤Ë¥Þ¥Ã¥Á¤·¤Þ¤¹ (¸¡º÷·ë²Ì¤Ï̵»ë¤µ¤ì¤Þ¤¹)¡£ ¼¡¤Î¹Ô¤ò¶õÇò¤Ç»Ï¤á¤ë¤³¤È¤Ç¡¢Ä¹¤¤¹Ô¤ò·Ñ³¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.2°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¥¥å¡¼¤ò¸«¤ë¤³¤È¤¬Ç§¾Ú¤µ¤ì¤¿¥æ¡¼¥¶¤Î¥ê¥¹¥È¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¤¹¤Ù¤Æ¤Î¥æ¡¼¥¶¤¬¥¥å¡¼¤ò¸«¤ë¤³¤È¤¬µö¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ ¸Æ¤Ó½Ð¤·¤¿¥æ¡¼¥¶¤¬¥¹¡¼¥Ñ¡¼¥æ¡¼¥¶¤â¤·¤¯¤Ï $mail_owner ¥æ¡¼¥¶¤Ç¤¢¤ì¤Ð¡¢ ¥¢¥¯¥»¥¹¤Ï¾ï¤Ëµö²Ä¤µ¤ì¤Þ¤¹¡£¤½¤ì°Ê³°¤Î¾ì¹ç¡¢¥·¥¹¥Æ¥à¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë¤Ç ¥×¥í¥»¥¹¤Î¼ÂUID¤¬Ä´¤Ù¤é¤ì¡¢Âбþ¤¹¤ë¥í¥°¥¤¥ó̾¤¬¥¢¥¯¥»¥¹¥ê¥¹¥È¤Ë¤¢¤ì¤Ð µö²Ä¤µ¤ì¤Þ¤¹¡£¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë¤Ë¼ÂUID¤¬¸«¤Ä¤«¤é¤Ê¤¤¥×¥í¥»¥¹¤Ç¤Ï¡¢ ¥æ¡¼¥¶Ì¾ "unknown" ¤¬»È¤ï¤ì¤Þ¤¹¡£
¥æ¡¼¥¶Ì¾¤Î¥ê¥¹¥È¤ä "/file/name"¡¢"type:table" ¥Ñ¥¿¡¼¥ó¤ò¡¢¥«¥ó¥Þ¤Þ¤¿¤Ï¶õÇò¤Ç¶èÀڤäƻØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£¥ê¥¹¥È¤Ïº¸¤«¤é±¦¤Ø¤È ¸¡º÷¤µ¤ì¡¢ºÇ½é¤Ë¥Þ¥Ã¥Á¤·¤¿¤È¤³¤í¤Ç¸¡º÷¤ò»ß¤á¤Þ¤¹¡£¥ê¥¹¥È¤«¤é name ¤ò ½ü³°¤¹¤ë¤Ë¤Ï¡¢"!name" ¤ò»ØÄꤷ¤Þ¤¹¡£"/file/name" ¥Ñ¥¿¡¼¥ó¤Ï¤½¤ÎÆâÍÆ¤Ç ÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹; "type:table" ¸¡º÷¥Æ¡¼¥Ö¥ë¤Ï¡¢Ì¾Á°¤¬¸¡º÷¥¡¼¤Ë¥Þ¥Ã¥Á¤·¤¿¤È¤¤Ë¥Þ¥Ã¥Á¤·¤Þ¤¹ (¸¡º÷·ë²Ì¤Ï̵»ë¤µ¤ì¤Þ¤¹)¡£¼¡¤Î¹Ô¤ò¶õÇò¤Ç»Ï¤á¤ë¤³¤È¤Ç¡¢Ä¹¤¤¹Ô¤ò·Ñ³¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.2°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
sendmail(1) ¥³¥Þ¥ó¥É (¤ª¤è¤ÓÆÃ¸¢¤ò»ý¤Ä postdrop(1) ¥Ø¥ë¥Ñ¡¼¥³¥Þ¥ó¥É) ¤Ç ¥á¡¼¥ë¤òÅêÈ¡¤¹¤ë¤³¤È¤¬Ç§¾Ú¤µ¤ì¤¿¥æ¡¼¥¶¤Î¥ê¥¹¥È¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¤¹¤Ù¤Æ¤Î¥æ¡¼¥¶¤¬¥á¡¼¥ë¤ÎÅêÈ¡¤òµö¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ ¤½¤ì°Ê³°¤Î¾ì¹ç¡¢¥·¥¹¥Æ¥à¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë¤Ç¥×¥í¥»¥¹¤Î¼ÂUID¤¬Ä´¤Ù¤é¤ì¡¢ Âбþ¤¹¤ë¥í¥°¥¤¥ó̾¤¬¥¢¥¯¥»¥¹¥ê¥¹¥È¤Ë¤¢¤ì¤Ðµö²Ä¤µ¤ì¤Þ¤¹¡£ ¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë¤Ë¼ÂUID¤¬¸«¤Ä¤«¤é¤Ê¤¤¥×¥í¥»¥¹¤Ç¤Ï¡¢¥æ¡¼¥¶Ì¾ "unknown" ¤¬»È¤ï¤ì¤Þ¤¹¡£
¥æ¡¼¥¶Ì¾¤Î¥ê¥¹¥È¤ä "/file/name"¡¢"type:table" ¥Ñ¥¿¡¼¥ó¤ò¡¢¥«¥ó¥Þ¤Þ¤¿¤Ï¶õÇò¤Ç¶èÀڤäƻØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£¥ê¥¹¥È¤Ïº¸¤«¤é±¦¤Ø¤È ¸¡º÷¤µ¤ì¡¢ºÇ½é¤Ë¥Þ¥Ã¥Á¤·¤¿¤È¤³¤í¤Ç¸¡º÷¤ò»ß¤á¤Þ¤¹¡£¥ê¥¹¥È¤«¤é name ¤ò ½ü³°¤¹¤ë¤Ë¤Ï¡¢"!name" ¤ò»ØÄꤷ¤Þ¤¹¡£"/file/name" ¥Ñ¥¿¡¼¥ó¤Ï¤½¤ÎÆâÍÆ¤Ç ÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹; "type:table" ¸¡º÷¥Æ¡¼¥Ö¥ë¤Ï¡¢Ì¾Á°¤¬¸¡º÷¥¡¼¤Ë¥Þ¥Ã¥Á¤·¤¿¤È¤¤Ë¥Þ¥Ã¥Á¤·¤Þ¤¹ (¸¡º÷·ë²Ì¤Ï̵»ë¤µ¤ì¤Þ¤¹)¡£¼¡¤Î¹Ô¤ò¶õÇò¤Ç»Ï¤á¤ë¤³¤È¤Ç¡¢Ä¹¤¤¹Ô¤ò·Ñ³¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.2°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
XVERP ¥³¥Þ¥ó¥É¤ò»ØÄê¤Ç¤¤ë SMTP¥¯¥é¥¤¥¢¥ó¥È¡£ ¤³¤Î¥³¥Þ¥ó¥É¤ÏƱ»þ¤Ë1¤Ä¤Î¼õ¿®¼Ô¤Ë¡¢¼õ¿®¼Ô¤´¤È¤Î¥ê¥¿¡¼¥ó¥¢¥É¥ì¥¹¤ò ÉÕ¤±¤Æ¥á¡¼¥ë¤òÇÛÁ÷¤¹¤ë¤è¤¦¤ËÍ׵ᤷ¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¿®Íꤵ¤ì¤¿¥¯¥é¥¤¥¢¥ó¥È¤Î¤ß¤¬ XVERP ¤ò»ØÄꤹ¤ë¤³¤È¤¬ µö¤µ¤ì¤Þ¤¹¡£
¤³¤Î¥Ñ¥é¥á¡¼¥¿¤ÏPostfix¥Ð¡¼¥¸¥ç¥ó 1.1 ¤ÇƳÆþ¤µ¤ì¤Þ¤·¤¿¡£Postfix ¥Ð¡¼¥¸¥ç¥ó 2.1 ¤Ç¤Ï¡¢¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Ï smtpd_authorized_verp_clients ¤Ë ²þ̾¤µ¤ì¡¢¥Ç¥Õ¥©¥ë¥ÈÃͤϤʤ¯¤Ê¤ê¤Þ¤·¤¿¡£
¥«¥ó¥Þ¤ä¶õÇò¤Ç¶èÀڤä¿ network/netmask ¥Ñ¥¿¡¼¥ó¤Î¥ê¥¹¥È¤ò»ØÄꤷ¤Æ ¤¯¤À¤µ¤¤¡£mask ¤Ë¤Ï¥Û¥¹¥È¥¢¥É¥ì¥¹¤Î¥Í¥Ã¥È¥ï¡¼¥¯Éôʬ¤Î¥Ó¥Ã¥È¿ô¤ò »ØÄꤷ¤Þ¤¹¡£¥Û¥¹¥È̾¤ä .domain ̾ (ºÇ½é¤Ë¥É¥Ã¥È¤òÉÕ¤±¤ë¤È domain °Ê²¼¤Î¤¢¤é¤æ¤ë̾Á°¤Ë¥Þ¥Ã¥Á¤¹¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹)¡¢"/file/name"¡¢ "type:table" ¥Ñ¥¿¡¼¥ó¤ò»ØÄꤹ¤ë¤³¤È¤â ¤Ç¤¤Þ¤¹¡£"/file/name" ¥Ñ¥¿¡¼¥ó¤Ï¤½¤ÎÆâÍÆ¤ÇÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹; "type:table" ¸¡º÷¥Æ¡¼¥Ö¥ë¤Ï¥Æ¡¼¥Ö¥ë¤Î ¥¨¥ó¥È¥ê¤¬¸¡º÷ʸ»úÎó¤Ë¥Þ¥Ã¥Á¤¹¤ë¤È¥Þ¥Ã¥Á¤·¤Þ¤¹ (¸¡º÷·ë²Ì¤Ï̵»ë¤µ¤ì¤Þ¤¹)¡£ ¼¡¤Î¹Ô¤ò¶õÇò¤Ç»Ï¤á¤ë¤³¤È¤ÇŤ¤¹Ô¤ò·Ñ³¤·¤Þ¤¹¡£
Ãí°Õ: IP¥Ð¡¼¥¸¥ç¥ó6¥¢¥É¥ì¥¹¾ðÊó¤Ï authorized_verp_clients Ãͤä "/file/name" ¤Ç»ØÄꤵ¤ì¤¿¥Õ¥¡¥¤¥ë¤ÎÃæ¤Ç [] ¤ÎÆâ¦¤Ë»ØÄꤷ¤Ê¤±¤ì¤Ð ¤¤¤±¤Þ¤»¤ó¡£IP¥Ð¡¼¥¸¥ç¥ó6¥¢¥É¥ì¥¹¤Ï ":" ʸ»ú¤ò´Þ¤ó¤Ç¤¤¤ë¤¿¤á¡¢¤½¤¦¤·¤Ê¤¤¤È "type:table" ¥Ñ¥¿¡¼¥ó¤Èº®Í𤷤Ƥ·¤Þ¤¤¤Þ¤¹¡£
Postfix¥Ð¡¼¥¸¥ç¥ó2.0°ÊÁ°¤Ç¤âÆÉ¤á¤ë¡¢ÄɲäΠbounce(8) ¥í¥°¥Õ¥¡¥¤¥ë¥ì¥³¡¼¥É¤òÀ¸À®¤·¤Þ¤¹¡£ÀöÎý¤µ¤ì¤¿µ¡Ç½¤ò¼ÂÁõ¤¹¤ë¤Ë¤Ï¸½¾õ¤ª¤è¤Ó ¤è¤ê³ÈÄ¥²Äǽ¤Ê "name = value" ¤È¤¤¤¦½ñ¼°¤¬É¬ÍפǤ¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
Berkeley DB hash ¤â¤·¤¯¤Ï btree ¥Æ¡¼¥Ö¥ë¤òºîÀ®¤¹¤ë¥×¥í¥°¥é¥à¤Î¤¿¤á¤Î¡¢ ¥Æ¡¼¥Ö¥ë¤´¤È¤Î I/O ¥Ð¥Ã¥Õ¥¡¥µ¥¤¥º¡£¥Ð¥¤¥È¿ô¤ò»ØÄꤷ¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
Berkeley DB hash ¤â¤·¤¯¤Ï btree ¥Æ¡¼¥Ö¥ë¤òÆÉ¤ß¹þ¤à¥×¥í¥°¥é¥à¤Î¤¿¤á¤Î¡¢ ¥Æ¡¼¥Ö¥ë¤´¤È¤Î I/O ¥Ð¥Ã¥Õ¥¡¥µ¥¤¥º¡£¥Ð¥¤¥È¿ô¤ò»ØÄꤷ¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
"mail loops back to myself" ¥¨¥é¡¼¾ò·ï¤ò¸¡½Ð¤·¤¿¾ì¹ç¤ËPostfix ¥¯¥é¥¤¥¢¥ó¥È¤¬¥á¡¼¥ë¤òÁ÷¤ë¤Ù¤¾ì½ê¡£¤³¤ì¤Ï¥í¡¼¥«¥ë MTA ¤¬ $mydestination ¤ä $inet_interfaces¡¢ $proxy_interfaces¡¢ $virtual_alias_domains¡¢ $virtual_mailbox_domains ¤Ë¥ê¥¹¥È¥¢¥Ã¥×¤µ¤ì¤Æ¤¤¤Ê¤¤ÇÛÁ÷Àè¤ÎSMTP¥á¡¼¥ë¸ò´¹µ¡¤Î¾ì¹ç¤Ëµ¯¤³¤ê¤Þ¤¹¡£ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢Postfix SMTP¥¯¥é¥¤¥¢¥ó¥È¤Ï¤½¤Î¤è¤¦¤Ê¥á¡¼¥ë¤ò ÇÛÁ÷¤Ç¤¤Ê¤¤¤â¤Î¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£
Î㤨¤Ð¡¢SMTP¥¯¥é¥¤¥¢¥ó¥È¤«¤é¤Î¥á¡¼¥ë¤ò local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤ËÅϤ¹¤Ë¤Ï "best_mx_transport = local" ¤ò»ØÄꤷ¤Þ¤¹¡£master.cf ¤Ë ÄêµÁ¤µ¤ì¤Æ¤¤¤ë¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ "transport" ¤Þ¤¿¤Ï "transport:nexthop" ¤ò »ØÄꤹ¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£"transport" ¤ä "transport:nexthop" ¤Î ʸˡ¤ä°ÕÌ£¤Ï transport(5) ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤ò »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
¤·¤«¤·¡¢¤³¤Îµ¡Ç½¤Ï local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤¬ »Å»ö¤ò¤·¤Æ¤¤¤ë´ÖPostfix SMTP¥¯¥é¥¤¥¢¥ó¥È¥×¥í¥»¥¹¤ò¹´Â«¤·¤Æ¤·¤Þ¤¦¤¿¤á¡¢ Éé²Ù¤¬¹â¤¯¤Ê¤ê¤Þ¤¹¡£¥Û¥¹¥Æ¥£¥ó¥° ¤·¤Æ¤¤¤ë¥É¥á¥¤¥ó¤òÁ´¤Æ¥Æ¡¼¥Ö¥ë¤ä¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ë¥ê¥¹¥È¥¢¥Ã¥×¤·¤Æ¤ª¤¯¤Î¤¬ (Postfix¤Ë¤È¤Ã¤Æ) ¤è¤ê¸ú²ÌŪ¤Ç¤¹¡£
¥í¡¼¥«¥ë biff ¥µ¡¼¥Ó¥¹¤ò»È¤¦¤«¤É¤¦¤«¡£ ¤³¤Î¥µ¡¼¥Ó¥¹¤Ï UNIX ¥³¥Þ¥ó¥É "biff y" ¤Ç ¿·Ãå¥á¡¼¥ëÄÌÃΤòÍ׵ᤷ¤¿¥æ¡¼¥¶¤Ë "¿·Ãå¥á¡¼¥ë" ÄÌÃΤòÁ÷¤ê¤Þ¤¹¡£
¸ß´¹À¤ÎÍýͳ¤«¤é¡¢¤³¤Îµ¡Ç½¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç͸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£ ¥¤¥ó¥¿¥é¥¯¥Æ¥£¥Ö¥æ¡¼¥¶¤Î¿¤¤¥·¥¹¥Æ¥à¤Ç¤Ï¡¢biff ¥µ¡¼¥Ó¥¹¤¬¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹¤ÎϲÈñ¤Ë¤Ê¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£Ìµ¸ú¤Ë¤¹¤ë¤Ë¤Ï main.cf ¤Ë "biff = no" ¤ò»ØÄꤷ¤Þ¤¹¡£
body_checks(5) ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤Ë ½ñ¤«¤ì¤Æ¤¤¤ë¤è¤¦¤Ê¥³¥ó¥Æ¥ó¥Ä¸¡ºº¤ò¤ª¤³¤Ê¤¦¡¢¥ª¥×¥·¥ç¥ó¤Î¸¡º÷¥Æ¡¼¥Ö¥ë¡£
Ãí°Õ: ¥Ð¡¼¥¸¥ç¥ó 2.0 °ÊÁ°¤ÎPostfix¤Ç¤Ï¡¢¤³¤ì¤é¤Î¥ë¡¼¥ë¤ÏºÇ½é¤Î ¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤Î¸å¤Î¥³¥ó¥Æ¥ó¥ÄÁ´¤Æ¤ò¸¡ºº¤·¤Þ¤¹¡£
body_checks ¸¡ºº¤ò¼õ¤±¤ë ¥á¥Ã¥»¡¼¥¸ËÜÂÎ¥»¥°¥á¥ó¥È (¤â¤·¤¯¤ÏźÉÕ¡¢¤³¤Îñ¸ì¤ÎÊý¤¬¤è¤±¤ì¤Ð) ¤Î ¥Æ¥¥¹¥È¤ÎÎÌ¡£¥Æ¥¥¹¥È¤ÎÎ̤ϵðÂç¤ÊźÉÕ¥Õ¥¡¥¤¥ë¤Î¥¹¥¥ã¥ó¤òÈò¤±¤ë¤¿¤á¤Ë À©¸Â¤µ¤ì¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
Postfix¤¬ÇÛÁ÷¤·¤Ê¤«¤Ã¤¿¥á¡¼¥ë¤Î¥Ø¥Ã¥À¡¢¤ª¤è¤ÓPostfix¤¬ ¼õ¤±¼è¤é¤Ê¤«¤Ã¤¿¥á¡¼¥ë¤Î SMTP ÂÐÏäμ̤·¤ò»ý¤Ä¡¢¥Ý¥¹¥È¥Þ¥¹¥¿¡¼¤Ø¤Î ÄÌÃΤμõ¿®¼Ô¡£¤³¤Îµ¡Ç½¤Ï notify_classes ¥Ñ¥é¥á¡¼¥¿¤Ç͸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
ÇÛÁ÷¤Ç¤¤Ê¤¤¤È¸«¤Ê¤¹¤Þ¤Ç¤Ë¡¢¥Ð¥¦¥ó¥¹¥á¥Ã¥»¡¼¥¸¤¬¥¥å¡¼¤ËÆþ¤Ã¤Æ¤¤¤ë ºÇÂç¤Î»þ´Ö¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢Ä̾ï¤Î¥á¡¼¥ë¤ËÂФ¹¤ë¥¥å¡¼¤Î¼÷Ì¿¤ÈƱ¤¸¤Ç¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï d (Æü) ¤Ç¤¹¡£
¥á¡¼¥ëÇÛÁ÷¤Î»î¹Ô¤ò1²ó¤À¤±¤Ë¤¹¤ë¤Ë¤Ï 0 ¤ò»ØÄꤷ¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
bounce(8) ¥µ¡¼¥Ó¥¹¤Î̾Á°¡£¤³¤Î¥µ¡¼¥Ó¥¹¤Ï ¼ºÇÔ¤·¤¿ÇÛÁ÷»î¹Ô¤ÎµÏ¿¤ò´ÉÍý¤·¡¢ÉÔãÄÌÃΤòÀ¸À®¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
ÉÔãÄÌÃΤÇÁ÷¤é¤ì¤ë¥ª¥ê¥¸¥Ê¥ë¥á¥Ã¥»¡¼¥¸¥Æ¥¥¹¥È¤ÎºÇÂçÎÌ¡£¥Ð¥¤¥È¿ô¤ò »ØÄꤷ¤Þ¤¹¡£¤³¤ÎÀ©¸Â¤òÁý¤ä¤·¤¿¤é¡¢¤½¤ì¤ËÈæÎ㤷¤Æ mime_nesting_limit ¤Î ÃͤâÁý¤ä¤¹¤Ù¤¤Ç¤¹¡£
¸Å¤¤¥Ð¡¼¥¸¥ç¥ó¤Î AUTH ¥³¥Þ¥ó¥É (RFC 2554) ¤ò ¼ÂÁõ¤·¤¿SMTP¥¯¥é¥¤¥¢¥ó¥È¤È¤ÎÁê¸ß±¿ÍÑÀ¤ò͸ú¤Ë¤·¤Þ¤¹¡£¤³¤Î¤è¤¦¤Ê ¥¯¥é¥¤¥¢¥ó¥È¤Ë¤ÏMicroSoft Outlook Express¥Ð¡¼¥¸¥ç¥ó4¤äMicroSoft Exchange ¥Ð¡¼¥¸¥ç¥ó5.0¤È¤¤¤Ã¤¿Î㤬¤¢¤ê¤Þ¤¹¡£
ɸ½àŪ¤Ç¤Ê¤¤ÊýË¡¤Î AUTH ¥µ¥Ý¡¼¥È¤òPostfix¤Ë°ÆÆâ¤µ¤»¤ë¤Ë¤Ï¡¢ "broken_sasl_auth_clients = yes" ¤ò»ØÄꤷ¤Þ¤¹¡£
canonical_maps ¥¢¥É¥ì¥¹¥Þ¥Ã¥Ô¥ó¥°¤ò¼õ¤±¤ë¥¢¥É¥ì¥¹¡£ ¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢canonical_maps ¥Þ¥Ã¥Ô¥ó¥°¤Ï¥¨¥ó¥Ù¥í¡¼¥×Á÷¿®¼Ô¤ª¤è¤Ó¼õ¿®¼Ô¥¢¥É¥ì¥¹¡¢ ¤½¤·¤Æ¥Ø¥Ã¥ÀÁ÷¿®¼Ô¤ª¤è¤Ó¥Ø¥Ã¥À¼õ¿®¼Ô¥¢¥É¥ì¥¹¤ËŬÍѤµ¤ì¤Þ¤¹¡£
°Ê²¼¤Î1¤Ä°Ê¾å¤ò»ØÄꤷ¤Þ¤¹: envelope_sender, envelope_recipient, header_sender, header_recipient
¤³¤Îµ¡Ç½¤ÏPostfix 2.2°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó¤Î¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤ª¤è¤Ó¥¨¥ó¥Ù¥í¡¼¥×¤Î¥¢¥É¥ì¥¹¥Þ¥Ã¥Ô¥ó¥° ¸¡º÷¥Æ¡¼¥Ö¥ë¡£¥Þ¥Ã¥Ô¥ó¥°¤ÏÁ÷¿®¼Ô¤ª¤è¤Ó¼õ¿®¼Ô¥¢¥É¥ì¥¹¤ÎξÊý¡¢¥¨¥ó¥Ù¥í¡¼¥× ¤ª¤è¤Ó¥Ø¥Ã¥À¤ÎξÊý¤Ç¡¢canonical_classes ¥Ñ¥é¥á¡¼¥¿¤ÇÀ©¸æ¤µ¤ì¤¿¤è¤¦¤ËŬÍѤµ¤ì¤Þ¤¹¡£¤³¤ì¤Ïŵ·¿Åª¤Ë¤Ï¡¢ ¸Å¤¤¥á¡¼¥ë¥·¥¹¥Æ¥à¤Î±ø¤¤¥¢¥É¥ì¥¹¤ò¤¤ì¤¤¤Ë¤·¤¿¤ê¡¢¥í¥°¥¤¥ó̾¤ò Firstname.Lastname ¤ÇÃÖ¤´¹¤¨¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£¥Æ¡¼¥Ö¥ë¤Î½ñ¼°¤È¸¡º÷¤Ï canonical(5) ¤Ëµ½Ò¤µ¤ì¤Æ¤¤¤Þ¤¹¡£ Postfix¥¢¥É¥ì¥¹Áàºî¤Î³µÍ×¤Ï ADDRESS_REWRITING_README ¥É¥¥å¥á¥ó¥È¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
¤³¤Îµ¡Ç½¤ò»È¤¦¾ì¹ç¡¢É¬Í×¤Ê DBM ¤Þ¤¿¤Ï DB ¥Õ¥¡¥¤¥ë¤òºî¤ë¤¿¤á¤Ë¡¢ ¹¹¿·¤¹¤ë¤¿¤Ó¤Ë "postmap /etc/postfix/canonical" ¤ò¼Â¹Ô¤·¤Æ ¤¯¤À¤µ¤¤¡£Êѹ¹¤Ï1Ê¬ÄøÅÙ¤ÇÈ¿±Ç¤µ¤ì¤Þ¤¹¡£ÃÙ±ä¤ò¤Ê¤¯¤¹¤Ë¤Ï "postfix reload" ¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£
Ãí°Õ: Postfix¥Ð¡¼¥¸¥ç¥ó2.2¤Ç¤Ï¡¢¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¥¢¥É¥ì¥¹¥Þ¥Ã¥Ô¥ó¥°¤Ï ¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¥¢¥É¥ì¥¹¤Î½ñ¤´¹¤¨¤¬Í¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤È¤¤Î¤ß¤Ë ¤Ê¤µ¤ì¤Þ¤¹:
Postfix 2.2°ÊÁ°¤Î¿¶¤ëÉñ¤¤¤Ë¤·¤¿¤±¤ì¤Ð¡¢ "local_header_rewrite_clients = static:all" ¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£
Îã:
canonical_maps = dbm:/etc/postfix/canonical canonical_maps = hash:/etc/postfix/canonical
cleanup(8) ¥µ¡¼¥Ó¥¹¤Î̾Á°¡£¤³¤Î¥µ¡¼¥Ó¥¹¤Ï ¥¢¥É¥ì¥¹¤òɸ½àŪ¤Ê·Á¼°¤Ë½ñ¤´¹¤¨¡¢canonical(5) ¥¢¥É¥ì¥¹¥Þ¥Ã¥Ô¥ó¥°¤È virtual(5) ¥¨¥¤¥ê¥¢¥·¥ó¥°¤ò ¼Â¹Ô¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
Á´¤Æ¤ÎPostfix´ÉÍý¥³¥Þ¥ó¥É¤Î¾ì½ê¡£
³°Éô¥³¥Þ¥ó¥É¤Ø¤ÎÇÛÁ÷¤Ë»È¤¦ local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤Î¥ï¡¼¥¥ó¥°¥Ç¥£¥ì¥¯¥È¥ê¡£¥Ç¥£¥ì¥¯¥È¥ê¤ÎÊѹ¹¤Ë¼ºÇÔ¤¹¤ë¤È ÇÛÁ÷¤ÏÃٱ䤵¤ì¤Þ¤¹¡£
¥Ç¥£¥ì¥¯¥È¥êÊѹ¹Á°¤Ë°Ê²¼¤Î $name Ÿ³«¤¬ command_execution_directory ¤Ç¤Ê¤µ¤ì¤Þ¤¹¡£Å¸³«¤ÏÇÛÁ÷Í×µá¤ÎÃʳ¬¤Çµ¯¤³¤ê¤Þ¤¹¡£$name Ÿ³«¤Î·ë²Ì¤Ï execution_directory_expansion_filter ¥Ñ¥é¥á¡¼¥¿¤Ç»ØÄꤵ¤ì¤¿Ê¸»ú¥»¥Ã¥È¤Ç¥Õ¥£¥ë¥¿¥ê¥ó¥°¤µ¤ì¤Þ¤¹¡£
$name ¤ÎÂå¤ï¤ê¤Ë ${name} ¤ä $(name) ¤ò»ØÄꤹ¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.2°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
$mailbox_command ¤Î $name Ÿ³«¤Ç local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤¬µö¤¹ ʸ»ú¤òÀ©¸Â¤·¤Þ¤¹¡£µö²Ä¤µ¤ì¤¿¥»¥Ã¥È°Ê³°¤Îʸ»ú¤Ï¥¢¥ó¥À¡¼¥¹¥³¥¢¤ÇÃÖ¤´¹¤¨ ¤é¤ì¤Þ¤¹¡£
³°Éô¥³¥Þ¥ó¥É¤Ø¤ÎÇÛÁ÷¤Î»þ´ÖÀ©¸Â¡£¤³¤ÎÀ©¸Â¤Ï local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤Ë¤è¤Ã¤Æ»È¤ï¤ì¤Þ¤¹¡£¤Þ¤¿ pipe(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤Ë¤è¤ëÇÛÁ÷¤Î¥Ç¥Õ¥©¥ë¥È¤Î»þ´ÖÀ©¸Â¤Ç¤â¤¢¤ê¤Þ¤¹¡£
Ãí°Õ: ¤³¤Î»þ´ÖÀ©¸Â¤òÂ礤ÊÃͤËÀßÄꤹ¤ë¤Î¤Ç¤¢¤ì¤Ð¡¢°ìÈÌŪ¤Ê ipc_timeout ¥Ñ¥é¥á¡¼¥¿¤âƱÍͤ˹¹¿·¤·¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£
Postfix main.cf ¤ª¤è¤Ó master.cf ÀßÄê¥Õ¥¡¥¤¥ë¤Î¥Ç¥Õ¥©¥ë¥È¤Î¾ì½ê¡£ ¤³¤ì¤Ï°Ê²¼¤Î¥á¥«¥Ë¥º¥à¤òÄ̤·¤Æ¾å½ñ¤¤µ¤ì¤Þ¤¹:
MAIL_CONFIG ´Ä¶ÊÑ¿ô (¥Ç¡¼¥â¥ó¥×¥í¥»¥¹¤ª¤è¤Ó¥³¥Þ¥ó¥É)¡£
"-c" ¥³¥Þ¥ó¥É¥é¥¤¥ó¥ª¥×¥·¥ç¥ó (¥³¥Þ¥ó¥É¤Î¤ß)¡£
set-gid¸¢¸Â¤Çư¤¯Postfix¥³¥Þ¥ó¥É¤Ç¤Ï¡¢config_directory ¤ò ¾å½ñ¤¤¹¤ë¤Ë¤Ï¡¢root¸¢¸Â¤Ç¤ª¤³¤Ê¤¦¤«¡¢¥Ç¥Õ¥©¥ë¥È¤Î main.cf ¥Õ¥¡¥¤¥ë¤Î alternate_config_directories ¥Ñ¥é¥á¡¼¥¿¤Ç¥Ç¥£¥ì¥¯¥È¥ê¤¬¥ê¥¹¥È¥¢¥Ã¥×¤µ¤ì¤Æ¤¤¤ë¤³¤È¤¬É¬ÍפǤ¹¡£
scache(8) Àܳ¥¥ã¥Ã¥·¥å¥µ¡¼¥Ó¥¹¤Î̾Á°¡£ ¤³¤Î¥µ¡¼¥Ó¥¹¤Ï¥¥ã¥Ã¥·¥å¤µ¤ì¤¿¥»¥Ã¥·¥ç¥ó¤Î¸Â¤é¤ì¤¿½¸¤Þ¤ê¤ò´ÉÍý¤·¤Þ¤¹¡£
ÏÀÍýŪ¤ÊÇÛÁ÷Àè¤äʪÍýŪ¤ÊüÅÀ¤ËÂФ·¤ÆÀܳ¥¥ã¥Ã¥·¥å¤Î¥Ò¥Ã¥È¤ä¥ß¥¹¤Î ³ä¹ç¤È¤¤¤Ã¤¿ÍøÍÑÅý·×¤ò scache(8) ¥µ¡¼¥Ð¤¬¥í¥°¤ËµÏ¿¤¹¤ëÉÑÅÙ¡£
scache(8) Àܳ¥¥ã¥Ã¥·¥å¥µ¡¼¥Ð¤¬µö¤¹ ºÇÂçÀ¸Â¸»þ´Ö¤ÎÃÍ¡£¤è¤êÂ礤ÊTTL¤ò»ØÄꤹ¤ëÍ×µá¤Ï¡¢ºÇÂç¸Âµö¤µ¤ì¤ëTTL¤Ç Êݸ¤µ¤ì¤Þ¤¹¡£¤³¤ÎÄɲÃÀ©¸æ¤Ï¡¢ÉÔÃí°Õ¤Ê¿Í¤¿¤Á¤«¤é´ðÈפòÊݸ¤ë¤³¤È¤¬ÌÜŪ¤Ç¤¹¡£ ¥¥ã¥Ã¥·¥åTTL¤Ï¤¹¤Ç¤Ë $max_idle ¤ÇÀ©¸Â¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
¥¥å¡¼¤ËÆþ¤Ã¤¿¸å¤Ç¥á¡¼¥ë¤ò¥Õ¥£¥ë¥¿¥ê¥ó¥°¤¹¤ë¥á¡¼¥ëÇÛÁ÷transport¤Î̾Á°¡£
¤³¤Î¥Ñ¥é¥á¡¼¥¿¤ÏPostfix transport(5) ¥Æ¡¼¥Ö¥ë¤Î±¦Â¦Éôʬ¤ÈƱ¤¸Ê¸Ë¡¤ò»È¤¤¤Þ¤¹¡£¤³¤ÎÀßÄê¤Ï access(5) ¥Æ¡¼¥Ö¥ë¤ä header_checks(5)¡¢ body_checks(5) ¥Æ¡¼¥Ö¥ë¤Ç»ØÄꤵ¤ì¤ë ¥³¥ó¥Æ¥ó¥Ä¥Õ¥£¥ë¥¿¤è¤ê¤âÍ¥ÀèÅ٤ϲ¼¤Ç¤¹¡£
Postfix¥µ¥Ý¡¼¥È¥×¥í¥°¥é¥à¤ª¤è¤Ó¥Ç¡¼¥â¥ó¥×¥í¥°¥é¥à¤¬¤¢¤ë¥Ç¥£¥ì¥¯¥È¥ê¡£ ¤³¤ì¤é¤Ï¿Í´Ö¤Ë¤è¤Ã¤ÆÄ¾ÀܸƤӽФµ¤ì¤ë¤Ù¤¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£¥Ç¥£¥ì¥¯¥È¥ê¤Ï root ¤¬½êͤ·¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£
¥Ó¥ë¥È¥¤¥ó´Æ»ë¥¿¥¤¥Þ¡¼¤Ë¤è¤Ã¤Æ½ªÎ»¤¹¤ë¤Þ¤Ç¤Î¡¢Postfix¥Ç¡¼¥â¥ó ¥×¥í¥»¥¹¤¬Í×µá¤ò°·¤¦¤³¤È¤¬¤Ç¤¤ë»þ´Ö¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
¥ê¥â¡¼¥È¥¯¥é¥¤¥¢¥ó¥È¤Þ¤¿¤Ï¥µ¡¼¥Ð¤¬ debug_peer_list ¥Ñ¥é¥á¡¼¥¿¤Î¥Ñ¥¿¡¼¥ó¤Ë¥Þ¥Ã¥Á¤·¤¿¾ì¹ç¤Î¡¢¾éĹ¥í¥°¥ì¥Ù¥ë¤ÎÁýʬ¡£
¾éĹ¥í¥°¥ì¥Ù¥ë¤ò $debug_peer_level ¤Ç »ØÄꤵ¤ì¤¿Î̤À¤±Áý²Ã¤µ¤»¤ë¡¢¥ê¥â¡¼¥È¥¯¥é¥¤¥¢¥ó¥È¤Þ¤¿¤Ï¥µ¡¼¥Ð¤Î¥Û¥¹¥È̾ ¤Þ¤¿¤Ï¥Í¥Ã¥È¥ï¡¼¥¯¥¢¥É¥ì¥¹¤Î¥Ñ¥¿¡¼¥ó¤Î¥ª¥×¥·¥ç¥ó¤Î¥ê¥¹¥È¡£
¥É¥á¥¤¥ó̾¤ä network/netmask ¥Ñ¥¿¡¼¥ó¡¢"/file/name" ¥Ñ¥¿¡¼¥ó¡¢ "type:table" ¸¡º÷¥Æ¡¼¥Ö¥ë¤ò»ØÄꤷ¤Þ¤¹¡£ "type:table" ¸¡º÷¤«¤é¤Î±¦Â¦Éôʬ¤Î ·ë²Ì¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
¥É¥á¥¤¥ó̾¤Î¥Ñ¥¿¡¼¥ó¥Þ¥Ã¥Á¤Ï parent_domain_matches_subdomains ¥Ñ¥é¥á¡¼¥¿¤Ë¤è¤Ã¤ÆÀ©¸æ¤µ¤ì¤Þ¤¹¡£
Îã:
debug_peer_list = 127.0.0.1 debug_peer_list = some.domain
Postfix¥Ç¡¼¥â¥ó¥×¥í¥°¥é¥à¤¬ -D ¥ª¥×¥·¥ç¥óÉÕ¤¤Ç¸Æ¤Ð¤ì¤¿¤È¤¤Ë ¼Â¹Ô¤µ¤ì¤ë³°Éô¥³¥Þ¥ó¥É¡£
½èÍý¤¬¿Ê¤àÁ°¤Ë¥Ç¥Ð¥Ã¥¬¤òÁõÃ夹¤ë¤¿¤á¤Ë¡¢"command .. & sleep 5" ¤ò »È¤Ã¤Æ¤¯¤À¤µ¤¤¡£X ¥Ù¡¼¥¹¤Î¥Ç¥Ð¥Ã¥¬¤ò»È¤¦¤Î¤Ç¤¢¤ì¤Ð¡¢Postfix¤ò µ¯Æ°¤¹¤ëÁ°¤Ë XAUTHORITY ´Ä¶ÊÑ¿ô¤òÀßÄꤷ¤Æ¤¤¤ë¤³¤È¤ò³Îǧ¤·¤Æ¤¯¤À¤µ¤¤¡£
Îã:
debugger_command =
PATH=/usr/bin:/usr/X11R6/bin
xxgdb $daemon_directory/$process_name $process_id & sleep 5
newaliases(1) ¤ä postalias(1)¡¢ postmap(1) ¥³¥Þ¥ó¥É¤Ç»È¤¦¡¢ ¥Ç¥Õ¥©¥ë¥È¤Î¥Ç¡¼¥¿¥Ù¡¼¥¹·Á¼°¡£Â¿¤¯¤Î UNIX ¥·¥¹¥Æ¥à¤Ç¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Î ·Á¼°¤Ï dbm ¤« hash ¤Î¤É¤Á¤é¤«¤Ç¤¹¡£¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤Ï Postfix¥·¥¹¥Æ¥à¤¬¹½ÃÛ¤µ¤ì¤ëºÝ¤Ë¸ÇÄꤵ¤ì¤Þ¤¹¡£
Îã:
default_database_type = hash default_database_type = dbm
Postfix¥¥å¡¼¥Þ¥Í¡¼¥¸¥ã¤Î¥¹¥±¥¸¥å¡¼¥é¤¬¤¢¤ë¥á¥Ã¥»¡¼¥¸¤ò¾¤Î¥á¥Ã¥»¡¼¥¸¤Î ÇÛÁ÷¤Ë³ä¤ê¹þ¤ß¤òµö¤¹ÉÑÅÙ¡£
¤½¤ì¤¾¤ì¤Î transport ¤Ï¤¤¤ï¤æ¤ë¡ÖÍøÍѲÄǽ¤ÊÇÛÁ÷¥¹¥í¥Ã¥È¥«¥¦¥ó¥¿¡×¤ò ´ÉÍý¤·¤Þ¤¹¡£¤¢¤ë¥á¥Ã¥»¡¼¥¸¤Ï¡¢Â¾¤Î¥á¥Ã¥»¡¼¥¸¤¬¸½ºßÃßÀѤ·¤Æ¤¤¤ë (¤Þ¤¿¤ÏºÇ½ªÅª¤ËÃßÀѤ¹¤ë - °Ê²¼¤Î slot loan ¤ò»²¾È) ¥á¥Ã¥»¡¼¥¸¥«¥¦¥ó¥¿ ¤è¤ê¤âÇÛÁ÷¥¹¥í¥Ã¥È (¤¹¤Ê¤ï¤ÁÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤Î¸Æ¤Ó½Ð¤·) ¤¬¾¯¤Ê¤±¤ì¤Ð¡¢ ¤½¤Î¥á¥Ã¥»¡¼¥¸¤Ë¤è¤Ã¤Æ³ä¤ê¹þ¤Þ¤ì¤Þ¤¹¡£¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Ï¥«¥¦¥ó¥¿¤¬Áý²Ã¤¹¤ë ÉÑÅÙ¤òÀ©¸æ¤·¤Þ¤¹ - default_delivery_slot_cost ¤Î ¼õ¿®¼Ô¿ô¤ËÇÛÁ÷¤µ¤ì¤ë¤´¤È¤ËÁý²Ã¤·¤Þ¤¹¡£
´°Á´¤Ë³ä¤ê¹þ¤ß¥¹¥±¥¸¥å¡¼¥ê¥ó¥°¤ò̵¸ú¤Ë¤¹¤ë¤Ë¤Ï¡¢¥³¥¹¥È¤È¤·¤Æ 0 ¤ò »È¤¤¤Þ¤¹¡£¥¹¥±¥¸¥å¡¼¥ê¥ó¥°¥¢¥ë¥´¥ê¥º¥à¤¬»È¤¨¤ëºÇ¾®ÃÍ¤Ï 2 ¤Ç¤¹ - ¥á¥Ã¥»¡¼¥¸¥¹¥ë¡¼¥×¥Ã¥È®ÅÙ¤òºÇÂç¤Ë¤·¤¿¤±¤ì¤Ð¡¢¤³¤ÎÃͤò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£ ºÇÂçÃͤϤ¢¤ê¤Þ¤»¤ó¤¬¡¢¤ª¤è¤½ 50 ¤òͤ¨¤ëÃͤò»È¤¦¤Î¤Ï°ÕÌ£¤¬¤¢¤ê¤Þ¤»¤ó¡£
2¤È¤¤¤¦Ãͤ¬¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¤Ê¤¤¤Î¤Ï¡¢¤³¤Î¥Ñ¥é¥á¡¼¥¿¤¬¥á¡¼¥ê¥ó¥°¥ê¥¹¥È¤Î ¥á¡¼¥ëÇÛÁ÷¤Ë±Æ¶Á¤òµÚ¤Ü¤¹¤È¤¤¤¦¤Î¤¬Í£°ì¤ÎÍýͳ¤Ç¤¹¡£ºÇ°¤Î¾ì¹ç¡¢ ¤½¤ì¤é¤ÎÇÛÁ÷¤Ï³ä¤ê¹þ¤ß¥¹¥±¥¸¥å¡¼¥ë¤¬Ìµ¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¾ì¹ç¤Î¤ª¤è¤½ (cost+1/cost) ¤«¤é (cost/cost-1) Çܤˤʤê¤Þ¤¹¡£5¤È¤¤¤¦¥Ç¥Õ¥©¥ë¥ÈÃͤϡ¢ ºÇ°¤Î¾ì¹ç¤Ç¤â¥á¡¼¥ê¥ó¥°¥ê¥¹¥È¤ÎÇÛÁ÷¤¬ 20-25 ¥Ñ¡¼¥»¥ó¥È°Ê¾å¿¤Ó¤Ê¤¤ ¤³¤È¤¬³Îǧ¤µ¤ì¤Æ¤ª¤ê¡¢¹çÍýŪ¤Ê¥á¥Ã¥»¡¼¥¸±þÅú»þ´Ö¤¬ÆÀ¤é¤ì¤ë¤³¤È¤¬ ¤ï¤«¤Ã¤Æ¤¤¤Þ¤¹¡£
Îã:
default_delivery_slot_cost = 0 default_delivery_slot_cost = 2
transport ¤ËÆÃͤΠ_delivery_slot_discount ÀßÄê¤Î¥Ç¥Õ¥©¥ë¥ÈÃÍ¡£
¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Ï¥á¥Ã¥»¡¼¥¸³ä¤ê¹þ¤ß¤¬µ¯¤³¤Ã¤¿½Ö´Ö¤Î®ÅÙ¤ò¾å¤²¤Þ¤¹¡£ Í׵ᤵ¤ì¤¿ÇÛÁ÷¥¹¥í¥Ã¥È¤ÎÎ̤¬Á´¤Æ»È¤¨¤ë¤è¤¦¤Ë¤Ê¤ë¤Î¤òÂԤĤΤǤϤʤ¯¡¢ Í×µáÎ̥ץ饹 transport_delivery_slot_loan ¤Î transport_delivery_slot_discount ¥Ñ¡¼¥»¥ó¥È¤¬ÃßÀѤòÂԤäƻĤäƤ¤¤ì¤Ð¡¢ ³ä¤ê¹þ¤ß¤¬µ¯¤³¤ê¤Þ¤¹¡£¸å¤Ç¾¤Î³ä¤ê¹þ¤ß¤¬µ¯¤³¤ë¾ì¹ç¤Ë¤Ï¡¢¤½¤ÎÁ°¤Ë Á´Î̤¬ÃßÀѤ·¤Æ¤¤¤Ê¤±¤ì¤Ð¤¤¤±¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
transport ¤ËÆÃͤΠ_delivery_slot_loan ÀßÄê¤Î¥Ç¥Õ¥©¥ë¥ÈÃÍ¡£
¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Ï¥á¥Ã¥»¡¼¥¸³ä¤ê¹þ¤ß¤¬µ¯¤³¤Ã¤¿½Ö´Ö¤Î®ÅÙ¤ò¾å¤²¤Þ¤¹¡£ Í׵ᤵ¤ì¤¿ÇÛÁ÷¥¹¥í¥Ã¥È¤ÎÎ̤¬Á´¤Æ»È¤¨¤ë¤è¤¦¤Ë¤Ê¤ë¤Î¤òÂԤĤΤǤϤʤ¯¡¢ Í×µáÎ̥ץ饹 transport_delivery_slot_loan ¤Î transport_delivery_slot_discount ¥Ñ¡¼¥»¥ó¥È¤¬ÃßÀѤòÂԤäƻĤäƤ¤¤ì¤Ð¡¢ ³ä¤ê¹þ¤ß¤¬µ¯¤³¤ê¤Þ¤¹¡£¸å¤Ç¾¤Î³ä¤ê¹þ¤ß¤¬µ¯¤³¤ë¾ì¹ç¤Ë¤Ï¡¢¤½¤ÎÁ°¤Ë Á´Î̤¬ÃßÀѤ·¤Æ¤¤¤Ê¤±¤ì¤Ð¤¤¤±¤Ê¤¤¤³¤È¤ËÃí°Õ¤·¤Æ¤¯¤À¤µ¤¤¡£
Ʊ¤¸ÇÛÁ÷Àè¤Ø¤ÎÊÂÎóÇÛÁ÷¤Î¡¢¥Ç¥Õ¥©¥ë¥È¤ÎºÇÂç¿ô¡£¤³¤ì¤Ï lmtp(8) ¤ä pipe(8)¡¢smtp(8)¡¢virtual(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤ò»È¤Ã¤¿ÇÛÁ÷¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀ©¸Â¤Ç¤¹¡£
¥á¥Ã¥»¡¼¥¸ÇÛÁ÷¤´¤È¤Î¼õ¿®¼Ô¿ô¤Î¡¢¥Ç¥Õ¥©¥ë¥È¤ÎºÇÂç¿ô¡£¤³¤ì¤Ï lmtp(8) ¤ä pipe(8)¡¢smtp(8)¡¢virtual(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤ò»È¤Ã¤¿ÇÛÁ÷¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀ©¸Â¤Ç¤¹¡£
¤³¤Î¥Ñ¥é¥á¡¼¥¿¤ÎÃͤò1¤ËÀßÄꤹ¤ë¤È¡¢Âбþ¤¹¤ëÇÛÁ÷À褴¤È¤ÎÊÂÎóÀ©¸Â¤Ï ¥É¥á¥¤¥ó¤´¤È¤ÎÊÂÎóÅÙ¤«¤é¼õ¿®¼Ô¤´¤È¤ÎÊÂÎóÅ٤ؤȰÕÌ£¤òÊѤ¨¤Þ¤¹¡£
transport ¤´¤È¤ÎͽÈ÷¤Î¥á¥â¥êÆâ¼õ¿®¼Ô¿ô¤Ë²Ý¤»¤é¤ì¤ëÀ©¸Â¤Î¥Ç¥Õ¥©¥ë¥ÈÃÍ¡£ Postfix¥¥å¡¼¥Þ¥Í¡¼¥¸¥ã¤Î¥¹¥±¥¸¥å¡¼¥é¤¬¤¢¤ë¥á¥Ã¥»¡¼¥¸¤Ë¾¤Î ¥á¥Ã¥»¡¼¥¸¤ò³ä¤ê¹þ¤ß¤¬Æþ¤ê¡¢¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹Äã²¼¤òÈò¤±¤ë¤¿¤á¤Ë ÁªÂò¤µ¤ì¤¿¥á¥Ã¥»¡¼¥¸¤¬µÞ¤Ë;·×¤Ê¼õ¿®¼Ô¥¹¥í¥Ã¥È¤òɬÍפȤ·¤¿¾ì¹ç¤Î ¤¿¤á¤Ë¡¢Í½È÷¤Î¼õ¿®¼Ô¶õ´Ö¤¬Í½Ì󤵤ì¤Þ¤¹¡£
Postfix¥¥å¡¼¥Þ¥Í¡¼¥¸¥ã¤Î¥¹¥±¥¸¥å¡¼¥ê¥ó¥°¥¢¥ë¥´¥ê¥º¥à¤ò¸Æ¤Ó½Ð¤µ¤Ê¤±¤ì¤Ð ¤Ê¤é¤Ê¤¯¤Ê¤ë¡¢1¥á¥Ã¥»¡¼¥¸¤Î¼õ¿®¼Ô¤Î¿ô¡£¾¯¤Ê¤¯¤È¤â¤³¤ÎÇÛÁ÷¥¹¥í¥Ã¥È¿ô¤Þ¤Ç ÃßÀѤ·¤Æ¤¤¤Ê¤¤(¥¹¥í¥Ã¥È¥³¥¹¥È¥Ñ¥é¥á¡¼¥¿¤ÎÀ©Ìó¤â¼õ¤±¤Þ¤¹) ¥á¥Ã¥»¡¼¥¸¤Ï ³ä¤ê¹þ¤ß¤ò¼õ¤±¤Þ¤»¤ó¡£
³°Éô¥Õ¥¡¥¤¥ë¤Þ¤¿¤Ï¥³¥Þ¥ó¥É¤Ø¤ÎÇÛÁ÷¤Ç¡¢local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤¬»È¤¦¥Ç¥Õ¥©¥ë¥È¤Î¸¢¸Â¡£¤³¤ì¤é¤Î¸¢¸Â¤Ï root ¤¬ ½êͤ¹¤ë aliases(5) ¥Õ¥¡¥¤¥ë¤«¤éÇÛÁ÷¤¬ Í׵ᤵ¤ì¤¿¤ê¡¢root ¤ÎÂåÍý¤È¤·¤ÆÇÛÁ÷¤¬¤Ê¤µ¤ì¤ëºÝ¤Ë»È¤ï¤ì¤Þ¤¹¡£ ÆÃ¸¢¥æ¡¼¥¶¤ä POSTFIX ¤Î½êͼԤò»ØÄꤷ¤Æ¤Ï¤¤¤±¤Þ¤»¤ó¡£
»ØÄꤵ¤ì¤¿¥µ¡¼¥Ó¥¹¤òÄ󶡤¹¤ëPostfix»Ò¥×¥í¥»¥¹¤Î¡¢¥Ç¥Õ¥©¥ë¥È¤ÎºÇÂç¿ô¡£ ¤³¤ÎÀ©¸Â¤Ï master.cf ¥Õ¥¡¥¤¥ë¤ÎÆÃÄê¤Î¥µ¡¼¥Ó¥¹¤ËÂФ·¤Æ¾å½ñ¤¤Ç¤¤Þ¤¹¡£
RBL ¥Ù¡¼¥¹¤ÎÀ©¸Â¤ÇµñÈݤµ¤ì¤¿Í×µá¤ËÂФ¹¤ë¡¢¥Ç¥Õ¥©¥ë¥È¤Î SMTP¥µ¡¼¥Ð ±þÅú¤Î¥Æ¥ó¥×¥ì¡¼¥È¡£¤³¤Î¥Æ¥ó¥×¥ì¡¼¥È¤Ï¥ª¥×¥·¥ç¥ó¤Î rbl_reply_maps ¸¡º÷¥Æ¡¼¥Ö¥ë¤Î¥¨¥ó¥È¥ê¤Ç»ØÄꤹ¤ë¤³¤È¤Ç¾å½ñ¤¤Ç¤¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¥Æ¥ó¥×¥ì¡¼¥È¤Ï¤Á¤ç¤¦¤É1¥ì¥Ù¥ë¤Î $name ÃÖ¤´¹¤¨¤ò¼õ¤±¤Þ¤¹:
$name ¤ÎÂå¤ï¤ê¤Ë ${name} ¤ä $(name) ¤â»ØÄê¤Ç¤¤Þ¤¹¡£
¥á¥â¥êÆâ¼õ¿®¼Ô¿ô¤Î transport ¤´¤È¤Î¥Ç¥Õ¥©¥ë¥È¤Î¾å¸Â¡£¥á¥Ã¥»¡¼¥¸¤¬ ¤½¤ì¤¾¤ì¤Î transport ¤Ë³ä¤ê¿¶¤é¤ì¤¿¸å¤Ï¡¢¤³¤ì¤é¤ÎÀ©¸Â¤Ï°ìÈÌŪ¤Ê qmgr_message_recipient_limit ¤è¤ê¤âÍ¥À褵¤ì¤Þ¤¹¡£ default_extra_recipient_limit ¤ä qmgr_message_recipient_minimum ¤â »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
$mydestination¡¢ $inet_interfaces¡¢$proxy_interfaces¡¢ $virtual_alias_domains¡¢ $virtual_mailbox_domains ¤Þ¤¿¤Ï $relay_domains ¤Ë ¥Þ¥Ã¥Á¤·¤Ê¤«¤Ã¤¿¥É¥á¥¤¥ó°¸¤Î¡¢¥Ç¥Õ¥©¥ë¥È¤Î¥á¡¼¥ëÇÛÁ÷ transport¡£ ¤³¤Î¾ðÊó¤Ï transport(5) ¥Æ¡¼¥Ö¥ë¤Ç ¾å½ñ¤¤Ç¤¤Þ¤¹¡£
transport:nexthop ¤È¤¤¤¦·Á¤Îʸ»úÎó¤ò»ØÄꤷ¤Þ¤¹¡£¤³¤³¤Ç transport ¤Ï master.cf ¤ËÄêµÁ¤µ¤ì¤¿¥á¡¼¥ëÇÛÁ÷ transport ¤Î ̾Á°¤Ç¤¹¡£:nexthop Éôʬ¤Ï¥ª¥×¥·¥ç¥ó¤Ç¤¹¡£¤è¤ê¾ÜºÙ¤Ï transport(5) ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
Îã:
default_transport = uucp:relayhostname
¥Ç¥Õ¥©¥ë¥È¤Î2¤Ä¤Î VERP ¶èÀÚ¤êʸ»ú¡£¤³¤ì¤é¤Ï SMTP XVERP ¥³¥Þ¥ó¥É¤ä "sendmail -V" ¥³¥Þ¥ó¥É¥é¥¤¥ó¥ª¥×¥·¥ç¥ó¤Ç»ØÄꤵ¤ì¤¿ÌÀ¼¨Åª¤Ê ¶èÀÚ¤êʸ»ú¤¬»ØÄꤵ¤ì¤Æ¤¤¤Ê¤¤¾ì¹ç¤Ë»È¤ï¤ì¤Þ¤¹¡£verp_delimiter_filter ÀßÄê¤Çµö²Ä¤µ¤ì¤Æ¤¤¤ëʸ»ú¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£
¤³¤Îµ¡Ç½¤ÏPostfix 1.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¥ê¥â¡¼¥ÈSMTP¥¯¥é¥¤¥¢¥ó¥È¤ÎÍ׵᤬ "defer" À©¸Â¤ÇµñÈݤµ¤ì¤¿¾ì¹ç¤Î¡¢ ¿ô»ú¤ÎPostfix SMTP¥µ¡¼¥Ð±þÅú¥³¡¼¥É¡£
RFC 821 ¤ò´°Á´¤Ë Íý²ò¤·¤Æ¤¤¤Ê¤¤¤Î¤Ç¤¢¤ì¤Ð¡¢¤³¤ì¤òÊѹ¹¤·¤Ê¤¤¤Ç¤¯¤À¤µ¤¤¡£
defer(8) ¥µ¡¼¥Ó¥¹¤Î̾Á°¡£¤³¤Î¥µ¡¼¥Ó¥¹¤Ï ¼ºÇÔ¤·¤¿ÇÛÁ÷»î¹Ô¤ÎµÏ¿¤ò´ÉÍý¤·¡¢ÉÔãÄÌÃΤòÀ¸À®¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
狼¤¬ "sendmail -q" ¤Þ¤¿¤ÏÅù²Á¤Ê¤â¤Î¤ò¼Â¹Ô¤·¤Ê¤±¤ì¤ÐÇÛÁ÷¤µ¤ì¤ë ¤Ù¤¤Ç¤Ï¤Ê¤¤¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ transport ¤Î̾Á°¡£master.cf ¤ÎºÇ½é¤Î ¥Õ¥£¡¼¥ë¥É¤Ë¸½¤ì¤ë¥á¡¼¥ëÇÛÁ÷ transport ¤Î̾Á°¤ò¥¼¥í¸Ä¤â¤·¤¯¤Ï ¤½¤ì°Ê¾å»ØÄꤷ¤Þ¤¹¡£
Îã:
defer_transports = smtp
$delay_warning_time »þ´Öñ°ÌÆâ¤ËÁ÷¤ì¤Ê¤«¤Ã¤¿¥á¡¼¥ë¤Î¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤ò»ý¤Ä¡¢¥Ý¥¹¥È¥Þ¥¹¥¿¡¼¤Ø¤Î ÄÌÃΤμõ¿®¼Ô¡£
¤³¤Îµ¡Ç½¤Ï delay_warning_time ¥Ñ¥é¥á¡¼¥¿¤Ç͸ú¤Ë¤Ê¤ê¤Þ¤¹¡£
°ÍÁ³¤È¤·¤Æ¥¥å¡¼¤ËÆþ¤Ã¤Æ¤¤¤ë¥á¡¼¥ë¤Î¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤òÁ÷¿®¼Ô¤¬ ¼õ¤±¼è¤ë¤Þ¤Ç¤Î»þ´Ö¡£
¤³¤Îµ¡Ç½¤ò͸ú¤Ë¤¹¤ë¤Ë¤Ï¡¢¥¼¥í°Ê³°¤ÎÀ°¿ôÃͤò»ØÄꤷ¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï h (»þ) ¤Ç¤¹¡£
¥á¡¼¥ë¥Ü¥Ã¥¯¥¹¥Õ¥¡¥¤¥ë¤ä bounce(8) ¥í¥°¥Õ¥¡¥¤¥ë¤ÎÇÓ¾Ū¥í¥Ã¥¯¤ò³ÍÆÀ¤·¤è¤¦¤È¤¹¤ëºÇÂç²ó¿ô¡£
¥á¡¼¥ë¥Ü¥Ã¥¯¥¹¥Õ¥¡¥¤¥ë¤ä bounce(8) ¥í¥°¥Õ¥¡¥¤¥ë¤ÎÇÓ¾Ū¥í¥Ã¥¯¤ò³ÍÆÀ¤·¤è¤¦¤È¤¹¤ë»þ´Ö´Ö³Ö¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
Postfix SMTP¤ª¤è¤ÓLMTP¥¯¥é¥¤¥¢¥ó¥È¤Ç¤ÎDNS¸¡º÷¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£ ̵¸ú¤Ë¤Ê¤ë¤È¡¢Ä̾ï¤Ï /etc/hosts ¤â¸¡º÷¤¹¤ë gethostbyname() ¥·¥¹¥Æ¥à ¥é¥¤¥Ö¥é¥ê¥ë¡¼¥Á¥ó¤ò»È¤Ã¤Æ¥Û¥¹¥È¤¬¸¡º÷¤µ¤ì¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏDNS¸¡º÷¤Ï͸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
¥á¡¼¥ë¼õ¿®Ãæ¤Î MIME ½èÍý¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£¤³¤ì¤Ï Content-Type: ¥á¥Ã¥»¡¼¥¸ ¥Ø¥Ã¥À¤òÆÃḚ̂·¤¤¤»¤º¡¢ºÇ½é¤Î¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤Î¸å¤Ë¤¢¤ëÁ´¤Æ¤Î¥Æ¥¥¹¥È¤Ï ¥á¥Ã¥»¡¼¥¸ËÜÂΤΰìÉô¤È¸«¤Ê¤µ¤ì¤ë¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
MIME ÆþÎϤνèÍý¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç͸ú¤Ë¤Ê¤Ã¤Æ¤ª¤ê¡¢¤³¤ì¤Ï¥á¥Ã¥»¡¼¥¸¤Î Ãæ¿È¤Ç MIME ¥Ø¥Ã¥À¤òǧ¼±¤¹¤ë¤Î¤ËɬÍפǤ¹¡£
8BITMIME ·Á¼°¤«¤é 7BIT ·Á¼°¤Ø¤ÎÊÑ´¹¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£MIME ½ÐÎϤÎÊÑ´¹¤Ï ÇÛÁ÷À褬 8BITMIME ¥µ¥Ý¡¼¥È¤ò°ÆÆâ¤·¤Ê¤¤¾ì¹ç¤ËɬÍפǤ¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¼õ¿®¼Ô¤´¤È¤Ë1¤Ä¤Î¥Ð¥¦¥ó¥¹¥ì¥Ý¡¼¥È¤òÁ÷¤é¤Ê¤¤¤è¤¦¤Ë¤·¤Þ¤¹¡£
¼õ¿®¼Ô¤´¤È¤Ë1¤Ä¤È¤¤¤¦¥Ç¥Õ¥©¥ë¥È¤Ï ezmlm ¤¬É¬ÍפȤ·¤Æ¤¤¤ë¤â¤Î¤Ç¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 1.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
SMTP VRFY ¥³¥Þ¥ó¥É¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£¤³¤ì¤ÏE¥á¡¼¥ë¥¢¥É¥ì¥¹¼ý½¸¤Ë»È¤ï¤ì¤ë ¤¢¤ë¥Æ¥¯¥Ë¥Ã¥¯¤ò»ß¤á¤Þ¤¹¡£
Îã:
disable_vrfy_command = no
¥¥å¡¼¥Õ¥¡¥¤¥ë¤òºï½ü¤»¤º¤Ë¡¢¤½¤ì¤é¤ò "saved" ¥á¡¼¥ë¥¥å¡¼¤ËÊݸ¤·¤Þ¤¹¡£ ¤³¤ì¤Ï¥Ç¥Ð¥Ã¥°¤ò½õ¤±¤Þ¤¹¡£¥¨¥ó¥Ù¥í¡¼¥×¾ðÊó¤äPostfix¥¥å¡¼¥Õ¥¡¥¤¥ë¤Î Ãæ¿È¤òÄ´¤Ù¤ë¤Ë¤Ï¡¢postcat(1) ¥³¥Þ¥ó¥É¤ò »È¤Ã¤Æ¤¯¤À¤µ¤¤¡£
¥á¡¼¥ë¥·¥¹¥Æ¥à¤Ë¤è¤Ã¤ÆÀ¸À®¤µ¤ì¤ë¥Ý¥¹¥È¥Þ¥¹¥¿¡¼¤Ø¤ÎÄÌÃΤÎÁ÷¿®¼Ô¥¢¥É¥ì¥¹¡£ ¤³¤Î¥¢¥É¥ì¥¹¤Ø¤ÎÁ´¤Æ¤Î¥á¡¼¥ë¤Ï¡¢¥á¡¼¥ë¥Ð¥¦¥ó¥¹¥ë¡¼¥×¤ò½ª¤ï¤é¤»¤ë¤¿¤á¤Ë¡¢ ÀŤ«¤ËÇË´þ¤µ¤ì¤Þ¤¹¡£
aliases(5) ¤Þ¤¿¤Ï virtual(5) ¥¨¥¤¥ê¥¢¥¹¤ÎŸ³«¤ä showq(8) ¥¥å¡¼¤Î ɽ¼¨¤ËÂФ·¤Æ¡¢¥¢¥É¥ì¥¹Ê£À½¥Õ¥£¥ë¥¿¤¬µ²±¤¹¤ë¥¢¥É¥ì¥¹¤ÎºÇÂç¿ô¡£
null ¥¢¥É¥ì¥¹°¸¤Î¥á¡¼¥ë¤Î¼õ¿®¼Ô¡£Postfix¤Ï¤½¤Î¤è¤¦¤Ê¥¢¥É¥ì¥¹¤ò SMTP ¥³¥Þ¥ó¥É¤Ç¤Ï¼õ¤±¤Þ¤»¤ó¤¬¡¢ÀßÄê¤ä¥½¥Õ¥È¥¦¥§¥¢¥¨¥é¡¼¤Î·ë²Ì¤È¤·¤Æ ¥í¡¼¥«¥ë¤ÇÀ¸À®¤µ¤ì¤ë²ÄǽÀ¤¬¤¢¤ê¤Þ¤¹¡£
¥¨¥ó¥Ù¥í¡¼¥×Á÷¿®¼Ô¥¢¥É¥ì¥¹¤ÎÂå¤ï¤ê¤Ë¡¢Èóɸ½àŪ¤Ê Error-To: ¥á¥Ã¥»¡¼¥¸ ¥Ø¥Ã¥À¤Ç»ØÄꤵ¤ì¤¿¥¢¥É¥ì¥¹¤Ë¥á¡¼¥ëÇÛÁ÷¥¨¥é¡¼¤òÊó¹ð¤·¤Þ¤¹ (¤³¤Îµ¡Ç½¤ÏPostfix 2.2¤Ç¤Ïºï½ü¤µ¤ì¡¢Postfix 2.1°Ê¹ß¤Ç¤Ï¤³¤Î¥µ¥Ý¡¼¥È¤Ï ¥Ç¥Õ¥©¥ë¥È¤Ç̵¸ú¤Ë¤Ê¤Ã¤Æ¤ª¤ê¡¢¤½¤ì°ÊÁ°¤Î¥Ð¡¼¥¸¥ç¥ó¤Î Potfix ¤Ç¤Ï ¾ï¤Ë͸ú¤Ç¤¹)¡£
X-Original-To ¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤Î¥µ¥Ý¡¼¥È¤ò͸ú¤Ë¤·¤Þ¤¹¡£¤³¤Î¥Ø¥Ã¥À¤Ï ¼õ¿®¼Ô¤¬Ê£¿ô¤¤¤ë¥á¡¼¥ë¥Ü¥Ã¥¯¥¹¤ËɬÍפǤ¹¡£
¤³¤Î¥Ñ¥é¥á¡¼¥¿¤¬ yes ¤ËÀßÄꤵ¤ì¤Æ¤¤¤ë¤È¡¢cleanup(8) ¥Ç¡¼¥â¥ó¤Ï (¸µ¤Î¼õ¿®¼Ô¡¢½ñ¤´¹¤¨¤é¤ì¤¿¼õ¿®¼Ô) ¤Î¸·Ì©¤ÊÁȤ߹ç¤ï¤»¤Î½ÅÊ£¤ò ¤Ê¤¯¤·¡¢¸µ¤Î¼õ¿®¼Ô¤¬¶õ¤Ç¤Ï¤Ê¤¤¥¥å¡¼¥Õ¥¡¥¤¥ëµÏ¿¤òÀ¸À®¤·¤Þ¤¹¡£
¤³¤Î¥Ñ¥é¥á¡¼¥¿¤¬ no ¤ËÀßÄꤵ¤ì¤Æ¤¤¤ë¤È¡¢cleanup(8) ¥Ç¡¼¥â¥ó¤Ï½ñ¤´¹¤¨¤é¤ì¤¿¼õ¿®¼Ô¥¢¥É¥ì¥¹¤À¤±¤Î½ÅÊ£¤ò¤Ê¤¯¤·¡¢¸µ¤Î¼õ¿®¼Ô¤¬¶õ¤Î ¥¥å¡¼¥Õ¥¡¥¤¥ëµÏ¿¤òÀ¸À®¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£Postfix 2.0 ¤Ç¤Ï¡¢X-Original-To ¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤Î¥µ¥Ý¡¼¥È¤Ï¾ï¤Ë͸ú¤Ç¤¹¡£2.0 °ÊÁ°¤Î¥Ð¡¼¥¸¥ç¥ó¤Î Postfix¤Ç¤Ï¡¢X-Original-To ¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤Î¥µ¥Ý¡¼¥È¤Ï¤¢¤ê¤Þ¤»¤ó¡£
¥Ý¥ê¥·¡¼¡¢¥ê¥½¡¼¥¹¡¢¥½¥Õ¥È¥¦¥§¥¢¤Þ¤¿¤Ï¥×¥í¥È¥³¥ë¥¨¥é¡¼¤Ë¤è¤Ã¤Æ µ¯¤¤¿¥á¡¼¥ëÇÛÁ÷ÌäÂê¤Ë´Ø¤¹¤ë¥Ý¥¹¥È¥Þ¥¹¥¿¡¼¤Ø¤ÎÄÌÃΤμõ¿®¼Ô¡£¤³¤ì¤é¤Î ÄÌÃÎ¤Ï notify_classes ¥Ñ¥é¥á¡¼¥¿¤Ç͸ú¤Ë¤µ¤ì¤Þ¤¹¡£
error(8) µ¿»÷ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤Î̾Á°¡£¤³¤Î ¥µ¡¼¥Ó¥¹¤Ï¾ï¤Ë¥á¡¼¥ë¤òÇÛÁ÷¤Ç¤¤Ê¤¤¤â¤Î¤È¤·¤ÆÊÖ¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤¬ $command_execution_directory ¤Î $name Ÿ³«¤Çµö¤¹Ê¸»ú¤òÀ©¸Â¤·¤Þ¤¹¡£µö²Ä¤µ¤ì¤¿¥»¥Ã¥È°Ê³°¤Îʸ»ú¤Ï ¥¢¥ó¥À¡¼¥¹¥³¥¢¤ÇÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.2°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
Âбþ¤¹¤ë "owner-aliasname" ¥¨¥¤¥ê¥¢¥¹¤ò»ý¤Ä¥¨¥¤¥ê¥¢¥¹ "aliasname" ¤Ø¤Î ÇÛÁ÷»þ¤Ë¡¢¥¨¥ó¥Ù¥í¡¼¥×Á÷¿®¼Ô¥¢¥É¥ì¥¹¤È¤·¤Æ "owner-aliasname" ¥¨¥¤¥ê¥¢¥¹¤òŸ³«¤·¤¿¤â¤Î¤ò¥»¥Ã¥È¤·¤Þ¤¹¡£Ä̾ï¤Ï¡¢Postfix¤Ï¥¨¥ó¥Ù¥í¡¼¥× Á÷¿®¼Ô¥¢¥É¥ì¥¹¤ò "owner-aliases" ¥¨¥¤¥ê¥¢¥¹¤Î̾Á°¤Ë¥»¥Ã¥È¤·¤Þ¤¹¡£
Postfix¥×¥í¥»¥¹¤¬ÈóPostfix¥×¥í¥»¥¹¤ËÅϤ¹´Ä¶ÊÑ¿ô¤Î¥ê¥¹¥È¡£ System-V ·Ï¤Î¥·¥¹¥Æ¥à¤Ç»þ´Ö¤ò·òÁ´¤ËÊÝ¤Ä¤Ë¤Ï TZ ÊÑ¿ô¤¬É¬ÍפǤ¹¡£
̾Á°¤ä name=value ¤ÎÁȤò¶õÇò¤Þ¤¿¤Ï¥«¥ó¥Þ¤Ç¶èÀڤ俥ꥹ¥È¤ò»ØÄꤷ¤Þ¤¹¡£ name=value ¤Î·Á¼°¤ÏPostfix 2.1°Ê¹ß¤Ç¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
Îã:
export_environment = TZ PATH=/bin:/usr/bin
¥á¡¼¥ë¤¬ "sendmail -t" ¤ÇÅêÈ¡¤µ¤ì¤¿ºÝ¤Ë¡¢Postfix¤¬¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤«¤é Ãê½Ð¤¹¤ë¼õ¿®¼Ô¥¢¥É¥ì¥¹¤ÎºÇÂç¿ô¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1 ¤Çºï¤é¤ì¤Þ¤·¤¿¡£
¸«¤Ä¤«¤é¤Ê¤«¤Ã¤¿¤êÅþã¤Ç¤¤Ê¤¤ SMTP ÇÛÁ÷Àè¤Ø¤Î¡¢¥ª¥×¥·¥ç¥ó¤Î¥ê¥ì¡¼ ¥Û¥¹¥È¤Î¥ê¥¹¥È¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢ÇÛÁ÷À褬¸«¤Ä¤«¤é¤Ê¤¤¾ì¹ç¤Ë¤Ï¥á¡¼¥ë¤ÏÁ÷¿®¼Ô¤ËÊÖ¤µ¤ì¡¢ ÇÛÁ÷Àè¤ËÅþã¤Ç¤¤Ê¤¤¾ì¹ç¤Ë¤ÏÇÛÁ÷¤¬Ãٱ䤵¤ì¤Þ¤¹¡£
fallback relay¤ÏSMTP¤Ë¤è¤ëÇÛÁ÷Àè¤Ç¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£¥É¥á¥¤¥ó¡¢ ¥Û¥¹¥È¡¢host:port¡¢[host]:port¡¢[address] ¤Þ¤¿¤Ï [address]:port ¤ò »ØÄꤷ¤Þ¤¹; [host] ¤Î·Á¼°¤ÏMX¸¡º÷¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£Ê£¿ô¤ÎSMTP ÇÛÁ÷Àè¤ò»ØÄꤹ¤ë¤È¡¢Postfix¤Ï»ØÄꤵ¤ì¤¿½ç¤Ç¤½¤ì¤é¤ò»î¤·¤Þ¤¹¡£
Ãí°Õ: ¥Ð¥Ã¥¯¥¢¥Ã¥×¤Þ¤¿¤Ï¥×¥é¥¤¥Þ¥êMX¥É¥á¥¤¥ó¤Ë¥á¡¼¥ë¤ò¥ê¥ì¡¼¤¹¤ë ¾ì¹ç¤Ë¤Ï¡¢fallback_relay µ¡Ç½¤ò»È¤Ã¤Æ¤Ï¤¤¤±¤Þ¤»¤ó¡£ºÇ½ªÇÛÁ÷À褬»È¤¨¤Ê¤¤¤È¡¢Postfix MX¥Û¥¹¥È¤È fallback_relay ¤Î´Ö¤Ç ¥á¡¼¥ë¤¬¥ë¡¼¥×¤·¤Æ¤·¤Þ¤¤¤Þ¤¹¡£
¤³¤ì¤é¤ÏPostfix¥Ð¡¼¥¸¥ç¥ó2.2°Ê¹ß¤Ç¤Î¥Ç¥Õ¥©¥ë¥ÈÀßÄê¤Ç¤¹¡£
aliases(5) ¥Ç¡¼¥¿¥Ù¡¼¥¹¤ä UNIX passwd ¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ë̾Á°¤¬¸«¤Ä¤«¤é¤Ê¤¤¾ì¹ç¤Ë¡¢local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤¬»È¤¦¡¢¥ª¥×¥·¥ç¥ó¤Î¥á¥Ã¥»¡¼¥¸ÇÛÁ÷transport¡£
ÇÛÁ÷À褴¤È¤Î¥í¥°¥Õ¥¡¥¤¥ë¤ËŬ³Ê¤ÊÇÛÁ÷Àè¤Ç¡¢¤½¤ì¤é¤ÎÇÛÁ÷Àè°¸¤Î¥¥å¡¼¤Ë Æþ¤Ã¤¿¥á¡¼¥ë¤ò»ý¤Ä¤â¤Î¤Î¡¢¥ª¥×¥·¥ç¥ó¤Î¥ê¥¹¥È¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢Postfix¤ÏPostfix SMTP¥µ¡¼¥Ð¤¬¥ê¥ì¡¼¤·¤è¤¦¤È¤¹¤ë ÇÛÁ÷Àè¤ËÂФ·¤Æ¤Î¤ß¡¢"¹â®flush" ¥í¥°¥Õ¥¡¥¤¥ë¤ò´ÉÍý¤·¤Þ¤¹ (¤¹¤Ê¤ï¤Á ¥Ç¥Õ¥©¥ë¥È¤Ï "fast_flush_domains = $relay_domains"; postconf(5) ¥Þ¥Ë¥å¥¢¥ë¤Î relay_domains ¥Ñ¥é¥á¡¼¥¿¤ò »²¾È¤·¤Æ¤¯¤À¤µ¤¤)¡£
¥Û¥¹¥È¤Þ¤¿¤Ï¥É¥á¥¤¥ó¡¢"/file/name" ¥Ñ¥¿¡¼¥ó¡¢"type:table" ¸¡º÷¥Æ¡¼¥Ö¥ë¤ò ¥«¥ó¥Þ¤ä¶õÇò¤Ç¶èÀڤäƻØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£¼¡¤Î¹Ô¤ò¶õÇò¤Ç»Ï¤á¤ë¤³¤È¤Ç Ť¤¹Ô¤ò·Ñ³¤·¤Þ¤¹¡£"/file/name" ¥Ñ¥¿¡¼¥ó¤Ï¤½¤ÎÆâÍÆ¤ÇÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹; "type:table" ¸¡º÷¥Æ¡¼¥Ö¥ë¤Ï¥É¥á¥¤¥ó ¤Þ¤¿¤Ï¤½¤Î¿Æ¥É¥á¥¤¥ó¤¬¸¡º÷¥¡¼¤È¤·¤Æ¸½¤ì¤ë¤È¥Þ¥Ã¥Á¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ò´°Á´¤Ë̵¸ú¤Ë¤¹¤ë¤Ë¤Ï "fast_flush_domains =" (¤Ä¤Þ¤ê¶õ) ¤ò»ØÄꤷ¤Þ¤¹¡£
¶õ¤ÎÇÛÁ÷À褴¤È¤Î "¹â® flush" ¥í¥°¥Õ¥¡¥¤¥ë¤¬ºï½ü¤µ¤ì¤ë¤Þ¤Ç¤Î»þ´Ö¡£
¿ôÃÍ¡¢¤Þ¤¿¤Ï¿ô»ú¤Ë»þ´Öñ°Ì¤ò¼¨¤¹Ê¸»ú¤òÉÕ¤±¤Æ»þ´Ö¤ò»ØÄê¤Ç¤¤Þ¤¹: s=Éá¢m=ʬ¡¢h=»þ´Ö¡¢d=Æü¡¢w=½µ¡£¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤ÏÆü¤Ç¤¹¡£
¶õ¤Ç¤Ï¤Ê¤¤¤¬ÆÉ¤Þ¤ì¤Æ¤¤¤Ê¤¤ ÇÛÁ÷À褴¤È¤Î "¹â® flush" ¥í¥°¥Õ¥¡¥¤¥ë¤Î ¹¹¿·¤¬É¬ÍפȤʤë¤Þ¤Ç¤Î»þ´Ö¡£¥í¥°¥Õ¥¡¥¤¥ë¤ÎÆâÍÆ¤Ï¥í¥°¥Õ¥¡¥¤¥ë¤Ë ¥ê¥¹¥È¥¢¥Ã¥×¤µ¤ì¤¿Á´¤Æ¤Î¥á¥Ã¥»¡¼¥¸¤ÎÇÛÁ÷¤òÍ׵᤹¤ë¤³¤È¤Ç¹¹¿·¤µ¤ì¤Þ¤¹¡£
¿ôÃÍ¡¢¤Þ¤¿¤Ï¿ô»ú¤Ë»þ´Öñ°Ì¤ò¼¨¤¹Ê¸»ú¤òÉÕ¤±¤Æ»þ´Ö¤ò»ØÄê¤Ç¤¤Þ¤¹: s=Éá¢m=ʬ¡¢h=»þ´Ö¡¢d=Æü¡¢w=½µ¡£¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï»þ´Ö¤Ç¤¹¡£
ÆâÉô¥Æ¥¹¥È¤Î¼ºÇÔ¤¬¤Ê¤¤¤ÈºÆ¸½¤¬Æñ¤·¤¤¥¨¥é¡¼¤Î°·¤¤¤ò¥Æ¥¹¥È¤¹¤ë¤¿¤á¡¢ ÆÃÄê¤ÎÆâÉô¥Æ¥¹¥È¤Î¼ºÇÔ¤ò¶¯À©¤·¤Þ¤¹¡£
flush(8) ¥µ¡¼¥Ó¥¹¤Î̾Á°¡£¤³¤Î¥µ¡¼¥Ó¥¹¤Ï¥¥å¡¼¤Ë Æþ¤Ã¤Æ¤¤¤ë¥á¡¼¥ë¤Î¥¥å¡¼¥Õ¥¡¥¤¥ë̾¤ò»ý¤ÄÇÛÁ÷À褴¤È¤Î¥í¥°¥Õ¥¡¥¤¥ë¤ò ´ÉÍý¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
»Ò¥×¥í¥»¥¹¤ò fork() ¤·¤è¤¦¤È¤¹¤ëºÇÂç²ó¿ô¡£
»Ò¥×¥í¥»¥¹¤Î fork() »î¹Ô´Ö¤ËÆþ¤ì¤ëÃٱ䡣
»þ´Öñ°Ì: s (ÉÃ), m (ʬ), h (»þ´Ö), d (Æü), w (½µ)¡£¥Ç¥Õ¥©¥ë¥È¤Î »þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
$forward_path ¤Î $name Ÿ³«¤Ç local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤¬µö¤¹Ê¸»ú¤òÀ©¸Â ¤·¤Þ¤¹¡£µö²Ä¤µ¤ì¤¿¥»¥Ã¥È°Ê³°¤Îʸ»ú¤Ï¥¢¥ó¥À¡¼¥¹¥³¥¢¤ÇÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹¡£
¥æ¡¼¥¶¤¬»ØÄꤷ¤¿ÇÛÁ÷ÊýË¡¤¬½ñ¤«¤ì¤¿ .forward ¥Õ¥¡¥¤¥ë¤ò¸«¤Ä¤±¤ë¤¿¤á¤Î¡¢ local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¸¡º÷¥ê¥¹¥È¡£ºÇ½é¤Ë ¸«¤Ä¤«¤Ã¤¿¥Õ¥¡¥¤¥ë¤¬»È¤ï¤ì¤Þ¤¹¡£
¼ÂºÝ¤Ë¸¡º÷¤ò»Ï¤á¤ëÁ°¤Ë¡¢forward_path ¤Ç¤Ï°Ê²¼¤Î¤è¤¦¤Ë $name ¤¬Å¸³«¤µ¤ì¤Þ¤¹¡£$name Ÿ³«¤Î·ë²Ì¤Ï forward_expansion_filter ¥Ñ¥é¥á¡¼¥¿¤Ç»ØÄꤵ¤ì¤¿Ê¸»ú¥»¥Ã¥È¤Ç¥Õ¥£¥ë¥¿¥ê¥ó¥°¤µ¤ì¤Þ¤¹¡£
$name ¤ÎÂå¤ï¤ê¤Ë ${name} ¤ä $(name) ¤â»ØÄê¤Ç¤¤Þ¤¹¡£
Îã:
forward_path = /var/forward/$user
forward_path =
/var/forward/$user/.forward$recipient_delimiter$extension,
/var/forward/$user/.forward
hash_queue_names ¥Ñ¥é¥á¡¼¥¿¤Ë ¥ê¥¹¥È¥¢¥Ã¥×¤µ¤ì¤¿¥¥å¡¼¥Ç¥£¥ì¥¯¥È¥ê¤Î¡¢¥µ¥Ö¥Ç¥£¥ì¥¯¥È¥ê¥ì¥Ù¥ë¿ô¡£
hash_queue_names ¤Þ¤¿¤Ï hash_queue_depth ¥Ñ¥é¥á¡¼¥¿¤Î Êѹ¹¸å¤Ï¡¢¥³¥Þ¥ó¥É "postfix reload" ¤ò¼Â¹Ô¤·¤Æ¤¯¤À¤µ¤¤¡£
Ê£¿ô¤Î¥µ¥Ö¥Ç¥£¥ì¥¯¥È¥ê¥ì¥Ù¥ë¤Ë¤ï¤¿¤Ã¤ÆÊ¬³ä¤µ¤ì¤ë¥¥å¡¼¥Ç¥£¥ì¥¯¥È¥ê¤Î ̾Á°¡£
Postfix¥Ð¡¼¥¸¥ç¥ó2.2°ÊÁ°¤Ç¤Ï¡¢¥Ï¥Ã¥·¥å¤µ¤ì¤¿¥¥å¡¼¤Î¥Ç¥Õ¥©¥ë¥È¥ê¥¹¥È¤Ï Èó¾ï¤ËÂ礤ʤâ¤Î¤Ç¤·¤¿¡£¥Õ¥¡¥¤¥ë¥·¥¹¥Æ¥àµ»½Ñ¤Î¸þ¾å¤Ë´Ø¤¹¤ëÍ×µá¤Ï¡¢ improvements in file system + technology suggest that hashing of the incoming ¤ª¤è¤Ó active queues ¥¥å¡¼¤Ï º£¤È¤Ê¤Ã¤Æ¤ÏÉÔÍפǤ¢¤ë¤³¤È¤ò¼¨º¶¤·¤Æ¤¤¤Þ¤¹¡£¥Ï¥Ã¥·¥å²½¤·¤¿¥Ç¥£¥ì¥¯¥È¥ê¤ò ¾¯¤Ê¤¯¤¹¤ë¤È¡¢Postfix¤òºÆµ¯Æ°¤¹¤ë¤Î¤ËɬÍפʻþ´Ö¤Î¹â®²½¤Ë¤Ê¤ê¤Þ¤¹¡£
hash_queue_names ¤Þ¤¿¤Ï hash_queue_depth ¥Ñ¥é¥á¡¼¥¿¤Î Êѹ¹¸å¤Ï¡¢¥³¥Þ¥ó¥É "postfix reload" ¤ò¼Â¹Ô¤·¤Æ¤¯¤À¤µ¤¤¡£
¥¢¥É¥ì¥¹¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥ÀÆâ¤Çµö¤µ¤ì¤ë¥¢¥É¥ì¥¹¥È¡¼¥¯¥ó¤ÎºÇÂç¿ô¡£ À©¸Â¤òͤ¨¤¿¾ðÊó¤ÏÇË´þ¤µ¤ì¤Þ¤¹¡£ ¤³¤ÎÀ©¸Â¤Ï cleanup(8) ¥µ¡¼¥Ð¤Ë¤è¤Ã¤Æ¶¯À©¤µ¤ì¤Þ¤¹¡£
header_checks(5) ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤Ë ½ñ¤«¤ì¤Æ¤¤¤ë¤è¤¦¤Ê¡¢ÈóMIME¤ÊºÇ½é¤Î¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤Î¥³¥ó¥Æ¥ó¥Ä¸¡ºº¤ò ¤ª¤³¤Ê¤¦¡¢¥ª¥×¥·¥ç¥ó¤Î¸¡º÷¥Æ¡¼¥Ö¥ë¡£
¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤ò³ÊǼ¤¹¤ë¥á¥â¥ê¤Î¡¢¥Ð¥¤¥Èñ°Ì¤ÎºÇÂçÎÌ¡£ ¤½¤ì¤è¤ê¤â¥Ø¥Ã¥À¤¬Â礤¤¾ì¹ç¡¢Ä¶²áʬ¤ÏÇË´þ¤µ¤ì¤Þ¤¹¡£¤³¤ÎÀ©¸Â¤Ï cleanup(8) ¥µ¡¼¥Ð¤Ë¤è¤Ã¤Æ¶¯À©¤µ¤ì¤Þ¤¹¡£
ÌäÂê¤Î¤¢¤ëÀßÄê¤ò¥í¥°¤Ç·Ù¹ð¤·¡¢»²¹Í¤Ë¤Ê¤ëÃé¹ð¤òÄ󶡤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¥ª¥×¥·¥ç¥ó¤Î¥á¡¼¥ë¥Ü¥Ã¥¯¥¹¥Õ¥¡¥¤¥ë¤Î local(8) ¥æ¡¼¥¶¤Î¥Û¡¼¥à¥Ç¥£¥ì¥¯¥È¥ê¤«¤é¤ÎÁêÂХѥ¹Ì¾¡£
qmail ·Á¼°¤ÎÇÛÁ÷¤ò¤¹¤ë¤Ë¤Ï¡¢"/" ¤Ç½ª¤ï¤ë¥Ñ¥¹Ì¾¤ò»ØÄꤷ¤Þ¤¹¡£
local(8) ÇÛÁ÷µ¡Ç½¤ÎÍ¥ÀèÅ٤Ϲ⤤¤â¤Î¤«¤éÄ㤤¤â¤Î¤Î ½ç¤Ë: aliases¡¢.forward files¡¢mailbox_transport¡¢ mailbox_command_maps¡¢mailbox_command¡¢ home_mailbox¡¢mail_spool_directory¡¢ fallback_transport ¤½¤·¤Æ luser_relay¡£
Îã:
home_mailbox = Mailbox home_mailbox = Maildir/
ºÇ½é¤Î¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤Çµö¤µ¤ì¤ë Received: ¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤ÎºÇÂç¿ô¡£ À©¸Â¤òͤ¨¤¿¥á¥Ã¥»¡¼¥¸¤Ï¥á¡¼¥é¥ë¡¼¥×¤ò»ß¤á¤ë¤¿¤á¤Ë¥Ð¥¦¥ó¥¹¤µ¤ì¤Þ¤¹¡£
Postfix¥µ¥Ö¥·¥¹¥Æ¥à¤äµ¡Ç½¤Ë´Ø¤¹¤ë¹½ÃÛÊýË¡¤äÀßÄêÊýË¡¡¢ÁàºîÊýË¡¤¬ ½ñ¤«¤ì¤¿Postfix HTML¥Õ¥¡¥¤¥ë¤Î¾ì½ê¡£
±þÅú¤·¤Ê¤¤DNS MX¸¡º÷¤ò̵»ë¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢Postfix SMTP ¥¯¥é¥¤¥¢¥ó¥È¤ÏÇÛÁ÷¤òÃٱ䤷¡¢¤·¤Ð¤é¤¯¤·¤Æ¤«¤éºÆ»î¹Ô¤·¤Þ¤¹¡£ ¤³¤Î¿¶¤ëÉñ¤¤¤Ï SMTP ɸ½à¤Ë¤è¤Ã¤ÆÍ׵ᤵ¤ì¤Æ¤¤¤Þ¤¹¡£
Âå¤ï¤ê¤ËDNS A¥ì¥³¡¼¥É¸¡º÷¤ò¶¯À©¤¹¤ë¤Ë¤Ï¡¢ "ignore_mx_lookup_error = yes" ¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£¤³¤ì¤Ï SMTP ɸ½à¤«¤é¤Ï¤º¤ì¤Æ¤ª¤ê¡¢¥á¡¼¥ë¤ÎÇÛÁ÷¥ß¥¹¤òµ¯¤³¤¹²ÄǽÀ¤¬¤¢¤ê¤Þ¤¹¡£
Postfix¥×¥í¥»¥¹¤¬ÈóPostfix¿Æ¥×¥í¥»¥¹¤«¤é¼õ¤±¼è¤ë´Ä¶ÊÑ¿ô ¥Ñ¥é¥á¡¼¥¿¤Î¥ê¥¹¥È¡£´ØÏ¢¤¹¤ë¥Ñ¥é¥á¡¼¥¿¤ÎÎã:
̾Á°¤ä name=value ¤ÎÁȤΥꥹ¥È¤ò¶õÇò¤Þ¤¿¤Ï¥«¥ó¥Þ¤Ç¶èÀڤäƻØÄꤷ¤Þ¤¹¡£ name=value ·Á¼°¤ÏPostfix 2.1°Ê¹ß¤Ç¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
¥á¥Ã¥»¡¼¥¸ÅþÃå®ÅÙ¤¬¥á¥Ã¥»¡¼¥¸ÇÛÁ÷®ÅÙ¤òͤ¨¤¿¾ì¹ç¤Ë¡¢¿·¤·¤¤¥á¥Ã¥»¡¼¥¸¤ò ¼õ¤±¤ëÁ°¤Ë°ì»þÄä»ß¤¹¤ë»þ´Ö¡£¤³¤Îµ¡Ç½¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç͸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹ (SCO ¥Ð¥°¤Î¤¿¤á¡¢SCO UNIX ¤Ç¤Ï̵¸ú¤Ë¤µ¤ì¤Æ¤¤¤Þ¤¹)¡£
¥Ç¥Õ¥©¥ë¥È¤Î 100 SMTP¥µ¡¼¥Ð¥×¥í¥»¥¹À©¸Â¤Ç¤Ï¡¢"in_flow_delay = 1s" ¤Ï1É䢤¿¤ê¤Î¥á¥Ã¥»¡¼¥¸ÇÛÁ÷¿ô¤òͤ¨¤ÆÆþ¤Ã¤Æ¤¯¤ë¥á¡¼¥ë¤ò ËèÉà 100 ¥á¥Ã¥»¡¼¥¸¤ËÀ©¸Â¤·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ò̵¸ú¤Ë¤¹¤ë¤Ë¤Ï 0 ¤ò»ØÄꤷ¤Þ¤¹¡£Í¸ú¤ÊÃÙ±ä¤Ï 0..10 ¤Ç¤¹¡£
¤³¤Î¥á¡¼¥ë¥·¥¹¥Æ¥à¤¬¥á¡¼¥ë¤ò¼õ¤±¼è¤ë¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹ ¥¢¥É¥ì¥¹¡£"all" ¤ò»ØÄꤹ¤ë¤È¡¢¤¹¤Ù¤Æ¤Î¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤Ç ¥á¡¼¥ë¤ò¼õ¤±¼è¤ê (¥Ç¥Õ¥©¥ë¥È)¡¢"loopback-only" ¤ò»ØÄꤹ¤ë¤È¥ë¡¼¥×¥Ð¥Ã¥¯ ¥Í¥Ã¥È¥ï¡¼¥¯¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤Î¤ß¤Ç¥á¡¼¥ë¤ò¼õ¤±¼è¤ê¤Þ¤¹ (Postfix 2.2°Ê¹ß)¡£ ¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Ï user@[ip.address] °¸¤Î¥á¡¼¥ëÇÛÁ÷¤âÀ©¸æ¤·¤Þ¤¹¡£
Ãí°Õ1: ¤³¤Î¥Ñ¥é¥á¡¼¥¿¤òÊѹ¹¤·¤¿¤éPostfix¤ò stop ¤·¤Æ¤«¤é start ¤¹¤ë ɬÍפ¬¤¢¤ê¤Þ¤¹¡£
Ãí°Õ2: ¥¢¥É¥ì¥¹¾ðÊó¤ò [] ¤ÎÃæ¤ËÆþ¤ì¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¤¬¡¢ ¤³¤³¤Ç¤Ï¤³¤Î·Á¼°¤Ï¿ä¾©¤·¤Þ¤»¤ó¡£
inet_interfaces ¤¬ ¥ë¡¼¥×¥Ð¥Ã¥¯¥¢¥É¥ì¥¹¤Ç¤Ï¤Ê¤¤IPv4¤äIPv6¥¢¥É¥ì¥¹¤ò1¤Ä¤À¤±»ØÄꤷ¤Æ¤¤¤ë¾ì¹ç¡¢ Postfix SMTP¥¯¥é¥¤¥¢¥ó¥È¤Ï¤³¤Î¥¢¥É¥ì¥¹¤ò³°¹Ô¤¥á¡¼¥ë¤ÎIP¥½¡¼¥¹ ¥¢¥É¥ì¥¹¤È¤·¤Æ»È¤¤¤Þ¤¹¡£IPv6¤Î¥µ¥Ý¡¼¥È¤ÏPostfix¥Ð¡¼¥¸¥ç¥ó2.2°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
¥Þ¥ë¥Á¥Û¡¼¥à¤Ê¥Õ¥¡¥¤¥¢¥¦¥©¡¼¥ë¤Ç¡¢"Æâ¦" ¤È "³°Â¦" ¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤Ç listen¤¹¤ëÊÌ¡¹¤ÎPostfix¥¤¥ó¥¹¥¿¥ó¥¹¤ò»ý¤Ä¤È¡¢¤½¤ì¤¾¤ì¤Î¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤¬ ¥Õ¥¡¥¤¥¢¥¦¥©¡¼¥ë¤Î "È¿ÂЦ" ¤Î¥µ¡¼¥Ð¤ËÅþã¤Ç¤¤Ê¤¯¤Ê¤Ã¤Æ¤·¤Þ¤¤¤Þ¤¹¡£ smtp_bind_address ¤ò 0.0.0.0 ¤È¤¹¤ë¤³¤È¤ÇIPv4¤ÎÀøºßŪ¤ÊÌäÂê¤òÈò¤±¡¢ smtp_bind_address6 ¤ò :: ¤È¤¹¤ë¤ÈIPv6¤ÎÌäÂê¤ò²ò·è¤·¤Þ¤¹¡£
¥Þ¥ë¥Á¥Û¡¼¥à¤Ê¥Õ¥¡¥¤¥¢¥¦¥©¡¼¥ë¤Î¤è¤ê¤è¤¤²ò·èºö¤Ï¡¢inet_interfaces ¤ò ¥Ç¥Õ¥©¥ë¥ÈÃͤΤޤޤˤ·¤Æ¤ª¤¡¢Âå¤ï¤ê¤Ë master.cf SMTP¥µ¡¼¥ÐÄêµÁ¤Ç ÌÀ¼¨Åª¤ÊIP¥¢¥É¥ì¥¹¤ò»È¤¤¤Þ¤¹¡£¤³¤ì¤Ï¥Õ¥¡¥¤¥¢¥¦¥©¡¼¥ë¤Î¤½¤ì¤¾¤ì¤Î¦¤¬¡¢ ¾¤ÎIP¥¢¥É¥ì¥¹¤âƱ¤¸¥Û¥¹¥È¤Ë¤¢¤ë¤È¤ï¤«¤é¤»¤ë¤³¤È¤Ç¡¢SMTP¥¯¥é¥¤¥¢¥ó¥È¤Î ¥ë¡¼¥×¸¡½Ð¤ò°Ý»ý¤·¤Þ¤¹¡£$inet_interfaces ¤Ëñ°ì¤ÎIPv4¤äIPv6¥¢¥É¥ì¥¹¤òÀßÄꤹ¤ë¤È¡¢¼ç¤Ë¡¢¤½¤ì¤¾¤ì¤ÎIP¥¢¥É¥ì¥¹¤¬ °Û¤Ê¤ë¥É¥á¥¤¥ó¤òÄ󶡤¹¤ë (¤½¤·¤Æ°Û¤Ê¤ë $myhostname ÀßÄê¤ò»ý¤Ä) ¾ì¹ç¤Ë¡¢¥»¥«¥ó¥À¥êIP¥¢¥É¥ì¥¹¤Ç¥Ð¡¼¥Á¥ã¥ë¥Û¥¹¥Æ¥£¥ó¥°¤ò ¤¹¤ë¤Î¤ËÊØÍø¤Ç¤¹¡£
¥×¥í¥¥·¤ä¥¢¥É¥ì¥¹ÊÑ´¹¤òÄ̤äÆPostfix¤ËžÁ÷¤µ¤ì¤Æ¤¯¤ë¥Í¥Ã¥È¥ï¡¼¥¯¥¢¥É¥ì¥¹¤Ë ¤Ä¤¤¤Æ¤Ï¡¢proxy_interfaces ¥Ñ¥é¥á¡¼¥¿¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
Îã:
inet_interfaces = all (¥Ç¥Õ¥©¥ë¥È) inet_interfaces = loopback-only (Postfix 2.2°Ê¹ß) inet_interfaces = 127.0.0.1 inet_interfaces = 127.0.0.1, [::1] (Postfix 2.2°Ê¹ß) inet_interfaces = 192.168.1.2, 127.0.0.1
Postfix¤¬Àܳ¤·¤¿¤ê¼õ¤±¤ëºÝ¤Ë»È¤ª¤¦¤È¤¹¤ë¥¤¥ó¥¿¡¼¥Í¥Ã¥È¥×¥í¥È¥³¥ë¡£ "ipv4" ¤Þ¤¿¤Ï "ipv6" ¤Î1¤Ä°Ê¾å¤ò¡¢¶õÇò¤Þ¤¿¤Ï¥«¥ó¥Þ¤Ç¶èÀڤäƻØÄꤷ¤Þ¤¹¡£ "all" ¤È¤¤¤¦·Á¼°¤Ï "ipv4, ipv6" ¤Þ¤¿¤Ï "ipv4" ¤ÈÅù²Á¤Ç¡¢¤³¤ì¤Ï ¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¤¬IPv6¤ò¼ÂÁõ¤·¤Æ¤¤¤ë¤«¤Ë¤è¤ê¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix¥Ð¡¼¥¸¥ç¥ó2.2°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
Ãí°Õ: ¤³¤Î¥Ñ¥é¥á¡¼¥¿¤òÊѹ¹¤·¤¿¤éPostfix¤ò stop ¤·¤Æ¤«¤é start ¤·¤Ê¤±¤ì¤Ð¡Ö¤¤¤±¤Þ¤»¤ó¡×¡£
IPV6_V6ONLY ¥µ¥Ý¡¼¥È (RFC 3493) ¤è¤êÁ°¤Î¥·¥¹¥Æ¥à¤Ç¤Ï¡¢IPv4¤ò inet_protocols ¥Ñ¥é¥á¡¼¥¿¤Ç̵¸ú¤Ë¤·¤Æ¤¤¤Æ¤â¡¢IPv6¥µ¡¼¥Ð¤ÏIPv4 Àܳ¤â¼õ¤±¤Æ¤·¤Þ¤¤¤Þ¤¹¡£IPV6_V6ONLY ¥µ¥Ý¡¼¥È¤Î¤¢¤ë¥·¥¹¥Æ¥à¤Ç¤Ï¡¢ Postfix¤ÏIPv6¤ÈIPv4¤ÇÊÌ¡¹¤Î¥µ¡¼¥Ð¥½¥±¥Ã¥È¤ò»È¤¤¡¢¤½¤ì¤¾¤ìÂбþ¤¹¤ë ¥×¥í¥È¥³¥ë¤ÎÀܳ¤Î¤ß¤ò¼õ¤±¤Þ¤¹¡£
IPv4¥µ¥Ý¡¼¥È¤¬ inet_protocols ¥Ñ¥é¥á¡¼¥¿¤Ç͸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤È¡¢Postfix¤ÏDNS¥¿¥¤¥×A¥ì¥³¡¼¥É¸¡º÷¤ò ¤ª¤³¤Ê¤¤¡¢IPv4-in-IPv6 ¥¯¥é¥¤¥¢¥ó¥ÈIP¥¢¥É¥ì¥¹ (::ffff:1.2.3.4) ¤ò ¸µ¤ÎIPv4·Á¼° (1.2.3.4) ¤ËÊÑ´¹¤·¤Þ¤¹¡£¸å¼Ô¤Ï IPV6_V6ONLY ¥µ¥Ý¡¼¥È (RFC 3493) °ÊÁ°¤Î¥Û¥¹¥È¤ÇɬÍפǤ¹¡£
IPv6¥µ¥Ý¡¼¥È¤¬ inet_protocols ¥Ñ¥é¥á¡¼¥¿¤Ç͸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤È¡¢ Postfix¤ÏDNS¥¿¥¤¥×AAAA¥ì¥³¡¼¥É¸¡º÷¤ò¤ª¤³¤Ê¤¤¤Þ¤¹¡£
IPv4¤ÈIPv6¥µ¥Ý¡¼¥È¤ÎξÊý¤¬Í¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤È¡¢Postfix SMTP ¥¯¥é¥¤¥¢¥ó¥È¤ÏIPv4¤ò»È¤ª¤¦¤È¤¹¤ëÁ°¤ËIPv6¤ÇÀܳ¤ò»î¤ß¤Þ¤¹¡£
Îã:
inet_protocols = ipv4 (¥Ç¥Õ¥©¥ë¥È) inet_protocols = all inet_protocols = ipv6 inet_protocols = ipv4, ipv6
Ʊ¤¸ÇÛÁ÷Àè¤ËÊÂÎó¤ÇÇÛÁ÷¤¹¤ëºÝ¤Î¡¢ÇÛÁ÷À褴¤È¤ÎÊÂÎóÅ٤νé´üÃÍ¡£¤³¤ÎÀ©¸Â¤Ï smtp(8) ¤ò»È¤Ã¤¿ÇÛÁ÷¤ä¡¢pipe(8) ¤ä virtual(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤ò»È¤Ã¤¿ÇÛÁ÷¤Ë ŬÍѤµ¤ì¤Þ¤¹¡£
·Ù¹ð: ÊÂÎóÅÙ¤ò 1 ¤Ë¤¹¤ë¤È¡¢°¤¤¥á¥Ã¥»¡¼¥¸¤¬1¤Ä¤¢¤ë¤À¤±¤Ç¤¢¤ë¥µ¥¤¥È¤Ø¤Î Á´¤Æ¤Î¥á¡¼¥ë¤ò»ß¤á¤Æ¤·¤Þ¤¦¤³¤È¤Ë¤Ê¤ê¤«¤Í¤Þ¤»¤ó¡£
¥¯¥é¥¤¥¢¥ó¥È¤Î HELO ¤Þ¤¿¤Ï EHLO ¥³¥Þ¥ó¥É¥Ñ¥é¥á¡¼¥¿¤¬ reject_invalid_hostname À©¸Â¤ÇµñÈݤµ¤ì¤¿¾ì¹ç¤Î¡¢¿ô»ú¤ÎPostfix SMTP¥µ¡¼¥Ð±þÅú¥³¡¼¥É¡£
RFC 821¤ò´°Á´¤ËÍý²ò¤·¤Æ ¤¤¤Ê¤¤¤Î¤Ç¤¢¤ì¤Ð¡¢¤³¤ì¤òÊѹ¹¤·¤Ê¤¤¤Ç¤¯¤À¤µ¤¤¡£
¥¢¥¤¥É¥ë¾õÂ֤ˤʤäƤ¤¤ëÆâÉôÀܳ¥Á¥ã¥Í¥ë¤ò¥¯¥é¥¤¥¢¥ó¥È¤¬ÊĤ¸¤ë¤Þ¤Ç¤Î »þ´Ö¡£¤³¤ì¤Ï¥µ¡¼¥Ð¤¬¥¢¥¤¥É¥ë¾õÂ֤ˤʤ俤¢¤È¤Ç¡¢¼«¼çŪ¤Ë½ªÎ»¤Ç¤¤ë ¤è¤¦¤Ë¤¹¤ë¤³¤È¤¬ÌÜŪ¤Ç¤¹¡£¤³¤ì¤ÏÎ㤨¤Ð¥¢¥É¥ì¥¹²ò·è¤ª¤è¤Ó½ñ¤´¹¤¨ ¥¯¥é¥¤¥¢¥ó¥È¤Ë¤è¤Ã¤Æ»È¤ï¤ì¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
ÆâÉôÄÌ¿®¥Á¥ã¥Í¥ë¤òÄ̤·¤Æ¾ðÊó¤òÁ÷¼õ¿®¤¹¤ëºÝ¤Î»þ´ÖÀ©¸Â¡£¤³¤ì¤Ï ¥Ç¥Ã¥É¥í¥Ã¥¯¾õÂÖ¤òÂÇÇˤ¹¤ë¤Î¤¬ÌÜŪ¤Ç¤¹¡£À©¸Â»þ´Ö¤òͤ¨¤ë¤È¡¢ ¥½¥Õ¥È¥¦¥§¥¢¤ÏÃ×̿Ū¥¨¥é¡¼¤ò½Ð¤·¤Æ¶¯À©½ªÎ»¤·¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
¥¢¥¯¥Æ¥£¥Ö¤ÊÆâÉôÄÌ¿®¥Á¥ã¥Í¥ë¤ò¥¯¥é¥¤¥¢¥ó¥È¤¬ÊĤ¸¤ë¤Þ¤Ç¤Î»þ´Ö¡£¤³¤ì¤Ï ¥¯¥é¥¤¥¢¥ó¥È¤¬À©¸Â¤Ë㤷¤¿ºÝ¤Ë¡¢¥µ¡¼¥Ð¤¬¼«¼çŪ¤Ë½ªÎ»¤Ç¤¤ë¤è¤¦¤Ë ¤¹¤ë¤³¤È¤¬ÌÜŪ¤Ç¤¹¡£¤³¤ì¤ÏÎ㤨¤Ð¥¢¥É¥ì¥¹²ò·è¤ª¤è¤Ó½ñ¤´¹¤¨ ¥¯¥é¥¤¥¢¥ó¥È¤Ë¤è¤Ã¤Æ»È¤ï¤ì¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
ÆþÎÏ»þ¤Ë¡¢Ä¹¤¤¹Ô¤ÏºÇÂç¤Ç¤³¤ÎŤµ¤ÎÃÇÊÒ¤Ëʬ¤±¤é¤ì¤Þ¤¹; ÇÛÁ÷»þ¤Ë¤Ï Ť¤¹Ô¤ÏºÆ¹½ÃÛ¤µ¤ì¤Þ¤¹¡£
$max_idle Éäˤʤë¤Þ¤ÇPostfix LMTP ¥¯¥é¥¤¥¢¥ó¥È¤ÎÀܳ¤ò³«¤¤¤¿¤Þ¤Þ¤Ë¤·¤Þ¤¹¡£LMTP¥¯¥é¥¤¥¢¥ó¥È¤¬Æ±¤¸Àܳ¤ò Í׵ᤵ¤ì¤¿ºÝ¤Ë¡¢Àܳ¤ÏºÆÍøÍѤµ¤ì¤Þ¤¹¡£
¥¥ã¥Ã¥·¥å¤µ¤ì¤¿Àܳ¤Î¸úΨ¤Ï»ÈÍÑÃæ¤ÎLMTP¥µ¡¼¥Ð¤Î¿ô¤ÈLMTP ¥¯¥é¥¤¥¢¥ó¥È¤ËÂФ·¤Æ»ØÄꤵ¤ì¤¿ÊÂÎóÅÙ¤ÎÀ©¸Â¤Ë¤è¤Ã¤Æ·è¤Þ¤ê¤Þ¤¹¡£ ¥¥ã¥Ã¥·¥å¤µ¤ì¤¿Àܳ¤Ï°Ê²¼¤Î¤¤¤º¤ì¤«¤Î¾ò·ï¤ÇÊĤ¸¤é¤ì¤Þ¤¹:
¤³¤ì¤é¤ÎÀ©¸Â¤Î¿¤¯¤ÏPostfix¤¬Ê£¿ô¤ÎLMTP¥¯¥é¥¤¥¢¥ó¥È¥×¥í¥°¥é¥à¤Ç ¶¦Í¤¹¤ëÀܳ¥¥ã¥Ã¥·¥å¤ò¼ÂÁõ¤·¤¿¤È¤¤Ë¤Ê¤¯¤Ê¤ëͽÄê¤Ç¤¹¡£
TCPÀܳ¤ò´°Î»¤¹¤ë¤Þ¤Ç¤Î LMTP¥¯¥é¥¤¥¢¥ó¥È¤Î»þ´ÖÀ©¸Â¡¢¤Þ¤¿¤Ï¥¼¥í (¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥°¥·¥¹¥Æ¥à¤Î¥Ó¥ë¥È¥¤¥ó»þ´ÖÀ©¸Â¤ò»È¤¤¤Þ¤¹)¡£´ü¸Â¤Þ¤Ç¤Ë Àܳ¤Ç¤¤Ê¤¤¤È¡¢LMTP¥¯¥é¥¤¥¢¥ó¥È¤Ï¥á¡¼¥ë¸ò´¹µ¡¥ê¥¹¥È¤Î¼¡¤Î¥¢¥É¥ì¥¹¤ò »î¹Ô¤·¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
Îã:
lmtp_connect_timeout = 30s
LMTP "." ¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î¡¢LMTP¥¯¥é¥¤¥¢¥ó¥È¤Î »þ´ÖÀ©¸Â¡£´ü¸Â¤Þ¤Ç¤Ë±þÅú¤ò¼õ¤±¤Ê¤¤¤È¡¢¥á¡¼¥ë¤¬Ê£¿ô²óÇÛÁ÷¤µ¤ì¤ë¤«¤â ¤·¤ì¤Ê¤¤¤È¤¤¤¦·Ù¹ð¤¬¥í¥°¤ËµÏ¿¤µ¤ì¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
LMTP DATA ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î¡¢LMTP ¥¯¥é¥¤¥¢¥ó¥È¤Î»þ´ÖÀ©¸Â¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
LMTP¥á¥Ã¥»¡¼¥¸¥³¥ó¥Æ¥ó¥Ä¤òÁ÷¤ëºÝ¤ÎLMTP¥¯¥é¥¤¥¢¥ó¥È¤Î»þ´ÖÀ©¸Â¡£ Àܳ¤¬ $lmtp_data_xfer_timeout °Ê¾å¤Î»þ´Ö¹Ô¤µÍ¤Þ¤ë¤È¡¢LMTP¥¯¥é¥¤¥¢¥ó¥È¤ÏžÁ÷¤ò½ªÎ»¤·¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
lmtp ¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ transport ¤ò»È¤Ã¤¿Æ±¤¸ÇÛÁ÷Àè¤Ø¤ÎÊÂÎóÇÛÁ÷¤ÎºÇÂç¿ô¡£ ¤³¤ÎÀ©¸Â¤Ï¥¥å¡¼¥Þ¥Í¡¼¥¸¥ã¤Ë¤è¤Ã¤Æ¶¯À©¤µ¤ì¤Þ¤¹¡£¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ transport ¤Î̾Á°¤Ï master.cf ¥Õ¥¡¥¤¥ë¤Î¥¨¥ó¥È¥ê¤ÎºÇ½é¤Î¥Õ¥£¡¼¥ë¥É¤Ç¤¹¡£
lmtp ¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ transport ¤ò»È¤Ã¤¿¡¢ÇÛÁ÷¤´¤È¤Î¼õ¿®¼Ô¤ÎºÇÂç¿ô¡£ ¤³¤ÎÀ©¸Â¤Ï¥¥å¡¼¥Þ¥Í¡¼¥¸¥ã¤Ë¤è¤Ã¤Æ¶¯À©¤µ¤ì¤Þ¤¹¡£¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ transport ¤Î̾Á°¤Ï master.cf ¥Õ¥¡¥¤¥ë¤Î¥¨¥ó¥È¥ê¤ÎºÇ½é¤Î¥Õ¥£¡¼¥ë¥É¤Ç¤¹¡£
¤³¤Î¥Ñ¥é¥á¡¼¥¿¤ÎÃͤò1¤ËÀßÄꤹ¤ë¤È¡¢lmtp_destination_concurrency_limit ¤Î°ÕÌ£¤¬¥É¥á¥¤¥ó¤´¤È¤ÎÊÂÎóÅÙ¤«¤é¼õ¿®¼Ô¤´¤È¤ÎÊÂÎóÅÙ¤ËÊѤï¤ê¤Þ¤¹¡£
LMTP¥°¥ê¡¼¥Æ¥£¥ó¥°¥Ð¥Ê¡¼¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤ÎLMTP¥¯¥é¥¤¥¢¥ó¥È¤Î»þ´ÖÀ©¸Â¡£ ¥µ¡¼¥Ð¤¬¥°¥ê¡¼¥Æ¥£¥ó¥°¥Ð¥Ê¡¼¤òÁ÷¤é¤º¤ËÀܳ¤òÍî¤È¤·¤¿¤ê¡¢´ü¸Â¤Þ¤Ç¤Ë ¥°¥ê¡¼¥Æ¥£¥ó¥°¥Ð¥Ê¡¼¤òÁ÷¤é¤Ê¤¤¤È¡¢LMTP¥¯¥é¥¤¥¢¥ó¥È¤Ï¥á¡¼¥ë¸ò´¹µ¡ ¥ê¥¹¥È¤Î¼¡¤Î¥¢¥É¥ì¥¹¤ò»î¹Ô¤·¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
MAIL FROM ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î¡¢LMTP ¥¯¥é¥¤¥¢¥ó¥È¤Î»þ´ÖÀ©¸Â¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
QUIT ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î¡¢LMTP¥¯¥é¥¤¥¢¥ó¥È¤Î »þ´ÖÀ©¸Â¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
RCPT TO ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î¡¢LMTP ¥¯¥é¥¤¥¢¥ó¥È¤Î»þ´ÖÀ©¸Â¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
RSET ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î¡¢LMTP¥¯¥é¥¤¥¢¥ó¥È¤Î »þ´ÖÀ©¸Â¡£LMTP¥¯¥é¥¤¥¢¥ó¥È¤Ï¼õ¿®¼Ô¥¢¥É¥ì¥¹Ãµºº¤ò½ª¤ï¤é¤»¤ë¤¿¤á¤ä¡¢ ¥¥ã¥Ã¥·¥å¤µ¤ì¤¿Àܳ¤¬¤Þ¤ÀÀ¸¤¤Æ¤¤¤ë¤«¤É¤¦¤«¤ò³Îǧ¤¹¤ë¤¿¤á¤Ë RSET ¤òÁ÷¤ê¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
Postfix LMTP¥¯¥é¥¤¥¢¥ó¥È¤ÎSASLǧ¾Ú¤ò͸ú¤Ë¤·¤Þ¤¹¡£
¥Û¥¹¥È¤Þ¤¿¤Ï¥É¥á¥¤¥ó¤´¤È¤Ë1¤Ä¤Î username:password ¥¨¥ó¥È¥ê¤ò»ý¤Ä¡¢ ¥ª¥×¥·¥ç¥ó¤Î LMTP¥¯¥é¥¤¥¢¥ó¥È¸¡º÷¥Æ¡¼¥Ö¥ë¡£¥ê¥â¡¼¥È¥Û¥¹¥È¤ä ¥ê¥â¡¼¥È¥É¥á¥¤¥ó¤Î username:password ¥¨¥ó¥È¥ê¤¬¤Ê¤¤¾ì¹ç¡¢Postfix LMTP ¥¯¥é¥¤¥¢¥ó¥È¤Ï¤½¤Î¥ê¥â¡¼¥È¥Û¥¹¥È¤ËÂФ·¤ÆÇ§¾Ú¤ò»î¤½¤¦¤È¤·¤Þ¤»¤ó¡£
Postfix LMTP¥¯¥é¥¤¥¢¥ó¥È¤Ç»È¤¦¤³¤È¤¬µö¤µ¤ì¤ëǧ¾Ú¥á¥«¥Ë¥º¥à¡£ »ÈÍѤǤ¤ëǧ¾Ú¥á¥«¥Ë¥º¥à¤Î¥ê¥¹¥È¤Ï¥·¥¹¥Æ¥à¤Ë°Í¸¤·¤Þ¤¹¡£
Îã:
lmtp_sasl_security_options = noplaintext
LMTP LHLO¥µ¡¼¥Ð±þÅú¤¬ XFORWARD ¥µ¥Ý¡¼¥È¤òÄÌÃΤ·¤¿¾ì¹ç¤Ë¡¢LMTP¥µ¡¼¥Ð¤Ë XFORWARD ¥³¥Þ¥ó¥É¤òÁ÷¤ê¤Þ¤¹¡£¤³¤ì¤Ï¥³¥ó¥Æ¥ó¥Ä¥Õ¥£¥ë¥¿¤Ë¤è¤ë¥á¥Ã¥»¡¼¥¸¤Î º¹¤·¶´¤ß¤Ë»È¤ï¤ì¤ë lmtp(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤¬ ¸µ¤Î¥¯¥é¥¤¥¢¥ó¥È¤Î̾Á°¤ä¥¢¥É¥ì¥¹¡¢¥×¥í¥È¥³¥ë¡¢HELO̾¤ò¥³¥ó¥Æ¥ó¥Ä ¥Õ¥£¥ë¥¿¤ä²¼Î®¤Ç¥¥å¡¼¥¤¥ó¥°¤¹¤ëLMTP¥µ¡¼¥Ð¤ËžÁ÷¤Ç¤¤ë¤è¤¦¤Ë¤·¤Þ¤¹¡£ Ãͤò yes ¤ËÊѹ¹¤¹¤ëÁ°¤Ë¡¢¥³¥ó¥Æ¥ó¥Ä¥Õ¥£¥ë¥¿¤¬¤³¤Î¥³¥Þ¥ó¥É¤ò¥µ¥Ý¡¼¥È ¤·¤Æ¤¤¤ë¤«³Îǧ¤¹¤ë¤Î¤¬¤è¤¤¤Ç¤·¤ç¤¦¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
LMTP QUIT ¥³¥Þ¥ó¥É¤Ø¤Î±þÅú¤òÂÔ¤Á¤Þ¤¹¡£
Postfix LMTP¥¯¥é¥¤¥¢¥ó¥È¤¬Àܳ¤¹¤ë¡¢¥Ç¥Õ¥©¥ë¥È¤ÎTCP¥Ý¡¼¥È¡£
XFORWARD ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î¡¢LMTP ¥¯¥é¥¤¥¢¥ó¥È¤Î»þ´ÖÀ©¸Â¡£
ÌäÂ꤬µ¯¤³¤Ã¤¿¾ì¹ç¡¢¥¯¥é¥¤¥¢¥ó¥È¤Ï¥á¡¼¥ë¸ò´¹µ¡¥ê¥¹¥È¤Î¼¡¤Î¥¢¥É¥ì¥¹¤ò ¡Ö»î¤·¤Þ¤»¤ó¡×¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
local(8) ¤¬ÈóPostfix¥³¥Þ¥ó¥É¤ËÇÛÁ÷¤¹¤ëºÝ¤Î¡¢ ¥ª¥×¥·¥ç¥ó¤Î¥·¥§¥ë¥×¥í¥°¥é¥à¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢ÈóPostfix¥³¥Þ¥ó¥É¤ÏľÀÜ ¼Â¹Ô¤µ¤ì¤Þ¤¹; ¥³¥Þ¥ó¥É¤¬¥·¥§¥ë¤Î¥á¥¿Ê¸»ú¤ä¥·¥§¥ë¥Ó¥ë¥È¥¤¥ó¥³¥Þ¥ó¥É¤ò ´Þ¤ó¤Ç¤¤¤ë¾ì¹ç¤Ë¸Â¤ê¡¢¥³¥Þ¥ó¥É¤Ï /bin/sh ¤ËÍ¿¤¨¤é¤ì¤Þ¤¹¡£
"sendmail's restricted shell" (smrsh) ¤ÏÎ㤨¤Ð .forward ¥Õ¥¡¥¤¥ë¤«¤é ¼Â¹Ô¤Ç¤¤ë¥×¥í¥°¥é¥à¤òÀ©¸Â¤¹¤ë¤¿¤á¤Ë¡¢ºÇ¤â¿¤¯¤Î¿Í¤¬»È¤¦¤â¤Î¤Ç¤·¤ç¤¦ (smrsh ¤Ï Sendmail ÇÛÉÛʪ¤Î°ìÉô¤Ç¤¹)¡£
Ãí°Õ: ¥·¥§¥ë¥×¥í¥°¥é¥à¤¬»ØÄꤵ¤ì¤ë¤È¡¢¥³¥Þ¥ó¥É¤¬¥·¥§¥ë¥Ó¥ë¥È¥¤¥ó ¥³¥Þ¥ó¥É¤ä¥á¥¿Ê¸»ú¤ò´Þ¤ó¤Ç¤¤¤Ê¤¤¾ì¹ç¤Ç¤â¤½¤ì¤¬¸Æ¤Ð¤ì¤Þ¤¹¡£
Îã:
local_command_shell = /some/where/smrsh -c
local ¥á¡¼¥ëÇÛÁ÷ transport ¤ò»È¤Ã¤¿Æ±¤¸¼õ¿®¼Ô¤Ø¤ÎÊÂÎóÇÛÁ÷¤ÎºÇÂç¿ô ("local_destination_recipient_limit = 1" ¤Î¾ì¹ç)¡¢¤Þ¤¿¤ÏƱ¤¸¥í¡¼¥«¥ë¥É¥á¥¤¥ó¤Ø¤ÎÊÂÎóÇÛÁ÷¤ÎºÇÂç¿ô ("local_destination_recipient_limit > 1" ¤Î¾ì¹ç)¡£¤³¤ÎÀ©¸Â¤Ï¥¥å¡¼ ¥Þ¥Í¡¼¥¸¥ã¤Ë¤è¤Ã¤Æ¶¯À©¤µ¤ì¤Þ¤¹¡£¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ transport ¤Î̾Á°¤Ï master.cf ¥Õ¥¡¥¤¥ë¤Î¥¨¥ó¥È¥ê¤ÎºÇ½é¤Î¥Õ¥£¡¼¥ë¥É¤Ç¤¹¡£
.forward ¥Õ¥¡¥¤¥ë¤ä¥¨¥¤¥ê¥¢¥¹¤Ë (¥á¡¼¥ê¥ó¥°¥ê¥¹¥È¥Þ¥Í¡¼¥¸¥ã¤Î¤è¤¦¤Ê) Éé²Ù¤Î¹â¤¤¥·¥§¥ë¥³¥Þ¥ó¥É¤¬¤¢¤ë¾ì¹ç¤À¤±¤ËÈ÷¤¨¤¿¡¢2¤È¤¤¤¦Ä㤤À©¸Â¤¬ ¿ä¾©¤µ¤ì¤Þ¤¹¡£Æ±»þ¤Ë¤³¤ì¤é¤ò¤¿¤¯¤µ¤óư¤«¤¹É¬ÍפϤʤ¤¤Ç¤·¤ç¤¦¡£
local ¥á¡¼¥ëÇÛÁ÷ transport ¤ò»È¤Ã¤¿¥á¥Ã¥»¡¼¥¸ÇÛÁ÷¤´¤È¤Î¡¢ºÇÂç¤Î ¼õ¿®¼Ô¿ô¡£¤³¤ÎÀ©¸Â¤Ï¥¥å¡¼¥Þ¥Í¡¼¥¸¥ã¤Ë¤è¤Ã¤Æ¶¯À©¤µ¤ì¤Þ¤¹¡£ ¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ transport ¤Î̾Á°¤Ï master.cf ¥Õ¥¡¥¤¥ë¤Î¥¨¥ó¥È¥ê¤Î ºÇ½é¤Î¥Õ¥£¡¼¥ë¥É¤Ç¤¹¡£
¤³¤Î¥Ñ¥é¥á¡¼¥¿¤ò1¤è¤êÂ礤¤ÃͤËÊѹ¹¤¹¤ë¤È¡¢ local_destination_concurrency_limit ¤Î°ÕÌ£¤¬¼õ¿®¼Ô¤´¤È¤ÎÊÂÎóÅÙ¤«¤é ¥É¥á¥¤¥ó¤´¤È¤ÎÊÂÎóÅÙ¤ËÊѤï¤ê¤Þ¤¹¡£
¤³¤ì¤é¤Î¥¯¥é¥¤¥¢¥ó¥È¤«¤éÍ褿¥á¡¼¥ë¤Î¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¥¢¥É¥ì¥¹¤ò½ñ¤´¹¤¨¡¢ ÉÔ´°Á´¤Ê¥¢¥É¥ì¥¹¤Ë $myorigin ¤ä $mydomain ¤òÉÕ¤±¤Æ¹¹¿·¤·¤Þ¤¹; ¾¤Î¥¯¥é¥¤¥¢¥ó¥È¤«¤é¤Î¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤Ï°ìÀÚ½ñ¤´¹¤¨¤Ê¤¤¤«¡¢ ¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤ò½ñ¤´¹¤¨¤ÆÉÔ´°Á´¤Ê¥¢¥É¥ì¥¹¤Ë remote_header_rewrite_domain ¥Ñ¥é¥á¡¼¥¿¤Ç»ØÄꤵ¤ì¤¿¥É¥á¥¤¥ó¤òÉÕ¤±¤Æ¹¹¿·¤¹¤ë¤«¤Î¤É¤Á¤é¤«¤Ç¤¹¡£
ÉÔ´°Á´¤Ê¥¢¥É¥ì¥¹¤Ë¥É¥á¥¤¥ó̾¤òÉղ乤ëÊýË¡¤Î¾ÜºÙ¤Ï¡¢ append_at_myorigin ¤ª¤è¤Ó append_dot_mydomain ¥Ñ¥é¥á¡¼¥¿¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
°Ê²¼¤Î¤¦¤Á¡¢¥¼¥í¸Ä°Ê¾å¤Î¥ê¥¹¥È¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤:
Îã:
Postfix < 2.2¸åÊý¸ß´¹¤ÊÀßÄê: ¾ï¤Ë¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤ò½ñ¤´¹¤¨¡¢ ÉÔ½½Ê¬¤Ê¥Ø¥Ã¥À¥¢¥É¥ì¥¹¤Ë¼«¿È¤Î¥É¥á¥¤¥ó¤òÉղä·¤Þ¤¹¡£
local_header_rewrite_clients = static:all
½ã¿è¼çµÁ¼Ô (¤½¤·¤Æ¥Ç¥Õ¥©¥ë¥È) ¤ÎÀßÄê: Postfix sendmail¤«¤é¤Î¥á¡¼¥ë¤È¡¢ ¤³¤Î¥Þ¥·¥ó¤«¤é¤ÎSMTP¥á¡¼¥ë¤Î¥Ø¥Ã¥À¤Î¤ß¤ò½ñ¤´¹¤¨¤Þ¤¹¡£
local_header_rewrite_clients = permit_inet_interfaces
Ãæ´Ö¤ÎÀßÄê: Postfix sendmail¤ä¥í¡¼¥«¥ë¥¯¥é¥¤¥¢¥ó¥È¡¢Ç§¾Ú¤µ¤ì¤¿SMTP ¥¯¥é¥¤¥¢¥ó¥È¤«¤é¤Î¥á¡¼¥ë¤Î¤ß¡¢¥Ø¥Ã¥À¥¢¥É¥ì¥¹¤ò½ñ¤´¹¤¨¤Æ¡¢ $myorigin ¤Þ¤¿¤Ï $mydomain ¤òÉղä·¤Þ¤¹¡£
Ãí°Õ: ¤³¤ÎÀßÄê¤Ï¥ê¥â¡¼¥È¥¯¥é¥¤¥¢¥ó¥È¤«¤é¤Î¥á¡¼¥ë¤¬¶áÎÙ¥·¥¹¥Æ¥à¤«¤é žÁ÷¤µ¤ì¤¿¾ì¹ç¤Ë¡¢¥ê¥â¡¼¥È¥á¡¼¥ë¥Ø¥Ã¥À¥¢¥É¥ì¥¹¤Î½ñ¤´¹¤¨¤ò˸¤²¤Þ¤»¤ó¡£
local_header_rewrite_clients = permit_mynetworks,
permit_sasl_authenticated permit_tls_clientcerts
check_address_map hash:/etc/postfix/pop-before-smtp
¥í¡¼¥«¥ë¼õ¿®¼Ô¤ÎÁ´¤Æ¤Î̾Á°¤â¤·¤¯¤Ï¥¢¥É¥ì¥¹¤ò»ý¤Ä¸¡º÷¥Æ¡¼¥Ö¥ë: ¥É¥á¥¤¥ó¤¬ $mydestination ¤ä $inet_interfaces¡¢ $proxy_interfaces ¤Ë ¥Þ¥Ã¥Á¤¹¤ë¼õ¿®¼Ô¥¢¥É¥ì¥¹¤¬¥í¡¼¥«¥ë¤Ç¤¹¡£Í¸ú¤Ê¼õ¿®¼Ô¥ê¥¹¥È¤ò»ý¤¿¤Ê¤¤ ¥É¥á¥¤¥ó¤Ï¥ï¥¤¥ë¥É¥«¡¼¥É¤È¤·¤Æ @domain ¤ò»ØÄꤷ¤Þ¤¹¡£ µ»½ÑŪ¤Ë¤Ï¡¢$local_recipient_maps ¤Ç¥ê¥¹¥È¥¢¥Ã¥×¤µ¤ì¤¿¥Æ¡¼¥Ö¥ë¤Ï¥ê¥¹¥È¤È¤·¤Æ»È¤ï¤ì¤Þ¤¹: Postfix¤Ï¸¡º÷ʸ»úÎó¤¬ ¸«¤Ä¤«¤ë¤«¤É¤¦¤«¤À¤±¤òÃΤëɬÍפ¬¤¢¤ê¡¢¸¡º÷¥Æ¡¼¥Ö¥ë¤Î·ë²Ì¤Ï»È¤¤¤Þ¤»¤ó¡£
¤³¤Î¥Ñ¥é¥á¡¼¥¿¤¬¶õ¤Ç¤Ê¤±¤ì¤Ð (¥Ç¥Õ¥©¥ë¥È¤Ç¤¹)¡¢Postfix SMTP¥µ¡¼¥Ð¤Ï ÃΤé¤Ê¤¤¥í¡¼¥«¥ë¥æ¡¼¥¶°¸¤Î¥á¡¼¥ë¤òµñÈݤ·¤Þ¤¹¡£
Postfix SMTP¥µ¡¼¥Ð¤Ç¤Î¥í¡¼¥«¥ë¼õ¿®¼Ô¥Á¥§¥Ã¥¯¤ò̵¸ú¤Ë¤¹¤ë¤Ë¤Ï¡¢ "local_recipient_maps =" (¤Ä¤Þ¤ê¶õÃÍ) ¤ò»ØÄꤷ¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤Ï¥í¡¼¥«¥ëÇÛÁ÷¤Ë¥Ç¥Õ¥©¥ë¥È¤ÎPostfix local ÇÛÁ÷ ¥¨¡¼¥¸¥§¥ó¥È¤ò»È¤¦¤³¤È¤òÁÛÄꤷ¤Æ¤¤¤Þ¤¹¡£¼¡¤Î¾ì¹ç¤Ë¤Ï local_recipient_maps ÀßÄê¤ò ¹¹¿·¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹:
¾ÜºÙ¤Ï LOCAL_RECIPIENT_README ¥Õ¥¡¥¤¥ë¤Ëµ½Ò¤µ¤ì¤Æ¤¤¤Þ¤¹¡£
Ãí°Õ: Postfix SMTP¥µ¡¼¥Ð¤¬ chroot ¤µ¤ì¤ÆÁö¤Ã¤Æ¤¤¤ë¾ì¹ç¡¢chroot ¥¢¥¯¥»¥¹À©¸Â¤ò¾è¤ê±Û¤¨¤ë¤¿¤á¤Ë proxymap(8) ¥µ¡¼¥Ó¥¹¤òÄ̤·¤Æpasswd¥Õ¥¡¥¤¥ë¤Ë¥¢¥¯¥»¥¹¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£Âå¤ï¤ê¤Ë¥·¥¹¥Æ¥à ¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë¤Î¥³¥Ô¡¼¤òchroot´Æ¹ö¤Ç´ÉÍý¤¹¤ë¤Î¤Ï¼ÂÍÑŪ¤Ç¤Ï ¤¢¤ê¤Þ¤»¤ó¡£
Îã:
local_recipient_maps =
$mydestination¡¢$inet_interfaces ¤Þ¤¿¤Ï $proxy_interfaces ¤Ë ¥Þ¥Ã¥Á¤¹¤ë¥É¥á¥¤¥ó°¸¤Î¡¢¥Ç¥Õ¥©¥ë¥È¤Î¥á¡¼¥ëÇÛÁ÷transport¡£¤³¤Î¾ðÊó¤Ï transport(5) ¥Æ¡¼¥Ö¥ë¤Ç¾å½ñ¤¤Ç¤¤Þ¤¹¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¥í¡¼¥«¥ë¥á¡¼¥ë¤Ïñ¤Ë master.cf ¥Õ¥¡¥¤¥ë¤ÇÄêµÁ¤µ¤ì¤¿ ¥µ¡¼¥Ó¥¹¤Î̾Á°¤Ç¤¢¤ë "local" ¤È¤¤¤¦ transport ¤ËÇÛÁ÷¤µ¤ì¤Þ¤¹¡£
transport:nexthop ¤È¤¤¤¦·Á¼°¤Îʸ»úÎó¤ò»ØÄꤷ¤Þ¤¹¡£¤³¤³¤Ç transport ¤Ï master.cf ¤ÇÄêµÁ¤µ¤ì¤¿¥á¡¼¥ëÇÛÁ÷ transport ¤Î ̾Á°¤Ç¤¹¡£:nexthop Éôʬ¤Ï¥ª¥×¥·¥ç¥ó¤Ç¤¹¡£¾ÜºÙ¤Ï transport(5) ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
Ãí°Õ: ¥Ç¥Õ¥©¥ë¥È¤Î local ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤ò¾å½ñ¤¤¹¤ë¤Î¤Ç¤¢¤ì¤Ð¡¢ LOCAL_RECIPIENT_README ¥É¥¥å¥á¥ó¥È¤ò ºÆ¸¡Æ¤¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£¤½¤¦¤·¤Ê¤¤¤È¡¢SMTP¥µ¡¼¥Ð¤Ï¥í¡¼¥«¥ë¤Î¼õ¿®¼Ô°¸¤Î ¥á¡¼¥ë¤òµñÈݤ·¤Æ¤·¤Þ¤¦¤«¤â¤·¤ì¤Þ¤»¤ó¡£
ÃΤé¤Ê¤¤ local(8) ¼õ¿®¼ÔÁ´¤Æ¤Î¡¢¥ª¥×¥·¥ç¥ó¤Î ÇÛÁ÷Àè¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢$mydestination ¤ä $inet_interfaces¡¢$proxy_interfaces ¤Ë ¥Þ¥Ã¥Á¤¹¤ë¥É¥á¥¤¥ó¤ÎÃΤé¤Ê¤¤¼õ¿®¼Ô°¸¤Î¥á¡¼¥ë¤Ï¡¢ÇÛÁ÷¤Ç¤¤Ê¤¤¤â¤Î¤È¤·¤Æ ÊÖ¤µ¤ì¤Þ¤¹¡£
luser_relay ¤Ç¤Ï°Ê²¼¤Î $name Ÿ³«¤¬¤ª¤³¤Ê¤ï¤ì¤Þ¤¹:
$name ¤ÎÂå¤ï¤ê¤Ë ${name} ¤ä $(name) ¤ò»ØÄꤹ¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£
Ãí°Õ: luser_relay ¤ÏPostfix local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤ËÂФ·¤Æ¤Î¤ßƯ¤¤Þ¤¹¡£
Ãí°Õ: UNIX ¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë¤Ë¤Ê¤¤¥¢¥«¥¦¥ó¥È¤ËÂФ·¤Æ¤³¤Îµ¡Ç½¤ò »È¤¦¤Î¤Ç¤¢¤ì¤Ð¡¢main.cf ¥Õ¥¡¥¤¥ë¤Ç "local_recipient_maps =" (¤Ä¤Þ¤ê¶õÃÍ) ¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£¤½¤¦¤·¤Ê¤¤¤È¡¢Postfix SMTP ¥µ¡¼¥Ð¤ÏÈó UNIX ¥¢¥«¥¦¥ó¥È°¸¤Î¥á¡¼¥ë¤ò "User unknown in local recipient table" ¤È¤·¤ÆµñÈݤ·¤Æ¤·¤Þ¤¤¤Þ¤¹¡£
Îã:
luser_relay = $user@other.host luser_relay = $local@other.host luser_relay = admin+$local
Received: ¥Ø¥Ã¥À¤ä SMTP ¥°¥ê¡¼¥Æ¥£¥ó¥°¥Ð¥Ê¡¼¡¢¥Ð¥¦¥ó¥¹¤µ¤ì¤¿¥á¡¼¥ë¤Ë ɽ¼¨¤µ¤ì¤ë¥á¡¼¥ë¥·¥¹¥Æ¥à̾¡£
Postfix¥¥å¡¼¤ª¤è¤Ó¤Û¤È¤ó¤É¤ÎPostfix¥Ç¡¼¥â¥ó¥×¥í¥»¥¹¤ò½êͤ¹¤ë UNIX ¥·¥¹¥Æ¥à¥¢¥«¥¦¥ó¥È¡£Â¾¤Î¥¢¥«¥¦¥ó¥È¤È¥°¥ë¡¼¥×¤ò¶¦Í¤»¤º¡¢¥·¥¹¥Æ¥à¤Î ¾¤Î¥Õ¥¡¥¤¥ë¤ä¥·¥¹¥Æ¥à¤ò½êͤ·¤Ê¤¤¥æ¡¼¥¶¥¢¥«¥¦¥ó¥È̾¤ò»ØÄꤷ¤Þ¤¹¡£ ÆÃ¤Ë¡¢nobody ¤ä daemon ¤ò»ØÄꤷ¤Ê¤¤¤Ç¤¯¤À¤µ¤¤¡£¡ÖÀìÍѤΥ桼¥¶ID¤È ¥°¥ë¡¼¥×ID¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£¡×
¤³¤Î¥Ñ¥é¥á¡¼¥¿ÃͤòÊѹ¹¤·¤¿¤é¡¢"postfix set-permissions" (Postfix 2.0°ÊÁ°¤Ç¤Ï: "/etc/postfix/post-install set-permissions") ¤ò ºÆÅټ¹Ԥ¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£
"YYYYMMDD" ·Á¼°¤ÎPostfix¥ê¥ê¡¼¥¹Æü¡£
local(8) UNIX·Á¼°¤Î¥á¡¼¥ë¥Ü¥Ã¥¯¥¹¤¬ÃÖ¤«¤ì¤ë ¥Ç¥£¥ì¥¯¥È¥ê¡£¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤Ï¥·¥¹¥Æ¥à¤Î¼ïÎà¤Ë°Í¸¤·¤Þ¤¹¡£maildir ·Á¼°¤Ç ÇÛÁ÷¤¹¤ë¤Ë¤Ï¡¢/ ¤Ç½ª¤ï¤ë̾Á°¤ò»ØÄꤷ¤Þ¤¹¡£
Ãí°Õ: maildir ÇÛÁ÷¤Ï¼õ¿®¼Ô¤Î¸¢¸Â¤Ç¤ª¤³¤Ê¤ï¤ì¤Þ¤¹¡£maildir ·Á¼°¤ÎÇÛÁ÷¤Ç mail_spool_directory ÀßÄê¤ò »È¤¦¾ì¹ç¡¢Á°¤â¤Ã¤Æ¥È¥Ã¥×¥ì¥Ù¥ë¤Î maildir ¥Ç¥£¥ì¥¯¥È¥ê¤òºî¤é¤Ê¤±¤ì¤Ð ¤¤¤±¤Þ¤»¤ó¡£Postfix¤Ïºî¤ê¤Þ¤»¤ó¡£
Îã:
mail_spool_directory = /var/mail mail_spool_directory = /var/spool/mail
¥á¡¼¥ë¥·¥¹¥Æ¥à¤Î¥Ð¡¼¥¸¥ç¥ó¡£°ÂÄêÈÇ¤Ï major.minor.patchlevel ¤Î¤è¤¦¤ËÉÕ¤±¤é¤ì¤Æ¤¤¤Þ¤¹¡£ »î¸³ÈǤϥê¥ê¡¼¥¹Æü¤â´Þ¤ó¤Ç¤¤¤Þ¤¹¡£¥Ð¡¼¥¸¥ç¥óʸ»úÎó¤Ï¡¢Î㤨¤Ð SMTP ¥°¥ê¡¼¥Æ¥£¥ó¥°¥Ð¥Ê¡¼¤Ç»È¤ï¤ì¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£
¥á¡¼¥ë¥Ü¥Ã¥¯¥¹ÇÛÁ÷¤Ë local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤¬ »È¤¦¡¢¥ª¥×¥·¥ç¥ó¤Î³°Éô¥³¥Þ¥ó¥É¡£¥³¥Þ¥ó¥É¤Ï¼õ¿®¼Ô¤Î¥æ¡¼¥¶ID¤È¼ç¤È¤Ê¤ë ¥°¥ë¡¼¥×ID¸¢¸Â¤Çư¤¤Þ¤¹¡£Îã³°: root°¸¤Î¥³¥Þ¥ó¥ÉÇÛÁ÷¤Ï $default_privs ¸¢¸Â¤Ç¼Â¹Ô¤·¤Þ¤¹¡£1) root°¸¤Î¥á¡¼¥ë¤Ï¼Âºß¥æ¡¼¥¶¤Ë¥¨¥¤¥ê¥¢¥¹¤µ¤ì¤ë¤Ù¤¤Ç¤¢¤ê¡¢ 2) root¤È¤·¤Æ¥í¥°¥¤¥ó¤»¤º "su" ¤ò»È¤¦¤Ù¤¤Ê¤Î¤Ç¡¢¤³¤ì¤ÏÌäÂê¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
°Ê²¼¤Î´Ä¶ÊÑ¿ô¤¬¥³¥Þ¥ó¥É¤ËÅϤµ¤ì¤Þ¤¹:
¾¤ÎPostfixÀßÄê¥Ñ¥é¥á¡¼¥¿¤È¤Ï°Û¤Ê¤ê¡¢mailbox_command ¥Ñ¥é¥á¡¼¥¿¤Ï $name ¤ÎÃÖ´¹¤ò¼õ¤±¤Þ¤»¤ó¡£¤³¤ì¤Ï¥·¥§¥ëʸˡ¤Î»ØÄê¤òÍÆ°×¤Ë ¤¹¤ë¤¿¤á¤Ç¤¹ (Îã¤ò»²¾È)¡£
¥·¥§¥ë¤Î¥á¥¿Ê¸»ú¤¬¤¢¤ë¤È¡¢Postfix¤ÏÉé²Ù¤Î¹â¤¤¥·¥§¥ë¥×¥í¥»¥¹¤ò Áö¤é¤»¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¯¤Ê¤ë¤¿¤á¡¢¤Ç¤¤ë¤À¤±Èò¤±¤Æ¤¯¤À¤µ¤¤¡£Procmail ¤ò »È¤Ã¤ÆÇÛÁ÷¤·¤Æ¤¤¤ë¤Î¤Ç¤¢¤ì¤Ð¡¢Á´ÂΤÎÉé²Ù¤È¤·¤Æ¥·¥§¥ë¤Ç¤âÂ纹 ¤Ê¤¤¤Ç¤·¤ç¤¦¡£
Ãí°Õ: ¥·¥¹¥Æ¥àÁ´ÂΤΥ᡼¥ëÇÛÁ÷¤Ë mailbox_command µ¡Ç½¤ò»È¤¦¤Î¤Ç¤¢¤ì¤Ð¡¢root°¸¤Î¥á¡¼¥ë¤ò¼Âºß¤Î¥æ¡¼¥¶¤ËžÁ÷¤¹¤ë¤è¤¦¤Ê¥¨¥¤¥ê¥¢¥¹¤ò ºî¤é¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£
local(8) ÇÛÁ÷µ¡Ç½¤ÎÍ¥ÀèÅ٤Ϲ⤤¤â¤Î¤«¤éÄ㤤¤â¤Î¤Î ½ç¤Ë: aliases¡¢.forward files¡¢mailbox_transport¡¢ mailbox_command_maps¡¢mailbox_command¡¢ home_mailbox¡¢mail_spool_directory¡¢ fallback_transport ¤½¤·¤Æ luser_relay¡£
Îã:
mailbox_command = /some/where/procmail
mailbox_command = /some/where/procmail -a "$EXTENSION"
mailbox_command = /some/where/maildrop -d "$USER"
-f "$SENDER" "$EXTENSION"
local(8) ¥á¡¼¥ë¥Ü¥Ã¥¯¥¹ÇÛÁ÷¤Ç»È¤ï¤ì¤ë¡¢¼õ¿®¼Ô¤´¤È¤Î ³°Éô¥³¥Þ¥ó¥É¤ò»ý¤Ä¡¢¥ª¥×¥·¥ç¥ó¤Î¸¡º÷¥Æ¡¼¥Ö¥ë¡£¿¶¤ëÉñ¤¤¤Ï mailbox_command ¤Ç¤Î»ØÄê¤ÈƱ¤¸¤Ç¤¹¡£
local(8) ÇÛÁ÷µ¡Ç½¤ÎÍ¥ÀèÅ٤Ϲ⤤¤â¤Î¤«¤éÄ㤤¤â¤Î¤Î ½ç¤Ë: aliases¡¢.forward files¡¢mailbox_transport¡¢ mailbox_command_maps¡¢mailbox_command¡¢ home_mailbox¡¢mail_spool_directory¡¢ fallback_transport ¤½¤·¤Æ luser_relay¡£
ÇÛÁ÷¤·¤è¤¦¤È¤¹¤ëÁ°¤Ë UNIX ·Á¼°¤Î local(8) ¥á¡¼¥ë¥Ü¥Ã¥¯¥¹¤Ë¥í¥Ã¥¯¤¹¤ëÊýË¡¡£ÍøÍѲÄǽ¤Ê¥Õ¥¡¥¤¥ë¥í¥Ã¥¯ÊýË¡¤ò¥ê¥¹¥È¥¢¥Ã¥× ¤¹¤ë¤Ë¤Ï¡¢"postconf -l" ¥³¥Þ¥ó¥É¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£
maildir ·Á¼°¤ÎÇÛÁ÷¤Ç¤ÏÌÀ¼¨Åª¤Ê¥í¥Ã¥¯¤Ê¤·¤Ç¤â°ÂÁ´¤Ç¤¢¤ë¤¿¤á¡¢ ¤³¤ÎÀßÄê¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£
Ãí°Õ: dotlock Êý¼°¤Ç¤Ï¡¢¥á¡¼¥ë¥Ü¥Ã¥¯¥¹¥Õ¥¡¥¤¥ë¤Î¿Æ¥Ç¥£¥ì¥¯¥È¥ê¤Ë ¼õ¿®¼Ô¤Î UID ¤Þ¤¿¤Ï GID ¤Î½ñ¤¹þ¤ß¸¢¤¬É¬ÍפǤ¹¡£
Ãí°Õ: ¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤Ï¥·¥¹¥Æ¥à¤Ë°Í¸¤·¤Þ¤¹¡£
local(8) ¤Î¸Ä¡¹¤Î¥á¡¼¥ë¥Ü¥Ã¥¯¥¹¤Þ¤¿¤Ï maildir ¤Î ºÇÂ祵¥¤¥º¡¢¤â¤·¤¯¤Ï¥¼¥í (À©¸Â¤Ê¤·)¡£¼ÂºÝ¤Ë¤Ï¡¢¤³¤ì¤Ï local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤Ë¤è¤Ã¤Æ¼Â¹Ô¤µ¤ì¤ë³°Éô¥³¥Þ¥ó¥É¤¬½ñ¤¹þ¤à¥Õ¥¡¥¤¥ë¤â´Þ¤á¤Æ¡¢ ¥í¡¼¥«¥ëÇÛÁ÷¤Ç½ñ¤«¤ì¤ë¤¢¤é¤æ¤ë¥Õ¥¡¥¤¥ë¤Î¥µ¥¤¥º¤òÀ©¸Â¤·¤Þ¤¹¡£
¤³¤ÎÀ©¸Â¤Ï¥á¥Ã¥»¡¼¥¸¥µ¥¤¥ºÀ©¸Â¤è¤ê¤â¾®¤µ¤¯¤·¤Æ¤Ï¤¤¤±¤Þ¤»¤ó¡£
UNIX passwd ¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ç¤ÎÍ̵¤Ë¤«¤«¤ï¤é¤º¡¢Á´¤Æ¤Î¥í¡¼¥«¥ë¼õ¿®¼Ô¤Ø¤Î ¥á¡¼¥ë¥Ü¥Ã¥¯¥¹ÇÛÁ÷¤Ë local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤¬ »È¤¦¡¢¥ª¥×¥·¥ç¥ó¤Î¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ transport¡£
local(8) ÇÛÁ÷µ¡Ç½¤ÎÍ¥ÀèÅ٤Ϲ⤤¤â¤Î¤«¤éÄ㤤¤â¤Î¤Î ½ç¤Ë: aliases¡¢.forward files¡¢mailbox_transport¡¢ mailbox_command_maps¡¢mailbox_command¡¢ home_mailbox¡¢mail_spool_directory¡¢ fallback_transport ¤½¤·¤Æ luser_relay¡£
Postfix mailq(1) ¥³¥Þ¥ó¥É¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿ ¾ì½ê¤ò»ØÄꤹ¤ëSendmail¸ß´¹µ¡Ç½¡£¤³¤Î¥³¥Þ¥ó¥É¤ÏPostfix¥á¡¼¥ë¥¥å¡¼¤ò ¥ê¥¹¥È¥¢¥Ã¥×¤¹¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£
Postfix¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿¾ì½ê¡£
¸Å¤¤µ¡Ç½: Âå¤ï¤ê¤Ë reject_rbl_client µ¡Ç½¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£
¥ê¥â¡¼¥ÈSMTP¥¯¥é¥¤¥¢¥ó¥È¤ÎÍ׵᤬ reject_rbl_client ¤ä reject_rhsbl_client¡¢reject_rhsbl_sender¡¢ reject_rhsbl_recipient À©¸Â¤Ç ¥Ö¥í¥Ã¥¯¤µ¤ì¤¿¾ì¹ç¤Î¡¢¿ô»ú¤ÎPostfix SMTP¥µ¡¼¥Ð±þÅú¥³¡¼¥É¡£
RFC 821¤ò´°Á´¤ËÍý²ò¤·¤Æ ¤¤¤Ê¤¤¤Î¤Ç¤¢¤ì¤Ð¡¢¤³¤ì¤òÊѹ¹¤·¤Ê¤¤¤Ç¤¯¤À¤µ¤¤¡£
¥¢¥É¥ì¥¹¥Þ¥¹¥«¥ì¡¼¥É¤ò¼õ¤±¤ë¥¢¥É¥ì¥¹¤Î¼ïÎà¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¥¢¥É¥ì¥¹¥Þ¥¹¥«¥ì¡¼¥É¤Ï¥¨¥ó¥Ù¥í¡¼¥×Á÷¿®¼Ô¥¢¥É¥ì¥¹¡¢ ¤ª¤è¤Ó¥Ø¥Ã¥ÀÁ÷¿®¼Ô¡¦¥Ø¥Ã¥À¼õ¿®¼Ô¥¢¥É¥ì¥¹¤ËÀ©¸Â¤µ¤ì¤Þ¤¹¡£ ¤³¤ì¤Ë¤è¤ê¡¢¸Ä¡¹¤Î¥Þ¥·¥ó¤Î¥æ¡¼¥¶¤Ë¥á¡¼¥ë¤òžÁ÷¤Ç¤¤ë¤è¤¦¤Ë¤·¤¿¤Þ¤Þ¤Ç¡¢ ¥á¡¼¥ë¥²¡¼¥È¥¦¥§¥¤¾å¤Ç¥¢¥É¥ì¥¹¥Þ¥¹¥«¥ì¡¼¥É¤¬»È¤¨¤ë¤è¤¦¤Ë¤Ê¤ê¤Þ¤¹¡£
¼¡¤Î¥¼¥í¸Ä¤â¤·¤¯¤Ï¤½¤ì°Ê¾å¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤: envelope_sender¡¢ envelope_recipient¡¢header_sender¡¢header_recipient
E¥á¡¼¥ë¥¢¥É¥ì¥¹¤Î¥µ¥Ö¥É¥á¥¤¥ó¹½Â¤¤¬ºï¤é¤ì¤ë¥É¥á¥¤¥ó¤Î¡¢¥ª¥×¥·¥ç¥ó¤Î ¥ê¥¹¥È¡£
¥ê¥¹¥È¤Ïº¸¤«¤é±¦¤Ø¤È½èÍý¤µ¤ì¡¢ºÇ½é¤Ë¥Þ¥Ã¥Á¤·¤¿¤È¤³¤í¤Ç½èÍý¤ò»ß¤á¤Þ¤¹¡£ ¤Ä¤Þ¤ê¡¢
masquerade_domains = foo.example.com example.com
¤Ï "user@any.thing.foo.example.com" ¤ò "user@foo.example.com" ¤Þ¤Ç¤·¤«ºï¤ê¤Þ¤»¤ó¤¬¡¢"user@any.thing.else.example.com" ¤ò "user@example.com" ¤Ëºï¤ê¤Þ¤¹¡£
¥É¥á¥¤¥ó̾¤ÎÁ°¤Ë ! ¤ò¤Ä¤±¤ë¤È¡¢¤½¤Î¥É¥á¥¤¥ó¤ä¥µ¥Ö¥É¥á¥¤¥ó¤Ï¥Þ¥¹¥«¥ì¡¼¥É ¤·¤Ê¤¤¤³¤È¤ò°ÕÌ£¤·¤Þ¤¹¡£¤Ä¤Þ¤ê¡¢
masquerade_domains = !foo.example.com example.com
¤Ï "user@any.thing.foo.example.com" ¤ä "user@foo.example.com" ¤òÊѲ½ ¤µ¤»¤Þ¤»¤ó¤¬er@any.thing.else.example.com" ¤ò "user@example.com" ¤Ø¤È ºï¤ê¤Þ¤¹¡£
Ãí°Õ: Postfix¥Ð¡¼¥¸¥ç¥ó2.2¤Ç¤Ï¡¢¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¥Þ¥¹¥«¥ì¡¼¥É¤Ï¥á¥Ã¥»¡¼¥¸ ¥Ø¥Ã¥À¥¢¥É¥ì¥¹¤Î½ñ¤´¹¤¨¤¬Í¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¾ì¹ç¤Ë¤Î¤ß¤Ê¤µ¤ì¤Þ¤¹:
Postfix 2.2°ÊÁ°¤Î¿¶¤ëÉñ¤¤¤Ë¤·¤¿¤±¤ì¤Ð¡¢"local_header_rewrite_clients = static:all" ¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£
Îã:
masquerade_domains = $mydomain
$masquerade_domains ¤Ë ¥Þ¥Ã¥Á¤·¤Æ¤â¥¢¥É¥ì¥¹¥Þ¥¹¥«¥ì¡¼¥É¤ò¼õ¤±¤Ê¤¤¥æ¡¼¥¶Ì¾¤Î¡¢¥ª¥×¥·¥ç¥ó¤Î¥ê¥¹¥È¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¥¢¥É¥ì¥¹¥Þ¥¹¥«¥ì¡¼¥É¤ÏÎã³°¤òºî¤ê¤Þ¤»¤ó¡£
¥æ¡¼¥¶Ì¾¡¢"/file/name" ¤Þ¤¿¤Ï "type:table" ¥Ñ¥¿¡¼¥ó¤ò¶õÇò¤ä¥«¥ó¥Þ¤Ç¶èÀڤ俥ꥹ¥È¤ò»ØÄꤷ¤Þ¤¹¡£¥ê¥¹¥È¤Ïº¸¤«¤é±¦¤Ø¤È ¥Þ¥Ã¥Á¤·¡¢ºÇ½é¤Ë¥Þ¥Ã¥Á¤·¤¿¤È¤³¤í¤Ç¸¡º÷¤ò»ß¤á¤Þ¤¹¡£¥ê¥¹¥È¤«¤é name ¤ò ½ü³°¤¹¤ë¤Ë¤Ï¡¢"!name" ¤ò»ØÄꤷ¤Þ¤¹¡£"/file/name" ¥Ñ¥¿¡¼¥ó¤Ï¤½¤ÎÆâÍÆ¤Ç ÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹; "type:table" ¸¡º÷¥Æ¡¼¥Ö¥ë¤Ï name ¤¬¸¡º÷¥¡¼¤Ë¥Þ¥Ã¥Á¤¹¤ë¤È¥Þ¥Ã¥Á¤·¤Þ¤¹ (¸¡º÷·ë²Ì¤Ï̵»ë¤µ¤ì¤Þ¤¹)¡£ ¼¡¤Î¹Ô¤ò¶õÇò¤Ç»Ï¤á¤ë¤³¤È¤ÇŤ¤¹Ô¤ò·Ñ³¤·¤Þ¤¹¡£
Îã:
masquerade_exceptions = root, mailer-daemon masquerade_exceptions = root
Postfix¥Ç¡¼¥â¥ó¥×¥í¥»¥¹¤¬½ªÎ»¤¹¤ë¤Þ¤Ç¤Ë¼¡¤Î¥µ¡¼¥Ó¥¹Í×µá¤òÂԤĺÇÂç»þ´Ö¡£ Postfix¥¥å¡¼¥Þ¥Í¡¼¥¸¥ã¤Ï¤³¤Î¥Ñ¥é¥á¡¼¥¿¤ò̵»ë¤·¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
Postfix¥Ç¡¼¥â¥ó¥×¥í¥»¥¹¤¬½ªÎ»¤¹¤ë¤Þ¤Ç¤ÎÀܳÍ×µá¤ÎºÇÂç¿ô¡£Postfix ¥¥å¡¼¥Þ¥Í¡¼¥¸¥ã¤ä¾¤ÎĹÀ¸¤¤ÊPostfix¥Ç¡¼¥â¥ó¥×¥í¥»¥¹¤Ï¤³¤Î ¥Ñ¥é¥á¡¼¥¿¤ò̵»ë¤·¤Þ¤¹¡£
ÃÙ±ä¥á¥Ã¥»¡¼¥¸¤ÎÇÛÁ÷¤ò»î¹Ô¤¹¤ëºÇÂç¤Î»þ´Ö´Ö³Ö¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
ÇÛÁ÷¤Ç¤¤Ê¤¤¤â¤Î¤È¤·¤ÆÁ÷¤êÊÖ¤¹¤Þ¤Ç¤Ë¡¢¥á¥Ã¥»¡¼¥¸¤¬¥¥å¡¼¤ËÆþ¤Ã¤Æ¤¤¤ë ºÇÂç¤Î»þ´Ö¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï d(Æü) ¤Ç¤¹¡£
ÇÛÁ÷¤ò1ÅÙ¤À¤±¤·¤«»î¤µ¤Ê¤¤¤è¤¦¤Ë¤¹¤ë¤Î¤Ç¤¢¤ì¤Ð¡¢0 ¤ò»ØÄꤷ¤Þ¤¹¡£
¥¨¥ó¥Ù¥í¡¼¥×¾ðÊó¤ò´Þ¤à¡¢¥Ð¥¤¥Èñ°Ì¤Î¥á¥Ã¥»¡¼¥¸¤ÎºÇÂ祵¥¤¥º¡£
MIME¥Þ¥ë¥Á¥Ñ¡¼¥È¶³¦Ê¸»úÎó¤ÎºÇÂçĹ¡£MIME¥×¥í¥»¥Ã¥µ¤ÏºÇ½é¤Î $mime_boundary_length_limit ʸ»ú¤¬°Û¤Ê¤é¤Ê¤¤¶³¦Ê¸»úÎó¤ò¶èÊ̤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤»¤ó¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
header_checks(5) ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤Ë ½ñ¤«¤ì¤Æ¤¤¤ë¤è¤¦¤Ê¡¢MIME¤Ë´ØÏ¢¤·¤¿¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤Î¥³¥ó¥Æ¥ó¥Ä¸¡ºº¤ò¤ª¤³¤Ê¤¦¡¢ ¥ª¥×¥·¥ç¥ó¤Î¸¡º÷¥Æ¡¼¥Ö¥ë¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
MIME½èÍý¤Ç°·¤¦ºÇÂç¤ÎºÆµ¢¥ì¥Ù¥ë¡£Postfix¤Ï»ØÄꤵ¤ì¤¿À©¸Â¤è¤ê¤â ¥Í¥¹¥È¤¬¿¼¤¤¥á¡¼¥ë¤òµñÈݤ·¤Þ¤¹¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
ÃÙ±ä¥á¥Ã¥»¡¼¥¸¤ÎÇÛÁ÷¤ò»î¹Ô¤¹¤ëºÇ¾®¤Î»þ´Ö´Ö³Ö¡£¤³¤Î¥Ñ¥é¥á¡¼¥¿¤ÏÅþ㠤Ǥ¤Ê¤¤ÇÛÁ÷À褬û´ü´Ö¡¦¥á¥â¥êÆâÇÛÁ÷¾õÂÖ¥¥ã¥Ã¥·¥å¤ËÊÝ»ý¤µ¤ì¤ë»þ´Ö¤â À©¸Â¤·¤Þ¤¹¡£
»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£ ¥Ç¥Õ¥©¥ë¥È¤Î»þ´Öñ°Ì¤Ï s (ÉÃ) ¤Ç¤¹¡£
¥ê¥â¡¼¥ÈSMTP¥¯¥é¥¤¥¢¥ó¥È¤ÎÍ׵᤬ reject_multi_recipient_bounce À©¸Â¤Ç¥Ö¥í¥Ã¥¯¤µ¤ì¤¿¾ì¹ç¤Î¡¢¿ô»ú¤ÎPostfix SMTP¥µ¡¼¥Ð±þÅú¥³¡¼¥É¡£
RFC 821¤ò´°Á´¤ËÍý²ò¤·¤Æ ¤¤¤Ê¤¤¤Î¤Ç¤¢¤ì¤Ð¡¢¤³¤ì¤òÊѹ¹¤·¤Ê¤¤¤Ç¤¯¤À¤µ¤¤¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.1°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
$local_transport ¥á¡¼¥ëÇÛÁ÷ transport ¤ò»È¤Ã¤ÆÇÛÁ÷¤µ¤ì¤ë¥É¥á¥¤¥ó¤Î¥ê¥¹¥È¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¤³¤ì¤Ï /etc/passwd ¤ª¤è¤Ó /etc/aliases ¤ÎÁ´¤Æ¤Î¼õ¿®¼Ô¤ò¸¡º÷¤¹¤ëPostfix local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤Ç¤¹¡£SMTP¥µ¡¼¥Ð¤Ï¼õ¿®¼Ô¥¢¥É¥ì¥¹¤ò $local_recipient_maps ¤Ç ³Îǧ¤·¡¢Â¸ºß¤·¤Ê¤¤¼õ¿®¼Ô¤òµñÈݤ·¤Þ¤¹¡£ADDRESS_CLASS_README ¥Õ¥¡¥¤¥ë¤Î¥í¡¼¥«¥ë¥É¥á¥¤¥ó¥¯¥é¥¹¤â »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
¥Ç¥Õ¥©¥ë¥È¤Î mydestination ÃÍ¤Ï ¥í¡¼¥«¥ë¥Þ¥·¥ó¤Î̾Á°¤À¤±¤ò»ØÄꤷ¤Æ¤¤¤Þ¤¹¡£¥á¡¼¥ë¥É¥á¥¤¥ó¥²¡¼¥È¥¦¥§¥¤¾å¤Ç¤Ï¡¢ $mydomain ¤â´Þ¤à¤Ù¤¤Ç¤·¤ç¤¦¡£
$local_transport ÇÛÁ÷ÊýË¡¤Ï¡¢ ¥á¡¼¥ë¥·¥¹¥Æ¥à¤Î user@[the.net.work.address] (IP¥¢¥É¥ì¥¹¤Ï inet_interfaces ¤ª¤è¤Ó proxy_interfaces ¥Ñ¥é¥á¡¼¥¿¤Ç»ØÄꤵ¤ì¤Æ¤¤¤ë¤â¤Î) °¸¤Î¥á¡¼¥ë¥¢¥É¥ì¥¹¤Ç¤âÁª¤Ð¤ì¤Þ¤¹¡£
·Ù¹ð:
¥Ð¡¼¥Á¥ã¥ë¥É¥á¥¤¥ó¤Î̾Á°¤Ï»ØÄꤷ¤Ê¤¤¤Ç¤¯¤À¤µ¤¤ - ¤³¤ì¤é¤Î ¥É¥á¥¤¥ó¤ÏÊ̤ξì½ê¤Ç»ØÄꤵ¤ì¤Þ¤¹¡£¾ÜºÙ¾ðÊó¤Ï VIRTUAL_README ¤ò »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
¤³¤Î¥Þ¥·¥ó¤¬¥Ð¥Ã¥¯¥¢¥Ã¥×MX¥Û¥¹¥È¤Ë¤Ê¤Ã¤Æ¤¤¤ë¥É¥á¥¤¥ó̾¤Ï »ØÄꤷ¤Ê¤¤¤Ç¤¯¤À¤µ¤¤¡£¥Ð¥Ã¥¯¥¢¥Ã¥×MX¥Û¥¹¥È¤ò¥»¥Ã¥È¥¢¥Ã¥×¤¹¤ëÊýË¡¤Ï STANDARD_CONFIGURATION_README ¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢Postfix SMTP¥µ¡¼¥Ð¤Ï local_recipient_maps ¥Ñ¥é¥á¡¼¥¿¤Ë¥ê¥¹¥È¥¢¥Ã¥×¤µ¤ì¤Æ¤¤¤Ê¤¤¼õ¿®¼Ô°¸¤Î¥á¡¼¥ë¤òµñÈݤ·¤Þ¤¹¡£ local_recipient_maps ¤ä unknown_local_recipient_reject_code ¥Ñ¥é¥á¡¼¥¿¤Îµ½Ò¤Ï postconf(5) ¥Þ¥Ë¥å¥¢¥ë¤ò »²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
¥æ¡¼¥¶Ì¾¡¢"/file/name" ¤Þ¤¿¤Ï "type:table" ¥Ñ¥¿¡¼¥ó¤ò¶õÇò¤ä¥«¥ó¥Þ¤Ç¶èÀڤ俥ꥹ¥È¤ò»ØÄꤷ¤Þ¤¹¡£¥ê¥¹¥È¤Ïº¸¤«¤é±¦¤Ø¤È ¥Þ¥Ã¥Á¤·¡¢ºÇ½é¤Ë¥Þ¥Ã¥Á¤·¤¿¤È¤³¤í¤Ç¸¡º÷¤ò»ß¤á¤Þ¤¹¡£¥ê¥¹¥È¤«¤é name ¤ò ½ü³°¤¹¤ë¤Ë¤Ï¡¢"!name" ¤ò»ØÄꤷ¤Þ¤¹¡£"/file/name" ¥Ñ¥¿¡¼¥ó¤Ï¤½¤ÎÆâÍÆ¤Ç ÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹; "type:table" ¸¡º÷¥Æ¡¼¥Ö¥ë¤Ï name ¤¬¸¡º÷¥¡¼¤Ë¥Þ¥Ã¥Á¤¹¤ë¤È¥Þ¥Ã¥Á¤·¤Þ¤¹ (¸¡º÷·ë²Ì¤Ï̵»ë¤µ¤ì¤Þ¤¹)¡£¼¡¤Î¹Ô¤ò ¶õÇò¤Ç»Ï¤á¤ë¤³¤È¤ÇŤ¤¹Ô¤ò·Ñ³¤·¤Þ¤¹¡£
Îã:
mydestination = $myhostname, localhost.$mydomain $mydomain mydestination = $myhostname, localhost.$mydomain www.$mydomain, ftp.$mydomain
¤³¤Î¥á¡¼¥ë¥·¥¹¥Æ¥à¤Î¥¤¥ó¥¿¡¼¥Í¥Ã¥È¥É¥á¥¤¥ó̾¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï $myhostname ¤«¤éºÇ½é¤ÎÍ×ÁǤò °ú¤¤¤¿¤â¤Î¤ò»È¤¤¤Þ¤¹¡£$mydomain ¤Ï ¾¤Î¿¤¯¤ÎÀßÄê¥Ñ¥é¥á¡¼¥¿¤Î¥Ç¥Õ¥©¥ë¥ÈÃͤȤ·¤Æ»È¤ï¤ì¤Þ¤¹¡£
Îã:
mydomain = domain.tld
¤³¤Î¥á¡¼¥ë¥·¥¹¥Æ¥à¤Î¥¤¥ó¥¿¡¼¥Í¥Ã¥È¥Û¥¹¥È̾¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï gethostname() ¤«¤éÆÀ¤¿´°Á´½¤¾þ¥É¥á¥¤¥ó̾¤ò»È¤¤¤Þ¤¹¡£$myhostname ¤Ï ¾¤Î¿¤¯¤ÎÀßÄê¥Ñ¥é¥á¡¼¥¿¤Î¥Ç¥Õ¥©¥ë¥ÈÃͤȤ·¤Æ»È¤ï¤ì¤Þ¤¹¡£
Îã:
myhostname = host.domain.tld
"¤è¤½¼Ô" ¤è¤ê¤â¿¤¯¤Î¸¢¸Â¤ò»ý¤Ä "¿®Íꤵ¤ì¤¿" SMTP¥¯¥é¥¤¥¢¥ó¥È¤Î ¥ê¥¹¥È¡£
ÆÃ¤Ë¡¢"¿®Íꤵ¤ì¤¿" SMTP¥¯¥é¥¤¥¢¥ó¥È¤ÏPostfix¤òÄ̤·¤¿¥á¡¼¥ë¤Î Ãæ·Ñ¤¬µö²Ä¤µ¤ì¤Þ¤¹¡£postconf(5) ¥Þ¥Ë¥å¥¢¥ë¤Î smtpd_recipient_restrictions ¤Î µ½Ò¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
"¿®Íꤵ¤ì¤¿" ¥Í¥Ã¥È¥ï¡¼¥¯¥¢¥É¥ì¥¹¤Î¥ê¥¹¥È¤Ï¼êư¤Ç»ØÄꤹ¤ë¤³¤È¤â Postfix¤Ë»ØÄꤵ¤»¤ë¤³¤È (¤³¤ì¤¬¥Ç¥Õ¥©¥ë¥È¤Ç¤¹) ¤â¤Ç¤¤Þ¤¹¡£ ¾ÜºÙ¤Ê¾ðÊó¤Ï mynetworks_style ¥Ñ¥é¥á¡¼¥¿¤Îµ½Ò¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£
mynetworks ¥ê¥¹¥È¤ò¼êư¤Ç»ØÄꤹ¤ë¤È¡¢ Postfix¤Ï mynetworks_style ¤Î ÀßÄê¤ò̵»ë¤·¤Þ¤¹¡£
¥Í¥Ã¥È¥ï¡¼¥¯¥¢¥É¥ì¥¹¤Þ¤¿¤Ï network/netmask ¥Ñ¥¿¡¼¥ó¤ò¡¢¶õÇò¤ä¥«¥ó¥Þ¤Ç ¶èÀڤ俥ꥹ¥È¤ò»ØÄꤷ¤Þ¤¹¡£¼¡¤Î¹Ô¤ò¶õÇò¤Ç»Ï¤á¤ë¤³¤È¤ÇŤ¤¹Ô¤ò·Ñ³¤·¤Þ¤¹¡£
netmask ¤Ë¤Ï¥Û¥¹¥È¥¢¥É¥ì¥¹¤Î¥Í¥Ã¥È¥ï¡¼¥¯Éôʬ¤Î¥Ó¥Ã¥È¿ô¤ò»ØÄꤷ¤Þ¤¹¡£ "/file/name" ¤ä "type:table" ¥Ñ¥¿¡¼¥ó¤ò »ØÄꤹ¤ë¤³¤È¤â¤Ç¤¤Þ¤¹¡£"/file/name" ¥Ñ¥¿¡¼¥ó¤Ï¤½¤ÎÆâÍÆ¤ÇÃÖ¤´¹¤¨¤é¤ì¤Þ¤¹; "type:table" ¸¡º÷¥Æ¡¼¥Ö¥ë¤Ï¥Æ¡¼¥Ö¥ë ¥¨¥ó¥È¥ê¤¬¸¡º÷ʸ»úÎó¤Ë¥Þ¥Ã¥Á¤¹¤ë¤È¥Þ¥Ã¥Á¤·¤Þ¤¹ (¸¡º÷·ë²Ì¤Ï̵»ë¤µ¤ì¤Þ¤¹)¡£
¥ê¥¹¥È¤Ïº¸¤«¤é±¦¤Ø¤È¥Þ¥Ã¥Á¤µ¤ì¡¢ºÇ½é¤Î¥Þ¥Ã¥Á¤Ç¸¡º÷¤ò»ß¤á¤Þ¤¹¡£ ¥ê¥¹¥È¤«¤é¥¢¥É¥ì¥¹¤ä¥Í¥Ã¥È¥ï¡¼¥¯¥Ö¥í¥Ã¥¯¤ò½ü³°¤¹¤ë¤Ë¤Ï¡¢"!pattern" ¤ò»ØÄꤷ¤Þ¤¹¡£
Ãí°Õ: IP¥Ð¡¼¥¸¥ç¥ó6¥¢¥É¥ì¥¹¾ðÊó¤Ï mynetworks Ãͤä "/file/name" ¤Ç»ØÄꤵ¤ì¤ë¥Õ¥¡¥¤¥ëÆâ¤Ç [] ¤ÎÆâ¦¤Ë»ØÄꤷ¤Ê¤±¤ì¤Ð ¤¤¤±¤Þ¤»¤ó¡£IP¥Ð¡¼¥¸¥ç¥ó6¥¢¥É¥ì¥¹¤Ï ":" ʸ»ú¤ò´Þ¤ó¤Ç¤¤¤ë¤¿¤á¡¢ ¤½¤¦¤·¤Ê¤¤¤È "type:table" ¥Ñ¥¿¡¼¥ó¤È º®Í𤷤Ƥ·¤Þ¤¤¤Þ¤¹¡£
Îã:
mynetworks = 127.0.0.0/8 168.100.189.0/28 mynetworks = !192.168.0.1, 192.168.0.0/28 mynetworks = 127.0.0.0/8 168.100.189.0/28 [::1]/128 [2001:240:5c7::]/64 mynetworks = $config_directory/mynetworks mynetworks = hash:/etc/postfix/network_table
mynetworks ¥Ñ¥é¥á¡¼¥¿¤Î¥Ç¥Õ¥©¥ë¥ÈÃͤò À¸À®¤¹¤ëÊýË¡¡£¤³¤ì¤Ï¥ê¥ì¡¼¥¢¥¯¥»¥¹À©¸æ¤Ê¤É¤Î¤¿¤á¤Î¿®Íꤵ¤ì¤¿¥Í¥Ã¥È¥ï¡¼¥¯¤Î ¥ê¥¹¥È¤Ç¤¹¡£
Postfix¤¬¥í¡¼¥«¥ë¥Þ¥·¥ó¤Î¤ß¤ò"¿®Íꤹ¤ë"¤Î¤Ç¤¢¤ì¤Ð¡¢ "mynetworks_style = host" ¤ò »ØÄꤷ¤Þ¤¹¡£
Postfix¤¬¥í¡¼¥«¥ë¥Þ¥·¥ó¤ÈƱ¤¸IP¥µ¥Ö¥Í¥Ã¥È¥ï¡¼¥¯¤Ë¤¢¤ëSMTP ¥¯¥é¥¤¥¢¥ó¥È¤ò"¿®Íꤹ¤ë"¤Î¤Ç¤¢¤ì¤Ð¡¢"mynetworks_style = subnet" ¤ò »ØÄꤷ¤Þ¤¹¡£Linux¤Ç¤Ï¡¢¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤¬ "ifconfig" ¥³¥Þ¥ó¥É¤Ç »ØÄꤵ¤ì¤¿¾ì¹ç¤Ë¤Î¤ßÀµ³Î¤ËƯ¤¤Þ¤¹¡£
Postfix¤¬¥í¡¼¥«¥ë¥Þ¥·¥ó¤ÈƱ¤¸IP¥¯¥é¥¹A/B/C¥Í¥Ã¥È¥ï¡¼¥¯¤Ë¤¢¤ë SMTP¥¯¥é¥¤¥¢¥ó¥È¤ò"¿®Íꤹ¤ë"¤Î¤Ç¤¢¤ì¤Ð¡¢"mynetworks_style = class" ¤ò »ØÄꤷ¤Þ¤¹¡£¥À¥¤¥¢¥ë¥¢¥Ã¥×¥µ¥¤¥È¤Ç¤Ï¤³¤ì¤ò»ØÄꤷ¤Ê¤¤¤Ç¤¯¤À¤µ¤¤ - Postfix¤¬¥×¥í¥Ð¥¤¥À¤Î¥Í¥Ã¥È¥ï¡¼¥¯Á´ÂΤò"¿®Íꤷ¤Æ"¤·¤Þ¤¤¤Þ¤¹¡£ Âå¤ï¤ê¤Ë¡¢mynetworks ÀßÄê¥Ñ¥é¥á¡¼¥¿¤Ë ½ñ¤«¤ì¤Æ¤¤¤ë¤è¤¦¤Ë¡¢¼êư¤ÇÌÀ¼¨Åª¤Ë mynetworks ¥ê¥¹¥È¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£
¥É¥á¥¤¥ó̾¤Ç¡¢¥í¡¼¥«¥ë¤ÇÅêÈ¡¤µ¤ì¤¿¥á¡¼¥ë¤Ï¤½¤³¤«¤éÍ褿¤è¤¦¤Ë¸«¤¨¡¢ ¤Þ¤¿¥í¡¼¥«¥ë¤ÇÅ꤫¤ó¤µ¤ì¤¿¥á¡¼¥ë¤Ï¤½¤³¤ËÇÛÁ÷¤µ¤ì¤Þ¤¹¡£ ¥Ç¥Õ¥©¥ë¥È¤Î $myhostname ¤Ï ¾®¤µ¤Ê¥µ¥¤¥È¤ËŬ¤·¤Æ¤¤¤ë¤Ç¤·¤ç¤¦¡£Ê£¿ô¤Î¥Þ¥·¥ó¤ò»ý¤Ä¥É¥á¥¤¥ó¤ò±¿ÍѤ·¤Æ¤¤¤ë¤Î¤Ç ¤¢¤ì¤Ð¡¢(1) ¤³¤ì¤ò $mydomain ¤ËÊѤ¨¤Æ¡¢(2) ¤½¤ì¤¾¤ì¤Î user ¤ò user@that.users.mailhost ¤Ë¥¨¥¤¥ê¥¢¥¹¤¹¤ë¤è¤¦¤Ê¡¢¥É¥á¥¤¥óÁ´ÂΤΥ¨¥¤¥ê¥¢¥¹¥Ç¡¼¥¿¥Ù¡¼¥¹¤ò ÀßÄꤹ¤Ù¤¤Ç¤¹¡£
Îã:
myorigin = $mydomain
header_checks(5) ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤Ë ½ñ¤«¤ì¤Æ¤¤¤ë¤è¤¦¤Ê¡¢ÅºÉÕ¤µ¤ì¤¿¥á¥Ã¥»¡¼¥¸¤ÎÈóMIME¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤Î ¥³¥ó¥Æ¥ó¥Ä¸¡ºº¤ò¤ª¤³¤Ê¤¦¡¢¥ª¥×¥·¥ç¥ó¤Î¸¡º÷¥Æ¡¼¥Ö¥ë¡£
¤³¤Îµ¡Ç½¤ÏPostfix 2.0°Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£
newaliases(1) ¥³¥Þ¥ó¥É¤Î¾ì½ê¤ò»ØÄꤷ¤Æ¤¤¤ë Sendmail ¸ß´¹µ¡Ç½¡£¤³¤Î¥³¥Þ¥ó¥É¤Ï local(8) aliases(5) ¥Ç¡¼¥¿¥Ù¡¼¥¹¤òºÆ¹½ÃÛ¤¹¤ë¤Î¤Ë »È¤ï¤ì¤Þ¤¹¡£
¥¯¥é¥¤¥¢¥ó¥È¤ÎÍ׵᤬ reject_non_fqdn_hostname ¤ä reject_non_fqdn_sender¡¢reject_non_fqdn_recipient À©¸Â¤ÇµñÈݤµ¤ì¤¿¾ì¹ç¤Î¡¢¿ô»ú¤ÎPostfix SMTP¥µ¡¼¥Ð±þÅú¥³¡¼¥É¡£
¥Ý¥¹¥È¥Þ¥¹¥¿¡¼¤ËÊó¹ð¤µ¤ì¤ë¥¨¥é¡¼¥¯¥é¥¹¤Î¥ê¥¹¥È¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤ÏºÇ¤â ¿¼¹ï¤ÊÌäÂê¤Î¤ß¤¬Êó¹ð¤µ¤ì¤Þ¤¹¡£Êм¹Åª¤Ê¿Í¤Ï¥Ý¥ê¥·¡¼ (UCE ¤ª¤è¤Ó ¥á¡¼¥ë¤Î¥ê¥ì¡¼) ¤ä¥×¥í¥È¥³¥ë¥¨¥é¡¼ (²õ¤ì¤¿¥á¡¼¥ë¥½¥Õ¥È¥¦¥§¥¢) ¤ÎÊó¹ð¤â ͸ú¤Ë¤·¤¿¤¤¤«¤â¤·¤ì¤Þ¤»¤ó¡£
¥¨¥é¡¼¥¯¥é¥¹¤Ï:
Îã:
notify_classes = bounce, delay, policy, protocol, resource, software notify_classes = 2bounce, resource, software
¥¢¥É¥ì¥¹¤Î¥í¡¼¥«¥ëÉôʬ¤¬ owner-listname ¤ª¤è¤Ó listname-request ¤È ¤Ê¤Ã¤Æ¤¤¤ë¤â¤Î¤òÆÃḚ̂·¤¤¤·¤Þ¤¹: recipient_delimiter ¤¬ "-" ¤Ë¤Ê¤Ã¤Æ¤¤¤Æ¤â¡¢¤½¤Î¤è¤¦¤Ê¥¢¥É¥ì¥¹¤òʬ³ä¤·¤Þ¤»¤ó¡£¤³¤Îµ¡Ç½¤Ï ¥á¡¼¥ê¥ó¥°¥ê¥¹¥È¤ËÊ