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main.cf ¥Õ¥¡¥¤¥ë¤Î°ìÈÌŪ¤Ê½ñ¼°¤Ï°Ê²¼¤ÎÄ̤ê¤Ç¤¹:

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2bounce_notice_recipient (¥Ç¥Õ¥©¥ë¥È: postmaster)

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access_map_reject_code (¥Ç¥Õ¥©¥ë¥È: 554)

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address_verify_default_transport (¥Ç¥Õ¥©¥ë¥È: $default_transport)

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address_verify_local_transport (¥Ç¥Õ¥©¥ë¥È: $local_transport)

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address_verify_map (¥Ç¥Õ¥©¥ë¥È: empty)

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¥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¡£

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address_verify_map = hash:/etc/postfix/verify
address_verify_map = btree:/etc/postfix/verify

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address_verify_negative_cache (¥Ç¥Õ¥©¥ë¥È: yes)

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address_verify_negative_expire_time (¥Ç¥Õ¥©¥ë¥È: 3d)

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address_verify_negative_refresh_time (¥Ç¥Õ¥©¥ë¥È: 3h)

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»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£

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address_verify_poll_count (¥Ç¥Õ¥©¥ë¥È: 3)

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address_verify_poll_count = 1

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address_verify_poll_delay (¥Ç¥Õ¥©¥ë¥È: 3s)

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¥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)¡£

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address_verify_positive_expire_time (¥Ç¥Õ¥©¥ë¥È: 31d)

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address_verify_positive_refresh_time (¥Ç¥Õ¥©¥ë¥È: 7d)

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»þ´Öñ°Ì: s (ÉÃ)¡¢m (ʬ)¡¢h (»þ)¡¢d (Æü)¡¢w (½µ)¡£

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address_verify_relay_transport (¥Ç¥Õ¥©¥ë¥È: $relay_transport)

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address_verify_relayhost (¥Ç¥Õ¥©¥ë¥È: $relayhost)

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address_verify_sender (¥Ç¥Õ¥©¥ë¥È: postmaster)

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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¤¤¡£

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address_verify_sender = <>
address_verify_sender = postmaster@my.domain

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address_verify_service_name (¥Ç¥Õ¥©¥ë¥È: verify)

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¡£

address_verify_transport_maps (¥Ç¥Õ¥©¥ë¥È: $transport_maps)

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address_verify_virtual_transport (¥Ç¥Õ¥©¥ë¥È: $virtual_transport)

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alias_database (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

"newaliases" ¤ä "sendmail -bi" ¤Ç¹¹¿·¤µ¤ì¤ë¡¢local(8) ÇÛÁ÷¤Î¥¨¥¤¥ê¥¢¥¹¥Ç¡¼¥¿¥Ù¡¼¥¹¡£

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alias_database = hash:/etc/aliases
alias_database = hash:/etc/mail/aliases
alias_maps (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

local(8) ÇÛÁ÷¤Ç»È¤ï¤ì¤ë¥¨¥¤¥ê¥¢¥¹¥Ç¡¼¥¿¥Ù¡¼¥¹¡£Ê¸Ë¡¤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¤¤¡£

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alias_maps = hash:/etc/aliases, nis:mail.aliases
alias_maps = hash:/etc/aliases
allow_mail_to_commands (¥Ç¥Õ¥©¥ë¥È: alias, forward)

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¥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¡£

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allow_mail_to_commands = alias,forward,include
allow_mail_to_files (¥Ç¥Õ¥©¥ë¥È: alias, forward)

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"/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¡£

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allow_mail_to_files = alias,forward,include
allow_min_user (¥Ç¥Õ¥©¥ë¥È: no)

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allow_percent_hack (¥Ç¥Õ¥©¥ë¥È: yes)

"user%domain" ¤Î·Á¤«¤é "user@domain" ¤Ø¤Î½ñ¤­´¹¤¨¤òÍ­¸ú¤Ë¤·¤Þ¤¹¡£ ¤³¤ì¤Ï¥Ç¥Õ¥©¥ë¥È¤ÇÍ­¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£

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allow_percent_hack = no
allow_untrusted_routing (¥Ç¥Õ¥©¥ë¥È: 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¤ò žÁ÷¤·¤Þ¤¹¡£

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alternate_config_directories (¥Ç¥Õ¥©¥ë¥È: empty)

¥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¤Ê Postfix ÀßÄê ¥Ç¥£¥ì¥¯¥È¥ê¤Î¥ê¥¹¥È¡£

¤³¤Î¥ê¥¹¥È¤Ï¥Ç¥Õ¥©¥ë¥È¤Î Postfix ÀßÄê¥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¤¦¤Ê set-gid ¤µ¤ì¤¿ Postfix ¥³¥Þ¥ó¥É¤Ë¤è¤Ã¤Æ»È¤ï¤ì¤Þ¤¹¡£

always_bcc (¥Ç¥Õ¥©¥ë¥È: empty)

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¡£

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anvil_rate_time_unit (¥Ç¥Õ¥©¥ë¥È: 60s)

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append_at_myorigin (¥Ç¥Õ¥©¥ë¥È: yes)

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append_dot_mydomain (¥Ç¥Õ¥©¥ë¥È: yes)

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application_event_drain_time (¥Ç¥Õ¥©¥ë¥È: 100s)

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authorized_verp_clients (¥Ç¥Õ¥©¥ë¥È: $mynetworks)

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berkeley_db_create_buffer_size (¥Ç¥Õ¥©¥ë¥È: 16777216)

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berkeley_db_read_buffer_size (¥Ç¥Õ¥©¥ë¥È: 131072)

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best_mx_transport (¥Ç¥Õ¥©¥ë¥È: empty)

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biff (¥Ç¥Õ¥©¥ë¥È: yes)

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body_checks (¥Ç¥Õ¥©¥ë¥È: empty)

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body_checks_size_limit (¥Ç¥Õ¥©¥ë¥È: 51200)

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bounce_notice_recipient (¥Ç¥Õ¥©¥ë¥È: postmaster)

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bounce_queue_lifetime (¥Ç¥Õ¥©¥ë¥È: 5d)

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bounce_service_name (¥Ç¥Õ¥©¥ë¥È: bounce)

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bounce_size_limit (¥Ç¥Õ¥©¥ë¥È: 50000)

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broken_sasl_auth_clients (¥Ç¥Õ¥©¥ë¥È: no)

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canonical_maps (¥Ç¥Õ¥©¥ë¥È: empty)

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canonical_maps = dbm:/etc/postfix/canonical
canonical_maps = hash:/etc/postfix/canonical
cleanup_service_name (¥Ç¥Õ¥©¥ë¥È: cleanup)

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command_directory (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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command_expansion_filter (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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command_time_limit (¥Ç¥Õ¥©¥ë¥È: 1000s)

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config_directory (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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set-gid ¸¢¸Â¤Çư¤¯ Postfix ¥³¥Þ¥ó¥É¤Ç¤Ï¡¢config_directory ¤ò¾å½ñ¤­ ¤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¡£

content_filter (¥Ç¥Õ¥©¥ë¥È: empty)

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daemon_directory (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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daemon_timeout (¥Ç¥Õ¥©¥ë¥È: 18000s)

¥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¡£

debug_peer_level (¥Ç¥Õ¥©¥ë¥È: 2)

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debug_peer_list (¥Ç¥Õ¥©¥ë¥È: empty)

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¡£¸¡º÷¥Æ¡¼¥Ö¥ë¤«¤é¤Î·ë²Ì¤Ï ̵»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
debugger_command (¥Ç¥Õ¥©¥ë¥È: empty)

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
default_database_type (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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
default_delivery_slot_cost (¥Ç¥Õ¥©¥ë¥È: 5)

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 ¤Î¼õ¿®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
default_delivery_slot_discount (¥Ç¥Õ¥©¥ë¥È: 50)

transport ¤ËÆÃÍ­¤Î _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¤¤¡£

default_delivery_slot_loan (¥Ç¥Õ¥©¥ë¥È: 3)

transport ¤ËÆÃÍ­¤Î _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¤¤¡£

default_destination_concurrency_limit (¥Ç¥Õ¥©¥ë¥È: 20)

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¤Î À©¸Â¤Ç¤¹¡£

default_destination_recipient_limit (¥Ç¥Õ¥©¥ë¥È: 50)

¥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¤Î À©¸Â¤Ç¤¹¡£

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default_extra_recipient_limit (¥Ç¥Õ¥©¥ë¥È: 1000)

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¡£

default_minimum_delivery_slots (¥Ç¥Õ¥©¥ë¥È: 3)

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¡£

default_privs (¥Ç¥Õ¥©¥ë¥È: nobody)

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default_process_limit (¥Ç¥Õ¥©¥ë¥È: 100)

»ØÄꤵ¤ì¤¿¥µ¡¼¥Ó¥¹¤òÄ󶡤¹¤ë Postfix »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¡£

default_rbl_reply (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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¤Ï Postfix 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:

$client
name[address] ¤È¤¤¤¦½ñ¼°¤Î¡¢¥¯¥é¥¤¥¢¥ó¥È¥Û¥¹¥È̾¤È IP ¥¢¥É¥ì¥¹¡£
$client_address
¥¯¥é¥¤¥¢¥ó¥È¤Î IP ¥¢¥É¥ì¥¹¡£
$client_name
¥¯¥é¥¤¥¢¥ó¥È¤Î¥Û¥¹¥È̾¤Þ¤¿¤Ï "unknown"¡£
$helo_name
HELO ¤Þ¤¿¤Ï EHLO ¥³¥Þ¥ó¥É¤ÇÍ¿¤¨¤é¤ì¤¿¥Û¥¹¥È̾¤Þ¤¿¤Ï¶õʸ»úÎó¡£
$rbl_class
¥Ö¥é¥Ã¥¯¥ê¥¹¥È¤Ë·ÇºÜ¤µ¤ì¤¿±ß¥Æ¥£¥Æ¥£¤Î¼ïÎà: ¥¯¥é¥¤¥¢¥ó¥È¥Û¥¹¥È¤ä Helo ¥³¥Þ¥ó¥É¡¢Á÷¿®¼Ô¥¢¥É¥ì¥¹¡¢¼õ¿®¼Ô¥¢¥É¥ì¥¹¡£
$rbl_code
maps_rbl_reject_code ÀßÄê¥Ñ¥é¥á¡¼¥¿¤Ç»ØÄꤵ¤ì¤¿¡¢¿ô»ú¤Î SMTP ±þÅú ¥³¡¼¥É¡£
$rbl_domain
$rbl_what ¤ò¥Ö¥é¥Ã¥¯¥ê¥¹¥È¤Ë·ÇºÜ¤·¤Æ¤¤¤ë RBL ¥É¥á¥¤¥ó¡£
$rbl_reason
$rbl_what ¤¬¥Ö¥é¥Ã¥¯¥ê¥¹¥È¤Ë·ÇºÜ¤µ¤ì¤Æ¤¤¤ëÍýͳ¡¢¤Þ¤¿¤Ï¶õʸ»úÎó¡£
$rbl_what
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$recipient
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$recipient_domain
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$recipient_name
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$sender
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$sender_domain
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$sender_name
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${name?text}
$name ¤¬¶õ¤Ç¤Ê¤¤¾ì¹ç¤Ë¤Ï `text' ¤ËŸ³«¤µ¤ì¤Þ¤¹¡£
${name:text}
$name ¤¬¶õ¤Î¾ì¹ç¤Ë¤Ï `text' ¤ËŸ³«¤µ¤ì¤Þ¤¹¡£

$name ¤ÎÂå¤ï¤ê¤Ë ${name} ¤ä $(name) ¤â»ØÄê¤Ç¤­¤Þ¤¹¡£

default_recipient_limit (¥Ç¥Õ¥©¥ë¥È: 10000)

¥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¤¤¡£

default_transport (¥Ç¥Õ¥©¥ë¥È: smtp)

$mydestination¡¢$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¤Ç¾å½ñ¤­¤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 transrport(5) ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£

Îã:

default_transport = uucp:relayhostname
default_verp_delimiters (¥Ç¥Õ¥©¥ë¥È: +=)

¥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¤Ï Postfix 1.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

defer_code (¥Ç¥Õ¥©¥ë¥È: 450)

¥ê¥â¡¼¥È SMTP ¥¯¥é¥¤¥¢¥ó¥È¤ÎÍ׵᤬ "defer" À©¸Â¤ÇµñÈݤµ¤ì¤¿¾ì¹ç¤Î¡¢ ¿ô»ú¤Î Postfix 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¤¤¡£

defer_service_name (¥Ç¥Õ¥©¥ë¥È: defer)

defer(8) ¥µ¡¼¥Ó¥¹¤Î̾Á°¡£¤³¤Î¥µ¡¼¥Ó¥¹¤Ï¼ºÇÔ¤·¤¿ÇÛÁ÷»î¹Ô¤Îµ­Ï¿¤ò´ÉÍý¤·¡¢ ÉÔãÄÌÃΤòÀ¸À®¤·¤Þ¤¹¡£

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defer_transports (¥Ç¥Õ¥©¥ë¥È: empty)

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defer_transports = smtp
delay_notice_recipient (¥Ç¥Õ¥©¥ë¥È: postmaster)

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delay_warning_time (¥Ç¥Õ¥©¥ë¥È: 0h)

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deliver_lock_attempts (¥Ç¥Õ¥©¥ë¥È: 20)

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deliver_lock_delay (¥Ç¥Õ¥©¥ë¥È: 1s)

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disable_dns_lookups (¥Ç¥Õ¥©¥ë¥È: no)

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disable_mime_input_processing (¥Ç¥Õ¥©¥ë¥È: no)

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disable_mime_output_conversion (¥Ç¥Õ¥©¥ë¥È: no)

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disable_verp_bounces (¥Ç¥Õ¥©¥ë¥È: no)

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disable_vrfy_command (¥Ç¥Õ¥©¥ë¥È: no)

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disable_vrfy_command = no
dont_remove (¥Ç¥Õ¥©¥ë¥È: 0)

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double_bounce_sender (¥Ç¥Õ¥©¥ë¥È: double-bounce)

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duplicate_filter_limit (¥Ç¥Õ¥©¥ë¥È: 1000)

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empty_address_recipient (¥Ç¥Õ¥©¥ë¥È: MAILER-DAEMON)

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enable_errors_to (¥Ç¥Õ¥©¥ë¥È: no)

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enable_original_recipient (¥Ç¥Õ¥©¥ë¥È: yes)

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error_notice_recipient (¥Ç¥Õ¥©¥ë¥È: postmaster)

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error_service_name (¥Ç¥Õ¥©¥ë¥È: error)

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expand_owner_alias (¥Ç¥Õ¥©¥ë¥È: no)

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export_environment (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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export_environment = TZ PATH=/bin:/usr/bin
extract_recipient_limit (¥Ç¥Õ¥©¥ë¥È: 10240)

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fallback_relay (¥Ç¥Õ¥©¥ë¥È: empty)

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fallback relay ¤Ï SMTP ¤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°¤Ï MX ¸¡º÷¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£Ê£¿ô¤Î SMTP ÇÛÁ÷Àè¤ò»ØÄꤹ¤ë¤È¡¢Postfix ¤Ï»ØÄꤵ¤ì¤¿½ç¤Ç¤½¤ì¤é¤ò»î¤·¤Þ¤¹¡£

fallback_transport (¥Ç¥Õ¥©¥ë¥È: empty)

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fast_flush_domains (¥Ç¥Õ¥©¥ë¥È: $relay_domains)

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fast_flush_purge_time (¥Ç¥Õ¥©¥ë¥È: 7d)

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fast_flush_refresh_time (¥Ç¥Õ¥©¥ë¥È: 12h)

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fault_injection_code (¥Ç¥Õ¥©¥ë¥È: 0)

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flush_service_name (¥Ç¥Õ¥©¥ë¥È: flush)

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fork_attempts (¥Ç¥Õ¥©¥ë¥È: 5)

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fork_delay (¥Ç¥Õ¥©¥ë¥È: 1s)

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forward_expansion_filter (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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forward_path (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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¼ÂºÝ¤Ë¸¡º÷¤ò»Ï¤á¤ëÁ°¤Ë¡¢forward_path ¤Ç¤Ï°Ê²¼¤Î¤è¤¦¤ËŸ³«¤µ¤ì¤Þ¤¹:

$user
¼õ¿®¼Ô¤Î¥æ¡¼¥¶Ì¾¡£
$shell
¼õ¿®¼Ô¤Î¥í¥°¥¤¥ó¥·¥§¥ë¤Î¥Ñ¥¹Ì¾¡£
$home
¼õ¿®¼Ô¤Î¥Û¡¼¥à¥Ç¥£¥ì¥¯¥È¥ê¡£
$recipient
´°Á´¤Ê¼õ¿®¼Ô¥¢¥É¥ì¥¹¡£
$extension
¥ª¥×¥·¥ç¥ó¤Î¼õ¿®¼Ô¥¢¥É¥ì¥¹¤Î³ÈÄ¥Éôʬ¡£
$domain
¼õ¿®¼Ô¤Î¥É¥á¥¤¥ó¡£
$local
¼õ¿®¼Ô¤Î¥í¡¼¥«¥ëÉôʬÁ´ÂΡ£
$recipient_delimiter
¥·¥¹¥Æ¥àÁ´ÂΤˤ錄¤ë¼õ¿®¼Ô¤Î³ÈÄ¥¥¢¥É¥ì¥¹¤Î¶èÀÚ¤êʸ»ú¡£
${name?value}
$name ¤¬¶õ¤Ç¤Ê¤¤¾ì¹ç¡¢value ¤ËŸ³«¤µ¤ì¤Þ¤¹¡£
${name:value}
$name ¤¬¶õ¤Î¾ì¹ç¡¢value ¤ËŸ³«¤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_depth (¥Ç¥Õ¥©¥ë¥È: 1)

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¥¿¤ÎÊѹ¹¸å¤Ï¡¢ ¥³¥Þ¥ó¥É "postfix reload" ¤ò¼Â¹Ô¤·¤Æ¤¯¤À¤µ¤¤¡£

hash_queue_names (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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°¡£

hash_queue_names ¤Þ¤¿¤Ï hash_queue_depth ¥Ñ¥é¥á¡¼¥¿¤ÎÊѹ¹¸å¤Ï¡¢ ¥³¥Þ¥ó¥É "postfix reload" ¤ò¼Â¹Ô¤·¤Æ¤¯¤À¤µ¤¤¡£

header_address_token_limit (¥Ç¥Õ¥©¥ë¥È: 10240)

¥¢¥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 (¥Ç¥Õ¥©¥ë¥È: empty)

header_checks(5) ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤Ë½ñ¤«¤ì¤Æ¤¤¤ë¤è¤¦¤Ê¡¢Èó MIME ¤Ê ºÇ½é¤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¡£

header_size_limit (¥Ç¥Õ¥©¥ë¥È: 102400)

¥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礭¤¤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¡£

helpful_warnings (¥Ç¥Õ¥©¥ë¥È: yes)

ÌäÂê¤Î¤¢¤ëÀßÄê¤ò¥í¥°¤Ç·Ù¹ð¤·¡¢»²¹Í¤Ë¤Ê¤ëÃé¹ð¤òÄ󶡤·¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

home_mailbox (¥Ç¥Õ¥©¥ë¥È: empty)

¥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¤Î½ç¤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/
hopcount_limit (¥Ç¥Õ¥©¥ë¥È: 50)

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¡£

html_directory (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

Postfix ¥µ¥Ö¥·¥¹¥Æ¥à¤äµ¡Ç½¤Ë´Ø¤¹¤ë¹½ÃÛÊýË¡¤äÀßÄêÊýË¡¡¢ÁàºîÊýË¡¤¬ ½ñ¤«¤ì¤¿ Postfix HTML ¥Õ¥¡¥¤¥ë¤Î¾ì½ê¡£

ignore_mx_lookup_error (¥Ç¥Õ¥©¥ë¥È: no)

±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¤Ë DNS 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¡£

import_environment (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

Postfix ¥×¥í¥»¥¹¤¬Èó Postfix ¿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:

TZ
¤Û¤È¤ó¤É¤Î System-V ·Ï¥·¥¹¥Æ¥à¤Ç»þ´Ö¤òÀµ³Î¤ËÊݤĤΤËɬÍפǤ¹¡£
DISPLAY
X-windows ¥Ç¥Ð¥Ã¥¬¤Ç Postfix ¥Ç¡¼¥â¥ó¤ò¥Ç¥Ð¥Ã¥°¤¹¤ë¤Î¤ËɬÍפǤ¹¡£
XAUTHORITY
X-windows ¥Ç¥Ð¥Ã¥¬¤Ç Postfix ¥Ç¡¼¥â¥ó¤ò¥Ç¥Ð¥Ã¥°¤¹¤ë¤Î¤ËɬÍפǤ¹¡£
MAIL_CONFIG
"postfix -c" ¤òư¤«¤¹¤Î¤ËɬÍפǤ¹¡£

̾Á°¤ä name=value ¤ÎÁȤΥꥹ¥È¤ò¶õÇò¤Þ¤¿¤Ï¥«¥ó¥Þ¤Ç¶èÀڤäƻØÄꤷ¤Þ¤¹¡£ name=value ·Á¼°¤Ï Postfix 2.1 °Ê¹ß¤Ç¥µ¥Ý¡¼¥È¤µ¤ì¤Æ¤¤¤Þ¤¹¡£

in_flow_delay (¥Ç¥Õ¥©¥ë¥È: 1s)

¥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¤ÇÍ­¸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¡£

inet_interfaces (¥Ç¥Õ¥©¥ë¥È: all)

¤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¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¥Þ¥·¥ó¾å¤Ç¥¢¥¯¥Æ¥£¥Ö¤ÊÁ´¤Æ¤Î¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤ò ¥½¥Õ¥È¥¦¥§¥¢¤ÏÍ׵ᤷ¤Þ¤¹¡£¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Ï user@[ip.address] °¸¤Î ¥á¡¼¥ë¤ÎÇÛÁ÷¤âÀ©¸æ¤·¤Þ¤¹¡£

¥×¥í¥­¥·¤ä¥¢¥É¥ì¥¹ÊÑ´¹¤òÄ̤äÆÅ¾Á÷¤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¤¤¡£

Ãí°Õ: ¤³¤Î¥Ñ¥é¥á¡¼¥¿¤òÊѹ¹¤·¤¿¤é Postfix ¤ò stop ¤·¤Æ¤«¤é start ¤¹¤ë ɬÍפ¬¤¢¤ê¤Þ¤¹¡£

initial_destination_concurrency (¥Ç¥Õ¥©¥ë¥È: 5)

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÷¤ËŬÍѤµ¤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¡£

invalid_hostname_reject_code (¥Ç¥Õ¥©¥ë¥È: 501)

¥¯¥é¥¤¥¢¥ó¥È¤Î HELO ¤Þ¤¿¤Ï EHLO ¥³¥Þ¥ó¥É¥Ñ¥é¥á¡¼¥¿¤¬ reject_invalid_hostnam À©¸Â¤ÇµñÈݤµ¤ì¤¿¾ì¹ç¤Î¡¢¿ô»ú¤Î Postfix 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¤¤¡£

ipc_idle (¥Ç¥Õ¥©¥ë¥È: 100s)

¥¢¥¤¥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¡£

ipc_timeout (¥Ç¥Õ¥©¥ë¥È: 3600s)

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¡£

ipc_ttl (¥Ç¥Õ¥©¥ë¥È: 1000s)

¥¢¥¯¥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¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

line_length_limit (¥Ç¥Õ¥©¥ë¥È: 2048)

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¡£

lmtp_cache_connection (¥Ç¥Õ¥©¥ë¥È: yes)

$max_idle Éäˤʤë¤Þ¤Ç Postfix LMTP ¥¯¥é¥¤¥¢¥ó¥È¤ÎÀܳ¤ò³«¤¤¤¿¤Þ¤Þ¤Ë ¤·¤Þ¤¹¡£LMTP ¥¯¥é¥¤¥¢¥ó¥È¤¬Æ±¤¸Àܳ¤òÍ׵ᤵ¤ì¤¿ºÝ¤Ë¡¢Àܳ¤ÏºÆÍøÍÑ ¤µ¤ì¤Þ¤¹¡£

¥­¥ã¥Ã¥·¥å¤µ¤ì¤¿Àܳ¤Î¸úΨ¤Ï»ÈÍÑÃæ¤Î LMTP ¥µ¡¼¥Ð¤Î¿ô¤È LMTP ¥¯¥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¿¤¯¤Ï Postfix ¤¬Ê£¿ô¤Î LMTP ¥¯¥é¥¤¥¢¥ó¥È¥×¥í¥°¥é¥à¤Ç ¶¦Í­¤¹¤ëÀܳ¥­¥ã¥Ã¥·¥å¤ò¼ÂÁõ¤·¤¿¤È¤­¤Ë¤Ê¤¯¤Ê¤ëͽÄê¤Ç¤¹¡£

lmtp_connect_timeout (¥Ç¥Õ¥©¥ë¥È: 0s)

TCP Àܳ¤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_data_done_timeout (¥Ç¥Õ¥©¥ë¥È: 600s)

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_init_timeout (¥Ç¥Õ¥©¥ë¥È: 120s)

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_data_xfer_timeout (¥Ç¥Õ¥©¥ë¥È: 180s)

LMTP ¥á¥Ã¥»¡¼¥¸¥³¥ó¥Æ¥ó¥Ä¤òÁ÷¤ëºÝ¤Î LMTP ¥¯¥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_destination_concurrency_limit (¥Ç¥Õ¥©¥ë¥È: $default_destination_concurrency_limit)

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_destination_recipient_limit (¥Ç¥Õ¥©¥ë¥È: $default_destination_recipient_limit)

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_lhlo_timeout (¥Ç¥Õ¥©¥ë¥È: 300s)

LMTP ¥°¥ê¡¼¥Æ¥£¥ó¥°¥Ð¥Ê¡¼¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î LMTP ¥¯¥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¡£

lmtp_mail_timeout (¥Ç¥Õ¥©¥ë¥È: 300s)

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¡£

lmtp_quit_timeout (¥Ç¥Õ¥©¥ë¥È: 300s)

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¡£

lmtp_rcpt_timeout (¥Ç¥Õ¥©¥ë¥È: 300s)

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¡£

lmtp_rset_timeout (¥Ç¥Õ¥©¥ë¥È: 120s)

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¤Ï¥­¥ã¥Ã¥·¥å¤µ¤ì¤¿Àܳ¤¬¤Þ¤ÀÀ¸¤­¤Æ¤¤¤ë¤« ¤É¤¦¤«¤òÃΤ뤿¤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¡£

lmtp_sasl_auth_enable (¥Ç¥Õ¥©¥ë¥È: no)

Postfix LMTP ¥¯¥é¥¤¥¢¥ó¥È¤Î SASL ǧ¾Ú¤òÍ­¸ú¤Ë¤·¤Þ¤¹¡£

lmtp_sasl_password_maps (¥Ç¥Õ¥©¥ë¥È: empty)

¥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¡£

lmtp_sasl_security_options (¥Ç¥Õ¥©¥ë¥È: noplaintext, noanonymous)

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¡£

noplaintext
ʿʸ¥Ñ¥¹¥ï¡¼¥É¤ò»È¤¦Ç§¾ÚÊýË¡¤òµö²Ä¤·¤Þ¤»¤ó¡£
noactive
non-dictionary active ¹¶·â¤ËÀȼå¤Êǧ¾ÚÊýË¡¤òµö²Ä¤·¤Þ¤»¤ó¡£
nodictionary
passive dictionary ¹¶·â¤ËÀȼå¤Êǧ¾ÚÊýË¡¤òµö²Ä¤·¤Þ¤»¤ó¡£
noanonymous
ƿ̾¥í¥°¥¤¥ó¤òµö²Ä¤·¤Þ¤»¤ó¡£

Îã:

lmtp_sasl_security_options = noplaintext
lmtp_send_xforward_command (¥Ç¥Õ¥©¥ë¥È: no)

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¤Î ̾Á°¤ä¥¢¥É¥ì¥¹¡¢¥×¥í¥È¥³¥ë¡¢HELO ̾¤ò¥³¥ó¥Æ¥ó¥Ä¥Õ¥£¥ë¥¿¤ä²¼Î®¤Ç ¥­¥å¡¼¥¤¥ó¥°¤¹¤ë LMTP ¥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¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

lmtp_skip_quit_response (¥Ç¥Õ¥©¥ë¥È: no)

LMTP QUIT ¥³¥Þ¥ó¥É¤Ø¤Î±þÅú¤òÂÔ¤Á¤Þ¤¹¡£

lmtp_tcp_port (¥Ç¥Õ¥©¥ë¥È: 24)

Postfix LMTP ¥¯¥é¥¤¥¢¥ó¥È¤¬Àܳ¤¹¤ë¡¢¥Ç¥Õ¥©¥ë¥È¤Î TCP ¥Ý¡¼¥È¡£

lmtp_xforward_timeout (¥Ç¥Õ¥©¥ë¥È: 300s)

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¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

local_command_shell (¥Ç¥Õ¥©¥ë¥È: empty)

local(8) ¤¬Èó Postfix ¥³¥Þ¥ó¥É¤ËÇÛÁ÷¤¹¤ëºÝ¤Î¡¢¥ª¥×¥·¥ç¥ó¤Î¥·¥§¥ë ¥×¥í¥°¥é¥à¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢Èó Postfix ¥³¥Þ¥ó¥É¤ÏľÀܼ¹Ԥµ¤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¤¤¤ë ¾ì¹ç¤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_destination_concurrency_limit (¥Ç¥Õ¥©¥ë¥È: 2)

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_destination_recipient_limit (¥Ç¥Õ¥©¥ë¥È: 1)

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礭¤¤ÃͤËÊѹ¹¤¹¤ë¤È¡¢ local_destination_concurrency_limit ¤Î°ÕÌ£¤¬¼õ¿®¼Ô¤´¤È¤ÎÊÂÎóÅÙ¤«¤é ¥É¥á¥¤¥ó¤´¤È¤ÎÊÂÎóÅÙ¤ËÊѤï¤ê¤Þ¤¹¡£

local_recipient_maps (¥Ç¥Õ¥©¥ë¥È: proxy:unix:passwd.byname $alias_maps)

¥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»úÎ󤬸«¤Ä¤«¤ë¤«¤É¤¦¤«¤À¤±¤ò ÃΤëɬÍפ¬¤¢¤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¤Î Postfix local ÇÛÁ÷ ¥¨¡¼¥¸¥§¥ó¥È¤ò»È¤¦¤³¤È¤òÁÛÄꤷ¤Æ¤¤¤Þ¤¹¡£¼¡¤Î¾ì¹ç¤Ë¤Ï local_recipient_maps ÀßÄê¤ò¹¹¿·¤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·¤Æ passwd ¥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¤ò chroot ´Æ¹ö¤Ç´ÉÍý¤¹¤ë¤Î¤Ï¼ÂÍÑŪ¤Ç¤Ï ¤¢¤ê¤Þ¤»¤ó¡£

Îã:

local_recipient_maps =
local_transport (¥Ç¥Õ¥©¥ë¥È: local:$myhostname)

$mydestination¡¢$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¤òºÆ¸¡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¡£

luser_relay (¥Ç¥Õ¥©¥ë¥È: empty)

ÃΤé¤Ê¤¤ local(8) ¼õ¿®¼ÔÁ´¤Æ¤Î¡¢¥ª¥×¥·¥ç¥ó¤ÎÇÛÁ÷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¤ÏÇÛÁ÷¤Ç¤­¤Ê¤¤¤â¤Î¤È¤·¤ÆÊÖ¤µ¤ì¤Þ¤¹¡£

luser_relay ¤Ç¤Ï°Ê²¼¤Î $name Ÿ³«¤¬¤ª¤³¤Ê¤ï¤ì¤Þ¤¹:

$domain
¼õ¿®¼Ô¤Î¥É¥á¥¤¥ó¡£
$extension
¼õ¿®¼Ô¤Î³ÈÄ¥¥¢¥É¥ì¥¹¡£
$home
¼õ¿®¼Ô¤Î¥Û¡¼¥à¥Ç¥£¥ì¥¯¥È¥ê¡£
$local
¼õ¿®¼Ô¥¢¥É¥ì¥¹¤Î¥í¡¼¥«¥ëÉôʬÁ´ÂΡ£
$recipient
´°Á´¤Ê¼õ¿®¼Ô¥¢¥É¥ì¥¹¡£
$recipient_delimiter
¥·¥¹¥Æ¥àÁ´ÂΤˤ錄¤ë¼õ¿®¼Ô¤Î³ÈÄ¥¥¢¥É¥ì¥¹¤Î¶èÀÚ¤êʸ»ú¡£
$shell
¼õ¿®¼Ô¤Î¥í¥°¥¤¥ó¥·¥§¥ë¡£
$user
¼õ¿®¼Ô¤Î¥æ¡¼¥¶Ì¾¡£
${name?value}
$name ¤¬¶õ¤Ç¤Ê¤¤¾ì¹ç¡¢value ¤ËŸ³«¤µ¤ì¤Þ¤¹¡£
${name:value}
$name ¤¬¶õ¤Î¾ì¹ç¡¢value ¤ËŸ³«¤µ¤ì¤Þ¤¹¡£

$name ¤ÎÂå¤ï¤ê¤Ë ${name} ¤ä $(name) ¤ò»ØÄꤹ¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£

Ãí°Õ: luser_relay ¤Ï Postfix local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤ËÂФ·¤Æ¤Î¤ß Ư¤­¤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 "\fBlocal_recipient_maps =\fR" (¤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
mail_name (¥Ç¥Õ¥©¥ë¥È: Postfix)

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¡£

mail_owner (¥Ç¥Õ¥©¥ë¥È: postfix)

Postfix ¥­¥å¡¼¤ª¤è¤Ó¤Û¤È¤ó¤É¤Î Postfix ¥Ç¡¼¥â¥ó¥×¥í¥»¥¹¤ò½êÍ­¤¹¤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¤ò½êÍ­¤·¤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¤¤¡£¡×

mail_release_date (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

"YYYYMMDD" ·Á¼°¤Î Postfix ¥ê¥ê¡¼¥¹Æü¡£

mail_spool_directory (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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
mail_version (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

¥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¡£

mailbox_command (¥Ç¥Õ¥©¥ë¥È: empty)

¥á¡¼¥ë¥Ü¥Ã¥¯¥¹ÇÛÁ÷¤Ë local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤¬»È¤¦¡¢¥ª¥×¥·¥ç¥ó¤Î ³°Éô¥³¥Þ¥ó¥É¡£¥³¥Þ¥ó¥É¤Ï¼õ¿®¼Ô¤Î¥æ¡¼¥¶ ID ¤È¼ç¤È¤Ê¤ë¥°¥ë¡¼¥× ID ¸¢¸Â¤Ç ư¤­¤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¤¦¤³¤È¤«¤é¡¢¤³¤ì¤ÏÌäÂê¤Ç¤Ï ¤¢¤ê¤Þ¤»¤ó¡£

°Ê²¼¤Î´Ä¶­ÊÑ¿ô¤¬¥³¥Þ¥ó¥É¤ËÅϤµ¤ì¤Þ¤¹:

DOMAIN
¼õ¿®¼Ô¥¢¥É¥ì¥¹¤Î¥É¥á¥¤¥óÉôʬ¡£
EXTENSION
¥ª¥×¥·¥ç¥ó¤Î³ÈÄ¥¥¢¥É¥ì¥¹¡£
HOME
¼õ¿®¼Ô¤Î¥Û¡¼¥à¥Ç¥£¥ì¥¯¥È¥ê¡£
LOCAL
¼õ¿®¼Ô¥¢¥É¥ì¥¹¤Î¥í¡¼¥«¥ëÉôʬ¡£
LOGNAME
¼õ¿®¼Ô¤Î¥æ¡¼¥¶Ì¾¡£
RECIPIENT
´°Á´¤Ê¼õ¿®¼Ô¥¢¥É¥ì¥¹¡£
SENDER
´°Á´¤ÊÁ÷¿®¼Ô¥¢¥É¥ì¥¹¡£
SHELL
¼õ¿®¼Ô¤Î¥í¥°¥¤¥ó¥·¥§¥ë¡£
USER
¼õ¿®¼Ô¤Î¥æ¡¼¥¶Ì¾¡£

¾¤Î Postfix ÀßÄê¥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¤òºî¤é¤Ê¤±¤ì¤Ð ¤¤¤±¤Þ¤»¤ó¡£

local(8) ÇÛÁ÷µ¡Ç½¤ÎÍ¥ÀèÅ٤Ϲ⤤¤â¤Î¤«¤éÄ㤤¤â¤Î¤Î½ç¤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"
mailbox_command_maps (¥Ç¥Õ¥©¥ë¥È: empty)

local(8) ¥á¡¼¥ë¥Ü¥Ã¥¯¥¹ÇÛÁ÷¤Ç»È¤ï¤ì¤ë¡¢¼õ¿®¼Ô¤´¤È¤Î³°Éô¥³¥Þ¥ó¥É¤ò »ý¤Ä¡¢¥ª¥×¥·¥ç¥ó¤Î¸¡º÷¥Æ¡¼¥Ö¥ë¡£¿¶¤ëÉñ¤¤¤Ï mailbox_command ¤Ç¤Î»ØÄê¤È Ʊ¤¸¤Ç¤¹¡£

local(8) ÇÛÁ÷µ¡Ç½¤ÎÍ¥ÀèÅ٤Ϲ⤤¤â¤Î¤«¤éÄ㤤¤â¤Î¤Î½ç¤Ë: aliases¡¢.forward files¡¢mailbox_transport¡¢mailbox_command_maps¡¢ mailbox_command¡¢home_mailbox¡¢mail_spool_directory¡¢fallback_transport ¤½¤·¤Æ luser_relay¡£

mailbox_delivery_lock (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

ÇÛÁ÷¤·¤è¤¦¤È¤¹¤ëÁ°¤Ë UNIX ·Á¼°¤Î local(8) ¥á¡¼¥ë¥Ü¥Ã¥¯¥¹¤Ë¥í¥Ã¥¯¤¹¤ë ÊýË¡¡£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¤¤¡£

\fBmaildir\fR ·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¡£

mailbox_size_limit (¥Ç¥Õ¥©¥ë¥È: 51200000)

local(8) ¤Î¸Ä¡¹¤Î¥á¡¼¥ë¥Ü¥Ã¥¯¥¹¤Þ¤¿¤Ï maildir ¤ÎºÇÂ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÷¤Ç ½ñ¤«¤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¡£

mailbox_transport (¥Ç¥Õ¥©¥ë¥È: empty)

UNIX passwd ¥Ç¡¼¥¿¥Ù¡¼¥¹¤Ç¤Î̵ͭ¤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¤Î½ç¤Ë: aliases¡¢.forward files¡¢mailbox_transport¡¢mailbox_command_maps¡¢ mailbox_command¡¢home_mailbox¡¢mail_spool_directory¡¢fallback_transport ¤½¤·¤Æ luser_relay¡£

mailq_path (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

Postfix mailq(1) ¥³¥Þ¥ó¥É¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿¾ì½ê¤ò»ØÄꤹ¤ë Sendmail ¸ß´¹µ¡Ç½¡£¤³¤Î¥³¥Þ¥ó¥É¤Ï Postfix ¥á¡¼¥ë¥­¥å¡¼¤ò¥ê¥¹¥È¥¢¥Ã¥×¤¹¤ë¤Î¤Ë »È¤ï¤ì¤Þ¤¹¡£

manpage_directory (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

Postfix ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤¬¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿¾ì½ê¡£

maps_rbl_domains (¥Ç¥Õ¥©¥ë¥È: empty)

¸Å¤¤µ¡Ç½: Âå¤ï¤ê¤Ë reject_rbl_client µ¡Ç½¤ò»È¤Ã¤Æ¤¯¤À¤µ¤¤¡£

maps_rbl_reject_code (¥Ç¥Õ¥©¥ë¥È: 554)

¥ê¥â¡¼¥È SMTP ¥¯¥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¤Î Postfix 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¤¤¡£

masquerade_classes (¥Ç¥Õ¥©¥ë¥È: envelope_sender, header_sender, header_recipient)

¥¢¥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

masquerade_domains (¥Ç¥Õ¥©¥ë¥È: empty)

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¡£

Îã:

masquerade_domains = $mydomain
masquerade_exceptions (¥Ç¥Õ¥©¥ë¥È: empty)

$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 ¤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 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
max_idle (¥Ç¥Õ¥©¥ë¥È: 100s)

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¡£

max_use (¥Ç¥Õ¥©¥ë¥È: 100)

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¸¤­¤Ê Postfix ¥Ç¡¼¥â¥ó¥×¥í¥»¥¹¤Ï¤³¤Î ¥Ñ¥é¥á¡¼¥¿¤ò̵»ë¤·¤Þ¤¹¡£

maximal_backoff_time (¥Ç¥Õ¥©¥ë¥È: 4000s)

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¡£

maximal_queue_lifetime (¥Ç¥Õ¥©¥ë¥È: 5d)

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¡£

message_size_limit (¥Ç¥Õ¥©¥ë¥È: 10240000)

¥¨¥ó¥Ù¥í¡¼¥×¾ðÊó¤ò´Þ¤à¡¢¥Ð¥¤¥Èñ°Ì¤Î¥á¥Ã¥»¡¼¥¸¤ÎºÇÂ祵¥¤¥º¡£

mime_boundary_length_limit (¥Ç¥Õ¥©¥ë¥È: 2048)

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¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

mime_header_checks (¥Ç¥Õ¥©¥ë¥È: $header_checks)

header_checks(5) ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤Ë½ñ¤«¤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¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

mime_nesting_limit (¥Ç¥Õ¥©¥ë¥È: 100)

MIME ½èÍý¤Ç°·¤¦¥Þ¥ë¥Á¥Ñ¡¼¥È¥á¡¼¥ë¤ÎºÇÂç¤Î¥Í¥¹¥È¤Î¥ì¥Ù¥ë¡£Postfix ¤Ï ¥Í¥¹¥È¤¬¿¼¤¤¥á¡¼¥ë¤òµñÈݤ·¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

minimal_backoff_time (¥Ç¥Õ¥©¥ë¥È: 1000s)

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¡£

multi_recipient_bounce_reject_code (¥Ç¥Õ¥©¥ë¥È: 550)

¥ê¥â¡¼¥È SMTP ¥¯¥é¥¤¥¢¥ó¥È¤ÎÍ׵᤬ reject_multi_recipient_bounce À©¸Â¤Ç¥Ö¥í¥Ã¥¯¤µ¤ì¤¿¾ì¹ç¤Î¡¢¿ô»ú¤Î Postfix 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¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

mydestination (¥Ç¥Õ¥©¥ë¥È: $myhostname, localhost.$mydomain, localhost)

$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 ¤Î Á´¤Æ¤Î¼õ¿®¼Ô¤ò¸¡º÷¤¹¤ë Postfix local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤Ç¤¹¡£ SMTP ¥µ¡¼¥Ð¤Ï¼õ¿®¼Ô¥¢¥É¥ì¥¹¤ò $local_recipient_maps ¤Ç³Îǧ¤·¡¢ ¸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¤â Áª¤Ð¤ì¤Þ¤¹¡£

·Ù¹ð:

¥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 ¤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 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
mydomain (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

¤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
myhostname (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

¤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¡£$mydomain ¤Ï ¾¤Î¿¤¯¤ÎÀßÄê¥Ñ¥é¥á¡¼¥¿¤Î¥Ç¥Õ¥©¥ë¥ÈÃͤȤ·¤Æ»È¤ï¤ì¤Þ¤¹¡£

Îã:

myhostname = host.domain.tld
mynetworks (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

"¤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¤Ï Postfix ¤òÄ̤·¤¿¥á¡¼¥ë¤Î Ãæ·Ñ¤¬µö²Ä¤µ¤ì¤Þ¤¹¡£postconf(5) ¥Þ¥Ë¥å¥¢¥ë¤Î smtpd_recipient_restrictions ¤Îµ­½Ò¤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¤¤¡£

Âå¤ï¤ê¤Ë mynetworks ¥ê¥¹¥È¤ò¼êư¤Ç»ØÄꤹ¤ë¤³¤È¤â¤Ç¤­¤Þ¤¹¡£¤½¤Î¾ì¹ç¡¢ Postfix ¤Ï mynetworks_style ¤ÎÀßÄê¤ò̵»ë¤·¤Þ¤¹¡£

network/netmask ¥Ñ¥¿¡¼¥ó¤ò¶õÇò¤ä¥«¥ó¥Þ¤Ç¶èÀڤ俥ꥹ¥È¤ò»ØÄꤷ¤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)¡£¼¡¤Î¹Ô¤ò¶õÇò¤Ç»Ï¤á¤ë¤³¤È¤Ç Ť¤¹Ô¤ò·Ñ³¤·¤Þ¤¹¡£

Îã:

mynetworks = 168.100.189.0/28, 127.0.0.0/8
mynetworks = $config_directory/mynetworks
mynetworks = hash:/etc/postfix/network_table
mynetworks_style (¥Ç¥Õ¥©¥ë¥È: subnet)

mynetworks ¥Ñ¥é¥á¡¼¥¿¤Î¥Ç¥Õ¥©¥ë¥ÈÃͤòÀ¸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¡£

myorigin (¥Ç¥Õ¥©¥ë¥È: $myhostname)

¥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 ¤Ï¾®¤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¨¤ë¤«¡¢(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
nested_header_checks (¥Ç¥Õ¥©¥ë¥È: $header_checks)

header_checks(5) ¥Þ¥Ë¥å¥¢¥ë¥Ú¡¼¥¸¤Ë½ñ¤«¤ì¤Æ¤¤¤ë¤è¤¦¤Ê¡¢ÅºÉÕ¤µ¤ì¤¿ ¥á¥Ã¥»¡¼¥¸¤ÎÈó MIME ¥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¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

newaliases_path (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

Postfix 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¡£

non_fqdn_reject_code (¥Ç¥Õ¥©¥ë¥È: 504)

¥¯¥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¤Î Postfix SMTP ¥µ¡¼¥Ð±þÅú¥³¡¼¥É¡£

notify_classes (¥Ç¥Õ¥©¥ë¥È: resource, software)

¥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 Í­¸ú¤Ë¤·¤¿¤¤¤«¤â¤·¤ì¤Þ¤»¤ó¡£

¥¨¥é¡¼¥¯¥é¥¹¤Ï:

bounce (2bounce ¤â´Þ¤ß¤Þ¤¹)
¥Ð¥¦¥ó¥¹¤µ¤ì¤¿¥á¡¼¥ë¤Î¥Ø¥Ã¥À¤Î¥³¥Ô¡¼¤È¡¢Postfix ¤¬¥á¡¼¥ë¤òµñÈݤ·¤¿ ¤È¤­¤Î SMTP ¥»¥Ã¥·¥ç¥ó¤Î¼Ì¤·¤ò¥Ý¥¹¥È¥Þ¥¹¥¿¡¼¤ËÁ÷¤ê¤Þ¤¹¡£ÄÌÃÎ¤Ï bounce_notice_recipient ÀßÄê¥Ñ¥é¥á¡¼¥¿ (¥Ç¥Õ¥©¥ë¥È: postmaster) ¤Ç »ØÄꤵ¤ì¤¿¥¢¥É¥ì¥¹¤ËÁ÷¤é¤ì¤Þ¤¹¡£
2bounce
ÇÛÁ÷¤Ç¤­¤Ê¤¤¥Ð¥¦¥ó¥¹¥á¡¼¥ë¤ò¥Ý¥¹¥È¥Þ¥¹¥¿¡¼¤ËÁ÷¤ê¤Þ¤¹¡£ÄÌÃÎ¤Ï 2bounce_notice_recipient ÀßÄê¥Ñ¥é¥á¡¼¥¿ (¥Ç¥Õ¥©¥ë¥È: postmaster) ¤Ç »ØÄꤵ¤ì¤¿¥¢¥É¥ì¥¹¤ËÁ÷¤é¤ì¤Þ¤¹¡£
delay
Ãٱ䤵¤ì¤¿¥á¡¼¥ë¤Î¥Ø¥Ã¥À¤Î¥³¥Ô¡¼¤ò¥Ý¥¹¥È¥Þ¥¹¥¿¡¼¤ËÁ÷¤ê¤Þ¤¹¡£ÄÌÃÎ¤Ï delay_notice_recipient ÀßÄê¥Ñ¥é¥á¡¼¥¿ (¥Ç¥Õ¥©¥ë¥È: postmaster) ¤Ç »ØÄꤵ¤ì¤¿¥¢¥É¥ì¥¹¤ËÁ÷¤é¤ì¤Þ¤¹¡£
policy
(UCE) ¥Ý¥ê¥·¡¼¤Î¤¿¤á¤Ë¥¯¥é¥¤¥¢¥ó¥È¤¬µñÈݤµ¤ì¤¿¤È¤­¤Î SMTP ¥»¥Ã¥·¥ç¥ó¤Î¼Ì¤·¤ò¥Ý¥¹¥È¥Þ¥¹¥¿¡¼¤ËÁ÷¤ê¤Þ¤¹¡£ÄÌÃÎ¤Ï error_notice_recipient ÀßÄê¥Ñ¥é¥á¡¼¥¿ (¥Ç¥Õ¥©¥ë¥È: postmaster) ¤Ç »ØÄꤵ¤ì¤¿¥¢¥É¥ì¥¹¤ËÁ÷¤é¤ì¤Þ¤¹¡£
protocol
¥¯¥é¥¤¥¢¥ó¥È¤Þ¤¿¤Ï¥µ¡¼¥Ð¤Î¥×¥í¥È¥³¥ë¥¨¥é¡¼¤Î¾ì¹ç¤Ë SMTP ¥»¥Ã¥·¥ç¥ó¤Î ¼Ì¤·¤ò¥Ý¥¹¥È¥Þ¥¹¥¿¡¼¤ËÁ÷¤ê¤Þ¤¹¡£ÄÌÃÎ¤Ï error_notice_recipient ÀßÄê ¥Ñ¥é¥á¡¼¥¿ (¥Ç¥Õ¥©¥ë¥È: postmaster) ¤Ç»ØÄꤵ¤ì¤¿¥¢¥É¥ì¥¹¤ËÁ÷¤é¤ì¤Þ¤¹¡£
resource
¥ê¥½¡¼¥¹¤ÎÌäÂê¤Ç¥á¡¼¥ë¤¬ÇÛÁ÷¤µ¤ì¤Ê¤«¤Ã¤¿¤³¤È¤ò¥Ý¥¹¥È¥Þ¥¹¥¿¡¼¤Ë ÄÌÃΤ·¤Þ¤¹¡£ÄÌÃÎ¤Ï error_notice_recipient ÀßÄê¥Ñ¥é¥á¡¼¥¿ (¥Ç¥Õ¥©¥ë¥È: postmaster) ¤Ç»ØÄꤵ¤ì¤¿¥¢¥É¥ì¥¹¤ËÁ÷¤é¤ì¤Þ¤¹¡£
software
¥½¥Õ¥È¥¦¥§¥¢¤ÎÌäÂê¤Ç¥á¡¼¥ë¤¬ÇÛÁ÷¤µ¤ì¤Ê¤«¤Ã¤¿¤³¤È¤ò¥Ý¥¹¥È¥Þ¥¹¥¿¡¼¤Ë ÄÌÃΤ·¤Þ¤¹¡£ÄÌÃÎ¤Ï error_notice_recipient ÀßÄê¥Ñ¥é¥á¡¼¥¿ (¥Ç¥Õ¥©¥ë¥È: postmaster) ¤Ç»ØÄꤵ¤ì¤¿¥¢¥É¥ì¥¹¤ËÁ÷¤é¤ì¤Þ¤¹¡£

Îã:

notify_classes = bounce, delay, policy, protocol, resource, software
notify_classes = 2bounce, resource, software
owner_request_special (¥Ç¥Õ¥©¥ë¥È: yes)

¥¢¥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¤ËÊØÍø¤Ç¤¹¡£

parent_domain_matches_subdomains (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

ÌÀ¼¨Åª¤Ê ".domain.tld" ¥Ñ¥¿¡¼¥ó¤òÍ׵᤹¤ëÂå¤ï¤ê¤Ë¡¢¼«Æ°Åª¤Ë "domain.tld" ¤Î¥µ¥Ö¥É¥á¥¤¥ó¤¬¥Þ¥Ã¥Á¤¹¤ë Postfix ¤Îµ¡Ç½¡£¤³¤ì¤Ï ¸åÊý¸ß´¹À­¤ò°Õ¿Þ¤·¤Æ¤¤¤Þ¤¹: ºÇ½ªÅª¤Ë¤Ï¡¢ËÜÅö¤Ë¥µ¥Ö¥É¥á¥¤¥ó¤Ë¥Þ¥Ã¥Á ¤µ¤»¤¿¤¤¾ì¹ç¤Ë¤Ï¡¢ÌÀ¼¨Åª¤Ê ".domain.tld" ·Á¼°¤Î¥Ñ¥¿¡¼¥ó¤òÁ´¤Æ¤Î Postfix µ¡Ç½¤¬Í׵᤹¤ë¤³¤È¤Ë¤Ê¤ëͽÄê¤Ç¤¹¡£

permit_mx_backup_networks (¥Ç¥Õ¥©¥ë¥È: empty)

permit_mx_backup SMTP ¥¢¥¯¥»¥¹µ¡Ç½¤Î»ÈÍѤò¡¢¥×¥é¥¤¥Þ¥ê MX ¥Û¥¹¥È¤¬ ¥ê¥¹¥È¥¢¥Ã¥×¤µ¤ì¤¿¥Í¥Ã¥È¥ï¡¼¥¯¤Ë¥Þ¥Ã¥Á¤¹¤ë¥É¥á¥¤¥ó¤À¤±¤ËÀ©¸Â¤·¤Þ¤¹¡£

pickup_service_name (¥Ç¥Õ¥©¥ë¥È: pickup)

pickup(8) ¥µ¡¼¥Ó¥¹¤Î̾Á°¡£¤³¤Î¥µ¡¼¥Ó¥¹¤Ï¥í¡¼¥«¥ë¤ÇÅ꤫¤ó¤µ¤ì¤¿¥á¡¼¥ë¤ò Postfix maildrop ¥­¥å¡¼¤«¤é¼ý½¸¤·¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

prepend_delivered_header (¥Ç¥Õ¥©¥ë¥È: command, file, forward)

Postfix local(8) ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤¬ Delivered-To: ¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤ò Á°ÃÖ¤¹¤ë¡¢¥á¥Ã¥»¡¼¥¸ÇÛÁ÷¤Î¾ìÌÌ¡£

¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¥á¡¼¥ë¤ÎžÁ÷»þ¤ä¥Õ¥¡¥¤¥ë(¥á¡¼¥ë¥Ü¥Ã¥¯¥¹)¤ª¤è¤Ó ¥³¥Þ¥ó¥É¤Ø¤ÎÇÛÁ÷»þ¤Ë¡¢Postfix local ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤Ï Delivered-To: ¥Ø¥Ã¥À¤òÁ°¤ËÉÕ¤±¤Þ¤¹¡£¥á¡¼¥ëžÁ÷»þ¤Ë Delivered-To: ¤ò̵¸ú¤Ë¤¹¤ë¤Î¤Ï ´«¤á¤é¤ì¤Þ¤»¤ó¡£

forward ¤ä file¡¢command ¤Î¤¦¤Á¥¼¥í¸Ä°Ê¾å¤ò »ØÄꤷ¤Þ¤¹¡£

Îã:

prepend_delivered_header = forward
process_id (read-only)

Postfix ¥³¥Þ¥ó¥É¤Þ¤¿¤Ï¥Ç¡¼¥â¥ó¥×¥í¥»¥¹¤Î¥×¥í¥»¥¹ ID¡£

process_id_directory (¥Ç¥Õ¥©¥ë¥È: pid)

$queue_directory ¤«¤é¤Î Postfix PID ¥Õ¥¡¥¤¥ë¤ÎÁêÂаÌÃÖ¡£ ¤³¤ì¤ÏÆÉ¤ß¤È¤êÀìÍѤΥѥé¥á¡¼¥¿¤Ç¤¹¡£

process_name (read-only)

Postfix ¥³¥Þ¥ó¥É¤Þ¤¿¤Ï¥Ç¡¼¥â¥ó¥×¥í¥»¥¹¤Î¥×¥í¥»¥¹Ì¾¡£

propagate_unmatched_extensions (¥Ç¥Õ¥©¥ë¥È: canonical, virtual)

¸¡º÷¥­¡¼¤«¤é¸¡º÷·ë²Ì¤Ø¤È³ÈÄ¥¥¢¥É¥ì¥¹¤ò¥³¥Ô¡¼¤¹¤ë¥¢¥É¥ì¥¹¸¡º÷¥Æ¡¼¥Ö¥ë¡£

Î㤨¤Ð¡¢"joe@domain -> joe.user" ¤Î virtual(5) ¥Þ¥Ã¥Ô¥ó¥°¤Ç¤Ï¡¢ "joe+foo@domain" ¤Ï "joe.user+foo" ¤Ë½ñ¤­´¹¤¨¤é¤ì¤Þ¤¹¡£

canonical ¤ä virtual¡¢alias¡¢forward¡¢ include ¤Î¤¦¤Á¥¼¥í¸Ä°Ê¾å¤ò»ØÄꤷ¤Þ¤¹¡£¤³¤ì¤é¤Ï¤½¤ì¤¾¤ì canonical(5)¡¢virtual(5)¡¢aliases(5) ¥Þ¥Ã¥×¡¢local(8) .forward ¤ª¤è¤Ó :include: ¥Õ¥¡¥¤¥ë¸¡º÷¤Ç³ÈÄ¥¥¢¥É¥ì¥¹¤òŸ³«¤µ¤»¤Þ¤¹¡£

Ãí°Õ: ¤³¤Îµ¡Ç½¤ò canonical ¤ª¤è¤Ó virtual °Ê³°¤Î¼ïÎà¤Ç Í­¸ú¤Ë¤¹¤ë¤È¡¢¥á¡¼¥ë¤¬Â¾¤Î¥µ¥¤¥È¡¢ÆÃ¤Ë¥á¡¼¥ê¥ó¥°¥ê¥¹¥ÈÇÛ¿®¥¢¥É¥ì¥¹¤Ë Á÷¤é¤ì¤ë¤ÈÌäÂê¤ò°ú¤­µ¯¤³¤¹¤«¤â¤·¤ì¤Þ¤»¤ó¡£

Îã:

propagate_unmatched_extensions = canonical, virtual, alias,
        forward, include
propagate_unmatched_extensions = canonical, virtual
proxy_interfaces (¥Ç¥Õ¥©¥ë¥È: empty)

¥×¥í¥­¥·¤Þ¤¿¤Ï¥Í¥Ã¥È¥ï¡¼¥¯¥¢¥É¥ì¥¹ÊÑ´¹¥æ¥Ë¥Ã¥È¤òÄ̤·¤Æ¡¢¤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¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

¥·¥¹¥Æ¥à¤¬Â¾¤Î¥É¥á¥¤¥ó¤Î¥Ð¥Ã¥¯¥¢¥Ã¥× MX ¥Û¥¹¥È¤Ç¤¢¤ë¾ì¹ç¡¢"³°Éô¤Î" ¥×¥í¥­¥·/NAT ¥¢¥É¥ì¥¹¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¤¤¤±¤Þ¤»¤ó¡£¤½¤¦¤·¤Ê¤¤¤È¡¢ °ì¼¡MX¥Û¥¹¥È¤¬¥À¥¦¥ó¤·¤Æ¤¤¤ë¤È¤­¤Ë¥á¡¼¥ëÇÛÁ÷¥ë¡¼¥×¤¬µ¯¤³¤ê¤Þ¤¹¡£

Îã:

proxy_interfaces = 1.2.3.4
proxy_read_maps (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

proxymap(8) ¥µ¡¼¥Ð¤Î¥¢¥¯¥»¥¹¤¬µö¤µ¤ì¤ë¸¡º÷¥Æ¡¼¥Ö¥ë¡£proxy: ¤Ç»Ï¤Þ¤é¤Ê¤¤ ¥Æ¡¼¥Ö¥ë»²¾È¤Ï̵»ë¤µ¤ì¤Þ¤¹¡£proxymap(8) ¥Æ¡¼¥Ö¥ë¥¢¥¯¥»¥¹¤ÏÆÉ¤ß¹þ¤ß ÀìÍѤǤ¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

qmgr_clog_warn_time (¥Ç¥Õ¥©¥ë¥È: 300s)

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qmgr_fudge_factor (¥Ç¥Õ¥©¥ë¥È: 100)

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qmgr_message_active_limit (¥Ç¥Õ¥©¥ë¥È: 20000)

active ¥­¥å¡¼¤Î¥á¥Ã¥»¡¼¥¸¤ÎºÇÂç¿ô¡£

qmgr_message_recipient_limit (¥Ç¥Õ¥©¥ë¥È: 20000)

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qmgr_message_recipient_minimum (¥Ç¥Õ¥©¥ë¥È: 10)

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qmqpd_authorized_clients (¥Ç¥Õ¥©¥ë¥È: empty)

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qmqpd_authorized_clients = !192.168.0.1, 192.168.0.0/24
qmqpd_error_delay (¥Ç¥Õ¥©¥ë¥È: 1s)

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qmqpd_timeout (¥Ç¥Õ¥©¥ë¥È: 300s)

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queue_directory (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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queue_file_attribute_count_limit (¥Ç¥Õ¥©¥ë¥È: 100)

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queue_minfree (¥Ç¥Õ¥©¥ë¥È: 0)

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queue_run_delay (¥Ç¥Õ¥©¥ë¥È: 1000s)

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queue_service_name (¥Ç¥Õ¥©¥ë¥È: qmgr)

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rbl_reply_maps (¥Ç¥Õ¥©¥ë¥È: empty)

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readme_directory (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

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receive_override_options (¥Ç¥Õ¥©¥ë¥È: empty)

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no_unknown_recipient_checks
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canonical ¥¢¥É¥ì¥¹¥Þ¥Ã¥Ô¥ó¥°¤ä virtual ¥¨¥¤¥ê¥¢¥¹¥Þ¥Ã¥×³ÈÄ¥¡¢ ¥¢¥É¥ì¥¹¤Î¥Þ¥¹¥«¥ì¡¼¥É¡¢¼«Æ° BCC (blind carbon-copy) ¼õ¿®¼Ô¤ò̵¸ú¤Ë ¤·¤Þ¤¹¡£¤³¤ì¤Ïŵ·¿Åª¤Ë¤Ï³°Éô¥³¥ó¥Æ¥ó¥Ä¥Õ¥£¥ë¥¿¤Î¡ÖÁ°¤Ë¡×»ØÄꤵ¤ì¤Þ¤¹¡£
no_header_body_checks
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receive_override_options =
    no_unknown_recipient_checks, no_header_body_checks
receive_override_options = no_address_mappings

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recipient_bcc_maps (¥Ç¥Õ¥©¥ë¥È: empty)

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recipient_bcc_maps = hash:/etc/postfix/recipient_bcc
recipient_canonical_maps (¥Ç¥Õ¥©¥ë¥È: empty)

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Ãí°Õ: $recipient_canonical_maps ¤Ï $canonical_maps ¤ÎÁ°¤Ë½èÍý¤µ¤ì¤Þ¤¹¡£

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recipient_canonical_maps = hash:/etc/postfix/recipient_canonical
recipient_delimiter (¥Ç¥Õ¥©¥ë¥È: empty)

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recipient_delimiter = +
reject_code (¥Ç¥Õ¥©¥ë¥È: 554)

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relay_destination_concurrency_limit (¥Ç¥Õ¥©¥ë¥È: $default_destination_concurrency_limit)

relay ¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ transport ¤ò»È¤Ã¤¿¡¢Æ±¤¸ÇÛÁ÷Àè¤Ø¤ÎÊÂÎóÇÛÁ÷¿ô¤Î ºÇÂç¿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 ̾¤Ï master.cf ¥Õ¥¡¥¤¥ë¤Î¥¨¥ó¥È¥ê¤ÎºÇ½é¤Î¥Õ¥£¡¼¥ë¥É¤Ç¤¹¡£

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relay_destination_recipient_limit (¥Ç¥Õ¥©¥ë¥È: $default_destination_recipient_limit)

relay ¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ transport ¤ò»È¤Ã¤¿¡¢ÇÛÁ÷¤´¤È¤Î¼õ¿®¼Ô¿ô¤ÎºÇÂçÃÍ¡£ ¤³¤ÎÀ©¸Â¤Ï¥­¥å¡¼¥Þ¥Í¡¼¥¸¥ã¤Ë¤è¤Ã¤Æ¶¯À©¤µ¤ì¤Þ¤¹¡£¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ transport ̾¤Ï master.cf ¥Õ¥¡¥¤¥ë¤Î¥¨¥ó¥È¥ê¤ÎºÇ½é¤Î¥Õ¥£¡¼¥ë¥É¤Ç¤¹¡£

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relay_domains (¥Ç¥Õ¥©¥ë¥È: $mydestination)

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relay_domains_reject_code (¥Ç¥Õ¥©¥ë¥È: 554)

¥¯¥é¥¤¥¢¥ó¥È¤ÎÍ׵᤬ reject_unauth_destination ¼õ¿®¼ÔÀ©¸Â¤ÇµñÈݤµ¤ì¤¿ ¾ì¹ç¤Î¡¢¿ô»ú¤Î Postfix SMTP ¥µ¡¼¥Ð±þÅú¥³¡¼¥É¡£

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relay_recipient_maps (¥Ç¥Õ¥©¥ë¥È: empty)

$relay_domains ¤Ë¥Þ¥Ã¥Á¤¹¤ë¥É¥á¥¤¥ó¤Î¡¢Á´¤Æ¤ÎÍ­¸ú¤Ê¥¢¥É¥ì¥¹¤ò»ý¤Ä ¥ª¥×¥·¥ç¥ó¤Î¸¡º÷¥Æ¡¼¥Ö¥ë¡£Í­¸ú¤Ê¼õ¿®¼Ô¥ê¥¹¥È¤ò»ý¤¿¤Ê¤¤¥É¥á¥¤¥ó¤Î ¥ï¥¤¥ë¥É¥«¡¼¥É¤È¤·¤Æ¤Ï @domain ¤ò»ØÄꤷ¤Þ¤¹¡£µ»½ÑŪ¤Ë¤Ï¡¢ $relay_recipient_maps ¤Çµó¤²¤é¤ì¤¿¥Æ¡¼¥Ö¥ë¤Ï¥ê¥¹¥È¤È¤·¤Æ»È¤ï¤ì¤Þ¤¹: Postfix ¤Ï¸¡º÷ʸ»úÎ󤬸«¤Ä¤«¤ë¤«¤É¤¦¤«¤Î¤ß¤òÃΤëɬÍפ¬¤¢¤ë¤¿¤á¡¢ ¸¡º÷¥Æ¡¼¥Ö¥ë¤«¤é¤Î·ë²Ì¤Ï»È¤¤¤Þ¤»¤ó¡£

¤³¤Î¥Ñ¥é¥á¡¼¥¿¤¬¶õ¤Ç¤Ê¤±¤ì¤Ð¡¢Postfix SMTP ¥µ¡¼¥Ð¤ÏÃΤé¤Ê¤¤¥ê¥ì¡¼ ¥æ¡¼¥¶°¸¤Î¥á¡¼¥ë¤òµñÈݤ·¤Þ¤¹¡£¤³¤Îµ¡Ç½¤Ï¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï̵¸ú¤Ë¤Ê¤Ã¤Æ ¤¤¤Þ¤¹¡£

ADDRESS_CLASS_README ¥Õ¥¡¥¤¥ë¤Î¥ê¥ì¡¼¥É¥á¥¤¥ó¥¢¥É¥ì¥¹¥¯¥é¥¹¤â»²¾È¤·¤Æ ¤¯¤À¤µ¤¤¡£

Îã:

relay_recipient_maps = hash:/etc/postfix/relay_recipients

¤³¤Îµ¡Ç½¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

relay_transport (¥Ç¥Õ¥©¥ë¥È: relay)

$relay_domains ¥Ñ¥é¥á¡¼¥¿Ãͤ˥ޥåÁ¤¹¤ë¥É¥á¥¤¥ó°¸¤Î¡¢¥Ç¥Õ¥©¥ë¥È¤Î ¥á¡¼¥ëÇÛÁ÷ transport ¤ª¤è¤Ó next-hop ¾ðÊ󡣤³¤Î¾ðÊó¤Ï transport(5) ¥Æ¡¼¥Ö¥ë¤Ç¾å½ñ¤­¤Ç¤­¤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¤¤¡£

ADDRESS_CLASS_README ¥Õ¥¡¥¤¥ë¤Î¥ê¥ì¡¼¥É¥á¥¤¥ó¥¢¥É¥ì¥¹¥¯¥é¥¹¤â»²¾È¤·¤Æ ¤¯¤À¤µ¤¤¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

relayhost (¥Ç¥Õ¥©¥ë¥È: empty)

¥ª¥×¥·¥ç¥ó¤Î transport(5) ¥Æ¡¼¥Ö¥ë¤Ë¥¨¥ó¥È¥ê¤¬¥Þ¥Ã¥Á¤·¤Ê¤«¤Ã¤¿¾ì¹ç¤Î¡¢ Èó¥í¡¼¥«¥ë¥á¡¼¥ë¤Î¥Ç¥Õ¥©¥ë¥È¤ÎÁ÷¤êÀè¥Û¥¹¥È¡£relayhost ¤¬Í¿¤¨¤é¤ì¤Ê¤¤ ¾ì¹ç¤Ï¡¢¥á¡¼¥ë¤ÏľÀÜÇÛÁ÷Àè¤ËÁ÷¤é¤ì¤Þ¤¹¡£

¥¤¥ó¥È¥é¥Í¥Ã¥È¤Ç¤ÏÁÈ¿¥¤Î¥É¥á¥¤¥ó̾¤ò»ØÄꤷ¤Þ¤¹¡£ÆâÉô DNS ¤¬ MX ¥ì¥³¡¼¥É¤ò»È¤Ã¤Æ¤¤¤Ê¤¤¤Î¤Ç¤¢¤ì¤Ð¡¢¤½¤ÎÂå¤ï¤ê¤Ë¥¤¥ó¥È¥é¥Í¥Ã¥È¤Î ¥²¡¼¥È¥¦¥§¥¤¥Û¥¹¥È̾¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£

SMTP ¤Î¾ì¹ç¡¢¥É¥á¥¤¥ó̾¡¢¥Û¥¹¥È̾¡¢hostname:port¡¢[hostname]:port¡¢ [hostaddress] ¤Þ¤¿¤Ï [hostaddress]:port ¤ò»ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£ [hostname] ¤Î·Á¼°¤Ï MX ¸¡º÷¤ò̵¸ú¤Ë¤·¤Þ¤¹¡£

UUCP ¤ò»È¤Ã¤ÆÀܳ¤·¤Æ¤¤¤ë¤Î¤Ç¤¢¤ì¤Ð¡¢UUCP_README ¥Õ¥¡¥¤¥ë¤ò»²¾È¤¹¤ë¤È Ìò¤ËΩ¤Ä¾ðÊ󤬤¢¤ê¤Þ¤¹¡£

Îã:

relayhost = $mydomain
relayhost = [gateway.my.domain]
relayhost = uucphost
relayhost = [an.ip.add.ress]
relocated_maps (¥Ç¥Õ¥©¥ë¥È: empty)

¤â¤¦Â¸ºß¤·¤Ê¤¤¥æ¡¼¥¶¤ä¥É¥á¥¤¥ó¤Î¿·¤·¤¤Ï¢ÍíÀè¤Î¾ðÊó¤ò»ý¤Ä¡¢¥ª¥×¥·¥ç¥ó¤Î ¸¡º÷¥Æ¡¼¥Ö¥ë¡£¥Æ¡¼¥Ö¥ë¤Î½ñ¼°¤ä¸¡º÷¤Ï relocated(5) ¤Ëµ­½Ò¤µ¤ì¤Æ¤¤¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤ò»È¤¦¤Î¤Ç¤¢¤ì¤Ð¡¢É¬Í×¤Ê DBM ¤Þ¤¿¤Ï DB ¥Õ¥¡¥¤¥ë¤ò¹½ÃÛ¤¹¤ë¤¿¤á¤Ë "\fBpostmap /etc/postfix/relocated\fR" ¤òÊѹ¹¸å¤Ë¼Â¹Ô¤·¡¢Êѹ¹¤òÈ¿±Ç ¤µ¤»¤ë¤¿¤á¤Ë "\fBpostfix reload\fR" ¤ò¼Â¹Ô¤·¤Æ¤¯¤À¤µ¤¤¡£

Îã:

relocated_maps = dbm:/etc/postfix/relocated
relocated_maps = hash:/etc/postfix/relocated
require_home_directory (¥Ç¥Õ¥©¥ë¥È: no)

¥á¡¼¥ëÇÛÁ÷¤Î»î¹ÔÁ°¤Ë local(8) ¼õ¿®¼Ô¤Î¥Û¡¼¥à¥Ç¥£¥ì¥¯¥È¥ê¤¬Â¸ºß ¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¤«¤É¤¦¤«¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¤³¤Î¥Æ¥¹¥È¤Ï̵¸ú¤Ë¤Ê¤Ã¤Æ ¤¤¤Þ¤¹¡£¥á¡¼¥ë¥µ¡¼¥Ð¤Ë¥Û¡¼¥à¥Ç¥£¥ì¥¯¥È¥ê¤ò¥¤¥ó¥Ý¡¼¥È¤·¤Æ¤¤¤ë ´Ä¶­¤Ç¤ÏÊØÍø¤«¤â¤·¤ì¤Þ¤»¤ó (¡Ö¿ä¾©¤·¤Þ¤»¤ó¡×)¡£

resolve_dequoted_address (¥Ç¥Õ¥©¥ë¥È: yes)

¼õ¿®¼Ô¥¢¥É¥ì¥¹¤Î°úÍѤÎÃæ¤ò¸«¤ë¤³¤È¤Ç¡¢Àµ³Î¤Ë¤Ç¤Ï¤Ê¤¯°ÂÁ´¤Ë¥¢¥É¥ì¥¹¤ò ²ò·è¤·¤Þ¤¹¡£

¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢Í¾Ê¬¤Ê @ ¤ä % ¤ä ! ±é»»»Ò¤¬¸«¤¨¤¿¤Þ¤Þ¤Ë¤Ê¤ë¤è¤¦¤Ë ¤¹¤ë¤¿¤á¡¢¡¢ Postfix ¥¢¥É¥ì¥¹¥ê¥¾¥ë¥Ð¤Ï RFC 822 ¤Î¤è¤¦¤Ë¥¢¥É¥ì¥¹¤Î ¥í¡¼¥«¥ëÉôʬ¤Ë°úÍÑÉä¤òÉÕ¤±¤Þ¤»¤ó¡£¤³¤Î¿¶¤ëÉñ¤¤¤Ï°ÂÁ´¤Ç¤¹¤¬¡¢ µ»½ÑŪ¤Ë¤Ï´Ö°ã¤Ã¤Æ¤¤¤Þ¤¹¡£

"resolve_dequoted_address = no" ¤ò»ØÄꤹ¤ë¤È¡¢Postfix ¥ê¥¾¥ë¥Ð¤Ï ¥¢¥É¥ì¥¹¤Î¥í¡¼¥«¥ëÉôʬ¤Ë¤¢¤ë;ʬ¤Ê @ ¤Ê¤É¤Î±é»»»Ò¤ÏÃΤé¤Ê¤¯¤Ê¤ê¤Þ¤¹¡£ ¤³¤ì¤Ï Postfix ¤¬ Sendmail ¥·¥¹¥Æ¥à¤Î¥Ð¥Ã¥¯¥¢¥Ã¥× MX ¥µ¡¼¥Ó¥¹¤ò Ä󶡤¹¤ëºÝ¤Ë user@domain@domain ¥¢¥É¥ì¥¹¤ò»È¤Ã¤¿¤¢¤¤¤Þ¤¤¤Ê¥á¡¼¥ë¥ê¥ì¡¼ ¹¶·â¤Îµ¡²ñ¤ò³«¤¤¤Æ¤·¤Þ¤¦¤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£

resolve_null_domain (¥Ç¥Õ¥©¥ë¥È: no)

"@" null ¥É¥á¥¤¥ó¤Ç½ª¤ï¤Ã¤Æ¤¤¤ë¥¢¥É¥ì¥¹¤ò̵¸ú¤Ê¤â¤Î¤È¤·¤ÆµñÈݤ¹¤ë¤Î¤Ç¤Ï ¤Ê¤¯¡¢¥í¡¼¥«¥ë¥Û¥¹¥È̾¤¬»ØÄꤵ¤ì¤Æ¤¤¤ë¤â¤Î¤È¤·¤Æ²ò·è¤·¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix ¥Ð¡¼¥¸¥ç¥ó 2.1 °Ê¹ß¤Ç¤Ä¤«¤¨¤Þ¤¹¡£ ¤½¤ì°ÊÁ°¤Î¥Ð¡¼¥¸¥ç¥ó¤Ï null ¥É¥á¥¤¥ó¤ò¾ï¤Ë¥í¡¼¥«¥ë¥Û¥¹¥È̾¤È¤·¤Æ ²ò·è¤·¤Þ¤¹¡£

Postfix SMTP ¥µ¡¼¥Ð¤Ï "@" null ¥É¥á¥¤¥ó¤Ç½ª¤ï¤Ã¤Æ¤¤¤ë¥¢¥É¥ì¥¹¤«¤é¤Î¡¢ ¤Þ¤¿¤Ï¤½¤Î¤è¤¦¤Ê¥¢¥É¥ì¥¹°¸¤Î¥á¡¼¥ë¤ä¡¢"@" null ¥É¥á¥¤¥ó¤Ç½ª¤ï¤ë¤è¤¦¤Ê ·Á¤Ë½ñ¤­´¹¤¨¤é¤ì¤ë¥¢¥É¥ì¥¹¤«¤é¤Î¥á¡¼¥ë¤òµñÈݤ¹¤ë¤¿¤á¤Ë¤³¤Îµ¡Ç½¤ò »È¤¤¤Þ¤¹¡£

rewrite_service_name (¥Ç¥Õ¥©¥ë¥È: rewrite)

¥¢¥É¥ì¥¹½ñ¤­´¹¤¨¥µ¡¼¥Ó¥¹¤Î̾Á°¡£¤³¤Î¥µ¡¼¥Ó¥¹¤Ï¥¢¥É¥ì¥¹¤òɸ½àŪ¤Ê·Á¤Ë ½ñ¤­´¹¤¨¡¢(ÇÛÁ÷ÊýË¡¡¢next-hop ¥Û¥¹¥È¡¢¼õ¿®¼Ô) ¤ÎÁȤؤȲò·è¤·¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

sample_directory (¥Ç¥Õ¥©¥ë¥È: /etc/postfix)

Postfix ÀßÄêÎã¥Õ¥¡¥¤¥ë¤¬¤¢¤ë¥Ç¥£¥ì¥¯¥È¥ê̾¡£

sender_based_routing (¥Ç¥Õ¥©¥ë¥È: no)

¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Ï»È¤¦¤Ù¤­¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£

sender_bcc_maps (¥Ç¥Õ¥©¥ë¥È: empty)

Á÷¿®¼Ô¥¢¥É¥ì¥¹¤Ç¥¤¥ó¥Ç¥Ã¥¯¥¹²½¤µ¤ì¤¿¡¢¥ª¥×¥·¥ç¥ó¤Î BCC (blind carbon-copy) ¥¢¥É¥ì¥¹¸¡º÷¥Æ¡¼¥Ö¥ë¡£BCC ¥¢¥É¥ì¥¹ (Ê£¿ô¤Î·ë²Ì¤Ï¥µ¥Ý¡¼¥È ¤µ¤ì¤Æ¤¤¤Þ¤»¤ó) ¤Ï Postfix ¤Î³°¤«¤é¥á¡¼¥ë¤¬Æþ¤Ã¤Æ¤­¤¿¤È¤­¤Ë ²Ã¤¨¤é¤ì¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

¥Æ¡¼¥Ö¥ë¤Î¸¡º÷½ç½ø¤Ï¼¡¤ÎÄ̤ê¤Ç¤¹:

»ÈÍѤ¹¤ë¥Ç¡¼¥¿¥Ù¡¼¥¹¤Î¼ïÎà¤ä̾Á°¤ò»ØÄꤷ¤Þ¤¹¡£Êѹ¹¸å¤Ï "\fBpostmap /etc/postfix/sender_bcc\fR" ¤ò¼Â¹Ô¤·¤Æ¤¯¤À¤µ¤¤¡£

Ãí°Õ: BCC ¥¢¥É¥ì¥¹°¸¤Î¥á¡¼¥ë¤¬¥Ð¥¦¥ó¥¹¤¹¤ë¤È¡¢¤½¤Î¥á¡¼¥ë¤ÏÁ÷¿®¼Ô¤Ë ÊÖ¤µ¤ì¤Þ¤¹¡£

Îã:

sender_bcc_maps = hash:/etc/postfix/sender_bcc
sender_canonical_maps (¥Ç¥Õ¥©¥ë¥È: empty)

¥¨¥ó¥Ù¥í¡¼¥×¤ª¤è¤Ó¥Ø¥Ã¥ÀÁ÷¿®¼Ô¥¢¥É¥ì¥¹¤ËÂФ¹¤ë¡¢¥ª¥×¥·¥ç¥ó¤Î¥¢¥É¥ì¥¹ ¥Þ¥Ã¥Ô¥ó¥°¸¡º÷¥Æ¡¼¥Ö¥ë¡£¥Æ¡¼¥Ö¥ë¤Î½ñ¼°¤ä¸¡º÷¤Ï canonical(5) ¤Ë µ­½Ò¤µ¤ì¤Æ¤¤¤Þ¤¹¡£

Îã: ¡ÖÁ÷¿®¼Ô¡×¥¢¥É¥ì¥¹¤ò "user@ugly.domain" ¤«¤é "user@pretty.domain" ¤Ë½ñ¤­´¹¤¨¤¿¤¤¤¬¡¢¼õ¿®¼Ô¥¢¥É¥ì¥¹ "user@ugly.domain" ¤Ë¤Ï¥á¡¼¥ë¤ò Á÷¤ì¤ë¤Þ¤Þ¤Ë¤·¤Æ¤ª¤­¤¿¤¤¾ì¹ç¡£

Ãí°Õ: $sender_canonical_maps ¤Ï $canonical_maps ¤ÎÁ°¤Ë½èÍý¤µ¤ì¤Þ¤¹¡£

Îã:

sender_canonical_maps = hash:/etc/postfix/sender_canonical
sendmail_path (¥Ç¥Õ¥©¥ë¥È: "postconf -d" ¤Î½ÐÎϤò»²¾È)

Postfix sendmail(1) ¥³¥Þ¥ó¥É¤Î¾ì½ê¤ò»ØÄꤷ¤Æ¤¤¤ë Sendmail ¸ß´¹µ¡Ç½¡£ ¤³¤Î¥³¥Þ¥ó¥É¤Ï Postfix ¥­¥å¡¼¤Ë¥á¡¼¥ë¤òÅêÈ¡¤¹¤ë¤Î¤Ë»È¤ï¤ì¤Þ¤¹¡£

service_throttle_time (¥Ç¥Õ¥©¥ë¥È: 60s)

°Û¾ï¤Ë¸«¤¨¤ë¥µ¡¼¥Ð¤ò¥Õ¥©¡¼¥¯¤¹¤ë¤Þ¤Ç¤Ë Postfix master(8) ¤¬ÂԤĻþ´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¡£

setgid_group (¥Ç¥Õ¥©¥ë¥È: postdrop)

set-gid Postfix ¥³¥Þ¥ó¥É¤ª¤è¤Ó¥°¥ë¡¼¥×½ñ¤­¹þ¤ß²Äǽ¤Ê Postfix ¥Ç¥£¥ì¥¯¥È¥ê¤ò½êÍ­¤¹¤ë¥°¥ë¡¼¥×¡£¤³¤Î¥Ñ¥é¥á¡¼¥¿ÃͤòÊѹ¹¤·¤¿¾ì¹ç¡¢ "post-install set-permissions" ¤òºÆ¤Ó¼Â¹Ô¤¹¤ëɬÍפ¬¤¢¤ê¤Þ¤¹¡£

show_user_unknown_table_name (¥Ç¥Õ¥©¥ë¥È: yes)

"User unknown" ±þÅú¤Ç¼õ¿®¼Ô¥Æ¡¼¥Ö¥ë¤Î̾Á°¤òɽ¼¨¤·¤Þ¤¹¡£Í¾Ê¬¤Ê¾ÜºÙ¤Ï ¥È¥é¥Ö¥ë¥·¥å¡¼¥Æ¥£¥ó¥°¤òÍÆ°×¤Ë¤·¤Þ¤¹¤¬¡¢´Ø·¸¤Ê¤¤¾ðÊó¤â»¯¤¹¤³¤È¤Ë ¤Ê¤ê¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

showq_service_name (¥Ç¥Õ¥©¥ë¥È: showq)

showq(8) ¥µ¡¼¥Ó¥¹¤Î̾Á°¡£¤³¤Î¥µ¡¼¥Ó¥¹¤Ï¥á¡¼¥ë¥­¥å¡¼¾õÂÖ¥ì¥Ý¡¼¥È¤ò À¸À®¤·¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

smtp_always_send_ehlo (¥Ç¥Õ¥©¥ë¥È: yes)

SMTP ¥»¥Ã¥·¥ç¥ó¤ÎºÇ½é¤Ë¡¢¾ï¤Ë EHLO ¤òÁ÷¤ê¤Þ¤¹¡£

"smtp_always_send_ehlo = no" ¤Ç¤Ï¡¢Postfix ¤Ï¥µ¡¼¥Ð¤Î¥°¥ê¡¼¥Æ¥£¥ó¥° ¥Ð¥Ê¡¼¤Ë "ESMTP" ¤È¤¤¤¦Ã±¸ì¤¬¸½¤ì¤¿¤È¤­¤Î¤ß EHLO ¤òÁ÷¤ê¤Þ¤¹ (Îã: 220 spike.porcupine.org ESMTP Postfix)¡£

smtp_bind_address (¥Ç¥Õ¥©¥ë¥È: empty)

Àܳ¤ÎºÝ¤Ë SMTP ¥¯¥é¥¤¥¢¥ó¥È¤¬¥Ð¥¤¥ó¥É¤¹¤ë¡¢¥ª¥×¥·¥ç¥ó¤Î¿ô»ú¤Î ¥Í¥Ã¥È¥ï¡¼¥¯¥¢¥É¥ì¥¹¡£

Á´¤Æ¤Î SMTP ¥¯¥é¥¤¥¢¥ó¥È¤ËÂФ·¤Æ¤Ï main.cf ¥Õ¥¡¥¤¥ë¤Ç¤³¤ì¤ò»ØÄê ¤Ç¤­¤Þ¤¹¤·¡¢¤â¤·¤¯¤ÏÆÃÄê¤Î¥¯¥é¥¤¥¢¥ó¥È¤ËÂФ·¤Æ¤Ï master.cf ¥Õ¥¡¥¤¥ë¤Ç »ØÄê¤Ç¤­¤Þ¤¹¡£Îã:

  /etc/postfix/master.cf:
        smtp ... smtp -o smtp_bind_address=11.22.33.44
smtp_connect_timeout (¥Ç¥Õ¥©¥ë¥È: 30s)

TCP Àܳ¤ò´°Î»¤¹¤ë¤Þ¤Ç¤Î SMTP ¥¯¥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¸ÂÆâ¤ËÀܳ¤Ç¤­¤Ê¤¤¤È¡¢SMTP ¥¯¥é¥¤¥¢¥ó¥È¤Ï¥á¡¼¥ë¸ò´¹µ¡¥ê¥¹¥È¤Î¼¡¤Î ¥¢¥É¥ì¥¹¤ò»î¤·¤Þ¤¹¡£»þ´ÖÀ©¸Â¤ò̵¸ú¤Ë¤¹¤ë¤Ë¤Ï (¤¹¤Ê¤ï¤Á¥ª¥Ú¥ì¡¼¥Æ¥£¥ó¥° ¥·¥¹¥Æ¥à¤Ë¤è¤Ã¤Æ¼ÂÁõ¤µ¤ì¤Æ¤¤¤ë»þ´ÖÀ©¸Â¤ò»È¤¦¤Ë¤Ï) 0 ¤ò»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 s (ÉÃ) ¤Ç¤¹¡£

smtp_data_done_timeout (¥Ç¥Õ¥©¥ë¥È: 600s)

SMTP "." ¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î SMTP ¥¯¥é¥¤¥¢¥ó¥È¤Î »þ´ÖÀ©¸Â¡£

´ü¸ÂÆâ¤Ë±þÅú¤ò¼õ¤±¼è¤é¤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¡£

smtp_data_init_timeout (¥Ç¥Õ¥©¥ë¥È: 120s)

SMTP DATA ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î SMTP ¥¯¥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¡£

smtp_data_xfer_timeout (¥Ç¥Õ¥©¥ë¥È: 180s)

SMTP ¥á¥Ã¥»¡¼¥¸¥³¥ó¥Æ¥ó¥Ä¤òÁ÷¤ëºÝ¤Î SMTP ¥¯¥é¥¤¥¢¥ó¥È¤Î»þ´ÖÀ©¸Â¡£ $smtp_data_xfer_timeout ÉðʾåÀܳ¤Ë¿ÊŸ¤¬¤Ê¤¤¤È¡¢SMTP ¥¯¥é¥¤¥¢¥ó¥È¤Ï žÁ÷¤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¡£

smtp_defer_if_no_mx_address_found (¥Ç¥Õ¥©¥ë¥È: no)

MX ¥ì¥³¡¼¥É¤¬ IP ¥¢¥É¥ì¥¹¤Ë²ò·è¤Ç¤­¤Ê¤¤¾ì¹ç¡¢¥á¡¼¥ëÇÛÁ÷¤òÃٱ䤷¤Þ¤¹¡£

¥Ç¥Õ¥©¥ë¥È (no) ¤ÏÇÛÁ÷¤Ç¤­¤Ê¤¤¤â¤Î¤È¤·¤Æ¥á¡¼¥ë¤òÊÖ¤·¤Þ¤¹¸Å¤¤¥Ð¡¼¥¸¥ç¥ó¤Î Postfix ¤Ç¤Ï¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï狼¤¬ MX ¥ì¥³¡¼¥É¤ò½¤Àµ¤¹¤ë¤«¥á¡¼¥ë¤¬ ¸Å¤¯¤Ê¤ê¤¹¤®¤ë¤Þ¤Ç¥á¡¼¥ë¤ÎÇÛÁ÷¤ò»î¹Ô¤·Â³¤±¤Þ¤·¤¿¡£

Ãí°Õ: Postfix ¤Ï¥í¡¼¥«¥ë MTA ¼«¿È¤ÈƱ¤¸¡¢¤â¤·¤¯¤ÏÍ¥ÀèÅÙ¤¬Ä㤤 MX ¥ì¥³¡¼¥É¤ò¾ï¤Ë̵»ë¤·¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

smtp_destination_concurrency_limit (¥Ç¥Õ¥©¥ë¥È: $default_destination_concurrency_limit)

smtp ¥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 ̾¤Ï master.cf ¥Õ¥¡¥¤¥ë¤Î¥¨¥ó¥È¥ê¤ÎºÇ½é¤Î¥Õ¥£¡¼¥ë¥É¤Ç¤¹¡£

smtp_destination_recipient_limit (¥Ç¥Õ¥©¥ë¥È: $default_destination_recipient_limit)

smtp ¥á¥Ã¥»¡¼¥¸ÇÛÁ÷ transport ¤ò»È¤Ã¤¿¡¢ÇÛÁ÷¤´¤È¤ÎºÇÂç¤Î¼õ¿®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 ̾¤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¡¢smtp_destination_concurrency_limit ¤Î°ÕÌ£¤¬¥É¥á¥¤¥ó¤´¤È¤ÎÊÂÎóÅÙ¤«¤é¼õ¿®¼Ô¤´¤È¤ÎÊÂÎóÅÙ¤ËÊѤï¤ê¤Þ¤¹¡£

smtp_helo_name (¥Ç¥Õ¥©¥ë¥È: $myhostname)

SMTP EHLO ¤Þ¤¿¤Ï HELO ¥³¥Þ¥ó¥É¤ÇÁ÷¤ë¤¿¤á¤Î¥Û¥¹¥È̾¡£

¥Ç¥Õ¥©¥ë¥ÈÃͤϥޥ·¥ó¤Î¥Û¥¹¥È̾¤Ç¤¹¡£¥Û¥¹¥È̾¤Þ¤¿¤Ï [ip.add.re.ss] ¤ò »ØÄꤷ¤Þ¤¹¡£

Á´¤Æ¤Î SMTP ¥¯¥é¥¤¥¢¥ó¥È¤ËÂФ·¤Æ¤Ï main.cf ¥Õ¥¡¥¤¥ë¤Ç¤³¤Î¾ðÊó¤ò»ØÄê ¤Ç¤­¤Þ¤¹¤·¡¢¤â¤·¤¯¤ÏÆÃÄê¤Î¥¯¥é¥¤¥¢¥ó¥È¤ËÂФ·¤Æ¤Ï master.cf ¥Õ¥¡¥¤¥ë¤Ç »ØÄê¤Ç¤­¤Þ¤¹¡£Îã:

  /etc/postfix/master.cf:
        mysmtp ... smtp -o smtp_helo_name=foo.bar.com

¤³¤Îµ¡Ç½¤Ï Postfix 2.0 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

smtp_helo_timeout (¥Ç¥Õ¥©¥ë¥È: 300s)

HELO ¤Þ¤¿¤Ï EHLO ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢ºÇ½é¤Î¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î SMTP ¥¯¥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¡£

smtp_host_lookup (¥Ç¥Õ¥©¥ë¥È: dns)

SMTP ¥¯¥é¥¤¥¢¥ó¥È¤¬¥Û¥¹¥È¤Î IP ¥¢¥É¥ì¥¹¤ò¸¡º÷¤¹¤ë¤Î¤Ë»È¤¦¥á¥«¥Ë¥º¥à¡£ ¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Ï DNS ¸¡º÷¤¬Ìµ¸ú¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤È̵»ë¤µ¤ì¤Þ¤¹¡£

°Ê²¼¤Î¤¦¤Á°ì¤Ä¤ò»ØÄꤷ¤Þ¤¹:

dns
DNS ¤Ç¥Û¥¹¥È¤ò¸«¤Ä¤±¤Þ¤¹ (¿ä¾©)¡£
native
¥Í¥¤¥Æ¥£¥Ö¤Ê¥Í¡¼¥à¥µ¡¼¥Ó¥¹ (nsswitch.conf ¤Þ¤¿¤ÏƱÅù¤Î¥á¥«¥Ë¥º¥à) ¤Î¤ß¤ò»È¤¤¤Þ¤¹¡£
dns, native
DNS ¤Ç¸«¤Ä¤«¤é¤Ê¤«¤Ã¤¿¥Û¥¹¥È¤ËÂФ·¤Æ¥Í¥¤¥Æ¥£¥Ö¥µ¡¼¥Ó¥¹¤ò»È¤¤¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

smtp_line_length_limit (¥Ç¥Õ¥©¥ë¥È: 990)

Postfix ¤¬ SMTP ¤ÇÁ÷¤ë¥á¥Ã¥»¡¼¥¸¥Ø¥Ã¥À¤ª¤è¤ÓËÜÂιԤκÇÂçĹ¡£Ä¹¤¤¹Ô¤Ï "<CR><LF><SPACE>" ¤òÁÞÆþ¤¹¤ë¤³¤È¤Çʬ³ä¤·¤Þ¤¹¡£¤³¤ì¤Ï MIME ¤Ç¥Õ¥©¡¼¥Þ¥Ã¥È¤µ¤ì¤¿¥á¡¼¥ë¤Ø¤ÎÈï³²¤òºÇ¾®¤Ë¤·¤Þ¤¹¡£

Ť¤¹Ô¤ò»ý¤Ä¥á¡¼¥ë¤ò¼õ¤±¼è¤é¤Ê¤¤¥µ¡¼¥Ð¤Î¼ÂÁõ¤¬¤¢¤ë¤¿¤á¡¢¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï ¹Ô¤ÎŤµ¤Ï 990 ʸ»ú¤ËÀ©¸Â¤µ¤ì¤Þ¤¹¡£

smtp_mail_timeout (¥Ç¥Õ¥©¥ë¥È: 300s)

MAIL FROM ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î SMTP ¥¯¥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¡£

smtp_mx_address_limit (¥Ç¥Õ¥©¥ë¥È: 0)

¥á¡¼¥ë¸ò´¹µ¡¸¡º÷¤«¤éÆÀ¤é¤ì¤ë MX (¥á¡¼¥ë¸ò´¹µ¡) IP ¥¢¥É¥ì¥¹¤ÎºÇÂç¿ô¡¢ ¤Þ¤¿¤Ï¥¼¥í (À©¸Â¤Ê¤·)¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

smtp_mx_session_limit (¥Ç¥Õ¥©¥ë¥È: 2)

Äü¤á¤ë¤« fall-back ¥ê¥ì¡¼¥Û¥¹¥È¤ËÇÛÁ÷¤¹¤ë¤Þ¤Ç¤Î¡¢ÇÛÁ÷Í׵ᤴ¤È¤Î SMTP ¥»¥Ã¥·¥ç¥ó¤ÎºÇÂç¿ô¡¢¤Þ¤¿¤Ï¥¼¥í (À©¸Â¤Ê¤·)¡£¤³¤ÎÀ©¸Â¤Ï SMTP ¤Î ºÇ½é¤Î¥Ï¥ó¥É¥·¥§¥¤¥¯¤¬´°Î»¤Ç¤­¤Ê¤«¤Ã¤¿ IP ¥¢¥É¥ì¥¹¤ò̵»ë¤·¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

smtp_never_send_ehlo (¥Ç¥Õ¥©¥ë¥È: no)

SMTP ¥»¥Ã¥·¥ç¥ó¤ÎºÇ½é¤Ë EHLO ¤ÏÁ÷¤ê¤Þ¤»¤ó¡£smtp_always_send_ehlo ¥Ñ¥é¥á¡¼¥¿¤â»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£

smtp_pix_workaround_delay_time (¥Ç¥Õ¥©¥ë¥È: 10s)

PIX ¥Õ¥¡¥¤¥¢¥¦¥©¡¼¥ë"<CR><LF>.<CR><LF>" ¥Ð¥°¤ò ²óÈò¤¹¤ë¤¿¤á¤Ë¡¢Postfix SMTP ¥¯¥é¥¤¥¢¥ó¥È¤¬ ".<CR><LF>" ¤ò Á÷¤Ã¤Æ¤«¤é°ì»þÄä»ß¤¹¤ë»þ´Ö¡£

û¤¹¤®¤ë»þ´Ö¤òÁªÂò¤¹¤ë¤È¡¢ÃÙ¤¤¥Í¥Ã¥È¥ï¡¼¥¯Àܳ¤ÇÂ礭¤Ê¥á¥Ã¥»¡¼¥¸¤ò Á÷¤Ã¤¿¤È¤­¤Ë¤³¤Î²óÈòºö¤Ï¸ú²Ì¤¬¤Ê¤¯¤Ê¤ê¤Þ¤¹¡£

smtp_pix_workaround_threshold_time (¥Ç¥Õ¥©¥ë¥È: 500s)

PIX ¥Õ¥¡¥¤¥¢¥¦¥©¡¼¥ë "<CR><LF>.<CR><LF>" ¥Ð¥°²óÈò¤¬Í­¸ú¤Ë¤Ê¤ë¤Þ¤Ç¤Ë¡¢¥á¥Ã¥»¡¼¥¸¤¬¥­¥å¡¼¤ËÆþ¤Ã¤Æ¤¤¤Ê¤±¤ì¤Ð ¤¤¤±¤Ê¤¤»þ´Ö¡£

¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¥­¥å¡¼¤ËÆþ¤Ã¤Æ500ÉÃ°ÊÆâ¤Î¥á¡¼¥ë¤Ë¤Ï¤³¤Î²óÈòºö¤ò ̵¸ú¤Ë¤·¤Þ¤¹¡£¸À¤¤´¹¤¨¤ë¤È¡¢¤¿¤¤¤Æ¤¤¤Î¾ì¹ç¡¢ºÇ½é¤ÎÇÛÁ÷»î¹Ô¤Ç¤Ï¤³¤Î ²óÈòºö¤Ï̵¸ú¤Ë¤µ¤ì¤Þ¤¹¡£

PIX ¥Õ¥¡¥¤¥¢¥¦¥©¡¼¥ë "<CR><LF>.<CR><LF>" ¥Ð¥°²óÈò¤òºÇ½é¤ÎÇÛÁ÷»î¹Ô¤Ç¤âÍ­¸ú¤Ë¤¹¤ë¤Ë¤Ï 0 ¤ò»ØÄꤷ¤Þ¤¹¡£

smtp_quit_timeout (¥Ç¥Õ¥©¥ë¥È: 300s)

QUIT ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î¡¢SMTP ¥¯¥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¡£

smtp_quote_rfc821_envelope (¥Ç¥Õ¥©¥ë¥È: yes)

RFC 821 ¤ÇÍ׵ᤵ¤ì¤ë¤è¤¦¤Ë¡¢SMTP MAIL FROM ¤ª¤è¤Ó RCPT TO ¥³¥Þ¥ó¥É¤Ç¤Î ¥¢¥É¥ì¥¹¤Ë°úÍÑÉä¤òÉÕ¤±¤Þ¤¹¡£¤³¤ì¤Ï "." ¤Ç¥í¡¼¥«¥ëÉôʬ¤¬½ª¤ï¤ë ¥¢¥É¥ì¥¹¤ÎÁ°¸å¤Ë°úÍÑÉä¤òÃÖ¤¯¤³¤È¤â´Þ¤ß¤Þ¤¹¡£

¥Ç¥Õ¥©¥ë¥È¤Ï RFC 821 ¤òËþ¤¿¤·¤Þ¤¹¡£²õ¤ì¤¿ SMTP ¥µ¡¼¥Ð¤Ë¥á¡¼¥ë¤ò Á÷¤é¤Ê¤±¤ì¤Ð¤¤¤±¤Ê¤¤¤Î¤Ç¤¢¤ì¤Ð¡¢master.cf ¤ÇÆÃÊÌ¤Ê SMTP ¥¯¥é¥¤¥¢¥ó¥È¤ò ÀßÄꤷ¤Æ¤¯¤À¤µ¤¤:

    /etc/postfix/master.cf:
        broken-smtp . . . smtp -o smtp_quote_rfc821_envelope=no

¤½¤·¤Æ transport(5) ¥Æ¡¼¥Ö¥ë¤ÇÌäÂê¤ÎÇÛÁ÷Àè°¸¤Î¥á¡¼¥ë¤ò "broken-smtp" ¥á¥Ã¥»¡¼¥¸ÇÛÁ÷¤ËÁ÷¤ê¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

smtp_randomize_addresses (¥Ç¥Õ¥©¥ë¥È: yes)

Í¥ÀèÅÙ¤¬Æ±¤¸ MX ¥Û¥¹¥È¥¢¥É¥ì¥¹¤Î½çÈÖ¤ò¥é¥ó¥À¥à¤Ë¤·¤Þ¤¹¡£¤³¤ì¤Ï Postfix SMTP ¥¯¥é¥¤¥¢¥ó¥È¤Î¥Ñ¥Õ¥©¡¼¥Þ¥ó¥¹µ¡Ç½¤Ç¤¹¡£

smtp_rcpt_timeout (¥Ç¥Õ¥©¥ë¥È: 300s)

SMTP RCPT TO ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î SMTP ¥¯¥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¡£

smtp_rset_timeout (¥Ç¥Õ¥©¥ë¥È: 120s)

RSET ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î¡¢SMTP ¥¯¥é¥¤¥¢¥ó¥È¤Î »þ´ÖÀ©¸Â¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

smtp_sasl_auth_enable (¥Ç¥Õ¥©¥ë¥È: no)

Postfix SMTP ¥¯¥é¥¤¥¢¥ó¥È¤Î SASL ǧ¾Ú¤òÍ­¸ú¤Ë¤·¤Þ¤¹¡£¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢ Postfix SMTP ¥¯¥é¥¤¥¢¥ó¥È¤Ïǧ¾Ú¤ò»È¤¤¤Þ¤»¤ó¡£

Îã:

smtp_sasl_auth_enable = yes
smtp_sasl_password_maps (¥Ç¥Õ¥©¥ë¥È: empty)

¥Û¥¹¥È¤Þ¤¿¤Ï¥É¥á¥¤¥ó¤´¤È¤Ë1¤Ä¤Î username:password ¥¨¥ó¥È¥ê¤ò»ý¤Ä¡¢ ¥ª¥×¥·¥ç¥ó¤Î SMTP ¥¯¥é¥¤¥¢¥ó¥È¸¡º÷¥Æ¡¼¥Ö¥ë¡£¥ê¥â¡¼¥È¥Û¥¹¥È¤Þ¤¿¤Ï ¥É¥á¥¤¥ó¤Ë username:password ¥¨¥ó¥È¥ê¤¬¤Ê¤±¤ì¤Ð¡¢Postfix SMTP ¥¯¥é¥¤¥¢¥ó¥È¤Ï¥ê¥â¡¼¥È¥Û¥¹¥È¤ËÂФ·¤ÆÇ§¾Ú¤·¤è¤¦¤È¤·¤Þ¤»¤ó¡£

Postfix SMTP ¥¯¥é¥¤¥¢¥ó¥È¤Ï chroot ´Æ¹ö¤ËÆþ¤ëÁ°¤Ë¸¡º÷¥Æ¡¼¥Ö¥ë¤ò ³«¤¯¤Î¤Ç¡¢¥Ñ¥¹¥ï¡¼¥É¥Õ¥¡¥¤¥ë¤ò /etc/postfix ¤ËÃÖ¤¤¤¿¤Þ¤Þ¤Ë¤¹¤ë¤³¤È¤¬ ¤Ç¤­¤Þ¤¹¡£

smtp_sasl_security_options (¥Ç¥Õ¥©¥ë¥È: noplaintext, noanonymous)

Postfix SMTP ¥¯¥é¥¤¥¢¥ó¥È¤Ç»È¤¦¤³¤È¤¬µö¤µ¤ì¤ëǧ¾Ú¥á¥«¥Ë¥º¥à¡£ »ÈÍѲÄǽ¤Êǧ¾Ú¥á¥«¥Ë¥º¥à¤Î¥ê¥¹¥È¤Ï¥·¥¹¥Æ¥à¤Ë°Í¸¤·¤Þ¤¹¡£

°Ê²¼¤Î¥¼¥í¸Ä°Ê¾å¤ò»ØÄꤷ¤Þ¤¹:

noplaintext
ʿʸ¥Ñ¥¹¥ï¡¼¥É¤ò»È¤¦Ç§¾ÚÊýË¡¤òµö²Ä¤·¤Þ¤»¤ó¡£
noactive
non-dictionary active ¹¶·â¤ËÀȼå¤Êǧ¾ÚÊýË¡¤òµö²Ä¤·¤Þ¤»¤ó¡£
nodictionary
passive dictionary ¹¶·â¤ËÀȼå¤Êǧ¾ÚÊýË¡¤òµö²Ä¤·¤Þ¤»¤ó¡£
noanonymous
ƿ̾¥í¥°¥¤¥ó¤òµö²Ä¤·¤Þ¤»¤ó¡£
mutual_auth
Áê¸ßǧ¾Ú¤òÄ󶡤¹¤ëÊýË¡¤Î¤ß¤òµö²Ä¤·¤Þ¤¹ (SASL ¥Ð¡¼¥¸¥ç¥ó 1 ¤Ç¤Ï »È¤¨¤Þ¤»¤ó)¡£

Îã:

smtp_sasl_security_options = noplaintext
smtp_send_xforward_command (¥Ç¥Õ¥©¥ë¥È: no)

Postfix SMTP ¥µ¡¼¥Ð¤Î EHLO ±þÅú¤Ç XFORWARD ¥µ¥Ý¡¼¥È¤¬ÄÌÃΤµ¤ì¤¿¾ì¹ç¤Ë¡¢ Èóɸ½àŪ¤Ê XFORWARD ¥³¥Þ¥ó¥É¤òÁ÷¤ê¤Þ¤¹¡£

¤³¤ì¤Ë¤è¤ê¡¢¥³¥ó¥Æ¥ó¥Ä¥Õ¥£¥ë¥¿¤Ë¥á¡¼¥ë¤òÅêÆþ¤¹¤ë¤Î¤Ë»È¤ï¤ì¤ë "smtp" ÇÛÁ÷¥¨¡¼¥¸¥§¥ó¥È¤¬¸µ¤Î¥á¡¼¥ë¤Î̾Á°¤ä¥¢¥É¥ì¥¹¡¢¥×¥í¥È¥³¥ë¡¢HELO ̾¤ò ¥³¥ó¥Æ¥ó¥Ä¥Õ¥£¥ë¥¿¤ä²¼Î®¤Ç¥­¥å¡¼¤ËÆþ¤ì¤ë SMTP ¥µ¡¼¥Ð¤ËÅϤ¹¤³¤È¤¬ ¤Ç¤­¤Þ¤¹¡£¤³¤ì¤Ï localhost[127.0.0.1] Åù¤è¤ê¤âÊØÍø¤Ê¥í¥°¤òÀ¸À®¤¹¤ë ¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

smtp_skip_4xx_greeting (¥Ç¥Õ¥©¥ë¥È: yes)

¥°¥ê¡¼¥Æ¥£¥ó¥°¤Ç 4XX (Ω¤Áµî¤Ã¤Æ¡¢¸å¤ÇºÆ¤Ó»î¤·¤Æ¤¯¤À¤µ¤¤) ¾õÂÖ ¥³¡¼¥É¤òÊÖ¤¹ SMTP ¥µ¡¼¥Ð¤ò¥¹¥­¥Ã¥×¤·¤Þ¤¹¡£

¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢Postfix ¤Ï¼¡¤Î¥á¡¼¥ë¸ò´¹µ¡¤Ë°Ü¤ê¤Þ¤¹¡£Postfix ¤¬¤¹¤°¤Ë ÇÛÁ÷¤òÃٱ䤵¤»¤ë¤Ù¤­¤Ç¤¢¤ì¤Ð¡¢"smtp_skip_4xx_greeting = no" ¤ò»ØÄꤷ¤Æ ¤¯¤À¤µ¤¤¡£

¤³¤Îµ¡Ç½¤Ï Postfix ¥Ð¡¼¥¸¥ç¥ó 2.0 °ÊÁ°¤Ç»È¤¨¤Þ¤¹¡£¤½¤ì°Ê¹ß¤Î¥Ð¡¼¥¸¥ç¥ó¤Î Postfix ¤Ï 4XX ¾õÂÖ¥³¡¼¥É¤Ç°§»¢¤¹¤ë SMTP ¥µ¡¼¥Ð¤ò¾ï¤ËÈô¤Ð¤·¤Þ¤¹¡£

smtp_skip_5xx_greeting (¥Ç¥Õ¥©¥ë¥È: yes)

¥°¥ê¡¼¥Æ¥£¥ó¥°¤Ç 5XX (Ω¤Áµî¤Ã¤Æ¡¢ÆóÅ٤Ȼ¤Ê¤¤¤Ç¤¯¤À¤µ¤¤) ¾õÂÖ ¥³¡¼¥É¤òÊÖ¤¹ SMTP ¥µ¡¼¥Ð¤ò¥¹¥­¥Ã¥×¤·¤Þ¤¹¡£

¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢Postfix ¤Ï¼¡¤Î¥á¡¼¥ë¸ò´¹µ¡¤Ë°Ü¤ê¤Þ¤¹¡£Postfix ¤¬¤¹¤°¤Ë ÇÛÁ÷¤ò¥Ð¥¦¥ó¥¹¤µ¤»¤ë¤Ù¤­¤Ç¤¢¤ì¤Ð¡¢"smtp_skip_5xx_greeting = no" ¤ò »ØÄꤷ¤Æ¤¯¤À¤µ¤¤¡£¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤Ï´Ö°ã¤Ã¤Æ¤¤¤Þ¤¹¤¬¡¢Â¿¤¯¤Î¿Í¤¬ ¤³¤¦¤Ê¤ë¤È´üÂÔ¤·¤Æ¤¤¤ë¤â¤Î¤Ç¤¹¡£

smtp_skip_quit_response (¥Ç¥Õ¥©¥ë¥È: yes)

SMTP QUIT ¥³¥Þ¥ó¥É¤Ø¤Î±þÅú¤òÂÔ¤Á¤Þ¤»¤ó¡£

smtp_xforward_timeout (¥Ç¥Õ¥©¥ë¥È: 300s)

XFORWARD ¥³¥Þ¥ó¥É¤òÁ÷¤ê¡¢¥µ¡¼¥Ð¤Î±þÅú¤ò¼õ¤±¼è¤ë¤Þ¤Ç¤Î SMTP ¥¯¥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¡£

¤³¤Îµ¡Ç½¤Ï Postfix 2.1 °Ê¹ß¤Ç»È¤¨¤Þ¤¹¡£

smtpd_authorized_verp_clients (¥Ç¥Õ¥©¥ë¥È: $authorized_verp_clients)

XVERP ¥³¥Þ¥ó¥É¤ò»ØÄê¤Ç¤­¤ë SMTP ¥¯¥é¥¤¥¢¥ó¥È¡£¤³¤Î¥³¥Þ¥ó¥É¤Ï¥á¡¼¥ë¤¬ Ʊ»þ¤Ë1¤Ä¤Î¼õ¿®¼Ô¤Ë¼õ¿®¼Ô¤´¤È¤Î¥ê¥¿¡¼¥ó¥¢¥É¥ì¥¹¤ò»ý¤Ã¤ÆÇÛÁ÷¤µ¤ì¤ë¤è¤¦ Í׵ᤷ¤Þ¤¹¡£

¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¢¤É¤Î¥¯¥é¥¤¥¢¥ó¥È¤â XVERP ¤ò»ØÄꤹ¤ë¤³¤È¤Ï¤Ç¤­¤Þ¤»¤ó¡£

¤³¤Î¥Ñ¥é¥á¡¼¥¿¤Ï Postfix 2.1 ¤Ç²þ̾¤µ¤ì¤Þ¤·¤¿¡£¥Ç¥Õ¥©¥ë¥ÈÃÍ¤Ï Postfix 2.0 ¤È¸åÊý¸ß´¹¤Ç¤¹¡£

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