Life with qmail -- ÖÐÎİæ(Ó¢Îİ汾2 Jan 2006)

Ô­(Ó¢)ÎÄ×÷Õß: Dave Sill
±¾ÖÐÎİ淢²¼Ê±¼ä£º14 Apr, 2006
Ô­ÎÄwebµØÖ·: http://www.lifewithqmail.org/

·­Ò룺Jerry Zhou (Jerry underline ZhiJun(@)21cn.com)
ԭʼ°æÈ¨ÓÉ×÷ÕßDave SillÓµÓÐ
ÖÐÎÄ·­Òë°æÊ¹ÓÃȨÓÉÔ­×÷Õߺͷ­ÒëÕß¹²Í¬ËùÓÐ, Çë²»ÒªÓÃÓÚÉÌÒµÓÃ;.
×ªÔØ, ¿¯µÇ, ժ¼ÇëÊ×ÏÈÈ¡µÃÔ­×÷ÕߺÍÒëÕßµÄͬÒâ

ÖÐÎİæÉÏÒ»°æÎª2003Äê8ÔÂ16ÈÕ, Õâ¸ö¾É°æ±¾µÄÌÖÂÛºÍÈ¡µÃÇë·ÃÎÊÕâÀï:lwq2003.justso.cn,
Õâ¸ö°æ±¾µÄÌÖÂÛÖ÷Ò³ÉèÔÚlinuxforum µÄÓʼþºÍDNS·þÎñÆ÷°æÃæ,¿ÉÒÔ·ÃÎÊÕâÀïµ½´ï lwq2006.justso.cn.
±¾ÎÄΪÍêÕûµÄÖÐÎİ汾. Õâ¸ö°æ±¾ÓÉDave SillÊÕ²ØÓÚhttp://www.lifewithqmail.org/.


½÷ÒÔ´Ë·­ÒëµÄÀͶ¯ÖÂлÎҵĸ¸Ä¸, ½ã½ãÒ»¼ÒÒÔ¼°ºÜ¶àÅóÓѺÍͬÊÂ.
Ò²¿ÉÒÔͨ¹ýÎÒµÄblogµØÖ·ÕÒµ½ÎÒ: www.justso.cn


×ÏɫС×ÖºÅΪÒëÕß×¢, °üÀ¨Ó¢ÎÄÔ­ÎÄ¿¼Á¿ºÍһЩ»ù´¡ÖªÊ¶.
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Èç¹ûÄÄλ¸Ų̂ͬ°ûÀÖÒâÖÆ×÷Big5ÂëµÄ°æ±¾, ÇëºÍÎÒÁªÏµ.Jerry underline ZhiJun(@)21cn.com. Èç¹ûÄã¶ÔÀïÃæ·­ÒëµÄÎÄ×ÖÓÐÈκÎÒâ¼ûºÍÉÌȶ, Çëe-mailÒëÕß, ÎÒÃÇÒ»ÆðÀ´°ÑLWQ·­ÒëµÄ¸üºÃ! ¸øÒëÕßÐÅÏä·¢ËÍÓʼþ, ÇëÖ¸¶¨±êÌâΪ"For Translations of LWQ". ·ñÔò½«±»×÷ΪÀ¬»øÓʼþ´¦Àí, ²»ÇéÖ®Çë, Ï£Íû¼ûÁÂ.

ÖÐÎÄ·­Òë °æ±¾: 2006-4-14
ÏÂÃæÊÇÕâ¸ö°æ±¾ºÍ2003-8-16°æ±¾Ïà±ÈµÄ¸üÐÂÐÞÕý:

  • ±¾°æ±¾°²×°²¿·ÖÍêÈ«Ç¨ÒÆµ½netqmail, ÏàÓ¦ÓбȽϴóµÄÐÞ¸Ä;
  • ºÍ2003-8-16Ïà±È, Ŀ¼ºÍÄÚÈÝÖÐÔö¼ÓÁË5.12, 5.13 Á½½Ú; ¸½Â¼G17, G18 Á½½Ú; ÆäËûÔö¼ÓµÄС½ÚºÍÄÚÈݲ»Ò»Ò»×¸Êö;
  • ÐÞ¸ÄÁ˸½Â¼H9µÄ²¿·ÖÔÞÖúÁ¬½ÓºÍÎÄ×Ö;
  • ÐÞ¸ÄÁ˸½Â¼H10ËùÓÐÎÄ×Ö, Ôö¼ÓÐÞ¸ÄÁËH.10.1 - H.10.7 µÄÄÚÈÝ;
  • ÐÞ¸ÄÁ˺ܶ෭ÒëBUGsºÍ±ÊÎó, ÈóÉ«ÁËһЩÓï¾ä, ¾ÀÕýÁËì¶ÜµÄÓï¾ä;
  • ºË¶ÔÁËËùÓÐÔö¼ÓµÄºÍÐ޸ĵÄÁ´½ÓºÍÎÄ×Ö, ÖØÐº˶ÔÁËÈ«ÎÄ;
  • ºË¶ÔÁËËùÓдúÂë, ÊÇ·ñÊÇ<pre></pre>½á¹¹, ±ãÓÚÖ±½Ó¸´ÖÆ;
  • ÒÔÏÂΪLife with qmail ÖÐÎİæÕýÎÄ


    Ŀ¼


    1. ½éÉÜ

    1.1. ÊʺÏÔĶÁ±¾ÎĵĶÁÕß

    Life with qmail µÄÄ¿±ê¶ÁÕßÊÇÄÇЩ¶ÔqmailÓÐÐËȤ, È´±»¹éÀàÓÚÒµÓà°®ºÃÕß, ÐÂÊÖµÄÈË, ÄÇЩÔÚһ̨¿ÕÏÐ(Ô­ÎÄΪ: a spare PC ÒëÕß×¢)PC»úÉϲÙ×÷Linux, Ï£ÍûÈÕºó³ÉΪ¾­Ñé·á¸»µÄϵͳ¹ÜÀíÔ±»òÓʼþϵͳ¹ÜÀíÔ±µÄÈËд×÷µÄ. Èç¹ûÄã·¢ÏÖÎÄÕÂÖÐÓÐȱÏÝ»òÕß²»Çå³þµÄµØ·½, ÇëÓõç×ÓÓʼþ¸æËßÎÒ. (Ó¢ÎÄ) lwq at sill dot org. (ÒëÕߵĵç×ÓÓʼþ: Jerry underline ZhiJun(@)21cn.com ÒëÕß×¢).

    ¸÷ÖÖ²»Í¬µÄÀ´Ô´´æÔÚ×ŷḻµÄ qmailÏà¹ØÐÅÏ¢. ÆäÖÐһЩÊÇÒÔÐÂÊÖΪĿ±ê, ÁíÍâһЩ¼Ù¶¨¶ÁÕß¾ßÓбȽ϶àµÄ¾­Ñé, Life with qmail ¾ÍÊÇһƪÊÔͼ³ÉΪ"½ºË®"ÐÔÖʵÄÎÄÕÂ, ¼¯ºÏÕâЩÐÅϢΪһÌå, ²»¹ý¶ÁÕß±ØÐëÊ×ÏÈÕÆÎÕÏÂÃæÕâЩ»ù´¡ÖªÊ¶:

    1.2. ʲôÊÇ qmail?

    qmailÊÇÒ»¸öÒòÌØÍøÓʼþ´«ËÍ´úÀí, (Ó¢ÎÄ: Mail Transfer Agent, ¼òдΪMTA, ÒëÕß×¢) ËüÔËÐÐÔÚUNIX¼æÈÝϵͳÏÂ, ÊÇÒ»¸öÖ±½Ó´úÌæUNIXÏ SendmailÈí¼þµÄÓʼþ´«ËͳÌÐò. qmail ʹÓüòµ¥±¨ÎÄ´«ËÍ´úÀíЭÒé SMTP ´«ÊäÓʼþ(Simple Mail Transfer Protocol).


    ×¢Òâ: ËüµÄÃû×ÖÊÇ "qmail" , ¶ø²»ÊÇ "Qmail".

    1.3. ΪʲôÓà qmail?

    ÄãµÄ²Ù×÷ϵͳÈç¹û°üº¬Ò»¸öMTA, ÄǺÜÓпÉÄÜÊÇSendmail, ¶øÄãÔĶÁÁËÏÂÃæµÄÎĵµÖ®ºó, Äã¿ÉÄÜÏë(ÅׯúSendmail, ÁíÍâ)ÕÒÒ»¸ö¸üºÃµÄMTAÁË.

    1.3.1. °²È«

    qmail ÊÇÃæÏò°²È«¶øÉè¼ÆµÄ. Sendmail µÄÀúÊ·ÉϳöÏÖ¹ýºÜ¶àÑÏÖØµÄ°²È«ÎÊÌâ. ÔÚ±àдSendmailµÄʱ´ú, ÍøÂçÊǷdz£ÓѺõĵط½, ÿ¸öÔÚÍøÉϽ»Á÷µÄÈ˶¼Äܹ»ºÜÈÝÒ×µÄÁ˽â¶Ô·½, ¼¸ºõûÓбØÒªÎªÁ˰²È«¶øÉè¼ÆÈí¼þ, ±àд´úÂë. ¶øÏÖÔÚµÄÒòÌØÍø¶ÔÓÚÍøÂç·þÎñÆ÷È´ÊÇÏÕÏó´ÔÉú. Eric Allman, SendmailµÄ×÷Õß, ºÍĿǰµÄά»¤ÕßClaus Assman ΪÁ˼ÓÇ¿SendmailµÄ°²È«×öÁ˺ܶ๤×÷, µ«ÊÇÎÞÂÛÈçºÎ, ³ýÁËÖØÐÂÉè¼Æ, ÔõÑùµÄÐÞÕýÒ²²»ÄÜÈÃSendmail´ïµ½ÕæÕýµÄ°²È«.

    1.3.2. ÐÔÄÜ

    qmail ²¢Ðд¦ÀíÓʼþ´«ËÍ, ȱʡÅäÖÃÇé¿öÏÂ, Äܹ»´ïµ½20¸ö²¢ÐÐÓʼþͬʱ´«ËÍ.

    1.3.3. ¿É¿¿ÐÔ

    qmail±£Ö¤ÒѾ­½ÓÊÕµÄÐÂÓʼþ²»±»¶ªÊ§, qmailʹÓÃÒ»ÖÖеÄÓÊÏä¸ñʽ, Æä¿É¿¿ÐÔ³¬¹ýÁËûÓÐÎļþËøµÄNFS´æ´¢ÏµÍ³.

    1.3.4. ¼òµ¥Simplicity

    qmail ±ÈÆäËûʵÏÖͬÑù¹¦ÄܵÄMTA¶¼ÒªÐ¡.


    ×¢Òâ: qmail µÄÕýʽÖ÷Ò³, http://cr.yp.to/qmail.html Óиü¶àµÄ qmail ÌØÉ«½éÉÜ.

    1.4. ·¢Õ¹ÀúÊ·

    qmailÓÉ Dan Bernstein (DJB)±àд, ¹ØÓÚËû¿ÉÒԲο¼ÕâÀïhttp://en.wikipedia.org/wiki/Daniel_J._Bernstein. ËûÏÖÔÚÈÎÖ°ÓÚ Illinois ´óѧ Chicago ·ÖУÊýѧ½ÌÊÚ. ËüÔÚÃÜÂëÊõÑо¿·½ÃæµÄ¹¤×÷, ÒÔ¼°Ëû¹ØÓÚÃÜÂëÊõÔ´´úÂëµÄ³ö°æÎÊÌâ¶ÔÃÀ¹úÕþ¸®µÄËßËÏÒ²ÊǺÜÓÐÃûµÄ, ¹ØÓÚÕâ´ÎËßËϵÄÇé¿öÏê¼û http://en.wikipedia.org/wiki/Bernstein_v._United_States »ò http://cr.yp.to/export.html ²é¿´¹ØÓÚËßËϵÄÐÅÏ¢. (¿ÉÄÜwikipediaÔÚÖйú´ó½ÎÞ·¨·ÃÎÊ, Çë²Î¿¼Ê¹ÓôúÀí»òÆäËû·½Ê½. ÒëÕß×¢)

    µÚÒ»¸ö¹«¿ª·¢ÐÐµÄ qmail °æ±¾ÊÇ1996Äê1ÔÂ24ÈÕ·¢±íµÄ 0.70 beta °æ. µÚÒ»¸ö gamma ·¢ÐаæÊÇÔÚ1996Äê8ÔÂ1ÈÕµÄ0.90°æ.

    µÚÒ»¸ö³£¹æ·¢Ðа汾ÊÇ1.0, ʱ¼äÊÇ1997Äê2ÔÂ20ÈÕ. ÏÖÔÚʹÓõÄ1.03°æ±¾, ·¢ÐÐÓÚ1998Äê6ÔÂ15ÈÕ.

    Ô¤ÆÚÏÂÒ»¸ö°æ±¾½«ÊÇ2.0ÆÀ¹À°æ, ¼´½«ÔÚ2.0°æÀïÃæ³öÏÖµÄһЩй¦ÄÜ¿ÉÒÔÔÚhttp://cr.yp.to/qmail/future.html ÕÒµ½.

    1.5. ÌØµã

    qmail µÄwebÒ³ http://cr.yp.to/qmail.html ÁгöÁ˷dz£È«ÃæµÄqmailµÄÌØµã. ±¾½Ú¼´Õë¶ÔÕâ¸öÒ³ÃæÁгöµÄÌØµãÓèÒÔ×ÅÖØ½éÉÜ.

    1.5.1. °²×°

    1.5.2. °²È«

    1.5.3. Óʼþ½á¹¹

    1.5.4. SMTP ·þÎñ

    1.5.5. ¶ÓÁйÜÀí

    1.5.6. Óʼþ·´µ¯

    1.5.7. »ùÓÚÓòÃûµÄÓʼþ·ÓÉ

    1.5.8. SMTP ´«Êä

    1.5.9. ת·¢ºÍÓʼþÁбí

    1.5.10. ±¾µØ(Óʼþ)´«ËÍ

    1.5.11. POP3 ·þÎñ

    1.6. Ïà¹ØµÄÈí¼þ°ü

    qmail×ñÑ­¾­µäUNIXÕÜѧ: ÿ¸öÈí¼þ¹¤¾ß¶¼ÒªÓÐרһµÄ, ¹æ·¶Á¼ºÃµÄ¹¦ÄÜ; ¶ø¸´ÔӵŦÄÜÓ¦¸ÃÓÉһϵÁжà¸ö¶ÀÁ¢µÄ¼òµ¥¹¤¾ßÁªºÏÍê³É, ÐγÉÒ»¸ö"Á÷Ë®Ïß"ģʽ. ÁíÍâÒ»ÖÖ·½Ê½ÊÇÔÚ¸üΪ¼òµ¥µÄ¹¤¾ßÉϲ»¶ÏµÄ½¨Á¢ºÍ·á¸»Ô½À´Ô½¸´ÔӵĵŦÄÜÀ´Íê³É´óÁ¿µÄ¸´ÔӵŦÄÜ.

    qmail²¢Ã»ÓÐÓµÓÐËùÓÐÈËÒªÇóµÄÈÎÒ⹦ÄÜ, Õâµã²¢²»ÁîÈ˾ªÑȾªÑÈ. Ïà·´µÄ, qmailÓµÓеÄÊÇһЩʵÏÖÄÇЩ¹¦ÄܵÄÁ÷ÐеIJå¼þ(add-ons). µ±È»ÁË, Ðí¶à±ê×¼UNIXʵÓù¤¾ßÒ²¶¼¿ÉÒÔ×÷Ϊ²å¼þºÍqmailЭͬ¹¤×÷. ÏÂÃæ½éÉÜһЩ²å¼þ:

    1.7. Ìåϵ½á¹¹

    ¸½Â¼ D ½éÉÜÁËqmailµÄ¹¦Äܺͽṹ. ¼òµ¥µÄ˵, qmail°üº¬ÁËһϵÁеijÌÐò(Ä£¿é)À´Íê³É²»Í¬µÄÈÎÎñ.

    1.8. °æÈ¨Ðí¿ÉÐÅÏ¢

    qmailµÄ°æÈ¨ÓÉ×÷ÕßDan BernsteinËùÓÐ, qmailûÓкÍÓû§È¨ÀûÉùÃ÷һͬ·¢²¼. ÔÚwebÒ³Ãæ http://cr.yp.to/softwarelaw.html ÉÏ, ×÷ÕßDan Bernstein¸ÅÒª³ÂÊöÁËËûÈÏΪÓû§ÔÚÃÀ¹ú°æÈ¨·¨ÏÂÓµÓеÄȨÀûºÍÒåÎñ. ÔÚwebÒ³ http://cr.yp.to/qmail/dist.html ÉÏÃèÊöÁË×÷ÕßÊÚȨ¸øqmailµÄÔ´´úÂë·Ö·¢Óû§µÄȨÀûºÍÒåÎñ. ¶þ½øÖÆ·¢ÐÐ×ñÑ­Ìõ¿îÔÚÏÂÃæÕâ¸öwebÒ³ÃæÉÏ¿ÉÒÔÕÒµ½ http://cr.yp.to/qmail/var-qmail.html, Ò²¿ÉÒԲο¼ÕâÀï: http://en.wikipedia.org/wiki/License-free_software.

    ·¢ÐÐȨÏÞµÄ×îµ×Ïß: Äã¿ÉÒÔ½«qmailÓÃÓÚÈκÎÓÃ;, Äã¿ÉÒÔÔٴηַ¢Î´Ð޸ĵÄqmailÔ´´úÂëºÍÓÐ×ʸñµÄvar-qmail¶þ½øÖÆ·¢Ðаü, ÄãÒ²¿ÉÒÔ·¢ÐÐqmail²¹¶¡³ÌÐò. µ«ÊÇÄã²»ÄÜ·¢ÐÐÐ޸ĹýµÄqmailÔ´´úÂëºÍnon-var-qmail¶þ½øÖÆ·¢Ðаü.

    1.9. ºÍÆäËûMTAÏà±È½Ï

    Õâ¸öÌâÄ¿ÍêÈ«¿ÉÒÔдһ±¾ÊéÀ². ²»¹ý¿ÉÄÜÊǺܵ¥µ÷·¦Î¶µÄÒ»±¾. ÕâÀï¸ø³öÒ»¸öqmailºÍÆäËû×î³£¼ûµÄUNIX MTAµÄ¿ìËٱȽϱí¸ñ(ÖÐ: medium, ¸ß: high, µÍ: low, ÊÇ: yes, ·ñ: no, ²å¼þ: addons, ¿ÉÑ¡µÄ: optional. ÒëÕß×¢)

    MTA ³ÉÊì¶È °²È«ÐÔ ÌØÉ« ÐÔÄÜ ÊÇ·ñ¼æÈÝSendmail Ä£¿é»¯
    qmail ÖÐ ¸ß ¸ß ¸ß ²å¼þ ÊÇ
    Sendmail ¸ß µÍ ¸ß µÍ - ·ñ
    Postfix ÖÐ ¸ß ¸ß ¸ß ÊÇ ÊÇ
    exim ÖÐ µÍ ¸ß ÖÐ ÊÇ ·ñ
    Courier µÍ ÖÐ ¸ß ÖÐ ¿ÉÑ¡µÄ ÊÇ

    ¼æÈÝSendmailÒâ˼ÊÇMTAÔËתÊÇ·ñÀàËÆÓÚSendmail, ´Ó¶ø¿ÉÒÔÔÚijÖÖÓû§Í¸Ã÷¶ÈÉÏ´Ó´ËMTAºÍSendmailÖ®¼ä¹ý¶ÉºÍÇл», ±ÈÈç.forward¿ØÖÆÎļþ, /etc/aliasesÎļþÒÔ¼°ÊÇ·ñ´«ËÍÓʼþµ½Ä¿Â¼ /var/spool/mailµÈµÈÐÐΪ.

    Jonathan de Boyne Pollard Ôø¾­»Ø¹ËÁ˺ܶàUNIXϵÄMTA, webÒ³ÃæÔÚhttp://homepages.tesco.net/~J.deBoynePollard/Reviews/UnixMTSes/ . ÁíÍâÒ»¸öºÜÏêϸµÄµÄ±È½ÏÎÄÕÂÇë²Î¿¼http://www.geocities.com/mailsoftware42/. (geocities¿ÉÄÜÔÚ¹úÄÚÎÞ·¨Ö±½Ó·ÃÎÊ. ÒëÕß×¢)

    1.10. Îĵµ

    1.10.1. man °ïÖúÊÖ²á

    qmail·¢Ðаü°üº¬ÁËÍêÕûµÄmanÊÖ²á. °²×°qmailÖ®ºó, ËûÃÇͨ³£Î»ÓÚ /var/qmail/man. Äã¿ÉÄÜÐèÒª×Ô¼ºÊÖ¶¯Ôö¼ÓÕâ¸öÊÖ²áĿ¼·¾¶µ½ÄãµÄ»·¾³±äÁ¿MANPATHÀïÃæ.

    Shell ½âÊÍÆ÷ ÃüÁîÐÐ
    Bourne (/bin/sh) MANPATH=$MANPATH:/var/qmail/man; export MANPATH
    bash, Korn export MANPATH=$MANPATH:/var/qmail/man
    C Shell setenv MANPATH $MANPATH:/var/qmail/man

    (ÉÏÃæ±í¸ñΪ¸÷¸ö²»Í¬shellÏÂÔËÐеÄÔö¼Ó»·¾³±äÁ¿µÄÃüÁîÐиñʽ, ¹Ê²»Óè·­Òë, Óû§Ò²¿ÉÒԲο¼man manÀ´²éÔÄÖ±½ÓÖ¸¶¨manµÄÖ¸¶¨Ä¿Â¼¿ª¹ØµÄÉ趨, ÔÚBourneÏÂ, Õâ¸ö¿ª¹ØÒ»°ãÊÇ -M.ÒëÕß×¢) (Ð޸Ļ·¾³±äÁ¿Ö®ºó) ÓÃÐÍÈç"man name-of-qmail-man-page"µÄÃüÁî¸ñʽ¼´¿Éµ÷³öÏà¹ØµÄÊÖ²áÒ³Ãæ.

    Ò²¿ÉÒÔ·ÃÎÊmanÊÖ²áÒ³ÃæµÄÔÚÏßwebÒ³ÃæÐÎʽ, µØÖ·ÊÇ:


    ×¢Òâ: qmailµÄmanÊÖ²áÒ³Ãæ³ÐÔØÁË´óÁ¿µÄÐÅÏ¢, ËüµÄд×÷ÓïÑÔÆ«Öؼ¼ÊõÊõÓï, ¿ÉÄÜÏ൱»ÞɬÄѶ®, ±ØÐë×Ðϸ¼ÓÒÔÑжÁ. Äã¿ÉÄÜÐèҪͨ¶ÁÒ»±éÀ´ÊìϤËü. ÒòΪºÜÉÙÓÐÖØ¸´ÐÔµÄÄÚÈÝ, Äã±ØÐëÊ×ÏÈÖªµÀÀïÃæ¶¼Ð´ÁËÄÄЩÄÚÈÝ,ÒÔ¼°Äã¸ÐÐËȤµÄÄÇЩÄÚÈÝÔÚÄÄÀï, ·ñÔòÄã¿ÉÄܸù±¾ÕÒ²»µ½ÄãÒªµÄ¶«Î÷.

    1.10.2. Îĵµ

    qmail·¢Ðаæ°üº¬ÁËһϵÁÐÎĵµ, ͨ³£°²×°ÔÚ/var/qmail/docĿ¼ÏÂ. ËüÃǰüÀ¨ÒÔÏÂÄÚÈÝ: (±¾ÎÄÖÐĬÈϵÄÁ½¸öλÖÃ,Ò»¸ö¾ÍÊÇÎĵµµÄ¸ùλÖÃ/var/qmail/doc, Õâ¸öλÖõÄÎĵµÒ²Í¨³£±»×÷ÕßÃèÊöΪqmailÔ´´úÂëÎļþĿ¼ÏµÄdocÎĵµ, ÄÚÈÝÊÇÒ»ÖµÄ. »¹ÓÐÒ»¸ö¾ÍÊÇqmail µÄ°²×°ºóµÄÖ÷Ŀ¼ÏµĿØÖÆÎĵµ, ͨ³£Îª/var/qmail/controlÏÂÃæ, ÔںܶàÇé¿öÏÂ, ×÷Õß²¢²»Ã÷È·Ö¸³öÕâÁ½¸ö¾ßÌåλÖÃ. ÒëÕß×¢)

    ÕâЩÎĵµÒ²¿ÉÒÔÔÚÏ߲鿴, Çëµ½webÒ³Ãæ:

    1.10.3. ³£¼ûÎÊÌâ FAQs

    ÓÐÁ½¸öÕýʽµÄ³£¼ûÎÊÌâ(Frequently Asked Questions, FAQ. ¸½Ïà¹Ø»Ø´ð)Îĵµ:

    webÒ³ÃæµÄFAQ¸üÍêÕûһЩ.

    1.10.4. Êé¼®

    1.10.4.1. qmail ÊÖ²á (Ó¢ÎÄÊéÃû: The qmail Handbook)

    ×÷ÕßDave Sill, Ò²ÊDZ¾ÎÄLife with qmailµÄ×÷Õß, Ôø¾­ÎªApress(http://www.apress.com/)³ö°æÉç׫дÁËÒ»±¾qmailÊé¼®. Õâ±¾qmail ÊÖ²á (Ó¢ÎÄÊéÃû: The qmail Handbook), °üÀ¨Á˱¾ÎÄËùÓÐÄÚÈÝ, ijЩ·½Ãæ¸üΪÏêϸ, ͬʱҲ½éÉÜÁË´óÁ¿µÄÐÂÁìÓò.

    ¸ü¶àÐÅÏ¢, Çë²Î¿´ http://www.apress.com/catalog/book/1893115402/. ÐèÒªÔÚÎÒµÄÊéµê¶¨¹º±¾Êé, Çëµ½ÎÒºÍAmazon.comºÏ×÷Êéµê http://www.amazon.com/exec/obidos/ASIN/1893115402/davesill.

    1.10.4.2. qmail (Ó¢ÎÄÊéÃû: qmail)

    ¾Ý±¨µÀ, John LevineΪO'Reilly & Associates (http://www.oreilly.com/)³ö°æÉçд×÷µÄÒ»±¾qmailÊé¼®.

    1.10.4.3. Running qmail (Ó¢ÎÄÊéÃû: Running qmail)

    ×÷ÕßRichard Blum, Sams³ö°æ. Õâ±¾Êé±»ÈÏΪ½ÓÊÜÁËqmailÓʼþÁбíÀïÃæµÄ¸÷ÖÖ¹Ûµã.

    ¶¨¹º±¾Êé, Çë²Î¿´ http://www.amazon.com/exec/obidos/ASIN/0672319454/davesill.

    1.10.4.4. qmail: Yuksek Performansli E-Posta Sunucu

    Ismail Yenigul, ÒÔ¼°ÆäËûÈËÖø×÷µÄqmail Êé¼®. ²Î¼û http://www.acikakademi.com/catalog/qmail/.

    1.10.5. ÓʼþÁбíÎĵµ

    qmailµÄÓʼþÁбí, ÓÉDan Bernstein ά»¤, ¼«ÎªÓмÛÖµµÄÐÅÏ¢À´Ô´. webÎĵµ±£´æÔÚÒÔÏÂλÖÃ:

    Õâ¸öÎĵµµÄÒ»¸öËÑË÷ÒýÇæÎ»ÖÃÔÚ:

    ÆäËûwebÎĵµ¿ÉÒÔÔÚÒÔϵØÖ··ÃÎʵ½:

    ´ó¶àÊý¹ØÓÚqmailµÄÎÊÌâµÄ´ð°¸¶¼¿ÉÒÔÊ×ÏÈÔÚÕâ¸öÓʼþÁбíµÄÎĵµÀïÃæËÑË÷µ½.

    1.10.6. ÆäËûWebÕ¾µã

    1.11. ¼¼ÊõÖ§³Ö

    1.11.1. ÓʼþÁбí

    ÏÂÃæµÄÕâЩÁбíλÓÚÖ÷»ú list.cr.yp.to. ΪÁË·ÀÖ¹±»·¢ËÍÀ¬»øÓʼþÕß»ñÈ¡µØÖ·, ÎÒûÓÐʹÓÃÍêÕûÓÐЧµÄÓʼþµØÖ·, ÒÔ¼°"mailto"¸ñʽµÄURL.(ÕâÀïÒþÈ¥ÁËÕæÊµµÄlistname, ¾ßÌåÇë²Î¿´qmailµÄÕýʽÖ÷Ò³½éÉÜ»òÕ߲鿴1.11.1.½Ú, Ò²¾ÍÊDZ¾½ÚµÄ¼¸¸öС½ÚµÄ´øÓÐÏ»®ÏßµÄÓ¢ÎıêÌâÃû×Ö, ÒëÕß×¢)

    ÕâЩÓʼþÁбíÓÉezmlm¹ÜÀí, ʹÓò»Í¬µÄµØÖ·ÊµÏÖ²»Í¬µÄ¹¦ÄÜ.

    ¾ÙÀý, Ò»¸ö¶©ÔÄ»òÕßÍ˶©µØÖ·, ±ÈÈç joe@example.com, ·¢ËÍÓʼþµ½Õâ¸öµØÖ·¶©ÔÄÁбí:

    1.11.1.1. qmail

    ÕâÊÇÒ»¸öÖ÷ÒªµÄqmailÓʼþÁбí.ÌÖÂÛºÍÌáÎÊ/»Ø´ðºÜ¶àÓйØÓÚqmailµÄÎÊÌâ. ²»¹ý²»°üÀ¨ÓйØÓÚËûÃÇ×Ô¼ºµÄÁбíµÄÎÊÌâ. ÔÚÕâ¸öÁбíÌáÎÊ֮ǰÇëÔĶÁCharles CazabonµÄ"12 Steps to qmail List Bliss" webÒ³ÃæÎ»ÖÃhttp://pyropus.ca/personal/writings/12-steps-to-qmail-list-bliss.html .ͬʱÇëÊ×ÏÈÔĶÁFAQ»òÕßÔÚÕâÀïËÑË÷ÁбíµÄ¹ýÈ¥µÄÎÄÕÂ. ÌáÎʵÄʱºò, Ç뾡Á¿°üº¬³ä·ÖÏ꾡µÄϸ½Ú, ±ãÓÚÆäËûÈ˻شð. Çë×¢ÒâÒÔÏÂÕâЩÌáÎÊÒªµã:


    ×¢Òâ: qmailµÄÓʼþÁбíʹÓÃÁËÒ»¸ö½Ð×öqsecretaryµÄ¹¤¾ßÀ´Ð£ÑéͶµÝµ½ÁбíµÄÓʼþÊÇ·ñÊÇÀ¬»øÓʼþ. ÿ·âµ½´ïÁбíµÄÓʼþ¶¼»áÊ×ÏÈÓÉqsecretary·µ»ØÒ»¸öÈ·ÈÏÓʼþ. Óû§ÔĶÁÈ·ÈÏÓʼþ²¢ÇÒ°´ÕÕ·µ»ØÓʼþÉϵÄÖ¸ÁîÈ·ÈÏÄãµÄÓʼþ--ͨ³£¾ÍÊǻظ´qsecretaryµÄÈ·ÈÏÐÅÏ¢¾Í¿ÉÒÔÁË. ¾­³£ÔÚÁбíͶµÝµÄ¶©»§Ò»°ãʹÓÃÀàËÆCharles Cazabon±àдµÄpymsgauth (ÔÚÕâÀïhttp://pyropus.ca/software/pymsgauth/.) µÄ×Ô¶¯»Ø¸´³ÌÐòÀ´×Ô¶¯Íê³ÉÓʼþÈ·ÈÏ. pymsgauth УÑé·¢ÍùÁбíµÄÓʼþµÄÈ·ÊÇÄã·¢³öµÄ, ËùÒÔËü²»»áÈ·ÈÏÄÇЩð³äÄãµÄÃû×Ö·¢Ë͵½ÁбíµÄÓʼþ.


    1.11.1.2. qmailannounce

    qmailµÄ¹«¸æÓʼþÁбí. ûÓÐͶ¸åµØÖ·, ÕâÊǸöÖ»¶ÁµÄÁбí.

    1.11.1.3. serialmail

    ÌÖÂÛserialmail Èí¼þµÄÁбí.

    1.11.1.4. ezmlm

    ezmlm ÓʼþÁбí¹ÜÀíÆ÷µÄµÄÌÖÂÛÁбí.

    1.11.2. ×ÉѯÕß

    ²Î¿´ http://www.qmail.org/top.html#paidsup µÄÉÌÒµÖ§³ÖÌṩÕßÃûµ¥.

    1.11.3. FAQTS ֪ʶ¿â

    http://qmail.faqts.com/ Ò»¸öqmailÏà¹ØÎÊÌâµÄÊý¾Ý¿â, °üÀ¨ÎÊÌâ½â´ð.Èç¹ûÄãÔÚFAQÀïÃæÕÒ²»µ½»Ø´ð, ÊÔÊÔËÑË÷Õâ¸ö֪ʶ¿â. ËüµÄר³¤ÔÚÓڻشð"ÈçºÎÈ¥×÷"µÄÎÊÌâ.


    2. °²×°

    ÕâÒ»½Ú½éÉÜqmailµÄ°²×°. Èç¹ûÄãÊǸö¾­Ñé·á¸»µÄϵͳ¹ÜÀíÔ±, ÄãÍêÈ«¿ÉÒÔ°´ÕÕqmailµÄ·¢²¼Ô´ÎļþÀïÃæµÄINSTALLÎļþµÄÖ¸µ¼Íê³É°²×°. INSTALLÎļþÊÇÕýʽµÄ°²×°Ö¸µ¼. Õâ¸öÖ¸µ¼±È Life with qmail, Ò²¾ÍÊDZ¾ÎĵÄÖ¸µ¼¸´ÔӺܶà. INSTALLÎļþ¼Ù¶¨¶ÁÕßÊÇÒ»¸ö¾­Ñé·á¸»µÄϵͳ¹ÜÀíÔ±»òÕßÓʼþ¹ÜÀíÔ±. ¶øÇÒINSTALLÕâ¸öÎļþÒ²±È½Ï³Â¾É, ·´Ó³²»ÁËBernstein(qmail×÷Õß)×î½üµÄ²Ù×÷¹æ³Ì½¨Òé.


    ×¢Òâ: Èç¹ûÄãÑ¡ÔñʹÓÃÏÂÃæµÄ°²×°Ö¸µ¼, ÇëÄãÒ»¶¨ÒªÍ¨¶ÁÏÂÃæÕû¸öС½ÚÒÔÊìϤȫ²¿°²×°¹ý³Ì.

    2.1. ²»Í¬µÄ°²×°·¢²¼ÐÎʽÒÔ¼°Ï໥µÄ±È½Ï

    2.1.1. ¶þ½øÖư²×°¶Ô±ÈÔ´´úÂë°²×°

    ÓÉÓÚqmail¶ÔÓÚÔ¤ÏȱàÒëµÄ¶þ½øÖÆ´úÂë°üµÄ·¢ÐÐÓÐÏÞÖÆÐÔµÄÐí¿É, ͨ³£qmail¶¼ÊÇÓÉÔ´´úÂë°²×°µÄ.

    Èç¹ûÄã²»ÊǺÜÊìϤԴ´úÂëºÍ¶þ½øÖƵÄÇø±ð, ÏëÏñÒ»ÏÂÄã¶©ÁËÒ»¸öpizza±ý. "¶þ½øÖÆ"ÐÎʽµÄpizza±ýËÍÀ´ÁËÁ¢¿Ì¾ÍÄܳÔ, ¶ø"Ô´´úÂë"pizza±ý¾ÍÏñÈ«²¿ÖÆ×÷pizzaµÄ²ÄÁÏ, Ãæ·Û, ·¢½Í·Û, ¸ÉÀÒ, ɳ˾»¹Óн½Í·µ÷ÁÏ, ÒÔ¼°Åëâ¿pizzaµÄÖ¸µ¼, Äã±ØÐë×Ô¼º×÷pizza. ËäÈ»Óеã·Ñ¾¢, ²»¹ýÈç¹ûÄã×ÐϸµÄ°´ÕÕÖ¸µ¼À´×÷, ½á¹ûÊÇÒ»ÑùµÄ, ÉõÖÁ¸üºÃ. ×Ô¼º×÷µÄpizza¸üÐÂÏÊ, ÄãÒ²¿ÉÒÔ°´ÕÕ×Ô¼ºµÄÅäÖõ÷Õû½½Í·µ÷ÁÏ, ²¢ÇÒÄã¸ü¶àµÄÁ˽âÁËÄãµÄpizzaÒÔ¼°ËüÊÇÈçºÎ"¹¤×÷"µÄ.

    °²È«µÄÔËÐÐÒ»¸öÒòÌØÍø·þÎñ²¢²»ÈÝÒ×. Ò»¸ö²»Êʵ±ÅäÖõķþÎñ¿ÉÄܸøÄãµÄÖ÷»úϵͳ´øÀ´±»¹¥»÷ÒÔ¼°±»ÓÃÀ´¹¥»÷ÆäËûÕ¾µãµÄ·çÏÕ--ÓпÉÄÜÈùÜÀíÔ±³Ðµ£·¨ÂÉÔðÈεݲȫ·çÏÕ. ¸ü¶àµÄÖªµÀÄãµÄÍøÂç·þÎñÈçºÎÔËÐеÄ, ¾Í¸üÓпÉÄÜÈÃËûÃÇÕýÈ·ºÍ°²È«µÄ¹¤×÷.

    2.1.2. Tarball ¶Ô±È ÌØ¶¨²Ù×÷ϵͳ°²×°°ü (Tarball vs. OS-specific package)

    һЩ²Ù×÷ϵͳÌṩһÖÖ×Ô¶¯Ô´´úÂë°²×°»úÖÆ. »Øµ½ÉÏÎÄÎÒÃǵÄpizzaÖÆ×÷·ÖÎöÀïÃæ. Õâ¾ÍºÃÏñ°ÑËùÓеÄpizzaµÄ³É·ÖºÍÖÆ×÷Ö¸µ¼¶¼´ò°üµ½Ò»Æð, ÕâÑùÄã¼òµ¥µÄ°´Ò»Ï°´Å¥pizza¾ÍÄܰÑ×Ô¼º¿¾ºÃÀ².

    ¾õµÃÕâÑù×÷ºÜ²»´í, ÊǰÉ?

    ʵ¼ÊÉÏ, Äǿɲ»ÊÇÒ»¸öÏ뵱ȻµÄºÃÖ÷Òâ. ×é×°ÕâЩ°üÊǸöÏ൱À§ÄѵŤ×÷, ËüÃÇÓÐʱ²¢²»Êǰ´ÕÕ¼Ù¶¨µÄ·½Ê½¹¤×÷µÄ. ÕâÊÇÈí¼þ, ¶øÇÒºÍÆäËûÈí¼þÒ»Ñù, ËûÃÇ»áÓÐbugs. ¼´Ê¹²»ÌáÄÇЩbugs, ÄÇЩ°²×°µÄ·½±ãÒ²ÊÇÓÃÎþÉüÄã×Ô¼º¿¾µÄpizza±ýµÄºÜ¶àÓŵãÀ´´ïµ½µÄ. ±ÈÈçÄã×Ô¼ºµ÷Õû½½Í·µ÷ÁϵĵÄÄÜÁ¦, »¹ÓÐÖªµÀÔõô×÷pizza±ý, ÒÔ¼°pizzaÈçºÎ¹¤×÷µÈµÈ.

    Èç¹ûqmail½ö½öÊÇÒ»¸öpizza, ÄÄ×Ô°²×°·½Ê½»¹ÊÇ¿ÉÒÔ½ÓÊܵÄ. ²»¹ýqmail¿ÉÊǸöÏ൱¸´ÔÓµÄϵͳ. °²×°ºÍά»¤qmailµÄÈ˶¼ÐèÒª¶ÔËüÏ൱µÄÁ˽â²ÅÄÜÆ½ÎȵÄÔËÐÐËü. ×Ô°²×°·½Ê½µÄqmail¸üÈÝÒ×°²×°, ²»¹ýÓû§ÊÖ¶¯°²×°·½Ê½¸üÈÝÒ×µ÷ÕûÅäÖúͲéÕÒ¹ÊÕÏ. Äã¿ÉÄܾͰ²×°Ò»´Îqmail, µ«ÊÇÄã¿ÉÄÜÒª¼¸´Î²ÅÄܵ÷ÕûºÃËü, »òÕßµ±Óʼþ²¢²»Êǰ´ÕÕÄãÏëÒªµÄ·½Ê½ÔËÐеÄʱºò, Éè·¨ÕÒ³ö²¢½â¾öÎÊÌâ.

    ÓÉÓÚÕâЩԭÒò, ÎÒ½¨ÒéʹÓÃÔ´´úÂëµÄtarball·½Ê½°²×°, ¶ø²»ÊÇRed Hat RPM»òÕ߯äËû×Ô°²×°°ü·½Ê½.

    2.2. ×¼±¸¹¤×÷

    °²×°qmail֮ǰ, ÓÈÆäÈç¹ûÊÇÄãµÚÒ»´Î°²×°qmail, Óм¸¸öÐèҪעÒâµÄµØ·½.

    2.3. ϵͳҪÇó

    qmail ±ØÐë°²×°ÔÚUNIX»òÕßÀàUNIXϵͳÉÏ, һЩϵͳҪÇó:


    ×¢Òâ: Óʼþ¶ÓÁÐËùÔÚµÄÎļþϵͳ±ØÐëÔÊÐíʹÓÿÉÖ´ÐÐÎļþºÍÉèÖÃsetuid()Îļþ. һЩ²Ù×÷ϵͳ×Ô¶¯¹ÒÔØ(mount) /var Ŀ¼ѡÏîΪ·Çsuid ºÍ·Ç¿ÉÖ´ÐÐ.ÕâÖÖÇé¿öÏÂ, ±ØÐëÔÚ /var/qmail/bin ÄÚ½ûÖ¹ÕâЩѡÏî, »òÕß, ½«Õâ¸öÎļþ¼Ð·ÅÖÃÔÚÆäËûûÓÐÕâÁ½ÏîÏÞÖÆµÄÎļþϵͳÉÏ. ÉÔºóÎÒ½«ÔÚ½¨Á¢Ä¿Â¼Ð¡½ÚÌáµ½ÈçºÎʹÓ÷ûºÅÁ´½ÓÀ´½â¾öÕâ¸öÎÊÌâ. Èç¹û/var ¹ÒÔØÎª·Çsuid, Äã¿ÉÄÜÔÚqmail-send ÈÕÖ¾ÄÚ¿´µ½ÈçϵĴíÎóÏûÏ¢:

    delivery : deferral: Sorry,_message_has_wrong_owner._(#4.3.5)


    ×¢Òâ: ±¾ÎÄ»òÕßINSTALL ÎļþµÄ˵Ã÷, ÊDz»ÄÜ×÷Ϊqmail ÔÚÆ»¹ûX ²Ù×÷ϵͳÉϵݲװָµ¼µÄ, Eben Pratt ´æµµÁËÈçºÎÔÚÆ»¹ûX ϵͳÉϰ²×°qmail µÄÎĵµ, ²Î¿¼ÕâÀï http://netdevice.com/qmail/#osx.

    2.4. ÏÂÔØÔ´´úÂë

    ºÃÁË, ÄãÒѾ­×¼±¸ºÃ°²×°qmailµÄϵͳÁË. µÚÒ»²½¾ÍÊÇÏÂÔØqmailºÍ²å¼þµÄÔ´´úÂë. µ±È»ÁË, ÄãÐèÒªqmail, »¹ÓÐucspi-tcpºÍdaemontools.

    ÓÃÄãµÄwebä¯ÀÀÆ÷, »òÕßweb¿Í»§¶Ë(±ÈÈçwget), FTP¿Í»§¶ËÏÂÔØÕâЩԴ´úÂë.


    ×¢Òâ: Èç¹ûÕâЩÁ´½ÓµÄÆäÖÐÈκÎÒ»¸öʧЧ, ¶¼ÓпÉÄÜÓÉÓÚËûÃÇÒѾ­Éý¼¶ÁË, Èç¹ûÊÇÕâÖÖÇé¿ö, ÄãÐèÒªµ½http://cr.yp.to/software.html ²éÕÒÏàÓ¦Èí¼þ°üµÄÁ´½ÓÏÂÔØ×îа汾. ÓпÉÄÜÉý¼¶°æ±¾²»¼æÈÝÏÂÃæµÄÖ¸µ¼ÄÚÈÝ, ËùÒÔÇëÒ»¶¨ÔĶÁÕâЩ·¢Ðа汾µÄ"Upgrading from previous version..."С½ÚÖеÄ×¢ÒâÊÂÏî.

    ×¢Òâ: ±¾Îݲװָµ¼Ê¹ÓÃnetqmail ·¢Ðаæ, netqmail °üº¬ÁËqmail 1.03 tarball°æºÍÒ»¸ö²¹¶¡, Õâ¸ö²¹¶¡ÐÞÕýÁËһЩ©¶´, ²»×ãºÍ¼æÈÝÐÔÎÊÌâ. ÔÚÕâÀï·ÃÎÊnetqmail http://www.qmail.org/netqmail/ netqmail µÄCHANGES ÎļþÄÚÓиü¶àµÄÏà¹ØÐÅÏ¢.


    2.5. ±àÒëÔ´´úÂë

    2.5.1. ¼ìÑé±àÒë(Ô´´úÂë)»·¾³

    Ê×ÏÈÄãҪȷ¶¨µÄÊÇÄãÓбàÒë³ÌÐòµÄ±ØÒªµÄ¹¤¾ß. ÈçºÎÈ·¶¨È¡¾öÓÚÄãʹÓõÄUNIX±äÖÖ. ËäÈ»²»Äܱ£Ö¤¿É¿¿, µ«×î¼òµ¥µÄ¶Ï¶¨·½Ê½¾ÍÊÇÈ¥ÊÔ.


    ×¢Òâ: ÏÂÃæÈκÎÒ»¸ö²âÊÔͨ¹ýÁË, Äã¶¼¿ÉÒÔÍ£ÏÂÀ´Ö±½ÓÌøµ½ÏÂÒ»½Ú.

        $ cc
        cc: No input files specified
        $
    

    Õâ½ÚÎÒÃǽ«ÒªÊµÏÖ±àÒëqmailµÄ²½Öè. ¼ôÇÐ/Õ³Ìù(Òâ˼ÊǸ´ÖÆ»òÕßÕ³Ìù½Å±¾ºÍÃüÁîÐÐ. ÒëÕß×¢) »áºÜ·½±ã, ²»¹ýÒ²²»ÊDZØÐëµÄ.

    2.5.2. ½âѹ·¢Ðаü

    Èç¹ûÄãÒ»Ö±°´ÕÕÕâ¸öÖ¸µ¼À´×÷, ÄÇôÏÖÔÚÄãÒѾ­ÓÐÁËÒ»¸öC±àÒëÆ÷, ÒÔ¼°Ô´´úÂëµÄtarball¸±±¾. ÏÂÒ»²½, ¿½±´»òÕßÒÆ¶¯tarball°üµ½¹¤×÷Ŀ¼. Ŀ¼/usr/local/src ¶ÔÓÚqmail ºÍucspi-tcp°²×°ÊǸö²»´íµÄλÖÃ. ¶ødaemontools Ó¦¸Ã½¨Á¢ÔÚ/packageÏÂ.

    ÏÖÔÚÄãÐèÒª³ÉΪrootÓû§, Èç¹ûÄ㻹ûÓÐ, ÄǾͳÉΪroot°É.

        su      
    umask 022
    mkdir -p /usr/local/src
    mv netqmail-1.05.tar.gz ucspi-tcp-0.88.tar.gz /usr/local/src
    mkdir -p /package
    mv daemontools-0.76.tar.gz /package
    chmod 1755 /package

    ÏÖÔÚÄã¿ÉÒԽ⿪Èí¼þ°üÁË.

        cd /usr/local/src
    gunzip netqmail-1.05.tar.gz
    tar xpf netqmail-1.05.tar
    cd netqmail-1.05
    ./collate.sh # ÔÚÕâ¶ùҪעÒâ´íÎóÐÅÏ¢
    cd ..
    gunzip ucspi-tcp-0.88.tar.gz
    tar xpf ucspi-tcp-0.88.tar
    rm *.tar # ´Ë²½Öè¿ÉÑ¡, ³ý·ÇÓ²Å̿ռäºÜ½ôÕÅ
    cd /package
    gunzip daemontools-0.76.tar.gz
    tar xpf daemontools-0.76.tar
    rm *.tar # ´Ë²½Öè¿ÉÑ¡, ³ý·ÇÓ²Å̿ռäºÜ½ôÕÅ

    ÄÇô, ÏÖÔÚÓ¦¸ÃÓÐÏÂÃæ¼¸¸öĿ¼ /usr/local/src/netqmail-1.05, /usr/local/src/ucspi-tcp-0.88, and /package/admin/daemontools-0.76.

    2.5.3. ½¨Á¢Ä¿Â¼

    qmail°²×°³ÌÐò»á×ÔÐд´½¨ÐèÒªµÄ×ÓĿ¼, ÄãÖ»ÐèÒª´´½¨qmailµÄ"home"Ŀ¼.

        mkdir /var/qmail
    

    È»ºóÖ±´ïÏÂÒ»½Ú.


    ×¢Òâ: Èç¹ûÄãÏë°ÑqmailµÄÈ«²¿»òÕß²¿·ÖÎļþ°²×°µ½³ýÁË/varµÄÆäËûµØ·½, ¿ÉÒÔÔÚ/var/qmailϽ¨Á¢ÈíÁ´½Óµ½ÆäËûλÖÃ.

    ¾Ù¸öÀý×Ó, qmailÅäÖÃÎļþ¿ÉÒÔ´æ·ÅÔÚ/etc/qmailÏÂÃæ, ÈçϲÙ×÷:

        mkdir /etc/qmail
        ln -s /etc/qmail /var/qmail/control
    


    2.5.4. ´´½¨Óû§ºÍ×é

    ×îÈÝÒ׵Ĵ´½¨Óû§ºÍ×éµÄ·½Ê½ÊÇ´´½¨Ò»¸öС½Å±¾ÎļþÈ»ºóÖ´ÐÐËü. ÔÚÔ´´úÂëĿ¼ÏÂÄã¿ÉÒÔÕÒµ½Ò»¸öÃû×ÖÊÇINSTALL.idsµÄÎļþ, Ëü°üÀ¨ÁËÔÚÄãµÄϵͳƽ̨Ï´´½¨Óû§ºÍ×éµÄÃüÁîÐÐ. ¸´ÖÆÕâ¸öÎļþ²¢ÃüÃûÁíÍâÒ»¸öÃû×Ö, ±à¼­ËüÀ´ÔËÐÐÃüÁî¼È¿ì½ÝÓÖ¼òµ¥.

        cd /usr/local/src/netqmail-1.05/netqmail-1.05
    cp INSTALL.ids IDS

    ½ÓÏÂÀ´, ÓÃÄã×î˳Êֵı༭Æ÷, ɾ³ýÎļþÆäÓಿ·Ö, ³ýÁ˱£ÁôÄãµÄƽ̨ÐèÒªµÄÃüÁ·Ö. ¾Ù¸öÀý×Ó, ÏÂÃæÊÇΪFreeBSDƽ̨±à¼­Ö®ºóÁôϵIJ¿·Ö:

        pw groupadd nofiles
    pw useradd qmaild -g nofiles -d /var/qmail -s /nonexistent
    pw useradd alias -g nofiles -d /var/qmail/alias -s /nonexistent
    pw useradd qmaill -g nofiles -d /var/qmail -s /nonexistent
    pw useradd qmailp -g nofiles -d /var/qmail -s /nonexistent
    pw groupadd qmail
    pw useradd qmailq -g qmail -d /var/qmail -s /nonexistent
    pw useradd qmailr -g qmail -d /var/qmail -s /nonexistent
    pw useradd qmails -g qmail -d /var/qmail -s /nonexistent

    È»ºóÔËÐÐÕâ¸ö½Å±¾, ÓÃchmod½«½Å±¾ÉèÖÃΪ¿ÉÖ´ÐлòÕßÓÃshÀ´ÔËÐÐËü.

    µÚÒ»ÖÖ·½·¨:

        chmod 700 IDS
        ./IDS
    

    µÚ¶þÖÖ·½·¨:

        /bin/sh IDS
    

    Õâ¸ö½Å±¾ÔËÐÐÍê±Ï, ÄãµÄËùÓеÄÓû§ºÍ×é¾ÍÒѾ­Ìí¼ÓÍê±Ï, Äã¿ÉÒÔ¼ÌÐøÏÂÒ»½ÚµÄ°²×°ÁË.

    ¿ÉÊÇÈç¹ûÄãµÄϵͳÔÚINSTALL.ids ÉÏûÓÐÌáµ½Ôõô°ì? ÄÇÄã¾Í±ØÐëÊÖ¶¯´´½¨Óû§ºÍ×éÁË. ʹÓÃÄã±È½Ï˳Êֵı༭Æ÷±à¼­Õâ¸öÎļþ/etc/group, Ôö¼ÓÏÂÃæÁ½ÐÐ:

        qmail:*:2107:
        nofiles:*:2108:
    


    ×¢Òâ: Ê×ÏÈÈ·¶¨2107ºÍ2108ûÓб»Ê¹ÓÃ, Èç¹ûÒѾ­±»Õ¼ÓÃ, Ñ¡Ôñ2¸öÎļþÖÐδÓõÄÊý×Ö.

    ÏÂÒ»²½, ʹÓÃvipw(´ó¶àÊýϵͳ¶¼ÓÐÕâ¸öÃüÁî, Èç¹ûûÓÐÄã¾Í±ØÐëÓñ༭Æ÷ÊÖ¶¯±à¼­, ²»¹ýÕâ´Î¿ÉÊÇ/etc/passwdÎļþ)ÔÚÎļþβ²¿Ôö¼ÓÏÂÃæÕâЩÐÐ:

        alias:*:7790:2108::/var/qmail/alias:/bin/true
        qmaild:*:7791:2108::/var/qmail:/bin/true
        qmaill:*:7792:2108::/var/qmail:/bin/true
        qmailp:*:7793:2108::/var/qmail:/bin/true
        qmailq:*:7794:2107::/var/qmail:/bin/true
        qmailr:*:7795:2107::/var/qmail:/bin/true
        qmails:*:7796:2107::/var/qmail:/bin/true
    


    ×¢Òâ: Ê×ÏÈÈ·¶¨7790-7796ÕâЩδ±»Õ¼ÓÃÒÔ¼°ºÍ¸Õ²ÅÉÏÃæ±à¼­µÄ2107, 2108ÊÇͬһ¸ö×éid. Èç¹ûÈÎÒâÒ»¸öÓû§ID(UID)±»Õ¼ÓÃ, ±ØÐëÑ¡ÓÃÆäËûδ±»Õ¼ÓõÄÓû§id.
    Äã²»±ØÒ»¶¨°ÑÕâЩÐмӵ½Îļþβ²¿, ÕâÑù×÷Ö»ÊÇ×îÈÝÒ×˵Ã÷ÎÊÌâµÄ·½Ê½.

    ÄãÏÖÔÚÒѾ­¿ÉÒÔ½øÈëÏÂÒ»½ÚÁË.

    2.5.5. ±àÒë

    ÏÖÔÚÄã¿ÉÒÔ¿ªÊ¼±àÒëqmailÁË. ½øÈë/usr/local/src/netqmail-1.05/netqmail-1.05 Ŀ¼, ÎÒÃÇ¿ªÊ¼°É!

        cd /usr/local/src/netqmail-1.05/netqmail-1.05
    

    ÔÚ¼ìÑé±àÒë»·¾³Ð¡½Ú, Ä㶨λÁËÄãµÄC±àÒëÆ÷. Èç¹ûËüµÄÃû×Ö²»ÊÇcc»òÕß²»ÔÚÄã·ÃÎʵĻ·¾³±äÁ¿PATH¶¨ÒåµÄÈκÎĿ¼ÏÂ, Äã±ØÐëÐÞ¸Äconf-ccºÍconf-ld. ¼ÙÉèÄãµÄ±àÒëÆ÷Ãû×ÖÊÇgcc, ²¢ÇÒgccÔÚÄãµÄ»·¾³±äÁ¿PATHÄڿɼû, ÄÇô¼òµ¥À´Ëµ, ±à¼­conf-ccºÍconf-ldÈ»ºóÖû»ËùÓÐ"cc"Ϊ"gcc"¾Í¿ÉÒÔÁË.

    ÏÖÔÚÇÃÈëÏÂÃæµÄÃüÁî:

        make setup check
    

    Õâ¸ö±àÒëÍê³ÉÖ®ºó, ÄãÐèÒª×÷һЩ°²×°ºóÅäÖù¤×÷. ÔËÓÃÏÂÃæÁ½¸ö½Å±¾ÓÃÀ´Èù¤×÷¸ü¼òµ¥.

    Èç¹ûÄãµÄDNSÅäÖÃÇ¡µ±, ÔËÐÐÕâ¸ö½Å±¾:

        ./config
    

    Èç¹ûÓÉÓÚijЩԭÒòconfig ½Å±¾²»ÄÜÔÚDNSÕÒµ½ÄãµÄÖ÷»úÃû, Äã¾Í±ØÐëÔËÐÐconfig-fast½Å±¾: (Õâ¸öÔ­ÒòÒ»°ãÀ´ËµÊÇÓÉÓÚconfigÔÚdns·´²éÖ÷»úIP¶ÔÓ¦µÄ¹æ·¶µÄÖ÷»úÃûʱºòûÓмǼ»òÕß³ö´íÔì³ÉµÄ. ÏÖ´úÉÌÒµdnsÒ»°ã¶¼²»ÌṩIP·´²é. ËùÒÔ°²×°¹ý³Ì¿ÉÄܸü¶à»ú»áÊÇÖ±½ÓʹÓÃconfig-fast ½Å±¾, ¶ø²»ÊÇconfig ½Å±¾. ÒëÕß×¢)

        ./config-fast the.full.hostname
    

    ¾Ù¸öÀý×Ó, Èç¹ûÄãµÄÓòÃûÊÇexample.com, ÄãµÄ¼ÆËã»úµÄÖ÷»úÃûÊÇdlphin, ÄãµÄconfig-fast ÃüÁîÐÐÓ¦¸ÃÕâÑùд:

        ./config-fast dolphin.example.com
    


    ×¢Òâ: Äã¿ÉÄܼƻ®ÔÚСÐͱ¾µØ¾ÖÓòÍøÊ¹ÓÃαÓòÃû±ÈÈç".local", ¾ÙÀýÀ´Ëµ, Èç¹ûÄãµÄÖ÷»úÃûÊÇ"mash", Äã¿ÉÄÜÒªÓà ./config-fast mash.local , Èç¹ûÄãÕâÑù×÷ÁË, Ҫȷ¶¨ÅäÖÃqmailÔÚ·µ»ØµØÖ·ÉÏʹÓÃÁ˺ϺõÂß¼­µÄÒòÌØÍøÓòÃû. (²Î¼ûµÚ3½Ú, ÅäÖÃ.)

    qmailÏÖÔÚÒѾ­°²×°µ½ÄãµÄϵͳÄÚ, ²¢ÇÒ×¼±¸ÔËÐÐÁË! ÏÂÒ»½Ú½«Òª½éÉÜÔËÐкͲâÊÔqmail.

    2.6. °²×° ucspi-tcp

    ¸Õ²ÅÄã½âѹÁËqmail, ucspi-tcp, ºÍdaemontools µÄtarball°ü, ÏÖÔÚ½øÈëucspi-tcpĿ¼.

        cd /usr/local/src/ucspi-tcp-0.88
    

    ¸Õ²ÅÔÚ±àÒëÒ»½Ú, Èç¹ûÄãÐÞ¸ÄÁËconf-ccºÍconf-ldÎļþ, Äã±ØÐëÔÚÕâ¸öĿ¼×÷ͬÑùµÄÐÞ¸Ä.

    È»ºó, ÔËÐÐ:

        patch < /usr/local/src/netqmail-1.05/other-patches/ucspi-tcp-0.88.errno.patch
    make
    make setup check

    ucspi-tcp°²×°Íê±Ï.

    2.7. °²×° daemontools

    ½øÈëdaemontools°²×°Ä¿Â¼

        cd /package/admin/daemontools-0.76
    

    ÔÙ˵һ´Î, Èç¹ûÄãÔÚ±àÒëqmailºÍucspi-tcpµÄʱºòÐÞ¸ÄÁËconf-ccºÍconf-ldÎļþ, Äã±ØÐëÔÚÔÚsrcĿ¼×÷ͬÑùµÄÐÞ¸Ä.

    È»ºó, ÔËÐÐ:

        cd src
    patch < /usr/local/src/netqmail-1.05/other-patches/daemontools-0.76.errno.patch
    cd ..
    package/install

    ÔÚBSDϵͳÉÏ(ûÓÐ /etc/inittab), Äã±ØÐëÖØÐÂÆô¶¯¼ÆËã»úÔÙÔËÐÐsvscan, ÕâÊǺǫ́·þÎñÆ÷µÄ¹ÜÀí·þÎñ³ÌÐò.

    ʹÓà "ps -ef | grep svscan" »òÕß"ps waux | grep svscan" ¼ì²ésvscanÊÇ·ñÔÚÔËÐÐ.


    ×¢Òâ: ÔÚSolarisÏÂ, Äã±ØÐëÐÞ¸Ä/etc/inittabÖйØÓÚsvscanµÄÆô¶¯ÌõÄ¿, ½«

      SV:123456:respawn:/command/svscanboot
    

    ¸ÄΪ:

      SV:123456:respawn:/command/svscanboot </dev/null >/var/log/svscan 2>&1
    

    »òÕ߸ÄΪ:

      SV:123456:respawn:/command/svscanboot </dev/null >/dev/msglog 2>&1
    

    Ñ¡ÔñÄÇÖÖ·½Ê½, ÕâÈ¡¾öÓÚÄãÊÇÏë°ÑÆô¶¯svscanµÄ³ö´íÏûÏ¢¼Ç¼µ½logÎļþÀïÃæ»¹ÊÇÏÔʾµ½¿ØÖÆÌ¨ÉÏ. ÕâÑù×÷µÄ±ØÒªÐÔÇë²Î¿¼ÏÂÃæµÄÎÄÕÂ:

    http://marc.theaimsgroup.com/?l=log&m=100327801309834&w=2



    ×¢Òâ: Ò»¸öSlackwareµÄÓû§±¨¸æx1֮ǰµÄSV /etc/inittabÌõÄ¿±ØÐë±»ÒÆ¶¯, ·ñÔòÆô¶¯ºóÎÞ·¨ÔËÐÐsvscan.

    2.8. ÔËÐÐ qmail

    2.8.1. /var/qmail/rc

    /var/qmail/boot Ŀ¼°üº¬Á˲»Í¬ÅäÖõÄqmailÆô¶¯½Å±¾Ê¾Àý: /var/spool/mail ·½Ê½ºÍ$HOME/Mailbox ·½Ê½, ʹÓÃprocmail»òÕß.forward ¿ØÖÆÎļþ, ÒÔ¼°ÕâЩ·½Ê½µÄ²»Í¬×éºÏÅäÖÃ. Äã¿ÉÒÔËæÒ⿼²éÕâЩ·½Ê½, ²»¹ýÕâÀïÎÒÃÇÑ¡ÓÃÏÂÃæµÄ½Å±¾:

    #!/bin/sh
    
    # Using stdout for logging
    # Using control/defaultdelivery from qmail-local to deliver messages by default
    
    exec env - PATH="/var/qmail/bin:$PATH" \
    qmail-start "`cat /var/qmail/control/defaultdelivery`"
    

    ×¢Òâ: Õâ¸ö½Å±¾Ê¹ÓÃÁË·´ÒýºÅ(`), ¶ø²»Êǵ¥ÒýºÅ('). ×îºÃ¿½±´ºÍÕ³ÌùÉÏÎĵĽű¾¶ø²»ÊÇ×Ô¼º¼üÅÌÊäÈë, ºóÕßÈÝÒ׳ö´í. (·´ÒýºÅ·Ç³£Ð¡,Çë×Ðϸ¿´. ÒëÕß×¢)

    ÓÃÄãµÄ±à¼­Æ÷½«ÉÏÃæµÄ½Å±¾±£´æÎª /var/qmail/rc, È»ºóÖ´ÐÐÏÂÃæÕâЩÃüÁî:

        chmod 755 /var/qmail/rc
        mkdir /var/log/qmail
    

    ÏÖÔÚÄãÐèÒª¾ö¶¨Ò»ÏÂ, ³ýÁËÓÉ.qmail Îļþָʾ´«Ë͵ÄÓʼþÍâ, ÆäËûÓʼþ½«²ÉÓúÎÖÖĬÈÏ´«Ê䷽ʽ, (.qmail ÎļþÊÇָʾÎļþ´«ËÍ·¾¶µÄÖØÒªÎļþ, ºóÃæ»¹»áÌÖÂÛ. ÒëÕß×¢)ÏÂÃæµÄÁбí´óÖ²ûÊöÁ˼¸ÖÖÒ»°ãÐÔµÄÑ¡Ôñ:

    ÓÊÏä¸ñʽ Ãû³Æ ±£´æÎ»Öà ȱʡµÄ´«Ê䷽ʽ ×¢ÊÍ
    mbox Mailbox $HOME ./Mailbox ×î³£¼ûµÄ¸ñʽ, ´ó¶àÊýMUA¶¼¿ÉÒÔÕýȷʶ±ð
    maildir Maildir $HOME ./Maildir/ ¸ü¿É¿¿, ÉÙÊýMUAÖ§³ÖµÄ¸ñʽ
    mbox  username /var/spool/mail ²Î¼û INSTALL.vsmÎļþ ´«Í³µÄUNIXÓÊÏä

    ¸ü¶àÐÅÏ¢Çë²Î¿¼ INSTALL.mbox, INSTALL.maildir ºÍ INSTALL.vsm Îļþ.

    Ñ¡ÔñȱʡµÄÓÊÏä¸ñʽ, ֻҪѡÔñÉϱíÀïÃæµÄ"ȱʡ´«Ê䷽ʽ"µÄÖµ, Ìîдµ½/var/qmail/control/defaultdeliveryÀïÃæ¾Í¿ÉÒÔÁË. ÀýÈç, Èç¹ûÑ¡Ôñ±ê×¼µÄqmail /Mailbox ´«Ë͸ñʽ, ÕâÑù×÷¾ÍÐÐÁË:

        echo ./Mailbox >/var/qmail/control/defaultdelivery
    


    ×¢Òâ: defaultdelivery²¢²»ÊDZê×¼µÄqmail¿ØÖÆÎļþ. ¶øÊÇÉÏÎÄ/var/qmail/rc ÎļþµÄÒªËØ. ¶ÔÓÚqmail-startÀ´Ëµ, defaultdelivery ±äÁ¿Ö»ÊÇÔÚûÓÐʵ¼ÊµÄ .qmail ÎļþÖ¸¶¨´«ËÍÖ¸ÁîµÄÇé¿öÏÂ×÷Ϊ .qmail ÎļþµÄÄÚÈݳöÏÖµÄ. °ÑÕâ¸öÖ¸Áî¼ÓÈëµ½µ¥¶ÀµÄ¿ØÖÆÎļþÄÚ, ¾Í²»±ØÔÙÔÚÖ¸ÁîÄÚÖØ¸´ÒýÓÃshellÔª×Ö·û, ±ÜÃâÁ˳öÏÖ¶àÐÐÔÓÂÒµÄÃüÁî²ÎÊý.

    2.8.2. ϵͳÆô¶¯Îļþ

    2.8.2.1. qmailctl ½Å±¾

    Èç¹ûÄãÊÖ¶¯Ö´ÐÐ/varqmail/rc ½Å±¾, qmailÖ»»á²¿·Ö±»ÔËÐÐÆðÀ´. ¿ÉÊÇÎÒÃÇÏ£ÍûÏ£Íûÿ´ÎϵͳÆô¶¯ºó, qmail¶¼ÄÜ×Ô¶¯±»Æô¶¯; ÿ´Îϵͳֹͣʱºòqmail×Ô¶¯±»¹Ø±Õ.

    ´´½¨Ò»¸öÈçÏ嵀 /var/qmail/bin/qmailctl Îļþ¿ÉÒÔÍê³ÉÕâ¸öÔ¸Íû:

    #!/bin/sh
    
    # description: the qmail MTA
    
    PATH=/var/qmail/bin:/bin:/usr/bin:/usr/local/bin:/usr/local/sbin
    export PATH
    
    QMAILDUID=`id -u qmaild`
    NOFILESGID=`id -g qmaild`
    
    case "$1" in
      start)
        echo "Starting qmail"
        if svok /service/qmail-send ; then
          svc -u /service/qmail-send /service/qmail-send/log
        else
          echo "qmail-send supervise not running"
        fi
        if svok /service/qmail-smtpd ; then
          svc -u /service/qmail-smtpd /service/qmail-smtpd/log
        else
          echo "qmail-smtpd supervise not running"
        fi
        if [ -d /var/lock/subsys ]; then
          touch /var/lock/subsys/qmail
        fi
        ;;
      stop)
        echo "Stopping qmail..."
        echo "  qmail-smtpd"
        svc -d /service/qmail-smtpd /service/qmail-smtpd/log
        echo "  qmail-send"
        svc -d /service/qmail-send /service/qmail-send/log
        if [ -f /var/lock/subsys/qmail ]; then
          rm /var/lock/subsys/qmail
        fi
        ;;
      stat)
        svstat /service/qmail-send
        svstat /service/qmail-send/log
        svstat /service/qmail-smtpd
        svstat /service/qmail-smtpd/log
        qmail-qstat
        ;;
      doqueue|alrm|flush)
        echo "Flushing timeout table and sending ALRM signal to qmail-send."
        /var/qmail/bin/qmail-tcpok
        svc -a /service/qmail-send
        ;;
      queue)
        qmail-qstat
        qmail-qread
        ;;
      reload|hup)
        echo "Sending HUP signal to qmail-send."
        svc -h /service/qmail-send
        ;;
      pause)
        echo "Pausing qmail-send"
        svc -p /service/qmail-send
        echo "Pausing qmail-smtpd"
        svc -p /service/qmail-smtpd
        ;;
      cont)
        echo "Continuing qmail-send"
        svc -c /service/qmail-send
        echo "Continuing qmail-smtpd"
        svc -c /service/qmail-smtpd
        ;;
      restart)
        echo "Restarting qmail:"
        echo "* Stopping qmail-smtpd."
        svc -d /service/qmail-smtpd /service/qmail-smtpd/log
        echo "* Sending qmail-send SIGTERM and restarting."
        svc -t /service/qmail-send /service/qmail-send/log
        echo "* Restarting qmail-smtpd."
        svc -u /service/qmail-smtpd /service/qmail-smtpd/log
        ;;
      cdb)
        tcprules /etc/tcp.smtp.cdb /etc/tcp.smtp.tmp < /etc/tcp.smtp
        chmod 644 /etc/tcp.smtp.cdb
        echo "Reloaded /etc/tcp.smtp."
        ;;
      help)
        cat <<HELP
       stop -- stops mail service (smtp connections refused, nothing goes out)
      start -- starts mail service (smtp connection accepted, mail can go out)
      pause -- temporarily stops mail service (connections accepted, nothing leaves)
       cont -- continues paused mail service
       stat -- displays status of mail service
        cdb -- rebuild the tcpserver cdb file for smtp
    restart -- stops and restarts smtp, sends qmail-send a TERM & restarts it
    doqueue -- schedules queued messages for immediate delivery
     reload -- sends qmail-send HUP, rereading locals and virtualdomains
      queue -- shows status of queue
       alrm -- same as doqueue
      flush -- same as doqueue
        hup -- same as reload
    HELP
        ;;
      *)
        echo "Usage: $0 {start|stop|restart|doqueue|flush|reload|stat|pause|cont|cdb|queue|help}"
        exit 1
        ;;
    esac
    
    exit 0
    
    Õâ¸ö½Å±¾¿ÉÒÔÔÚÏßÏÂÔØ, µØÖ·ÊÇhttp://www.lifewithqmail.org/qmailctl-script-dt70.  

    (½¨ÒéËùÓÐÖ±½ÓʹÓÃ, »òÕß¿½±´-Õ³ÌùwebÒ³ÃæÖ¸ÁîºÍÎļþ¸ñʽ½Å±¾Ö¸ÁîµÄ¶ÁÕß, ¶¼Òª×¢Òâ½Å±¾±àÂëת»»µÄÎÊÌâ. ±¾ÎĽ²µ½µÄqmail ÊÇÔÚUnix/Linux ÀàÐÍ·þÎñÆ÷ÉÏÔËÐеÄ, ¶øUNIX µÄ»ØÐкÍDOS/WindowsµÄ»Ø³µÔڽű¾ÄÚ±íʾµÄACSIIÂëÊÇÍêÈ«²»Í¬µÄ, Èç¹ûÓöµ½Õâ¸öÎÊÌâ, ÔÚÖ®ºóµÄ½Å±¾Ö´ÐÐÖÐ, ¿ÉÄܳöÏַdz£Ææ¹ÖµÄ´íÎóÐÅÏ¢. ÓÐÐËȤµÄ¶ÁÕß¿ÉÒÔÔÚËÑË÷ÒýÇæÉϲéÕÒÉîÈë½éÉÜÄÚÈÝ. ϸÐĵĶÁÕß»¹»á×¢Òâµ½, Ó¢ÎÄÔ­Îĺͷ­Òë°æ±¾, ÔÚ´úÂëǰºó¶¼¼ÓÉÏÁË<PRE></PRE>¸ñʽ·û, ÆäÄ¿µÄ¾ÍÊÇΪÁ˱£Ö¤Ö¸Áî´úÂë²»»á±»webÒ³ÃæµÄ¸ñʽ´úÂë"ÎÛȾ". ÒëÕß×¢)

    Äã¿ÉÒÔ×Ô¼ºÊäÈëÕâ¸ö½Å±¾, ²»¹ýÎÒÍÆ¼öÄãÓÃä¯ÀÀÆ÷ÏÂÔØÉÏÃæÁ´½ÓµÄÎļþ.

    ½«ÉÏÃæÕâ¸öqmailctl ½Å±¾ÉèÖÃΪ¿ÉÖ´Ðнű¾, È»ºóÁ´½Óµ½ÄãµÄÓû§Ö´ÐгÌÐòĿ¼:

        chmod 755 /var/qmail/bin/qmailctl
        ln -s /var/qmail/bin/qmailctl /usr/bin
    

    2.8.2.2. supervise ½Å±¾

    Ϊ qmail µÄ·þÎñ´´½¨ supervise Ŀ¼

        mkdir -p /var/qmail/supervise/qmail-send/log
        mkdir -p /var/qmail/supervise/qmail-smtpd/log
    

    ½¨Á¢ /var/qmail/supervise/qmail-send/run Îļþ

    #!/bin/sh
    exec /var/qmail/rc
    

    ½¨Á¢ /var/qmail/supervise/qmail-send/log/run Îļþ:

    #!/bin/sh
    exec /usr/local/bin/setuidgid qmaill /usr/local/bin/multilog t /var/log/qmail
    

    ½¨Á¢ /var/qmail/supervise/qmail-smtpd/run Îļþ:

    #!/bin/sh
    
    QMAILDUID=`id -u qmaild`
    NOFILESGID=`id -g qmaild`
    MAXSMTPD=`cat /var/qmail/control/concurrencyincoming`
    LOCAL=`head -1 /var/qmail/control/me`
    
    if [ -z "$QMAILDUID" -o -z "$NOFILESGID" -o -z "$MAXSMTPD" -o -z "$LOCAL" ]; then
        echo QMAILDUID, NOFILESGID, MAXSMTPD, or LOCAL is unset in
        echo /var/qmail/supervise/qmail-smtpd/run
        exit 1
    fi
    
    if [ ! -f /var/qmail/control/rcpthosts ]; then
        echo "No /var/qmail/control/rcpthosts!"
        echo "Refusing to start SMTP listener because it'll create an open relay"
        exit 1
    fi
    
    exec /usr/local/bin/softlimit -m 2000000 \
        /usr/local/bin/tcpserver -v -R -l "$LOCAL" -x /etc/tcp.smtp.cdb -c "$MAXSMTPD" \
            -u "$QMAILDUID" -g "$NOFILESGID" 0 smtp /var/qmail/bin/qmail-smtpd 2>&1
    
    


    ×¢Òâ: concurrencyincoming²¢²»ÊDZê×¼µÄqmail¿ØÖÆÎļþ. ËüÊÇÉÏÃæ½Å±¾µÄÒ»¸öÒªËØ. ²¢ÇÒ, µÚÒ»¸öLOCAL ÐÐÉÏÃæµÄÊÇ"ÆÆÕۺŠ+ Êý×Ö1", ÏÂÃæµÄtcpserverÐÐÉϵIJÎÊýÊÇ"ÆÆÕۺŠ+ Сд×Öĸl" . (ÓÉÓÚÓ¢ÎÄСд×ÖĸlºÍÊý×Ö1ÈÝÒ×»ìÏý, Ô­×÷ÕßÌØÒâ²¹³äµÄ×¢ÒâÊÂÏî. ÓÉÒëÕß½«±»Ìáµ½Á½ÐÐÐ޸ijÉΪºìÉ«. ÕâÒ²ÊÇΪʲô×÷ÕßÏ£Íû¶ÁÕßÖ±½Ó¿½±´½Å±¾¶ø²»ÊÇ×ÔÐÐÊäÈë±ÜÃâ½Å±¾³ö´íµÄÖ÷ÒªÔ­ÒòÖ®Ò». ÁíÍâ×¢ÒâÕâ¸ö½Å±¾Öкܶà×ÖÌåºÜСµÄÒýºÅºÍ·´ÒýºÅ. ÒëÕß×¢)


    ×¢Òâ: SolarisϵͳÏÂÒ»°ãλÖõÄid³ÌÐò²»ÄÜÕý³£¹¤×÷, ÇëʹÓÃÕâ¸öλÖÃµÄ /usr/xpg4/bin/id:

        QMAILDUID=`/usr/xpg4/bin/id -u qmaild`
        NOFILESGID=`/usr/xpg4/bin/id -g qmaild`
    



    ×¢Òâ: ¸ù¾ÝÄãµÄ²Ù×÷ϵͳºÍÓ²¼þƽ̨µÄ²»Í¬, ¿ÉÄÜÐèÒªµ÷ÕûsoftlimitÃüÁîµÄµÄÄÚ´æÏÞÖÆ²ÎÊý. Èç¹ûÄãµÄϵͳ³öÏÖÁ¬½Ó25¶Ë¿Úʧ°ÜºÍÎÞ·¨½ÓÊÕÔ¶³Ìϵͳ·¢Ë͵ÄÓʼþ, »òÕß¿´µ½ÁËÀàËÆÏÂÃæÕâÑùµÄ´íÎóÏûÏ¢:
      /usr/local/bin/tcpserver: error while loading shared libraries:
      libc.so.6: failed to map segment from shared object: Cannot
      allocate memory
    
    ÊÔһϰÑÕâ¸ö²ÎÊýµ÷Õûµ½3000000µ½4000000.

    ½¨Á¢concurrencyincoming ¿ØÖÆÎļþ.

        echo 20 > /var/qmail/control/concurrencyincoming
        chmod 644 /var/qmail/control/concurrencyincoming
    

    ½¨Á¢ /var/qmail/supervise/qmail-smtpd/log/run Îļþ

    #!/bin/sh
    exec /usr/local/bin/setuidgid qmaill /usr/local/bin/multilog t /var/log/qmail/smtpd
    

    ½«¸÷¸örunÎļþÉèÖÃΪ¿ÉÖ´ÐÐÎļþ:

        chmod 755 /var/qmail/supervise/qmail-send/run
        chmod 755 /var/qmail/supervise/qmail-send/log/run
        chmod 755 /var/qmail/supervise/qmail-smtpd/run
        chmod 755 /var/qmail/supervise/qmail-smtpd/log/run
    

    È»ºó½¨Á¢logÎļþĿ¼:

        mkdir -p /var/log/qmail/smtpd
        chown qmaill /var/log/qmail /var/log/qmail/smtpd
    

    ×îºó, ½¨Á¢ supervise Ŀ¼µ½ /service Ŀ¼µÄÁ´½Ó:

        ln -s /var/qmail/supervise/qmail-send /var/qmail/supervise/qmail-smtpd /service
    

    /service Ŀ¼ÊÇ daemontools °²×°Ê±½¨Á¢µÄĿ¼.


    ×¢Òâ: ½¨Á¢Õâ¸öÁ´½ÓÖ®ºó qmail ϵͳ»áºÜ¿ì×Ô¶¯±»Æô¶¯ÆðÀ´, Èç¹ûÄ㻹²»ÏëÁ¢¿ÌÔËÐÐqmail, ÔËÐÐÏÂÃæÕâ¸ö,ÃüÁîÀ´Í£Ö¹qmail:

        qmailctl stop
    


    2.8.2.3. SMTP ·ÃÎÊ¿ØÖÆ

    ÔÊÐí±¾µØÖ÷»úͨ¹ýSMTP·½Ê½·¢ËÍÓʼþ:

        echo '127.:allow,RELAYCLIENT=""' >>/etc/tcp.smtp
        qmailctl cdb
    

    2.8.3. Í£Ö¹²¢ÇÒ½ûÓÃ(ÆäËû)ÒѾ­°²×°µÄMTA

    ËäÈ»ÓпÉÄÜͬʱÔËÐÐqmail ºÍÏÖ´æµÄMTA, ±ÈÈçSendmail, ²»¹ýÎÒ½¨ÒéÄã³ý·ÇÄãÖªµÀ×Ô¼ºµ½µ×ÔÚ¸Éʲô, ·ñÔò¿É²»ÒªÕâô¸É. ˵ʵ»°, Èç¹ûÄãÕýÔÚ¶ÁÎÒÕâ¶Î»°, Äã¿ÉÄÜÒ²²»ÖªµÀ×Ô¼ºÔÚ¸ÉÂï. :-)

    Èç¹ûÏÖ´æµÄMTAÊÇSendmail, ÄãÓ¦¸ÃÄÜÀûÓÃÔËÐÐSendmailµÄinit.d½Å±¾µÄ"stop"²ÎÊýÀ´Í£Ö¹ËüµÄÔËÐÐ. ÀýÈçÏÂÃæÃüÁîÖеÄÒ»¸ö¿ÉÄÜÊÇÓÐЧµÄ:

        /etc/init.d/sendmail stop
        /sbin/init.d/sendmail stop
        /etc/rc.d/init.d/sendmail stop
    

    Èç¹ûÄãÕÒ²»µ½ÈκÎÒ»¸öinit.d/sendmail ϵĽű¾, Äã¿ÉÒÔÓà "ps -ef|grep sendmail" »òÕß "ps waux|grep sendmail" ÃüÁîÕÒ³ö sendmail µÄPID, È»ºóÓÃÏÂÃæµÄÃüÁîÀ´Í£Ö¹Sendmail: (kill ÃüÁî¼ÓÉÏSendmailµÄPID×÷²ÎÊý, ÒëÕß×¢)

        kill PID-of-sendmail
    

    Èç¹ûÄãµÄMTA²»ÊÇSendmail, ¼ì²éÏà¹ØÎĵµÕÒ³öÕýÈ·µÄÍ£Ö¹MTAµÄ·½·¨.

    ÄãÓ¦¸Ã¿¼ÂÇһϰѾɵÄMTA³¹µ×µÄ´ÓÄãµÄϵͳÀïÃæÉ¾³ý. ÖÁÉÙ½ûÓÃËüµÄ init.d ½Å±¾, ·ÀÖ¹ÏÂÒ»´ÎÏµÍ³ÖØÆô¶¯µÄʱºò¾ÉµÄMTAÒ²±»ÊÔÍ¼ÖØÆô.

    ¶ÔÓÚʹÓÃrpm·½Ê½°²×°SendmailµÄ Red Hat Linux, Ö´ÐÐÏÂÃæµÄÃüÁîÀ´É¾³ýSendmail:

        rpm -e --nodeps sendmail
    


    ×¢Òâ: Èç¹ûÄãʹÓûùÓÚRPM·½Ê½µÄLinux, ±ÈÈç Red Hat, ɾ³ýMTA¿ÉÄÜ´øÀ´½øÒ»²½µÄÎÊÌâ. ϵͳµÄijЩӦÓóÌÐò½«»áÊÔÍ¼ÖØÐ°²×°Sendmail, һЩMUA³ÌÐò½«ÎÞ·¨°²×°, ÒòΪËûÃÇÕÒ²»µ½°²×°ºÃµÄMTA. Mate Wierdl ÌṩÁËÒ»¸öռλ³ÌÐò, ³Æ×÷ "fake_mta", °²×°Õâ¸ö³ÌÐòÖ®ºó¿ÉÒÔ·ÀÖ¹³öÏÖÒÔÉϵÄÎÊÌâ. ¼òµ¥µÄRPM°²×°°ü¿ÉÒÔÔÚÏÂÃæµÄµØÖ·È¡µÃ http://www.csi.hu/mw/fake_mta-1-1memphis.noarch.rpm.


    ¼ì²éÒ»ÏÂûÓÐÆäËû³ÌÐòÔÚ¼àÌýSMTP·þÎñ¶Ë¿Ú(25). ¾ÉµÄMTA, inetd, »òÕß xinetd µÈ³ÌÐò¶¼ÓпÉÄÜÔì³ÉÎÊÌâ. (°´ÕÕÒÔÉϲ½ÖèÖ´Ðкó, ÔÙ) ÔËÐÐÏÂÃæµÄÃüÁîÓ¦¸ÃÊÇûÓÐÊä³ö½á¹ûµÄ(³ý·ÇÕâ¸öʱºò qmail-smtpd ·þÎñÒ²ÔÚÔËÐÐ).

        netstat -a | grep smtp
    

    Èç¹ûÓÐʲô³ÌÐòÔÚÔËÐÐ, Ê×ÏÈÈ·¶¨²»ÊÇqmail, ÄÇôÏÈÔËÐÐÏÂÃæµÄÃüÁî:

        qmailctl stop
    

    È»ºóÖØ¸´ netstat ¼ì²é:

        netstat -a | grep smtp
    

    Èç¹ûÄ㻹ÊÇÄÜ¿´µ½Õâ¸öÃüÁîÓÐһЩÊä³ö, Äã¾Í±ØÐëÔÚqmail µÄSMTP·þÎñÔËÐÐÆðÀ´Ö®Ç°°ÑÕØÊ³ÌÐòÕÒ³öÀ´.

    ×îºó, ½«ÏÖ´æµÄ /usr/lib/sendmail Ìæ´úΪ qmail °æ±¾.

        mv /usr/lib/sendmail /usr/lib/sendmail.old                  # ºöÂÔ´íÎóÌáʾ  ignore errors
        mv /usr/sbin/sendmail /usr/sbin/sendmail.old                # ºöÂÔ´íÎóÌáʾ  ignore errors
        chmod 0 /usr/lib/sendmail.old /usr/sbin/sendmail.old        # ºöÂÔ´íÎóÌáʾ ignore errors
        ln -s /var/qmail/bin/sendmail /usr/lib
        ln -s /var/qmail/bin/sendmail /usr/sbin
    


    ×¢Òâ: ´´½¨ sendmail µÄÁ´½ÓÊǺÜÖØÒªµÄ, ¼´Ê¹²»¹ÜÒÔǰµÄMTA, sendmail ÃüÁîÒ²ÊÇÒ»¸ö»á±»ºÜ¶à³ÌÐòµ÷ÓÃÀ´·¢ËÍÓʼþµÄÖØÒªÃüÁî.

    ×îºó²½ÖèÊǽ¨Á¢Á½¸öϵͳ±ðÃû.

    2.8.4. ½¨Á¢ÏµÍ³±ðÃû

    ÔÚËùÓÐ qmail °²×°ÉÏÃæ¶¼Òª½¨Á¢Ëĸöϵͳ±ðÃû:

    ±ðÃû Ä¿µÄ
    postmaster RFC 2821 ±ê×¼ÒªÇó, Ö¸ÏòÓʼþϵͳ¹ÜÀíÔ±(Ò²¾ÍÊÇÄã)
    mailer-daemon ·´µ¯ÓʼþÊÂʵÉϵıê×¼½ÓÊÕÕß
    root ת·¢ÌØÈ¨Óû§, ¸ù(root)Óû§µÄÓʼþ¸øÏµÍ³¹ÜÀíÕß
    abuse ÊÂʵÉϵÄÓʼþÀÄÓÃ(À¬»øÓʼþ)¾Ù±¨µØÖ·

    ½¨Á¢ÕâЩϵͳ±ðÃû, È¡¾öÓÚÄãÏëÈÃÕâЩÓʼþ·¢Ë͵½ÄÄÀï(Ò»¸ö±¾µØÓû§»òÕßÒ»¸öÔ¶³ÌµØÖ·)²¢ÇÒÊʵ±µÄ´´½¨Ò»¸ö.qmail Îļþ¼¯ºÏ. ¾Ù¸öÀý×Ó, ¼ÓÈëÄãÏëÈñ¾µØÓû§ dave ½ÓÊÕ·¢¸øÏµÍ³¹ÜÀíÔ±ºÍÓʼþ¹ÜÀíÔ±µÄÓʼþ, ¾ÍÕâô×÷:

        echo dave > /var/qmail/alias/.qmail-root
        echo dave > /var/qmail/alias/.qmail-postmaster
        ln -s .qmail-postmaster /var/qmail/alias/.qmail-mailer-daemon
        ln -s .qmail-postmaster /var/qmail/alias/.qmail-abuse  
        chmod 644 /var/qmail/alias/.qmail-root /var/qmail/alias/.qmail-postmaster
    

    ÔÚ INSTALL.alias ÎļþÀïÃæÓиüÏêϸµÄϸ½Ú.

    2.8.5. ÔËÐÐ qmail

    Èç¹ûÒÀÕÕÉÏÎÄ, Äã´´½¨ /service Ö®ºó¾ÍÍ£Ö¹ÁËqmail, ÄãÏÖÔÚÓ¦¸ÃÖØÐÂÆô¶¯ qmail:

        qmailctl start
    

    2.9. ²âÊÔ°²×°

    qmail ÏÖÔÚÓ¦¸ÃÊÇÕýÔÚÔËÐеÄ״̬. Ê×ÏÈÔËÐÐ qmailctl stat À´¼ìÑéÄÇЩ·þÎñÆô¶¯²¢ÔËÐÐÖÐ:(ÏÂÃæÃüÁîºó²¿·ÖΪÑÝʾ½á¹û, ²¢²»ÊDZØÈ»Èç´ËµÄϵͳÊä³ö. ÒëÕß×¢)

        # qmailctl stat
        /service/qmail-send: up (pid 30303) 187 seconds
        /service/qmail-send/log: up (pid 30304) 187 seconds
        /service/qmail-smtpd: up (pid 30305) 187 seconds
        /service/qmail-smtpd/log: up (pid 30308) 187 seconds
        messages in queue: 0
        messages in queue but not yet preprocessed: 0
    

    ËùÓеÄËĸö·þÎñ¶¼Ó¦¸ÃÊÇ"up"(Æô¶¯ÁË)1ÃëÖÓÒÔÉÏ. Èç¹û²»ÊÇÕâÑù, Äã¿ÉÄܾÍÊÇÔÚд½Å±¾µÄʱºòд´íÁËһЩ¶«Î÷»òÕßÄ㩹ýÁË´´½¨Ò»¸öÉõÖÁ¶à¸ö±ØÒªµÄÎļþ, Ŀ¼»òÕßÁ´½Ó. ·µ»ØÉÏÃæµÄ°²×°Ö¸µ¼, Ò»²½Ò»²½µÄÔÙ¼ì²éÒ»ÏÂÄãµÄ¹¤×÷. ÄãÒ²¿ÉÒÔÏÂÔØ²¢ÔËÐÐ inst_check ½Å±¾, ÔÚÕâÀïÏÂÔØ http://lifewithqmail.org/inst_check. ¾Ù¸öÀý×Ó:

        # sh inst_check
        ! /var/log/qmail has wrong owner, should be qmaill
        ...try: chown qmaill /var/log/qmail
        #
    

    Èç¹û inst_check ·¢ÏÖÁËÎÊÌâ, ½â¾öÎÊÌâºóÖØÐÂÔËÐÐÕâ¸ö¼ì²é½Å±¾. µ±ËùÓÐÇé¿ö±»ÅжÏΪÕýÈ·µÄʱºò, inst_check ½«»á±¨¸æ:

        Congratulations, your LWQ installation looks good!
    

    readproctitle ³ÌÐòά³Ö×ÅÓÉsvscan ¹ÜÀíµÄ¸÷¸ö·þÎñµÄ´íÎóÏûÏ¢µÄÈÕÖ¾. ʹÓà ps »òÕ߯äËû½ø³ÌÁбíÃüÁî. ¾Ù¸öÀý×Ó, Äã¿ÉÒÔ¿´µ½ÀàËÆÏÂÃæÕâÑùµÄÊä³ö:

        # ps -efl | grep "service errors" | grep -v grep
        000 S root      1006  1001  0  76   0    -   334 pipe_w Mar31 ?        00:00:00
        readproctitle service errors: ...unable to start qmail-smtpd/run: exec format error
        #
    

    Õâ¸öÀý×ÓÀïÃæ, ÎÊÌâ³öÔÚ /service/qmail-smtpd/run Õâ¸ö½Å±¾µÄµÚÒ»ÐÐ--ºÜÓпÉÄÜÓÉÓڽű¾ÎļþÊÇ DOS ¸ñʽ (DOSʹÓûسµ·û-»»Ðзû½áÊøÒ»Ðеķ½Ê½ºÍUnixµÄ½ö½öÓû»Ðзû·½Ê½²»Í¬).

    ÓÐʱºòΪÁ˼ìÑéÅäÖôíÎó, ÊÖ¶¯ÔËÐÐһϷþÎñÒ²»áºÜÓаïÖúµÄ. ¾Ù¸öÀý×Ó, Èç¹ûÄãµÄ qmail-smtpd/log ·þÎñûÓÐÔËÐÐ, ÄÇôִÐÐÏÂÃæµÄÃüÁî:

        cd /service/qmail-smtpd/log
        svc -d .
        ./run
        Èç¹ûûÓдíÎó, ÊäÈëÒ»ÐÐ×Ö·ûÈ»ºó°´»Ø³µ¼ü
        Èç¹û»¹ÊÇûÓдíÎó, ÊäÈëCTRL-D (Îļþ½áÊø·û)
    

    Õâ¸öʱºò, ÄãÓ¦¸ÃÄܹ»Ê¶±ðÎÊÌâËùÔÚ²¢ÇÒ½â¾öËüÁË. Õâ¸ö×öÍêÖ®ºó, ·µ»Ø·þÎñĿ¼, Èç¹ûÓбØÒª, ÔËÐÐÃüÁî:

        svc -u .
    

    Ò»µ©ÄÇЩ·þÎñµÄÆô¶¯Ê±¼ä¶¼´óÓÚ1ÃëÖÓºó, ÒÀÕÕ TEST.deliver ºÍ TEST.receive ÎļþÀïÃæµÄÖ¸ÁîȥУÑé·þÎñÊÇ·ñÕýÈ·µÄ¹¤×÷. ×¢Òâ, Ó¦ÓÃÕâЩָÁî, ÈÕÖ¾½«ÓÉmultilog ³ÌÐò¼Ç¼µ½ /var/log/qmail ÏÂ, ¶ø²»ÊÇ splogger ¼Ç¼µ½ÀàËÆ /var/log/maillog µÄÎļþÀïÃæ.


    ×¢Òâ: Èç¹ûÄãÑ¡ÔñÁË maildir ÓÊÏä¸ñʽ×÷ΪĬÈϵĴ«ËÍ·½Ê½, ÔÚÔËÐÐÕâЩָÁî֮ǰ, Äã±ØÐëÔÚÄãµÄÖ÷Ŀ¼ºÍ±ðÃûµÄÖ÷Ŀ¼´´½¨ Maildir Ŀ¼. ²Î¼û maildir С½Ú²éÕÒÈçºÎÇ¡µ±µÄ´´½¨Õâ¸öĿ¼.


    3. ÅäÖÃ

    ÄãÒѾ­´ÓÔ´´úÂëtarball·½Ê½, »òÕß×Ô±àÒë°ü·½Ê½, »òÕßvar-qmail°ü·½Ê½°²×°ÁË qmail. ÕâÒ»½ÚµÄÄÚÈݾÍÊǰ´ÕÕÄãµÄÐèÒªÅäÖÃqmail.

    3.1. ÅäÖÃÎļþ

    ËùÓеÄqmailϵͳÅäÖÃÎļþ, ³ýÁËÔÚ~aliasÏ嵀 .qmail Îļþ, ¶¼Î»ÓÚ /var/qmail/control Ŀ¼ÏÂ. qmail-control µÄmanÊÖ²áÒ³°üÀ¨ÁËÒ»¸öÏñÏÂÃæÕâÑùµÄ±í:

    ¿ØÖÆÎļþ ĬÈÏÖµ ±»ÓÃÓÚ Ê¹ÓÃÄ¿µÄ
    badmailfrom none qmail-smtpd From µØÖ·ºÚÃûµ¥
    bouncefrom MAILER-DAEMON qmail-send ·´µ¯ÓʼþµÄ·¢ËÍÕß
    bouncehost me qmail-send ·´µ¯ÓʼþµÄ·¢ËÍÕßÖ÷»úÃû
    concurrencyincoming none /service/qmail-smtpd/run ×î´ó²¢ÐÐ SMTP Á¬½ÓÊý
    concurrencylocal 10 qmail-send ×î´ó²¢Ðб¾µØ´«ËÍÊý
    concurrencyremote 20 qmail-send ×î´ó²¢ÐÐÔ¶³Ì´«ËÍÊý
    defaultdelivery none /var/qmail/rc ĬÈ쵀 .qmail Îļþ
    defaultdomain me qmail-inject ĬÈϵÄÓòÃû
    defaulthost me qmail-inject ĬÈϵÄÖ÷»úÃû
    databytes 0 qmail-smtpd Óʼþ×î´ó×Ö½ÚÊý (0 µÈÓÚÎÞÏÞ)
    doublebouncehost me qmail-send Ë«ÖØ·´µ¯µÄ·¢ËÍÕßµÄÖ÷»úÃû
    doublebounceto postmaster qmail-send ½ÓÊÕË«ÖØ·´µ¯ÓʼþµÄÓû§
    envnoathost me qmail-send ¶ÔȱÉÙ"@"·ûºÅµÄµØÖ·ÅäÖõÄȱʡÓòÃû
    helohost me qmail-remote ÔÚSMTP HELLOÃüÁîÀïÃæÊ¹ÓõÄÖ÷»úÃû
    idhost me qmail-inject ÔÚMessage-ID ÀïÃæÊ¹ÓõÄÖ÷»úÃû
    localiphost me qmail-smtpd Ìæ´ú±¾µØ IP µØÖ·µÄÃû×Ö
    locals me qmail-send ½øÐб¾µØ´«Ë͵ÄÓò
    me ϵͳµÄÕýʽÓòÃû FQDN various Ðí¶à¿ØÖÆÎļþµÄĬÈÏÒªÇó
    morercpthosts none qmail-smtpd ¶þ¼¶rcphosts(½ÓÊÕÖ÷»ú)Êý¾Ý¿â
    percenthack none qmail-send ¿ÉÒÔʹÓÃ"%"ģʽתÐŵÄÓò
    plusdomain me qmail-inject "+"¼ÓºÅÍÏβµØÖ·Ìæ´úµÄÓò
    qmqpservers none qmail-qmqpc QMQP ·þÎñÆ÷IPµØÖ·
    queuelifetime 604800 qmail-send ÓʼþÔÚ¶ÓÁÐÄڿɱ£ÁôÃëÊý
    rcpthosts none qmail-smtpd ÎÒÃǵÄÖ÷»ú½ÓÊÕÓʼþµÄÓò
    smtpgreeting me qmail-smtpd SMTP ÎʺòÐÅÏ¢
    smtproutes none qmail-remote ÈËΪָ¶¨µÄSMTP·ÓÉ
    timeoutconnect 60 qmail-remote SMTPÁ¬½Ó³¬Ê±ÃëÊý
    timeoutremote 1200 qmail-remote Ô¶³Ì·þÎñÆ÷Á¬½Ó³¬Ê±ÃëÊý
    timeoutsmtpd 1200 qmail-smtpd SMTP¿Í»§¶Ë³¬Ê±ÃëÊý
    virtualdomains none qmail-send ÐéÄâÓòºÍÓû§

    ²éÕÒÕâÐ©ÌØÊâ¿ØÖÆÎļþµÄ¸ü¶àÐÅÏ¢, Çë²Î¿¼ÉÏÃæ±í¸ñ "±»ÓÃÓÚ" ÁÐϵĸ÷¸öÄ£¿éµÄ man ÊÖ²áÒ³.

    3.2. ÖмÌתÐÅ

    3.2.1. ½éÉÜ

    ʲôÊÇתÐÅ? תÐÅÊÇ MTA ͨ¹ýSMTP½ÓÊÕµ½Ò»·â¼È²»ÊÇ·¢¸ø±¾µØµØÖ·Ò²²»ÊÇ´Ó±¾µØ·¢ËÍÕß·¢À´µÄÓʼþÖ®ºó, MTAת·¢Õâ¸öÓʼþµÄ¶¯×÷¾ÍÊÇתÐÅ.

    ÔÚÀ¬»øÓʼþʱ´ú֮ǰ, MTA±»ÅäÖÃΪ¿ª·ÅתÐÅÊǺܳ£¼ûµÄ: ¸÷ÖÖ¸÷ÑùµÄ·þÎñÆ÷½ÓÊÜÀ´×ÔÈκÎÈ˵ÄÓʼþ, ת·¢¸øÈκÎÈË.

    ÏÖ´úµÄ¾ø´ó¶àÊý MTA ¶¼±»ÅäÖÃΪ»òÕßÍêÈ«½ûֹתÐÅ, »òÕßÖ»ÔÊÐíijЩ±»ÐÅÈεÄÓû§»òÕßϵͳʹÓÃÖмÌתÐŹ¦ÄÜ.

    Chris Johnson Ϊqmail µÄÓû§Ð´ÁËÒ»¸ö·Ç³£ºÃµÄÎĵµ. ÎÒ¹ÄÀøÄãÈ¥¿´Ò»¿´: http://www.palomine.net/qmail/relaying.html.

    3.2.2. ½ûֹתÐÅ

    Èç¹ûÄãÊǰ´ÕÕ qmail µÄÕýʽ°²×°Ö¸µ¼°²×°µÄ»°, ÄÇôתÐÅÔÚĬÈÏÇé¿öÏÂÒѾ­±»¹Ø±ÕÁË. Õâ¸ö¹¦ÄÜÊÇͨ¹ý°ÑlocalºÍvirtualdomains(Ö¸±¾µØÖ÷»ú)ÎļþÀïÃæÁгöµÄÓгä·Ö×ʸñµÄÓòÃûдÈë /var/qmail/control/rcpthosts ÎļþÀ´Íê³ÉµÄ. rcpthosts Õâ¸öÎļþÃûÊÇÀ´Ô´ÓÚSMTP¶Ô»°ÖеĵÄRCPT(½ÓÊÕÕß)ÃüÁî. ÔÚSMTP¶Ô»°ÀïÃæ, RCPTÊÇÓÃÀ´È·ÈÏÓʼþ½ÓÊÕÕßµØÖ·µÄ, È»ºó, rcpthosts Áгö¿ÉÒÔ³öÏÖÔÚRCPTµØÖ·ÀïÃæµÄÓÐЧµÄÖ÷»úÃû.

    3.2.3. ÔÊÐíÓÐÑ¡ÔñµÄתÐÅ

    ´ó¶àÊýµ¥Óû§ºÍСÐ͹¤×÷×é·þÎñÆ÷¿ÉÒÔÍêÈ«½ûֹתÐÅ, ¿ÉÊÇÈç¹ûÄãά»¤µÄÊÇÒ»¸ö·Ö²¼Ê½µÄÓû§ÉçÇø, Äã¾Í±ØÐëÓÐÒ»¸ö·½Ê½Äܹ»ÔÊÐíÄãµÄÓû§, ¶øÇÒÖ»ÄÜÊÇÄãµÄÓû§Í¨¹ýµÄÄãµÄϵͳתÐÅ. ±¾ÎÄÊÇͨ¹ýʹÓà tcpserver À´ÉèÖÃRELAYCLIENT »·¾³±äÁ¿, ʹ qmail-smtpd ÖØÔØ rcpthosts ÎļþÍê³ÉÕâ¸ö¹¦ÄܵÄ.

    Èç¹ûÄãÊǰ´ÕÕÕâ¸öÎĵµµÄÖ¸µ¼°²×°µÄ»°, ÓÐÑ¡ÔñµÄתÐÅÒѾ­ÔÚĬÈÏÇé¿öϰ²×°ºÃÁË. Èç¹ûÐèÒª¸ø¿Í»§¶ËתÐÅȨÀû, Ê×ÏÈÔÚ /etc/tcp.smtp ÎļþÀïÃæÔö¼ÓÀàËÆÏÂÃæµÄÐÐ:

        IP address of client:allow,RELAYCLIENT=""
    

    (бÌåIP address of client´ú±í¿Í»§¶ËµÄIPµØÖ·. ÒëÕß×¢) È»ºóÖØ½¨SMTPµÄ·ÃÎÊÐí¿ÉÊý¾Ý¿â:

        qmailctl cdb
    

    »òÕßÔËÐÐÏÂÃæµÄÃüÁî(ÖØ½¨Êý¾Ý¿â):

        tcprules /etc/tcp.smtp.cdb /etc/tcp.smtp.tmp < /etc/tcp.smtp
        chmod 644 /etc/tcp.smtp*
    

    Èç¹ûÄãÊǰ´ÕÕÕýʽ°²×°Ö¸µ¼°²×°µÄ, Chris JohnsonдÁËÁíÍâÒ»¸ö·Ç³£ºÃµÄÈçºÎÅäÖÃqmailÔÊÐíÑ¡ÔñÖ÷»úת·¢ÓʼþµÄÎĵµ, ²Î¼û: http://www.palomine.net/qmail/selectiverelay.html.

    3.2.4. ʹÓÃsmart hostÖмÌתÐÅ

    Èç¹ûÔÚÒ»¸öµäÐ͵ļÒÍ¥¿í´øÉÏÍøÌõ¼þϽ¨Á¢Óʼþ·þÎñÆ÷, ÄÇô½«Óзdz£´óµÄ¿ÉÄÜ, Õâ¸ö·þÎñÆ÷µÄIPµØÖ·»á±»ÁÐÈëºÚÃûµ¥, ±ÈÈçSORBS(http://www.dnsbl.sorbs.net/lookup.shtml)µÄºÚÃûµ¥, ÕâÑù×÷ÊÇΪÁË·ÀÖ¹À¬»øÓʼþ. ¾ø´ó¶àÊýISP¶¼¸øËûÃǵÄÓû§ÌṩSMTP·þÎñÆ÷ÓÃÀ´×ªÐÅ, ÕâЩ·þÎñÆ÷ͨ³£²»ÔÚºÚÃûµ¥ÄÚ. ¾Ù¸öÀý×Ó, Road Runner(ÃÀ¹úijISP. ÒëÕß×¢)ÔÚÐÁÐÁÄÇÌá(ÃÀ¹úµØÃû. ÒëÕß×¢)ʹÓÃsmtp-server.cinci.rr.com Õâ¸ö·þÎñÆ÷À´ÎªËýµÄÓû§ÌṩSMTPתÐÅ·þÎñ. Äã¿ÉÒÔÈÃqmail ½«ËùÓÐÏòÍâ´«Ë͵ÄSMTP ·ÃÎʶ¼Í¨¹ýÕâ¸ö·þÎñÆ÷, Äã¿ÉÒÔÕâÑù×÷:

      echo ":smtp-server.cinci.rr.com" > /var/qmail/control/smtproutes  

    smtproutes Îļþ¿ÉÒÔÌṩ¸ü¶àµÄ·¾¶Ñ¡Ôñ¹¦ÄÜ, Çë²Î¿¼qmail-remote µÄman °ïÖúÎĵµ.

    3.3. ¶àÖ÷»úÃû

    Èç¹ûÄãµÄÖ÷»úÃûÒÑÖªÅäÖÃÁ˶à¸öÃû×Ö, ÀýÈç, ËùÓеÄÀ´×Ôuser@host1.example.com µÄµØÖ·Ò²¿ÉÒÔ±»Ð´³É user@example.com »òÕß user@mail.example.com, ÄÇôÄã¾Í±ØÐë¸æËß qmail ÄÄÒ»¸öµØÖ·ÊÇËüÓ¦¸Ã±¾µØ´«Ë͵ĵØÖ·, ÄÄÒ»¸öµØÖ·ÊÇËüÓ¦¸Ã½ÓÊܵÄÔ¶³ÌÖ÷»ú·¢Ë͵ĵØÖ·.

    Èç¹ûÒªÕâÑù×÷, Ö»Òª°ÑËùÓеÄÃû×Ö¼ÓÈëÏÂÃæÁ½¸ö¿ØÖÆÎļþ¾ÍÐÐÁË:

    ¸ø qmail-send ·¢ËÍÒ»¸öHUP(¹ÒÆð)ÐźÅÀ´Í¨ÖªËüÖØÐ¶ÁÈ¡ localsÎļþ. Èç¹ûÄãʹÓõÄÊDZ¾ÎÄµÄ qmailctl ½Å±¾, ÄÇôÔËÐÐÏÂÃæµÄÃüÁî¾Í¿ÉÒÔÁË:

        qmailctl reload
    

    3.4. ÐéÄâÓò

    ÐéÄâÓòºÍÉϽÚÌáµ½µÄ¶àÖ÷»úÃûÀàËÆ, ²»¹ýÕâÀïÃæÓÐһЩºÜÖØÒªµÄ²»Í¬Ö®´¦. Ê×ÏÈÈç¹û example.net ÊÇ virtual.example.net ÐéÄâÓòµÄËÞÖ÷Ö÷»ú, ÄÇôһ¸ö·¢Ë͸ø joe@virtual.example.net µÄÓʼþ½«²»»á±»·¢Ë͸ø¼´Ê¹ÊÇͬһ¸öÓÊÏäµÄ joe@example.net, ÕâÀïÐéÄâÓòµÄÃû×Ö¿Õ¼äÊdzåÍ»µÄ.

    ʹÓà qmail, ÐéÄâÓò½«ÔÚ virtualdomains ÎļþÀïÃæÅäÖÃ, ÎļþÄÚÓÉÐÍÈçÏÂÃæÕâÐеÄÌõÄ¿¹¹³É:

        user@domain:prepend
    

    qmail ת»» user@domain Ϊ prepend-user@domain ²¢ÇÒ½«Õâ¸öת»»ºóµÄÃû×Ö×÷Ϊ±¾µØÓòÒ»Ñù¶Ô´ý. user@ Õâ¸ö²¿·ÖÊÇ¿ÉÑ¡µÄ, Èç¹ûȱÉÙÕâ¸ö²¿·Ö, Õâ¸öÃû×Ö½«Æ¥ÅäËùÓÐ @domain ÓòÏÂÃæµÄµØÖ·.

    »Øµ½ÉÏÎÄµÄ example ¾çÇéÀïÃæ, Èç¹û example.net Óʼþ¹ÜÀíԱϣÍû´´½¨ virtual.example.com ÐéÄâÓò, ²¢ÇÒ½«Õâ¸öÓòÖÃÓÚÓû§ john µÄ¹ÜÀíÖ®ÏÂ, virtualdomains ÎļþÏÂÃæµÄÐéÄâÓòÌõĿӦ¸ÃÕâÑùд:

        virtual.example.com:john
    

    ÕâÑù, ·¢Íù joe@virtual.example.com µÄÓʼþ½«»á±»ÐÞ¸ÄΪ·¢Íù john-joe@virtual.example.com , È»ºó½øÐб¾µØ´«ËÍ. ¸ü¶àÐÅÏ¢, Çë²Î¼û .qmail С½Ú, ÒÔ¼° À©Õ¹µØÖ· ϸĿ. ÄÇÀォ½éÉÜ john ÈçºÎ¹ÜÀíËûµÄÐéÄâÓò.

    ʹÓöàÖ÷»úÃûµÄʱºò, ËùÓеÄÐéÄâÓò¶¼±ØÐëÔÚrcphostsÁгö, ÕâÑù qmail-smtpd ²Å»áÖªµÀÄÇЩµØÖ·µÄÓʼþ²ÅÓ¦¸Ã±»½ÓÊÜ. µ«ÊDz»Ïñ¶àÖ÷»úÃû·½Ê½, ÐéÄâÓò²»¿ÉÒÔÔÚlocalsÀïÃæÉèÖÃÏàÓ¦ÌõÄ¿.

    ÐÞ¸Ä virtualdomainsÎļþÖ®ºó, ·¢Ë͸ø qmail-send Ò»¸ö HUP (¹ÒÆð) ÐźÅ, ֪ͨËüÖØÐ¶ÁÈ¡ÅäÖÃÎļþ. Èç¹ûÄãʹÓñ¾ÎÄµÄ qmailctl ½Å±¾, Äã¿ÉÒÔÔËÐÐÈçÏÂÃüÁî:

        qmailctl reload
    

    ͬʱ, ²»ÒªÍüÁËÔÚ rcpthosts ÀïÃæÔö¼ÓÐéÄâÓòÌõÄ¿.


    ×¢Òâ: ±ØÐëÉèÖÃÓòÃû·þÎñÆ÷(DNS)µÄÓʼþ½»»»Æ÷(MX)¼Ç¼, ÒÔʹÐéÄâÓòÖ¸ÏòÕýÈ·µÄÓʼþ·þÎñÆ÷. ÕâÊÇÃû×Ö·þÎñÆ÷¹ÜÀíÔ±µÄ¹¤×÷, ³¬³öÁ˱¾ÎÄÌÖÂ۵ķ¶Î§.

    3.5. ±ðÃû

    qmailµÄ±ê×¼±ðÃû»úÖÆÊÇÓÉqmailµÄ±¾µØ´«ËÍ»úÖÆ×ÔÈ»ÅÉÉú³öÀ´µÄ.qmail-local ÊÔͼ´«Ë͵ØÖ·Îª localpart@host µÄÓʼþ¸ø±¾µØ½Ð×ö localpart Ãû×ÖµÄÓû§. Èç¹ûûÓÐÆ¥ÅäÕâ¸öÃû×ÖµÄÓû§´æÔÚ, Óʼþ½«»á±»·¢Ë͸ø±ðÃû alias Óû§, ±ðÃûÓû§ÊÇqmailϵͳÀïÃæÍ¨³£Ö÷Ŀ¼λÓÚ /var/qmail/alias µÄαÓû§.

    ¾ÙÀý, Èç¹ûÄãÏëÒª´´½¨Ò»¸ö½Ð×ö info@example.com µÄ±ðÃû, Õâ¸ö±ðÃûÓû§½«°ÑÉÏÎÄÊÕµ½µÄËùÓÐÎÞÖ÷Óʼþת·¢¸øÓû§ tom, ÔÚÎÒÃǾÙÀýµÄ example.com ÉÏ, ÕâÑù×÷µÄ·½Ê½ÊÇ: ×÷Ϊ root Óû§, ÔËÐÐÏÂÃæµÄÃüÁî:

        echo \&tom > /var/qmail/alias/.qmail-info
    

    .qmail С½Ú, ÒÔ¼° À©Õ¹µØÖ· ϸĿ½éÉÜÁËÈçºÎ´´½¨ .qmailÎļþ, ÕâЩÎļþÈ·¶¨ÁËÄÇЩ±ðÃû´æÔÚ, ÒÔ¼°ÈçºÎ´¦ÀíÄÄЩ·¢¸øËûÃǵÄÓʼþµÄ.

    ¸½Â¼ ÐÂÊÖ³£¼ûÎÊÌâ ½éÉÜÁËÁ½¸ö¹ØÓÚ±ðÃûÓ¦Óõĸ´ÔÓ°¸Àý. ÄÇЩ±ðÃûʹÓÃÁË´óд×ÖĸºÍСÊýµã("."), ÒÔ¼° .qmail ÎļþµÄ man ÊÖ²áÒ³Ãæ, ÆäÖаüº¬ÁËÍêÕûµÄ¹ØÓÚ .qmail ÎļþÓ÷¨µÄÎĵµ.

    ×¢ÒâÓÉÓÚ±ðÃûÔÚ qmail ÀïÃæµÄʵÏÖ·½Ê½, ±ðÃûÊDz»Äܹ»ÓÅÏÈÓëÒ»¸öÒÑÖªÓû§µÄ´«Ë͵Ä. ÀýÈç, Èç¹û rachel ÊÇÒ»¸öÆÕͨÓû§, ÄÇô~alias/.qmail-rachel ±ðÃûÊÇÎÞЧµÄ.

    fastforward Èí¼þ°üÁíÍâÌṩÁËÒ»¸ö¿ÉÐеıðÃû»úÖÆ, Ëü½«¶à¸ö±ðÃû·ÅÈëµ¥¶ÀÒ»¸öºÍSendmail±ðÃûÊý¾Ý¿â¼æÈݵÄÎļþÀïÃæ.

    ÏÂÒ»½Ú, qmail-users, ÃèÊöÁËÆäËûʵÏÖ±ðÃûµÄ»úÖÆ.

    3.6. ¹ØÓÚ qmail-users

    qmail-users ÊÇÒ»¸ö·Ö·¢µØÖ·¸øÓû§µÄϵͳ. ÓÉ /var/qmail/users ϵÄһϵÁÐÎļþ¹¹³É. assign ÎļþÊÇÒ»¸ö·ÖÅä±í. ÓÐÁ½ÖÖ·ÖÅä±íµÄ¸ñʽ: µ¥Ì巽ʽºÍͨÅä·û·½Ê½.


    ×¢Òâ: assign Îļþ°üº¬ÁËһϵÁзÖÅä±í, ÿÐÐÒ»¸ö, ºóÃæ½ÓÒ»¸ö°üº¬ÁËÒ»¸öµ¥¶ÀµÄСÊýµã(.)µÄÐÐ. Èç¹ûÄãÊÖ¶¯´´½¨assignÎļþ, ²»ÒªÍü¼ÇСÊýµãÄÇÒ»ÐÐ.

    3.6.1. µ¥Ìå·ÖÅä±í

    Ò»¸öµ¥Ìå·ÖÅä±í¿´ÆðÀ´ÊÇÕâ¸öÑù×ÓµÄ:

    =address:user:uid:gid:directory:dash:extension:
    

    Õâ¸ö±íµÄº¬ÒåÊÇ: ×÷Ϊ address µØÖ·½ÓÊÕµÄÓʼþ½«»á±»Ê¹ÓÃÓû§ user À´´«ËÍ, ʹÓÃÖ¸¶¨µÄ uid ºÍ gid, ²¢ÇÒÓÉ directory/.qmaildashextension Õâ¸öÎļþ¾ö¶¨ÓʼþÈçºÎ±»´«ËÍ.

    3.6.2. ͨÅä·û·ÖÅä±í

    ͨÅä·û·ÖÅä±í¿´ÆðÀ´ÊÇÕâ¸öÑù×ÓµÄ:

    +prefix:user:uid:gid:directory:dash:prepend:
    

    Õâ¸ö±íµÄº¬ÒåÊÇ: ×÷Ϊ prefixrest µØÖ·ÀïÃæÆ¥ÅäµÄÓʼþµØÖ·½ÓÊÕµÄÓʼþ, ½«»á±»Ê¹ÓÃÓû§ user À´´«ËÍ, ʹÓÃÖ¸¶¨µÄ uid ºÍ gid, ²¢ÇÒÓÉ directory/.qmaildashextension Õâ¸öÎļþ¾ö¶¨ÓʼþÈçºÎ±»´«ËÍ.

    3.6.3. qmail-user ³ÌÐò

    qmail-user ÓÐÁ½¸ö¸¨Öú³ÌÐò: qmail-newu ºÍ qmail-pw2u.

    qmail-newu ³ÌÐò´¦Àí assign Îļþ²¢ÇÒÔÚ /var/qmail/users ÏÂÉú³ÉÒ»¸öÃûΪ cdb µÄ¾²Ì¬Êý¾Ý¿â(CDB)Îļþ. CDBÊǶþ½øÖƸñʽ, ËùÒÔÔÚÄÚº¬ÊýǧÌõ·ÖÅä±íµÄÇé¿öÏÂ, ÈÔÈ»¿ÉÒÔ±» qmail-lspawn ¿ìËÙ·ÃÎÊ.

    qmail-pw2u °ÑϵͳÓû§Êý¾Ý¿â /etc/passwd ת»»ÎªÒ»ÏµÁÐÊÊÓÚassign ʹÓõķÖÅä±í. qmail-pw2u ʹÓÃÒ»×éÎļþÀ´Ð޸ķ­Òë¹æÔò.


    ×¢Òâ: Èç¹ûÄãʹÓÃqmail-pw2u, ²»ÒªÍü¼ÇÔÚÔö¼ÓºÍɾ³ýÓû§, »òÕ߸ıäUIDºÍGIDÖ®ºó, ÖØÐÂÔËÐÐÒ»ÏÂqmail-pw2uºÍqmail-newu. ±ê×¼µÄÔËÐдÎÐòÈçÏÂËùʾ:

        qmail-pw2u </etc/passwd >/var/qmail/users/assign
        qmail-newu
    


    3.7. ·´À¬»øÓʼþ

    Chris Hardie дÁËÒ»¸ö¼«ºÃµÄµÄqmail·´À¬»øÓʼþ HOWTO. ¿ÉÒÔÔÚÕâ¸öµØÖ··ÃÎʵ½Ëü: http://www.summersault.com/chris/techno/qmail/qmail-antispam.html.

    3.8. ²¡¶¾É¨Ãè

    Jason Haar±àдÁË Qmail-Scanner, Ò»¸öΪqmailÉè¼ÆµÄÄÚÈÝɨÃè×°ÖÃ. ¸ü¶àÐÅÏ¢Çë²Î¼û http://qmail-scanner.sourceforge.net/.

    Qmail-Scanner °üÀ¨ÁËÒ»¸ö¼òµ¥²ßÂÔ×èÖ¹×é¼þ(ÀýÈç, ×èÖ¹*.scrÎļþ, »ò×èÖ¹"Yellow!"ÕâÑùµÄ±êÌâ), ͬʱҲֱ½ÓÖ§³ÖÐí¶à²»Í¬µÄ·À²¡¶¾"²å¼þ", °üÀ¨ClamAV AntivirusɨÃèÆ÷ http://www.clamav.net/.


    4. ʹÓ÷½·¨

    ÕâÒ»½Ú½éÉÜÁËqmail Õë¶ÔÆÕͨÓû§µÄʹÓ÷½·¨. Èç¹ûÄãÔÚ qmail ϵͳÉ϶ÁÐźͷ¢ÐÅ, ÄÇôÄãÔĶÁ±¾½Ú¾Í¿ÉÒÔÕÒµ½ÈçºÎÓÃqmail ´ï³ÉÄãµÄÄ¿µÄÁË.

    4.1. .qmail Îļþ

    ´«ËÍÓû§Óʼþͨ³£ÊÇÓÉÒ»¸ö»òÕß¼¸¸ö ".qmail"(·¢Òô dot kyoo mail) Îļþ¿ØÖƵÄ. ÕâЩÎļþλÓÚÓû§µÄÖ÷Ŀ¼, ÎļþÃûÓÉ .qmail ¿ªÍ·. .qmail µÄman ÊÖ²áÒ³ÃæÃèÊöÁË .qmail ÎļþʹÓ÷½·¨.

    .qmail Îļþ°üÀ¨ÁËÒ»¸ö´«ËÍÖ¸ÁîÇåµ¥, ÿÐÐÒ»¸öÖ¸Áî. ÿÐеĵÚÒ»¸ö×Ö·û¾ö¶¨ÁËÑ¡ÔñÄÇÖÖ´«ËÍ·½Ê½.

    ×Ö·û ´«ËÍÀàÐÍ Öµ
    # ÎÞ (×¢ÊÍ) ºöÂÔ
    | ³ÌÐò ÓÉshell Ö´ÐеÄÃüÁî
    / »òÕß . mboxÓÊÏä¸ñʽ (Èç¹û·¾¶×îºóÒ»¸ö×Ö·û²»ÊÇÒ»¸öб¸Ü)

    mbox µÄ·¾¶Ãû (°üÀ¨Ð±¸Ü"/"»òÕß µã".")

    / »òÕß . maildirÓÊÏä¸ñʽ (Èç¹û·¾¶×îºóÒ»¸ö×Ö·ûÊÇÒ»¸ö·´Ð±¸Ü) maildir µÄ·¾¶Ãû (°üÀ¨Ð±¸Ü"/"»òÕß µã".")
    & ת·¢ ת·¢ÓʼþµÄµØÖ·
    ×Öĸ»òÕßÊý×Ö ×ª·¢ ת·¢ÓʼþµÄµØÖ· (°üÀ¨µÚÒ»¸ö×Ö·û)

    4.1.1. ³ÌÐò´«ËÍ

    Èç¹û.qmail ÎļþÄÚÖ¸ÁîÓɳÌÐò´«ËÍ, qmail ½«Æô¶¯Ò»¸ö shell (/bin/sh) À´Ö´ÐÐÕâ¸öÃüÁî, È»ºóʹÓñê×¼°ÑÓʼþµÄÒ»¸ö¸±±¾´«Ë͸øÕâ¸öÃüÁî. qmail-command µÄman °ïÖúÎĵµ¶ÔÕâ¸ö¹ý³ÌÓÐÏêϸÃèÊö.

    ³ÌÐò´«ËÍÊǷdz£Ç¿´óµÄ, ±»ÓÃÀ´ÊµÏֵŦÄÜ·¶Î§·Ç³£¹ãÀ«, ÀýÈçÓʼþ¹ýÂË, ×Ô¶¯»Ø¸´, ÒÔ¼°Í¨¹ýµÚÈý·½´«ËÍ´úÀí±ÈÈçprocmailÀ´´«ËÍÓʼþ.

    ÀýÈç:

        |preline /usr/ucb/vacation djb
    

    Õâ¸öÖ¸Áî²Ù×÷qmail Æô¶¯preline, ½« /usr/ucb/vacation ºÍ djb ×÷Ϊ²ÎÊý´«Ë͸ø preline, ²¢ÇÒʹÓñê×¼ÊäÈ뽫ÓʼþµÄ¸±±¾´«Ë͸øÕâ¸öÃüÁî.

    4.1.2. mbox ¸ñʽÓÊÏäµÄÓʼþͶµÝ

    mbox ÊDZê×¼µÄUNIXÓÊÏä¸ñʽ, ÔÚÒ»¸ö¶ÀÁ¢ÎļþÄÚ´æ·Å¶à¸öÓʼþ, ÿ¸öÓʼþÓÉÒ»¸ö"From" µÄ¿ªÍ·µÄÐпªÊ¼. ÕâÒ»Ðп´ÆðÀ´ÏñÒ»¸öÓʼþÍ·×Ö¶Î, ²»¹ýÄDz»ÊÇÓʼþÍ·, Äǽö½öÊÇ´«ËÍ´úÀíÌí¼ÓµÄ, ×÷Ϊһ¸ö±ê¼Ç,±ãÓÚÕÒµ½Ã¿¸öÓʼþµÄ¿ªÊ¼²¿·Ö.

    ÀýÈç:

        ./Mailbox
    

    Õâ¸öÉèÖñíʾÓʼþ½«±»×·¼Óµ½ $HOME/Mailbox ÎļþÉÏ, ÿ¸öÓʼþÓÉ"From"¿ªÍ·µÄÐÐÒýÁì. Ò»¸öÖ»´æ·ÅÁËÒ»¸öÓʼþµÄ, ¼òµ¥µÄmbox µÄÓÊÏä¿´ÆðÀ´ÊÇÏÂÃæÕâ¸öÑù×ÓµÄ:

        From user1@example.net Thu May 13 18:34:50 1999
        Received: (qmail 1287205 invoked from network); 13 May 1999 18:34:49 -0000
        From: user1@example.net
        To: user2@example.com
        Subject: hey
    
        What's up?
    

    µÚÒ»ÐÐÊÇ qmail ´«ËÍÓʼþʱÌí¼ÓµÄ.

    4.1.3. maildir ¸ñʽÓÊÏäµÄÓʼþͶµÝ

    maildir ÊÇ Dan Bernstein ΪÁ˱íÃ÷ mbox ÓÊÏä¸ñʽµÄȱÏݶø´´ÔìµÄ¸ñʽ. Ò»¸ö maildir ÓÊÏä°üº¬Èý¸ö×ÓĿ¼, new, cur, ºÍ tmp. ÔÚ¸÷¸ö×ÓĿ¼ÏµÄÿ¸öÓʼþ¸ù¾Ý״̬µÄ²»Í¬·Ö±ð´æ´¢ÔÚ¸÷¸ö×ÓĿ¼Ï¶ÀÁ¢µÄÎļþÖÐ. δ¶ÁÓʼþ´æ´¢ÔÚnewÖÐ, cur´æ´¢ÒѶÁÓʼþ, tmp ÊÇΪÄÇЩÕýÔÚ´«Ë͹ý³ÌÖеÄÓʼþʹÓõÄ. maildir µÄmanÊÖ²áÒ³ÏêϸÃèÊöÁËmaildir¸ñʽµÄϸ½Ú.

    maildir ¸ñʽµÄÓŵãÖ®Ò»¾ÍÊDZ£Ö¤Óʼþ´«ÊäµÄ°²È«, ¼´Ê¹ÔÚ²»Ëø¶¨Çé¿öÏÂ, ²»Í¬Óʼþ´úÀíͬʱ¸üÐÂÓʼþ, Ò²Äܱ£Ö¤´«ÊäµÄ¿É¿¿. ÕâÒâζ×Åmaildir ÓÊÏä¿ÉÒÔ°²È«µÄ½¨Á¢ÔÚÒÔNFSÐÔÖʹҽӵÄÎļþϵͳÉÏ.

    ÀýÈç:

        ./Maildir/
    

    Õâ¸öÉèÖñíʾ½«°ÑÓʼþ´æ´¢ÔÚ $HOME/Maildir ÏÂÃæµÄ maildir ¸ñʽµÄÓÊÏä.


    ×¢Òâ: qmail-local ¿ÉÒÔ½«Óʼþ´«Ë͵½ maildir ¸ñʽÓÊÏä, µ«ÊDz»ÄÜ´´½¨ÕâÖÖÓÊÏä. ÄãÐèҪʹÓÃqmail ¸½´øµÄmaildirmake ³ÌÐòÀ´´´½¨ maildir ¸ñʽÓÊÏä. ÀýÈç: "maildirmake ~/Maildir". ²»¹ýҪȷ¶¨ÄãʹÓÃmaildirµÄÓµÓÐÕßÔËÐÐmaildirmake, ¶ø²»ÊÇ root Óû§. ÁíÍâµÄ·½Ê½, ÄãµÄ useradd ºÍ adduser ÃüÁî¿ÉÄÜÖ§³Ö"skeleton"¹Ç¼ÜĿ¼, ÀýÈç: /etc/skel, È»ºó¿ÉÒÔÖ±½Ó¸´ÖÆÕâ¸öĿ¼¸øËùÓÐÐÂÓû§.

    4.1.4. ת·¢Óʼþ

    ת·¢Óʼþ¾ÍÊǽ«ÓʼþÖØ·¢µ½Ö¸¶¨µØÖ·. ÕâЩдÈë.qmailÎļþÄڵĵØÖ·²»Äܰüº¬×¢ÊͲ¿·ÖºÍ¶àÓàµÄ¿Õ¸ñ.

    ÏÂÃæµÄд·¨ÊÇ´íµÄ:

        &<user@example.com>
        & user@example.com
        &Joe User <user@example.com>
    

    ÏÂÃæµÄÊÇÕýÈ·µÄд·¨:

        &user@example.com
        user@example.com
        &user
    

    ǰÁ½¸ö½«Óʼþ¸±±¾×ª·¢¸ø user@example.com, ×îºóÒ»¸ö½«Óʼþ¸±±¾×ª·¢¸ø±¾µØÓû§ user.

    4.1.5. À©Õ¹µØÖ·

    qmail Ö§³ÖÓû§¿ØÖÆÀ©Õ¹µØÖ·. ÔÚ»ù±¾µØÖ· username@hostname.domain ÉÏÀ©Õ¹µÄÀ©Õ¹µØÖ·Îª: username-extension@hostname.domain ,Óû§Í¬Ñù¿ÉÒÔ½ÓÊÕ·¢ÍùÀ©Õ¹µØÖ·µÄÓʼþ. ÔÚ±¾½ÚÆäÓಿ·Ö, ÎÒÃÇÌÖÂ۵ķ¶Î§¶¼ÊÇÔÚ±¾µØÏµÍ³ÉÏ, ËùÒÔÎÒÃǽ«²»ÔÙʹÓÃ"@hostname.domain" ²¿·Ö.

    ¸øÓû§ username µÄÓʼþ´«ËÍÖ¸ÁîÓÉ ~username/.qmail ÎļþÖ¸¶¨. ¶ÔÓÚÐÍÈçusername-extension µÄÀ©Õ¹µØÖ·µÄ´«ËÍÖ¸ÁîÓÉÓû§Ä¿Â¼ÏµÄ~username/.qmail-extension ÎļþÖ¸¶¨.

    ¾ÙÒ»¸öÀý×Ó, dave-lwq@sparge.example.com Õâ¸öÀ©Õ¹µØÖ·µÄ´«Ëͽ«ÓÉÎļþ ~dave/.qmail-lwq À´¿ØÖÆ.

    À©Õ¹µØÖ·¿ÉÒÔÓµÓжà¸ö×Ö¶Î, ÀýÈç dave-list-qmail Õâ¸öÀ©Õ¹µØÖ·, ÓÉ ~dave/.qmail-list-qmail À´¿ØÖÆ. ÔÚÕâ¸öÀý×ÓÀïÃæ, dave-list-qmai Õâ¸öµØÖ·±»ÓÃÀ´¶©ÔÄ qmail µÄÓʼþÁбí, ~dave/.qmail-list-qmail Ôò¸ºÔð¹éµµÕâ¸öÁбíµÄÓʼþµ½µ¥¶ÀµÄÓÊÏäÀïÃæ.

    .qmail Îļþ¿ÉÒÔÓÃ-default ºó׺½øÐÐÆ¥Åä¡£ ËùÒÔ dave-list-qmail ¿ÉÒÔÓÉ ~dave/.qmail-list-default ²Ù×÷. Õâ¸öÎļþ¿ÉÒÔÒ»¶Ô¶à·½Ê½ÓÃÒ»¸ö.qmailÎļþ¿ØÖÆËùÓÐÐÍÈç dave-list-¼ÓÉÏÈκκó׺µÄµØÖ·. ×¢Òâ dave-list ²»ÄÜÓÉ ~dave/.qmail-list-default ¿ØÖÆ, ÒòΪÔÚ"list"ºóÃæÃ»ÓÐ"-".

    qmail »áʹÓÃ×î½Ó½üµÄÆ¥Å䷽ʽ. ÀýÈç, qmailÔÚ´«ËÍÒ»¸ö±êÖ¾×ÅË͸ødave-list-qmailÕâ¸öµØÖ·µÄÓʼþʱ, »á°´ÕÕÏÂÃæË³Ðò²éÕÒ.qmail¿ØÖÆÎļþ, ²¢°´ÕÕ×îÏÈÆ¥ÅäµÄ.qmailÎļþ´«ËÍÕâ¸öÓʼþ.

        .qmail-list-qmail
        .qmail-list-default
        .qmail-default
    

    Èç¹ûûÓÐÕÒµ½ÏàÆ¥ÅäµÄ.qmailÎļþ, ´«ËÍʧ°Ü, ²¢ÇÒ½«Óʼþ·´µ¯¸ø·¢ËÍÕß.

    4.2. ·¢ËÍÓʼþ

    ÓʼþÓû§Í¨³£²¢²»Ö±½Ó·¢ËÍÓʼþ. µäÐ͵ķ½Ê½ÊÇÀûÓÃÓʼþÓû§´úÀí(Mail User Agent, MUA)³ÌÐò, ÀýÈç pine »òÕß mutt ±àд²¢·¢ËÍÓʼþ. MUA³ÌÐòµ÷ÓÃMTA´«ËÍÓʼþ. Õâ¸ö´¦ÀíÓʼþµ½MTAµÄµ÷Óùý³Ì³ÆÎª×¢Èë(injection).

    ÓÐÁ½ÖÖ·½Ê½Íê³É×¢Èë, Ò»ÖÖÀûÓÃSMTPЭÒé(Simple Mail Transfer Protocol, SMTP), »òÕßÀûÓÃMTAÌṩµÄµÄÌØ¶¨³ÌÐò.

    4.2.1. SMTP ·½Ê½

    MUA³ÌÐò¿ÉÒÔʹÓÃTCPЭÒéÁ¬½Óµ½±ê×¼µÄSMTPЭÒé¶Ë¿Ú25, ¿ÉÒÔÊDZ¾µØÖ÷»ú»òÕßÖ¸¶¨µÄÓʼþ·þÎñÆ÷. MUAºÍMTAºóÐø½øÐеĻػ°µ¼ÖÂÁ½¸ö½á¹û:

    SMTPûÓÐÉí·ÝÈÏÖ¤µÄ»úÖÆ, ËùÒÔ·¢ËÍÓʼþµÄ¹ý³ÌÊDz»ÒªÇóÓû§ÃûºÍÃÜÂëµÄ. µ«ÊÇ, ´ó¶àÊýMTA¾Ü¾ø½ÓÊռȲ»ÊÇÀ´×Ô±¾µØÓû§Ò²²»ÊÇ·¢Ë͸ø±¾µØÓû§µÄÓʼþµÄ. Èç¹ûÒ»¸öÇ¡µ±µÄ¸ñʽµÄÓʼþ±»MTA¾Ü¾ø, ×î´óµÄ¿ÉÄܾÍÊÇתÐÅÏÞÖÆÔì³É. ²Î¼ûתÐÅС½Ú²é¿´¸ü¶àµÄÈçºÎÅäÖÃתÐŵÄÐÅÏ¢.

    4.2.2. /var/qmail/bin/sendmail Îļþ

    ºÜ¶àÄêÒÔÀ´, UNIX MTAÒ»Ö±¶¼ÊÇSendmail. ÓÉÓÚSendmailµÄÓ¦ÓÃÊ®·ÖÆÕ±é, Ðí¶à³ÌÐòÔ±¼Ù¶¨ËüÊÇĬÈϵÄMTA. ½á¹û, SendmailµÄ±¾µØ×¢Èë»úÖÆ³ÉΪ±ê×¼µÄ±¾µØÓʼþ×¢ÈëµÄÓ¦Óñà³Ì½Ó¿Ú(Application Programmer's Interface, API). qmail ÒÔ¼°ÆäËû·ÇSendmailµÄMTAÒò´ËÒ²Ìṩһ¸ösendmail³ÌÐòÓ¦ÓÃÓÚ±¾µØ×¢È뷽ʽÉÏ, ËüµÄ¹¤×÷·½Ê½ºÍÕæÕýµÄSendmail µÄ sendmail³ÌÐòÒ»Ñù.

    qmail µÄÓÃÓÚÌæ»»SendmailÏàÓ¦²¿·ÖµÄ sendmail ³ÌÐò, ͨ³£Î»ÓÚ /var/qmail/bin/sendmail, µäÐ͵ÄSendmailµÄ³ÌÐòλÓÚÏÂÃæÕâЩλÖÃ:

    ÔÚqmailϵͳÀïÃæ, ʹÓÃÃüÁî"ls -l path-to-sendmail"½«»áÏÔʾ³ö, sendmailʵ¼ÊÉÏÊÇÒ»¸öÖ¸Ïò/var/qmail/bin/sendmail µÄ·ûºÅÁ¬½Ó.

      $ ls -l /usr/lib/sendmail
      lrwxrwxrwx   1 root     root           29 Feb 19 11:04 /usr/lib/sendmail -> /var/qmail/bin/sendmail
    

    4.2.3. qmail-inject

    ³ýÁËÄ£·Â sendmail µÄ APIÖ®Íâ, qmail Ò²ÓµÓÐ×Ô¼ºµÄ×¢Èë³ÌÐò: qmail-inject. ʵ¼ÊÉÏ, qmailÌṩµÄsendmail ³ÌÐòÖ»ÊÇÒ»¸öqmail-injectµÄÍâ¿Ç³ÌÐò.

    ×÷Ϊһ¸öAPI±ê×¼, sendmail¿ÉÄܸüºÃÓÃ, ÒòΪËüʹÓù㷺. qmailµÄAPIÓÉqmail-injectÌṩ, Ö»ÄÜÔÚqmailϵͳÏÂÔËÐÐ, ¶øsendmail½Ó¿Ú¼¸ºõÊÇÈ«ÇòͨÓõÄ.

    ¾ÙÒ»¸öÀý×Ó, ¿ÉÒÔÕâÑù·¢ËÍÒ»¸ö¿Õ°×Óʼþ¸ø joe@example.com:

     echo To: joe@example.com | /var/qmail/bin/qmail-inject
    

    4.3. »·¾³±äÁ¿

    һЩqmail³ÌÐòÉ趨ºÍʹÓû·¾³±äÁ¿, ÏÂÃæµÄ±í¸ñÁгöÁËÕâЩ±äÁ¿²¢ÇÒÃèÊöÁËËûÃǵÄÓ÷¨.

    Ãû×Ö Man °ïÖúÒ³ ÉèÖÃ/ʹÓà ʹÓÃÄ¿µÄ
    DATABYTES qmail-smtpd ʹÓÃ ÖØÔØcontrol/databytesÎļþ
    DEFAULT qmail-command ÉèÖà ÔÚ.qmailÎļþÃûÖÐÆ¥Åä"-default"µÄµØÖ·²¿·Ö
    DTLINE qmail-command ÉèÖà ÓʼþÍ·Delivered-To²¿·Ö
    EXT qmail-command ÉèÖà µØÖ·À©Õ¹
    EXT2 qmail-command ÉèÖà µÚÒ»¸öÆÆÕۺźóÃæµÄEXTµÄÒ»²¿·Ö
    EXT3 qmail-command ÉèÖà µÚ¶þ¸öÆÆÕۺźóÃæµÄEXTµÄÒ»²¿·Ö
    EXT4 qmail-command ÉèÖà µÚÈý¸öÆÆÕۺźóÃæµÄEXTµÄÒ»²¿·Ö
    HOME qmail-command ÉèÖà Óû§µÄÖ÷Ŀ¼
    HOST qmail-command ÉèÖà ½ÓÊÕµØÖ·µÄÓòÃû²¿·Ö
    HOST2 qmail-command ÉèÖà ÔÚ×îºóµÄµãÇ°ÃæµÄHOST²¿·Ö
    HOST3 qmail-command ÉèÖà ÔÚµ¹ÊýµÚ¶þ¸öµÄµãÇ°ÃæµÄHOSTµÄÒ»²¿·Ö
    HOST4 qmail-command ÉèÖà ÔÚµ¹ÊýµÚÈý¸öµÄµãÇ°ÃæµÄHOSTµÄÒ»²¿·Ö
    LOCAL qmail-command ÉèÖà ½ÓÊÕµØÖ·µÄlocal²¿·Ö
    LOGNAME qmail-inject ʹÓà ÔÚÓʼþÍ·FromÖеÄÓû§Ãû(4)
    MAILHOST qmail-inject ʹÓà ÔÚÓʼþÍ·FromÖеÄÖ÷»úÃû(2)
    MAILNAME qmail-inject ʹÓà ÔÚÓʼþÍ·FromÖеĸöÈËÐÕÃû(2)
    MAILUSER qmail-inject ʹÓà ÔÚÓʼþÍ·FromÖеÄÓû§Ãû(2)
    NAME qmail-inject ʹÓà ÔÚÓʼþÍ·FromÖеĸöÈËÐÕÃû(3)
    NEWSENDER qmail-command ÉèÖà ת·¢µÄ·¢ËÍÈ˵ØÖ·(²Î¿¼°ïÖúÎĵµ"man dot-qmail")
    QMAILDEFAULTDOMAIN qmail-inject ʹÓÃ ÖØÔØontrol/defaultdomain Îļþ
    QMAILDEFAULTHOST qmail-inject ʹÓÃ ÖØÔØcontrol/defaulthost Îļþ
    QMAILHOST qmail-inject ʹÓà ÔÚÓʼþÍ·FromÖеÄÖ÷»úÃû(1)
    QMAILIDHOST qmail-inject ʹÓÃ ÖØÔØcontrol/idhost Îļþ
    QMAILINJECT qmail-inject ʹÓà ָ¶¨¼¸¸öÑ¡Ïî(²Î¼ûÏÂÃæµÄ±í¸ñ)
    QMAILMFTFILE qmail-inject ʹÓà °üº¬ÏÂÒ»¼¶¸ú×ÙµÄÓʼþµØÖ·ÁбíµÄÎļþ
    QMAILNAME qmail-inject ʹÓà ÔÚÓʼþÍ·FromÖеĸöÈËÐÕÃû(1)
    QMAILPLUSDOMAIN qmail-inject ʹÓÃ ÖØÔØ control/plusdomain Îļþ
    QMAILSHOST qmail-inject ʹÓà ÐÅ·âÉÏ·¢ËÍÕßµØÖ·ÖеÄÖ÷»úÃû
    QMAILSUSER qmail-inject ʹÓà ÐÅ·âÉÏ·¢ËÍÕßµØÖ·ÖеÄÓû§Ãû
    QMAILUSER qmail-inject ʹÓà ÔÚÓʼþÍ·FromÖеÄÓû§Ãû(1)
    RECIPIENT qmail-command ÉèÖà ÐÅ·âÉϽÓÊÕÕߵĵØÖ·
    RELAYCLIENT qmail-smtpd ʹÓà ºöÂÔ control/rcpthosts ÎļþÈ»ºóÔÚ½ÓÊÕµØÖ·ºóÌí¼ÓÖµ
    RPLINE qmail-command ÉèÖà ÓʼþÍ··µ»ØÂ·¾¶
    SENDER qmail-command ÉèÖà ÐÅ·âÉÏ·¢ËÍÕßµØÖ·
    UFLINE qmail-command ÉèÖà UUCP·ç¸ñµÄ"From"ÐÐ
    USER qmail-command ÉèÖà µ±Ç°µÄÓû§
    USER qmail-inject ʹÓà ÓʼþÍ·FromÖеÄÓû§Ãû (3)
    QMAILINJECT ±ê־λ QMAILINJECT Flags
    ×Öĸ ʹÓÃÄ¿µÄ
    c ΪFrom²¿·ÖʹÓõØÖ·×¢ÊÍ·ç¸ñ
    s ²»¿¼ÂÇÈκδ«ÈëÓʼþµÄ·µ»ØÂ·¾¶²¿·Ö
    f ɾ³ýËùÓд«ÈëÓʼþµÄFrom²¿·Ö
    i ɾ³ýËùÓд«ÈëÓʼþµÄMessage-ID²¿·Ö
    r ʹÓÃÿ½ÓÊÕÕßVERP
    m ʹÓÃÿÓʼþVERP

    5. ¸ß¼¶»°Ìâ

    5.1. ¹ØÓÚ procmail

    procmail ÊÇÒ»¸öÁ÷ÐеÄÓʼþ´«ËÍ´úÀí( Message Delivery Agent , MDA). MDAµÄ¹¦ÄÜÊÇ´ÓMTAÎªÌØ¶¨Óû§»òÕßÓÊÏä½ÓÊÕÓʼþ, È»ºó°´ÕÕÓû§µÄÒªÇó´«ËÍÓʼþµÄ³ÌÐò. procmail ¿ÉÒÔÓÃÀ´Õë¶ÔÓʼþÖ÷Ìå»òÕß²»Í¬µÄÓʼþÍ·ÄÚÈݹýÂËÓʼþ. ¾ÙÒ»¸öÀý×Ó, ´Óij¸öÌØ¶¨µÄÈË·¢À´µÄÓʼþ¿ÉÒÔ±»¶¨Ïò´«Ë͵½Ä³¸öרÃÅΪÕâ¸öÈË×¼±¸µÄÓÊÏä.

    ÔÚqmailÉÏÓ¦ÓÃprocmailÓÐÁ½¸ö¼¼ÇÉ. µÚÒ»¸ö, procmail ͨ³£±»ÅäÖóɴ«ËÍÓʼþµ½/var/spool/mail ϵÄmbox ¸ñʽµÄÓÊÏä. Äã¿ÉÒÔÖØÐÂÉèÖð²×°procmailµ½È±Ê¡µÄ$HOME ·¾¶ÏÂ, »òÕßÖ¸µ¼Óû§²»ÒªÒÀÀµprocmail ½«ÓʼþͶµÝµ½Ä¬ÈϵÄmboxλÖÃ. ³ý·ÇÄãΪ$HOME ÓʼþͶµÝ·½Ê½´ò²¹¶¡, ·ñÔò, procmailÒÀÈ»»áʹÓÃ/var/spool/mail ×÷ΪÁÙʱÎļþ.

    ÁíÍâÒ»¸öÎÊÌâÊÇqmail-commandºÍprocmailʹÓõÄÍ˳öÂëÊDz»Í¬µÄ. procmailʹÓõÄÊDZê×¼UNIXÍ˳öÂë: Áã´ú±í³É¹¦, ·ÇÁã´ú±íʧ°Ü, ʧ°ÜµÄÔ­ÒòÓÉ/usr/include/sys/errno.h ¶¨Òå. qmail-command ʹÓÃij¸ö·ÇÁãÂëָʾÓÀ¾Ã´íÎó, ÆäÓà×÷ΪÁÙʱÂë. ½â¾ö·½Ê½¿ÉÒÔÓ¦ÓÃÒ»¸öСµÄshell½Å±¾Îª qmail-command ·­ÒëÍ˳öÂë. ÕâÑùµÄÒ»¸öshell½Å±¾Ôø¾­ÔÚqmail ÓʼþÁÐ±í¿¯µÇ, ÏÖÔÚ±»´æµµÔÚÕâ¸öλÖÃhttp://www.ornl.gov/lists/mailing-lists/qmail/1998/04/msg00487.html.

    ͬÑùµÄÇé¿ö, ¾É°æ±¾µÄprocmail(3.14֮ǰ)²»ÄÜÖ±½Ó´«ËÍÓʼþ¸ømaildir¸ñʽµÄÓÊÏä. ×îºÃµÄ°ì·¨ÊÇÉý¼¶ÄãµÄprocmailµ½×îа汾. ÁíÍâÒ»¸ö½â¾ö°ì·¨ÊÇʹÓÃsafecat, Õâ¸ö³ÌÐò½«±ê×¼ÊäÈëµÄÓʼþдÈëÖ¸¶¨µÄmaildir¸ñʽµÄÓÊÏä. Óû§¿ÉÒÔʹÓà procmail ´¦·½(´«ËÍÖ¸Áî)À´Ê¹ÓÃsafecat ±£´æÓʼþ. Ò²¿ÉÒÔÍêÈ«Ìø¹ýprocmail, ʹÓÃmaildrop.

    ×îºó, procmail ÈÏΪÓʼþ½«±»½ÓÊÕµ½mbox¸ñʽµÄÓÊÏä, ³£¹æµÄqmail´«ËͳÌÐò½ö½ö°üÀ¨Êµ¼ÊµÄÓʼþ, ¶ø²»°üÀ¨"From"ÆðʼÐÐ. ÕâÀï¿ÉÒÔʹÓÃpreline ÃüÁîÀ´¸ñʽ»¯Óʼþ, ÒÔ±£Ö¤procmailµÄÒªÇó. ÉÏÃæÁ´½ÓÌáµ½µÄ½Å±¾¾Í°üÀ¨ÁË preline.

    ¾ÙÒ»¸öÀý×Ó, ¼ÙÉèÓû§"dave"Ï£ÍûÓÃprocmailÀ´´¦ÀíËûµÄÓʼþ. ËûµÄϵͳ¹ÜÀíÔ±ÉèÖÃprocmailÀ´´«ËÍÓʼþµ½Ä¬ÈϵÄ$HOME, ²¢ÇÒÒѾ­ÅäÖúÃÁËÉÏÃæµÄÍ˳öÂë·­Òë½Å±¾³ÌÐò, ¼ÙÉèÃû×ÖÊÇ /usr/local/bin/qmail-procmail, ÄÇôËûµÄ.qmailÎļþÓ¦¸ÃÊÇÕâ¸öÑù×ÓµÄ:

        |/usr/local/bin/qmail-procmail
    

    5.2. POP ºÍ IMAP ·þÎñÆ÷

    qmail°üÀ¨Ò»¸öPOP·þÎñÆ÷, qmail-pop3d, ²»¹ý²¢Ã»ÓÐ×÷Ϊqmail °²×°¹ý³ÌµÄÒ»²¿·Ö. Äã¿ÉÒÔÑ¡ÓÃÆäËûPOP»òÕßIMAP·þÎñÆ÷, ¾¡¹ÜËûÃÇ´ó¶àÊý¶¼ÊÇΪSendmail±àдµÄ, ÔÚqmailÏÂÔËÐÐÕâЩ·þÎñÆ÷ʱ, ÐèÒª×÷һЩ¶îÍâµÄÐ޸Ť×÷.

    5.2.1. qmail-pop3d

    qmail-pop3d ÊÇqmail×Ô´øµÄºÜ²»´íµÄPOP·þÎñÆ÷. ºÜ¶àqmailÕ¾µã¶¼Ê¹ÓÃËü×÷ΪPOP·þÎñÆ÷. ËüÊÇÄ£¿é»¯µÄ, ¿ÉÒÔͨ¹ý²»Í¬µÄÈÏ֤ģ¿éÖ§³Ö¶àÖÖÈÏÖ¤·½°¸.


    ×¢Òâ: qmail-pop3dÖ»Ö§³Ömaildir¸ñʽµÄÓÊÏä, ËùÒÔÈç¹ûÄãµÄÓû§µÇ¼µ½POP·þÎñÆ÷²¢ÇÒÔÚ±¾µØÔËÐÐMUA³ÌÐò, ÕâЩ³ÌÐò±ØÐëÖ§³Ömaildir¸ñʽµÄÓÊÏä. Èç¹ûËùÓÐÓû§¶¼ÊÇͨ¹ýPOPÀ´¶ÁÈ¡Óʼþ, ÄÇô·þÎñÆ÷¶ËµÄÓÊÏä¸ñʽ¾Í²»ÊÇʲôÎÊÌâÁË.

    5.2.1.1. qmail-pop3dµÄ½á¹¹

    qmail-pop3d·þÎñÆ÷°üÀ¨Èý¸öÄ£¿é:

    µäÐ͵Ä, qmail-popupÓÉinetd »òÕß tcpserverÔËÐÐ, ÔÚ110¶Ë¿Ú¼àÌý, Ò»µ©ÓÐÁ¬½Ó, Ëü½«ÌáʾÊäÈëÓû§ÃûºÍÃÜÂë, È»ºóËüµ÷ÓÃcheckpasswordÀ´Ð£ÑéÓû§Ãû/ÃÜÂë, ͨ¹ýУÑéºóµ÷ÓÃqmail-pop3d.

    5.2.1.2. °²×° qmail-pop3d

    1. ÍêÕû°²×°²¢²âÊÔqmail. Èç¹ûÄãÏ£ÍûËùÓÐÓû§¶¼¿ÉÒÔÓà POP ·½Ê½·ÃÎÊÓÊÏä, ÄÇôÊ×ÏÈÈ·¶¨ defaultdelivery ÎļþÄÚÈÝÒѾ­ÉèÖÃΪ ./Maildir/. Èç¹ûÄãÊǰ´ÕÕ±¾Îĵİ²×°Ð¡½Ú°²×°µÄqmail, /var/qmail/rc½Å±¾ÒѾ­±»°²×°µ½Ç¡µ±Î»ÖÃ, ÄÇôÔÚÎļþ control/defaultdelivery ÖÐÒѾ­ÅäÖÃÁËÕâ¸ö²ÎÊý. Èç¹û²»ÊÇÕâÑù°²×°µÄ, ÔòÕâ¸ö²ÎÊý¿ÉÄÜÊÇÔÚ/var/qmail/rc µÄ qmail-start ÃüÁîÐÐÉÏʵÏÖµÄ.

    2. ´Óhttp://www.qmail.org/top.html#checkpasswordÏÂÔØcheckpassword ³ÌÐò. Èç¹ûÄã²»ÐèÒªÆäËûÌØ±ðµÄ¶«Î÷, Ò²¿ÉÒÔÔÚhttp://cr.yp.to/checkpwd.html ÏÂÔØ±ê×¼µÄcheckpassword³ÌÐò.

    3. °´ÕÕ°²×°Ö¸µ¼±àÒë²¢°²×°checkpassword³ÌÐò. È·¶¨Äã°²×°³ÌÐòµ½ /bin/checkpassword ÏÂ.


    ×¢Òâ: Èç¹ûÄã°²×°µÄÊDZê×¼checkpassword, ½â¿ªÔ´´úÂëÖ®ºó±ðÍü¼Ç´òÐÞ²¹´íÎó·µ»ØÂëµÄ²¹¶¡:
    patch < /usr/local/src/netqmail-1.05/other-patches/checkpassword-0.90.errno.patch  


    4. mkdir /var/qmail/supervise/qmail-pop3d

    5. ´´½¨Ò»¸ö/var/qmail/supervise/qmail-pop3d/run ½Å±¾, °üÀ¨ÈçÏÂÄÚÈÝ:

    
    #!/bin/sh
    exec /usr/local/bin/softlimit -m 2000000 \
        /usr/local/bin/tcpserver -v -R -H -l 0 0 110 /var/qmail/bin/qmail-popup \
            FQDN /bin/checkpassword /var/qmail/bin/qmail-pop3d Maildir 2>&1
    
    

    ÕâÀï FQDN ÊÇÄ㽨Á¢µÄPOP·þÎñÆ÷µÄÍêÕûµÄÓÐ×ʸñµÄÕýʽÓòÃû, ÀýÈç, pop.example.net.


    ×¢Òâ: ÓÉsoftlimitÃüÁî Ö¸¶¨µÄÄÚ´æÊ¹ÓÃÏÞ¶ÈÊÇ¿ÉÒÔÒÀÀµÓÚÄãÊÇÓõĵÄÓ²¼þƽ̨ºÍ²Ù×÷ϵͳ×÷Êʵ±Ìá¸ßµÄ. µ±Á¬½Óµ½110¶Ë¿Úʧ°Ü»òÕßPOP3Á¬½ÓÒÔÄÑÒÔÀí½âµÄ·½Ê½Ê§°ÜÇé¿öÏÂ, »òÕßÄã²é¿´µ½ÈçÏ´íÎóÐÅÏ¢:

      /usr/local/bin/tcpserver: error while loading shared libraries:
      libc.so.6: failed to map segment from shared object: Cannot
      allocate memory
    

    ÊÔ׎«Õâ¸ö²ÎÊýÌá¸ßµ½3000000»òÕß5000000.


    6. mkdir /var/qmail/supervise/qmail-pop3d/log

    7. ´´½¨°üÀ¨ÒÔÏÂÄÚÈݵÄ/var/qmail/supervise/qmail-pop3d/log/run Îļþ.

    #!/bin/sh
    exec /usr/local/bin/setuidgid qmaill /usr/local/bin/multilog t \
        /var/log/qmail/pop3d
    

    8. ½¨Á¢logÈÕÖ¾Îļþ¼Ð²¢ÇÒÉèÖÃÏàÓ¦µÄrun½Å±¾, ½«½Å±¾Á´½Óµ½ /service Ŀ¼:

        chmod +t /var/qmail/supervise/qmail-pop3d   # if daemontools < 0.75
        mkdir /var/log/qmail/pop3d
        chown qmaill /var/log/qmail/pop3d
        chmod 755 /var/qmail/supervise/qmail-pop3d/run
        chmod 755 /var/qmail/supervise/qmail-pop3d/log/run
        ln -s /var/qmail/supervise/qmail-pop3d /service
    

    9. ½«ÏÂÃæÄÚÈݼÓÈëqmailctl½Å±¾µÄ"start"²¿·Ö

        if svok /service/qmail-pop3d ; then
          svc -u /service/qmail-pop3d /service/qmail-pop3d/log
        else
          echo qmail-pop3d supervise not running
        fi
    

    10. ½«ÏÂÃæÄÚÈݼÓÈëqmailctl½Å±¾µÄ"stop"²¿·Ö

        echo "  qmail-pop3d"
        svc -d /service/qmail-pop3d /service/qmail-pop3d/log
    

    11. ½«ÏÂÃæÄÚÈݼÓÈëqmailctl½Å±¾µÄ"stat"²¿·Ö

        svstat /service/qmail-pop3d
        svstat /service/qmail-pop3d/log
    

    12. ½«ÏÂÃæÄÚÈݼÓÈëqmailctl½Å±¾µÄ"pause"²¿·Ö

        echo "Pausing qmail-pop3d"
        svc -p /service/qmail-pop3d
    

    13. ½«ÏÂÃæÄÚÈݼÓÈëqmailctl½Å±¾µÄ"cont"²¿·Ö

        echo "Continuing qmail-pop3d"
        svc -c /service/qmail-pop3d
    

    14. ½«ÏÂÃæÄÚÈݼÓÈëqmailctl½Å±¾µÄ"restart"²¿·Ö

        echo "* Restarting qmail-pop3d."
        svc -t /service/qmail-pop3d /service/qmail-pop3d/log
    

    5.2.2. Qpopper

    Èç¹ûÄãÐèÒªÒ»¸öÔÚmbox¸ñʽÓÊÏäϹ¤×÷µÄµÄPOPºǫ́·þÎñ³ÌÐò, Äã¿ÉÒÔÑ¡Óà QualcommµÄ Qpoper. ¿ÉÒÔÔÚÕâÀïÕÒµ½ http://www.eudora.com/products/unsupported/qpopper/.

    5.2.3. Binc IMAP

    Andreas Hanssen ±àдÁË Binc IMAP·þÎñÆ÷, Binc IMAP±»Éè¼ÆÎªºÍqmail-pop3dʹÓÃÏàͬµÄÈÏÖ¤»úÖÆ(checkpassword), ËùÒÔËüºÜÊʺÏÓÚqmail Óʼþ·þÎñÆ÷. ºÍqmail-pop3dÒ»Ñù, ËüÖ»Ö§³Ömaildir¸ñʽµÄÓÊÏä. ²Î¼ûhttp://www.bincimap.org/.

    5.2.4. Dovecot

    Timo Sirainen ±àдÁËDovecot, ÕâÊÇÒ»¸ömbox ºÍ maildir ¸ñʽÓÊÏä¶¼ÓèÒÔÖ§³ÖµÄ IMAP ºÍ POP ·þÎñÆ÷. ÒÔ°²È«ÎªÉè¼ÆÄ¿±ê. ¿ÉÒÔÔÚÕâÀï·ÃÎʵ½Ëü http://dovecot.procontrol.fi/.

    5.2.5. imap-maildir

    David R. Harris ÕûÀíÁËÓÐ¹Ø University of Washington IMAP ·þÎñÆ÷µÄ¹ØÓÚ maildir ¸ñʽ֧³ÖµÄ²¹¶¡, ²¢ÇÒ´æµµÁ˰²×°¹ý³Ì. ²Î¼ûhttp://www.davideous.com/imap-maildir/ .

    5.2.6. Courier-IMAP

    Sam Varshavchik ±àдÁËÒ»¸öÖ»Ö§³ÖmaildirÓÊÏäµÄIMAP ·þÎñÆ÷. ¿ÉÒÔÔÚÕâÀï http://www.courier-mta.org/imap/ ·ÃÎÊ.

    5.2.7. Cyrus

    Carnegi Mellon ´óѧµÄCyrus ÏîÄ¿°üº¬ÁËÒ»¸öIMAP ·þÎñÆ÷, ¿ÉÒÔÔÚÕâÀïÕÒµ½Ëü http://asg.web.cmu.edu/cyrus/imapd/. Rick Updegrove дÁËÒ»¸öqmailµ½cyrusµÄ½Å±¾ÓÃÀ´½«Óʼþ´«Ë͸øCyrus ´æ´¢, Õâ¸öhttp://msgs.securepoint.com/cgi-bin/get/qmail0308/41/1/1.html.

    5.3. POP ºÍ IMAP ¿Í»§¶Ë

    5.3.1. fetchmail

    fetchmail ÊÇÒ»¸ö´ÓPOP»òÕßIMAP·þÎñÆ÷½ÓÊÕÓʼþ²¢ÇÒÔٴα¾µØ×¢ÈëµÄ³ÌÐò. fetchmail´Óqmail·þÎñÆ÷½ÓÊÕÓʼþÊÇûÓÐÎÊÌâµÄ, ²»¹ý×÷ΪqmailµÄ¿Í»§¶Ë, ÒªÈÃËüÁ¼ºÃµÄ¹¤×÷, ÓÐÁ½¸ö¼¼ÇÉ.

    ÕâÀïÊÇÒ»¸öÔÚqmailϵͳÉÏΪij¸öÓû§ÅäÖõÄ.fetchmailrcÀý×Ó:

    poll mail.example.net proto pop3 nodns
        user dsill with password flubgart is dave here
        fetchall forcecr
    

    Õâ¸öÎļþָʾfetchmail ͨ¹ýPOP3ЭÒéÁ¬½Ómail.example.net·þÎñÆ÷, ʹÓÃÕË»§dsill , ÃÜÂëflubgart, µÇ¼²¢½ÓÊÕËùÓÐÓʼþ, È»ºó´«ËÍÕâЩÓʼþµ½ dave@localhost. forcecr ±ê־ʹfetchmail½«Ã¿¸öÓʼþͨ¹ýSMTP·½Ê½×¢Èë±¾µØÏµÍ³Ç°¶ÔÓʼþµÄÿÐÐÒԻسµ·û½áÊø. qmailÒªÇóÈç´Ë.

    5.3.2. getmail

    getmail ´ÓPOP·þÎñÆ÷½ÓÊÕÓʼþÈ»ºó´«Ë͵½maildir¸ñʽµÄÓÊÏä. ʵ¼ÊÉÏËüÊǸöPython ½Å±¾, ËùÒÔÄãÔÚʹÓÃgetmail֮ǰÐèÒª°²×°Python½âÊÍÆ÷.

    getmail ÓÉ Charles Cazabon ±àд, ËûÔÚÕâ¸öλÖà http://pyropus.ca/software/getmail/ Ϊgetmailά»¤ÁËÒ»¸öÍøÒ³.

    5.4. Multi-RCPT Óë Single RCPT ´«ËÍ·½Ê½µÄ±È½Ï

    ¼ÙÈçÄãÊÇÒ»¸öMTA, ÄãµÄÒ»¸öÓû§·¢ËÍÒ»·âÓʼþ¸ø hostx.example.comÉϵÄÈý¸öÈË. ÄÇôÄãÓÐÒÔϼ¸ÖÖ·½Ê½¿ÉÒÔ´ï³ÉÄ¿±ê.

    1. Äã¿ÉÒÔ½¨Á¢Ò»¸öÁ¬½Óµ½hostxÖ÷»ú, ·¢ËÍÓʼþµÄÒ»¸ö¿½±´¸øµÚÒ»¸öÓû§, ·¢ËÍÒ»¸ö¿½±´¸øµÚ¶þ¸öÓû§, ·¢ËÍÒ»¸ö¿½±´¸øµÚÈý¸öÓû§, È»ºó¹Ø±ÕÁ¬½Ó.
    2. Äã¿ÉÒÔ¿ªÊ¼Èý¸ö½ø³Ì, ÿһ¸ö¶¼½¨Á¢Ò»¸öºÍhostxµÄSMTPÁ¬½Ó, ¸øÃ¿¸öÓû§·¢ËÍÒ»·ÝÓʼþµÄ¸±±¾, È»ºó¹Ø±ÕÁ¬½Ó.
    3. Äã¿ÉÒÔ½¨Á¢Ò»¸öSMTPÁ¬½Ó, È»ºó·¢ËÍÒ»¸ö±êÖ¾×Å´«Ë͸øËùÓÐÈý¸öÓû§µÄ¸±±¾, È»ºó¹Ø±ÕÁ¬½Ó.

    µÚÒ»¸ö·½·¨Ã÷ÏÔÁÓÓÚµÚÈý¸ö. ÉõÖÁÓʼþºÜСµÄÇé¿öÏÂ, Õû¸öÓʼþ´«ËÍÒ²ÐèÒª×µÄʱ¼ä. Èç¹ûÓʼþºÜ´ó, ÄÇô½«»áʹÓúܳ¤Ê±¼ä²¢ÇÒÀË·Ñ´óÁ¿ÍøÂç´ø¿í.

    ËùÒÔ, »®µôµÚÒ»¸ö.

    µÚ¶þ¸öºÍµÚÈý¸ö·½·¨ÓеãÒâ˼.

    µÚÈý¸ö·½·¨½ö½ö½¨Á¢Ò»¸öÁ¬½Óµ½hostx, ¶øÇÒÖ»·¢ËÍÒ»¸öÓʼþµÄ¸±±¾, Õâ¸ö·½Ê½È¡µÃÁË×îÓÐЧµÄ´ø¿íÀûÓÃÂÊ.

    µÚ¶þÖÖ·½Ê½½¨Á¢¶à¸öÁ¬½Ó, ²¢ÇÒ´«ËÍÁËÓʼþµÄ¶à¸ö¸±±¾, ÕâÊǷdz£ÀË·Ñ´ø¿íµÄ, ²»¹ýÓÉÓÚSMTPЭÒéµÄÏÖ×´, Õâ¸ö·½Ê½¿ÉÒԵõ½¸üÉÙµÄÀ´»ØÍù·µÑÓ³Ù, ´Ó¶ø±ÈµÚÈýÖз½Ê½¸ü¿ì. ¶øÇұȵÚÈýÖÖ·½Ê½¸ü¼òµ¥, ½ø¶øMTA¿ÉÒÔ±»±àдʹÓÃÒ»¸ö¸üÖ±½ÓÁ˵±µÄ·½Ê½À´´«ËÍÓʼþ. ×îºó, ÓÉÓÚÿ¸ö½ÓÊÕÕß½ÓÊÕµ½ÊôÓÚËû×Ô¼ºµÄÄÄÒ»·ÝÓʼþ¸±±¾, ÕâÑù²ÅÓпÉÄÜÈÃMTAʵÏÖVERPs(²Î¼ûÏÂÒ»½Ú)

    qmail ×ÜÊÇʹÓõڶþÖÖ·½Ê½(single RCPT). ¶øÇÒûÓв¹¶¡ÈÃqmailʵÏÖµÚÈýÖÖ·½Ê½(multiple RCPT)µÄ´«ËÍ-- ÒòΪÄǽ«ÊÇÒ»¸ö·Ç³£´óµÄÐÞ²¹¹¤×÷.

    ËäÈ»ÓÐЩ²¡Ì¬µÄ°¸Àý±íÃ÷µÚ¶þÖÖ·½Ê½±ÈµÚÈýÖÖ·½Ê½¸üÂý, ÕûÌåÉÏ, ϵͳµÄ¼òµ¥ÐÔºÍVERPÈ¡µÃµÄÓÅÊÆ±ÈÕâ¸ö¸üÎªÖØÒª.

    Single RCPT ´«ËÍ·½Ê½±Èmultiple RCPT·½Ê½µÄȷʹÓÃÁ˸ü¶àµÄ´ø¿í, ²»¹ý²î±ð³£³£ÊDZ»¿ä´óÁ˵Ä. ¾ø´ó¶àÊýÓʼþÖÁ¶àÖ»ÓÐÁ½¸ö½ÓÊÕÕß, ¶øËûÃÇͨ³£ÊDZ¾±ðÁ½¸öÖ÷»úÉϵÄÓû§, ¶ÔÓÚÕâÑùµÄÇéÐÎ, multi-RCPTûÓÐÈκÎÓÅÊÆ. ÉõÖÁÇé¿öÌØÊâЩ, ÔÚÒ»¸öÓʼþÁбí·þÎñÆ÷ÉÏ, Ïà¶ÔÀ´Ëµ, multi-RCPT¿´ÆðÀ´»áÓкܴó°ïÖú¿ÉÊÇDZÔÚµÄÔöÒæÊǷdz£Î¢Ð¡µÄ, ÒòΪSMTPÀûÓõÄÍùÍùÖ»ÊÇ´ø¿íµÄºÜϸËéµÄ·Ý¶î, ÔÚ¾ø´ó¶àÊýÁ¬½ÓÉÏ, HTTPͨ³£Õ¼ÓÃÁË×î´óµÄ²¿·Ö.

    ¾ÙÒ»¸öÀý×Ó, Èç¹ûÄãµÄÉÏÐдø¿íµÄ10%ÓÃÓÚSMTP, ¼ÙÉèÄãµÄSMTP´ø¿íÓÉÓÚʹÓÃmultiple RCPT±»½µµÍÁË25%, ÄÇôʵ¼ÊÉÏÓ¦ÓÃmultiple RCPT½ö½öÈÃÄãµÄSMTPÐèÇóµÄ×Ü´ø¿íÐèÇ󽵵͵½ÁË7.5%.

    5.5. ¹ØÓÚ VERP

    Ò»µ©Ò»¸öÓʼþδÄܱ»´«ËÍ, MTAµÄ·´Ó¦Ó¦¸ÃÊǰ´ÕÕÐÅ·âÉϵķµ»ØÂ·¾¶(envelope return path, ERP)·¢ËÍÒ»¸ö·´µ¯Óʼþ. ·´µ¯ÓʼþÓ¦¸Ã°üÀ¨½ÓÊÕÕߵĵØÖ·, δÄÜ·¢Ë͵ÄÔ­Òò, ÒÔ¼°¹ÊÕÏÊÇÔÝʱµÄ»¹ÊÇÓÀ¾ÃµÄÐÅÏ¢. ¾¡¹ÜijЩMTA×öµÄ²»ÊÇÕýÈ·µÄÊÂÇé, ËûÃÇ·¢ËÍ·´µ¯Óʼþ¸øÓʼþÍ·µÄFromÇøÓò±êÖ¾µÄµØÖ·, »òÕß·´µ¯Óʼþ¸É´à²»ÄÜʶ±ð½ÓÊÕÕß.

    ¶ÔÓÚ´ó¶àÊýÓû§µ½Óû§µÄÓʼþ, ÕâÖÖÎÊÌâûʲô´ó²»ÁË. ÈËÃÇ¿ÉÒÔ°´ÕÕ·´µ¯¶¨Ê±ºÍÓʼþÄÚÈÝÀ´´¦Àí. ¿ÉÊǶÔÓÚÓʼþÁбí, Ôã¸âµÄ·´µ¯½«»áÑÏÖØµÄ¶à. ¶©ÔÄÕßÒÆ¶¯, ת·¢Óʼþµ½ËûÃǵÄеØÖ·, Èç¹ûеØÖ··¢Éú´«ËÍÎÊÌâ, ²¢ÇÒ·´µ¯ÓʼþÖ»°üº¬ÁËеØÖ·, ÄǾÍÎÞ·¨ÖªµÀµ½µ×ÊÇÄĸö¶©»§µÄÓʼþ±»·´µ¯ÁË.

    Dan Bernstein ΪÕâ¸öÎÊÌâÌá³öÒ»¸ö½â¾ö·½°¸³ÆÎªVERP(Variable Envelope Return Path). ʹÓÃVERP, ·¢Ë͸øÃ¿¸öÓʼþÁÐ±í¶©»§µÄÓʼþ¶¼ÓµÓÐΨһµÄ·µ»ØÂ·¾¶. ÕâÈ÷´µ¯¿ØÖÆ¿ÉÒÔ¿ØÖƲéÕÒÓÐÎÊÌâµÄ¶©ÔÄÕß.

    ¾ÙÒ»¸öÀý×Ó, Ò»¸öµäÐ͵ķÇVERPÓʼþÁбíÓµÓеķµ»ØµØÖ·ÐÍÈçlistname-owner@domain. ¶ø¶ÔÓÚVERPÀàÐ͵ÄÓʼþÁбí, ·µ»ØµØÖ·ÐÍÈçlistname-owner-subscriber=sdomain@ldomain, ÕâÀï¶©»§µÄµØÖ· subscriber@sdomain±»Ç¶Èëµ½ÁбíÓµÓÐÕß"owner"ºÍ·ûºÅ"@"Ö®¼äÁË. (¶©ÔÄÕßÓʼþµØÖ·µÄ"@"·ûºÅ±»Öû»³ÉµÈºÅ"=".)

    ezmlmÓʼþÁбí¹ÜÀíÆ÷ʹÓÃVERPÀ´×Ô¶¯¿ØÖÆ·´µ¯. ¶ÔÓÚÁбíÔÝʱµÄ´«ËÍÎÊÌâÔì³ÉµÄijЩÓʼþ¶ªÊ§, Õâ¸ö¹ÜÀíÆ÷Ò²ÌṩÈö©ÔÄÕß´ÓÁÐ±í´æµµÎļþÖе¥¶À½ÓÊյŦÄÜ. T

    Russell Nelson ΪqmailϵÄMajordomoдÁËÒ»¸ö·´µ¯¿ØÖÆÆ÷, ²»¹ýËûûÓÐÔÙ¼ÌÐøÎ¬»¤Õâ¸öÈí¼þ. ¿ÉÒÔÔÚÕâÀïhttp://www.qmail.org/bounceman-0.4.shar ·ÃÎʵ½Ëü.

    5.6. ¹ÊÕÏ´¦Àí

    5.6.1. ½ø³Ì

    Ò»¸öÇ¡µ±ÔËÐÐ×ŵÄ, ÍêÕûµÄ, ×îС»¯°²×°µÄqmail Ó¦¸ÃÓµÓÐÏÂÃæµÄËĸö½ø³Ì.

    È¡¾öÓÚÄãʹÓõĺÎÖÖUNIX, ÏÂÃæÁ½¸öÃüÁîµÄÒ»¸ö¿ÉÄÜÁгöÕâЩ½ø³Ì, ¶øÇÒ¿ÉÄÜ»¹Òª¶àÒ»µã:

        ps -ef | grep qmail
        ps waux | grep qmail
    

    ¾Ù¸öÀý×Ó:

    [dave@sparge dave]$ ps waux|grep qmail
    dave      2222  0.0  0.8   836   348  p4 S    10:25   0:00 grep qmail
    qmaild     351  0.0  1.0   840   400  ?  S N  12:43   0:00 /usr/local/bin/tcpserver -v -x /etc/tcp.smtp.cdb -u 49491 -g 31314 0 smtp /var/qmail/bin/qmail-smtpd-
    qmaild    2220  0.0  1.0   844   420  ?  S N  10:25   0:00 /usr/local/bin/tcpserver -v -x /etc/tcp.smtp.cdb -u 49491 -g 31314 0 smtp /var/qmail/bin/qmail-smtpd-
    qmaill     365  0.0  0.8   748   344  ?  S N  12:43   0:00 splogger qmail
    qmailq     368  0.0  0.7   736   292  ?  S N  12:43   0:00 qmail-clean
    qmailr     367  0.0  0.6   732   272  ?  S N  12:43   0:00 qmail-rspawn
    qmails     350  0.0  0.8   776   336  ?  S N  12:43   0:00 qmail-send
    root       340  0.0  0.6   724   252  ?  S N  12:43   0:00 /usr/local/sbin/supervise /var/supervise/qmail-send /var/qmail/rc
    root       341  0.0  0.6   724   252  ?  S N  12:43   0:00 /usr/local/sbin/supervise /var/supervise/tcpserver-qmail /usr/local/bin/tcpserver -v -x /etc/tcp.smtp
    root       366  0.0  0.7   736   276  ?  S N  12:43   0:00 qmail-lspawn ./Mailbox
    [dave@sparge dave]$
    

    Èç¹ûÄãÔÚsuperviseÏÂÔËÐÐqmail»òqmail-smtpd, ÏñÉÏÃæµÄÀý×ÓÄÇÑù, ÄãÓ¦¸ÃÄÜ¿´µ½ÉÏÃæÄÇЩ½ø³Ì. Èç¹ûÄãÔÚtcpserverÏÂÔËÐÐqmail-smtpd, Ä㽫¿´µ½Ò»¸ö¸¸tcpserver½ø³Ì¼ÓÉÏÿ¸ö»î¶¯µÄSMTP·ÃÎʽ¨Á¢µÄÁ¬½ÓµÄtcpserver½ø³Ì.

    Èç¹ûÄãʹÓÃsplogger (»òÕß multilog »òÕß cyclog) À´¿ØÖÆÈÕÖ¾, ÄãÓ¦¸Ã»¹ÓÐÒ»¸ö splogger(»òÕß multilog »òÕß cyclog) ½ø³ÌÓÉÓû§qmaillÔËÐÐ×Å.

    ͬʱ, Èç¹ûqmailæÓÚ´«Ëͱ¾µØºÍÔ¶³ÌÓʼþ, Ä㽫»á¿´µ½×î¸ßÉÏÏÞΪ concurrencylocal ¸öÊýµÄqmail-local½ø³Ì, »òÕß×î¸ßÉÏÏÞΪ concurrencyremote ¸öÊýµÄqmail-remote ½ø³Ì.

    5.6.2. ÈÕÖ¾

    5.6.2.1. multilog

    multilog, ÊÇdaemontools Èí¼þ°üÄÚµÄÒ»²¿·Ö, ¹¦ÄÜÊǽ«ÈÕÖ¾¼Ç¼µ½Ö¸¶¨Îļþ¼ÐÄÚһϵÁÐÎļþÉÏ.

    ÈÕÖ¾Îļþ¼Ð½«ÔÚmultilogÃüÁîÐÐÉÏÖ¸¶¨, ËùÒÔÄã¿ÉÒÔ¼ì²éÄãµÄqmailÔËÐнű¾À´È·¶¨Îļþ¼ÐµÄλÖÃ.

    logÎļþ¼ÐÄÚÎļþÊýÁ¿ÒÔ¼°Ã¿¸ölogÎļþµÄ×î´ó³¤¶È, ÊÇÓÉmultilogµÄÑ¡Ïî¾ö¶¨µÄ. logÈÕÖ¾ÎļþÃûÊÇÒÔÎļþ¿ªÊ¼¼Ç¼ʱ¿ÌµÄTAI (Temps Atomique International) ʱ¼ä´ÁÃüÃûµÄ. daemontoolsÀïÃæµÄÁíÍâÒ»¸öÃüÁî tai64nlocal , ¿ÉÒÔת»»TAIʱ¼ä´ÁΪÒ×¶ÁµÄ±¾µØÊ±¼ä´Á.

    Ò»¸ö±ê×¼µÄmultilogÈÕÖ¾ÌõÄ¿¿´ÆðÀ´ÊÇÏÂÃæÕâÑùµÄ:

    @4000000038c3eeb104a6ecf4 delivery 153: success: did_1+0+0/
    

    "@4000000038c3eeb104a6ecf4"ÊÇTAIʱ¼ä´Á, Ϊ¿ÉÑ¡²¿·Ö, ²»¹ýÍÆ¼öÔÚÈÕÖ¾ÌõÄ¿ÀïÃæ¼ÓÉÏÕâ¸ö¶Î, "delivery 153: success: did_1+0+0/" ÊÇÈÕÖ¾ÏûÏ¢±¾Éí.

    5.6.2.2. splogger

    splogger ʹÓÃsyslog ÈÕÖ¾¼Ç¼ϵͳ¸øÏûÏ¢´òʱ¼ä´Á, È»ºó½«ÏûÏ¢ËÍÍùsyslogºǫ́·þÎñ³ÌÐò. SyslogµÄÅäÖÃÎļþΪ /etc/syslog.conf. ·¢Ë͸øsyslogµÄÏûÏ¢ÓµÓй¦ÄܺÍÓÅÏȼ¶ÊôÐÔ. syslog°´ÕÕ¶¨ÒåÔÚ/etc/syslog.confÀïÃæµÄÌõÄ¿¹ýÂËÏûÏ¢, ²¢ÒÀ¾Ý¹¦ÄܺÍÓÅÏȼ¶½«ÏûÏ¢·¢ÍùÒÔÏÂÄ¿±ê: logÈÕÖ¾Îļþ, Ô¶³ÌÈÕÖ¾Ö÷»ú, »òÕß¿ØÖÆÌ¨. splogger ĬÈÏÇé¿öϽ«¼Ç¼µ½mail ¹¦ÄÜÏÂÃæ, ËùÒÔÓÃgrepÃüÁîÔÚsyslog.confÎļþÀïÃæ²éÕÒ"mail"¿ÉÒÔÏÔʾ³öqmailµÄÈÕÖ¾ÏûÏ¢µÄÅäÖÃ.

    µäÐ͵ÄλÖðüÀ¨:

    µäÐ͵ÄsyslogÈÕÖ¾ÌõÄ¿¿´ÆðÀ´ÊÇÕâÑùµÄ:

    Jun  3 11:35:23 sparge qmail: 928424123.963558 delivery 153: success: did_1+0+0/
    

    "Jun 3 11:35:23" ÊÇsyslogʱ¼ä´Á

    "sparge" ÊÇ·¢ËÍÕâÌõÏûÏ¢µÄϵͳÃû×Ó.

    "qmail:" ÊÇsplogger ·ÅÖÃÔÚËùÓÐqmailÈÕÖ¾ÌõĿǰµÄ±êÇ©.

    "928424123.963558" ÊÇÒ»¸ö¿ÉÑ¡µÄTAI ʱ¼ä´Á (²Î¿´ÏÂÒ»½Ú)

    "delivery 153: success: did_1+0+0/" ÊÇÈÕÖ¾ÏûÏ¢±¾Éí.

    5.6.2.3. ÈÕÖ¾ÏûÏ¢

    ÏÂÃæÊÇÒ»¶Î´Ó±¾µØÏµÍ³·¢ËÍÒ»¸öÓʼþµ½Ô¶³ÌϵͳµÄÈÕ־Ƭ¶Ï:

    1 @4000000038c3eeb027f41c7c new msg 93869
    2 @4000000038c3eeb027f6b0a4 info msg 93869: bytes 2343 from <dave@sill.org> qp 18695 uid 49491
    3 @4000000038c3eeb02877ee94 starting delivery 2392: msg 93869 to remote lwq@w3.to
    4 @4000000038c3eeb0287b55ac status: local 0/10 remote 1/20
    5 @4000000038c3eeb104a13804 delivery 2392: success: 209.85.127.177_accepted_message.
       /Remote_host_said:_250_CAA01516_Message_accepted_for_delivery/
    6 @4000000038c3eeb104a4492c status: local 0/10 remote 0/20
    7 @4000000038c3eeb104a6ecf4 end msg 93869
    

    µÚ 1 ÐÐÖ¸³öqmail½ÓÊÕµ½Ò»ÌõÐÂÓʼþ, ÓʼþµÄ¶ÓÁÐIDÊÇ93869. ¶ÓÁÐIDÊÇ /var/qmail/queue/mess/NN/ °üº¬Õâ¸öÓʼþµÄ¶ÓÁÐÎļþµÄ i-node ½ÚµãÖµ. ¶ÓÁÐID½«ÔÚÕâ¸öÏûÏ¢´æÔÚÓÚ¶ÓÁеĹý³ÌÖб£³ÖÈ«¾ÖΨһ.

    µÚ 2 ÐбíÃ÷ÓʼþÀ´×Ô dave@sill.org, ²¢ÇÒ´óСΪ2343×Ö½Ú.

    µÚ 3 ÐбíÃ÷qmail-remote¿ªÊ¼´«ËÍÕâ¸öÓʼþµ½lwq@w3.to, ²¢ÇÒΪÕâ¸ö´«ËÍÖ¸¶¨ÁËID 2392.

    µÚ 4 ÐÐÖ¸³ö 0 ¸ö±¾µØ´«ËÍºÍ 1 ¸öÔ¶³Ì´«ËÍ´¦Óڵȴý״̬.

    µÚ 5 ÐÐÏÔʾ³ö ID 2392 Õâ¸ö´«ËÍÒѾ­³É¹¦Íê³É, ²¢ÇÒ·µ»ØÔ¶³ÌÖ÷»úµÄ»ØÓ¦, Õâ¸ö»ØÓ¦ÀïÃæ³£³£°üº¬ÁËÔ¶³ÌÓʼþ¹ÜÀíÔ±¶ÔÓÚ¸ú×ÙÕâ¸ö´«Ë͵ÄÓÐÓÃÐÅÏ¢. ÔÚÎÒÃÇÕâ¸öÀý×ÓÀïÃæ, "CAA01516"ÊÇÔ¶³ÌϵͳµÄ´«ËÍID.

    µÚ 6 ÐÐÖ¸³ö 0 ¸ö±¾µØ´«ËÍºÍ 0¸öÔ¶³Ì´«ËÍ´¦Óڵȴý״̬. Ò²¾ÍÊÇ´«ËÍÒѾ­Íê³ÉÁË.

    µÚ 7 ÐÐÖ¸³öÕâ¸öÏûÏ¢ÒѾ­±»´«ËÍÍê±Ï²¢ÇÒ±»ÒƳö¶ÓÁÐ. Õâ¸öʱºò, ¶ÓÁÐID 93869, ÒѾ­¿ÉÒÔÖØÓÃÓÚÆäËû´«ËÍIDÁË.

    5.7. ´óÐÍ·þÎñÆ÷

    ͬʱ²Î¿¼ qmail-ldap

    5.7.1. ¿ÉÉìËõµÄ²¢ÐÐÔËËã

    ʹÓÿìËÙNFSÍøÂçÎļþ·þÎñÆ÷´¢´æÓû§Îļþ¼Ð. ÔÚÎļþ·þÎñÆ÷ÉϽ¨Á¢¶à¸öƽµÈÓÅÏȼ¶SMTP·þÎñÆ÷´«ËÍmaildir¸ñʽÓÊÏä.

    5.8. ´Ó Sendmail ×ªÒÆµ½ qmail

    ²é¿´Dan Bernstein µÄ Sendmail->qmail ÍøÒ³ http://cr.yp.to/qmail/sendmail.html.

    5.9. ÓʼþÁбí¹ÜÀíÆ÷

    ÓʼþÁбí¹ÜÀíÆ÷(MLM)ÊǰïÖúÓʼþÁбíËùÓÐÕßÔËÐÐÓʼþÁбíµÄµÄ³ÌÐò. ËüµÄ¹¦ÄÜÓÉÁ½²¿·Ö×é³É: ¹ÜÀí¶©ÔÄÕßÁбí, »¹ÓоÍÊÇ¿ØÖƶԶ©ÔÄÕßµÄÓʼþÔÙ·¢.

    ´ó¶àÊý(È«²¿?)UNIXÓʼþÁбí¹ÜÀíÆ÷¶¼¿ÉÒÔºÍqmail ºÏ×÷ÔËÐÐ.

    5.9.1. ezmlm

    ezmlm ÊÇqmailµÄ×÷ÕßDan BernsteinΪqmail±àдµÄÓʼþÁбí¹ÜÀíÆ÷. ËüÒÀÀµÓÚqmail·þÎñÆ÷µÄ¼¸¸öÌØµã¹¤×÷, ×îÏÔÖøµÄ, ¾ÍÊÇËüʹÓÃVERPs À´¿É¿¿µÄ´¦Àí·´µ¯Óʼþ. ezmlm ÔÚÖÚ¶àÓʼþÁбí¹ÜÀíÆ÷(MLM)ÖÐÏÔµÃÓеã¶ÀÌØ, Ëü²»ÊÇ´¦Àí´«Ë͵½ÖÐÑëMLMµØÖ·µÄÃüÁî, ¶øÊǽ«ÃüÁ¼ÓÔÚÁбíÃû×ÖºóÃæ. ÀýÈç, ·¢ËÍÓʼþµ½"foo-subscribe@list.example.net" À´¶©ÔÄ "foo@list.example.net" µÄÓʼþÁбí, .

    ¹ØÓÚezmlmµÄ¸ü¶àÐÅÏ¢, ²Î¼û http://www.ezmlm.org/, ÕâÊÇezmlmµÄ·ÇÕýʽwebÕ¾µã. ezmlm-idxµÄÕýʽվµã, ½éÉÜÁËÕâ¸ö·Ç³£°ôµÄadd-on²å¼þezmlm-idx, Ëü°üÀ¨Á˺ܶàÓÐÓõÄÌØÉ«.

    5.9.2. Majordomo

    Majordomo ÊÇ×îÊÜ»¶Ó­µÄUNIX MLMÖ®Ò». Ö»Òª×÷ºÜÉٵļòµ¥Ð޸ľͿÉÒÔʹËüºÍqmailºÜºÃµÄºÏ×÷ÁË. Russ AllberyÔø¾­Ð´ÁËÒ»¸ö¹ØÓÚqmailºÍMajordomoµÄFAQ, ¿ÉÒÔÔÚÕâ¸öλÖ÷ÃÎÊhttp://web.archive.org/web/20050308091420/http://www.eyrie.org/~eagle/faqs/mjqmail.html.

    5.10. ²¹¶¡ Patches

    qmailÓµÓи÷ÖÖ¸÷ÑùµÄÔ´´úÂë²¹¶¡. ΪÁ˰²×°²¹¶¡, ÏÂÔØ²¹¶¡²¢ÇÒ½øÈëqmailÔ´´úÂëĿ¼Ê÷, ʹÓÃpatch ÃüÁîÊ©¼Ó²¹¶¡.

        cd /usr/local/src/qmail/qmail-1.03
        patch -p0 </tmp/patchfile
    


    ×¢Òâ: ²Î¿¼ patch µÄ man °ïÖúҳȡµÃ¸ü¶àÐÅÏ¢. Õâ½ö½öÊǸöÀý×Ó. Äã¿ÉÄÜÐèҪʹÓÃ×îа汾µÄGNU patch À´Ê©¼Ó²¹¶¡, ²Î¼ûhttp://www.gnu.org/software/patch/patch.html.


    ÖÕÖ¹ qmail-send À´Í£Ö¹qmail, »òÕßÈç¹ûÄã°²×°ÁË qmailctl ½Å±¾, ÄÇôÕâÑù:

        qmailctl stop
    

    È»ºóÖØÐ±àÒëºÍ°²×°ÐµĶþ½øÖÆ´úÂë:

        make setup check
    

    È»ºóÖØÐÂÆô¶¯:

        qmailctl start
    

    ×îºó²âÊÔqmail, ÓÈÆäÊÇÄã´ò²¹¶¡µÄ²¿·Ö.


    ×¢Òâ: ËäÈ»http://www.qmail.org/ÁгöÁËqmailµÄ´óÁ¿²¹¶¡, µ«ÊÇËûÃÇÖеÄÈκÎÒ»¸ö¶¼Ã»Óеõ½qmail×÷ÕßµÄÈÏ¿É. ÕâЩ²¹¶¡¿ÉÄÜÒýÈëqmailÔ­±¾Ã»Óеݲȫ, ¿É¿¿ÐÔ, ЧÂÊÒÔ¼°¹¦ÄÜÐÔÎÊÌâ. ¾ø´ó¶àÊýqmail°²×°Ö»ÊÇÒªÇóÄ³Ð©ÍÆ¼öµÄ²¹¶¡. Çë²»Òª°²×°ÈκÎÄã²»ÊÇÃ÷È·ÐèÒªµÄ²¹¶¡.


    5.10.1. ÍÆ¼öµÄ²¹¶¡

    qmail.org ÓÐÒ»¸ö"Recommended Patches"С½Ú http://qmail.org/top.html#patches . ÕâЩ²¹¶¡ÓÃÓÚ¼¸¸öÒÑÖªµÄqmailµÄbug.


    ×¢Òâ: ËùÓÐÍÆ¼ö²¹¶¡¶¼ÒѾ­°üÀ¨ÔÚ netqmail·¢ÐаæÖÐ. Çë²Î¿¼http://www.qmail.org/netqmail/.

    5.10.1.1. errno.h ²¹¶¡

    Õâ¸ö²¹¶¡ÐÞ¸´ errno.h Í·ÎļþȱʧÎÊÌâ. ²Î¿¼http://article.gmane.org/gmane.mail.qmail.general/13960 ²é¿´Õâ¸ö²¹¶¡, ÒÔ¼°µÄÏêϸµÄ½âÊÍ.

    Mate Wierdl ΪËùÓÐ Dan Bernstein µÄÈí¼þ, ÆäÖаüÀ¨ qmail, daemontools ºÍ ucspi-tcp ±àдÁ˹ØÓÚ errno.h µÄ²¹¶¡. ¿ÉÒÔÔÚÕâÀïÕÒµ½ÕâЩ²¹¶¡Îļþ: http://www.thedjbway.org/patches/djb_errno_patches.tgz.

    5.10.1.2. qmail-local TAB ²¹¶¡

    Õâ¸ö²¹¶¡ÐÞ²¹´¦Àí.qmailÎļþÄÚ¶ÔTAB ×Ö·û¿ªÍ·ÃüÁî½âÎöµÄСbug. ²Î¼ûhttp://www.ornl.gov/lists/mailing-lists/qmail/2000/10/msg00696.html

    5.10.1.3. IP 0.0.0.0 ²¹¶¡

    Õâ¸ö²¹¶¡½«Ê¹qmail°Ñ 0.0.0.0 Õâ¸öIPµØÖ·×÷Ϊ±¾µØÖ÷»ú´¦Àí. http://www.suspectclass.com/~sgifford/qmail/qmail-0.0.0.0.patch .

    5.10.2. DNS

    ÔÚÀúÊ·ÉÏ, DNS µÄ»Ø´ð±»ÏÞÖÆÔÚ512×Ö½ÚÒÔÄÚ. һЩ´óÐÍÕ¾µã·µ»ØµÄ MX ¼Ç¼Ҫ³¤ÓÚÕâ¸öÏÞ¶È. ÕâÑùqmailºÍÆäËûºÜ¶à³ÌÐò¶¼»áÓöµ½Õâ¸öDNS·µ»Ø²éѯ¼Ç¼¹ý³¤µÄÎÊÌâ. ÓÐÁ½ÖÖÖÖ·½Ê½À´ÐÞ²¹qmail, ÆäÖÐÈκÎÒ»¸ö¶¼¹»ÓÃÁË.

    5.10.2.1. Christopher K. Davis µÄ²¹¶¡³ÌÐò, http://www.ckdhr.com/ckd/qmail-103.patch

    Chuck Foster дÁËÒ»¸ö²¹¶¡ÐÞÕý, ¿ÉÒÔÅäºÏÈκÎÒ»ÖÖDNS ½âÎö¿â¹¤×÷, ÎÞÂÛ¶àÀϵĿâ, Õâ¸ö²¹¶¡Ê¹ÓÃÒ»¸ö±£»¤×Ö½ÚÀ´±ÜÃâ"ÖÃÓÚ»º³åÇøÖеÄ×Ö½ÚÊý"Õâ¸ö¿âbug. ͨ¹ýÒ»´ÎÐÔÖØ·ÖÅ仺³åÇøÎª65536´óС, ¶ø²»ÊÇÉêÇë·ÖÅäÇ¡ºÃºÏÊʵĻº³åÇø´óСÀ´½â¾öÎÊÌâ, ËùÒÔËü¿ÉÄÜÒª±ÈChuck µÄ²¹¶¡ÄÚ´æÊ¹ÓÃЧÂʵÍ. (¾¡¹ÜÈç´Ë, Õâ¸ö²¹¶¡Ò²Ö»Êǵ±·µ»Ø´óС´óÓÚPACKETSZ Çé¿öÏ²ŽøÐлº³åÇøÖØ·ÖÅä, PACKETSZ µÄĬÈÏ´óСΪ512×Ö½Ú). »º³åÇøÖØ·ÖÅäºó, ½«Ç¿ÖÆÒ»´ÎTCP²éѯ, ¶ø²»ÊÇÒªÇóDNS ½âÎö¿âÈ¥×÷½âÎö(ÕâÑù±ÜÃâÁËqmail ºÍÃû×Ö·þÎñÆ÷Ö®¼äµÄ¶îÍâÀ´»Ø½»»¥¹ý³Ì, ¾¡¹Üqmail ºÍÃû×Ö·þÎñÆ÷¿ÉÄܶ¼ÔÚÒ»¸ö·þÎñÆ÷ÉÏ, »òÕß¶¼ÔÚ±¾µØÍøÂçÄÚ, ÕâЩÀ´»Ø½»»¥¹ý³Ì²¢²»ÊÇʲôÎÊÌâ).

    5.10.2.2. Ìá¸ß°ü»º´æ³¤¶Èµ½65536

    Èç¹ûDNS·´À¡ÉèÖÃÓÐÇжÏλ, ÔÚ½üÀ´µÄBIND½âÎö¿âϹ¤×÷ʱ, ½âÎöÆ÷±àÂëΪ×Ô¶¯½øÐÐTCP²éѯ. ËäȻȡ¾öÓÚÄãµÄϵͳÈçºÎ¹ÜÀíϵͳÄÚ´æÒ³µÄÇé¿öÏÂ, ÄÚ´æµÄ×î´óÀ˷ѳÉΪDZÔÚ´æÔڵĿÉÄÜÐÔ, ²»¹ýÕâÈ´ÊÇ×î¼òµ¥µÄÐÞ²¹. ×÷Õâ¸öÐÞ²¹, Ö»ÐèÒªÌæ»» dns.c ÎļþÄÚµÄPACKETSZΪ 65536, È»ºóÖØÐ±àÒë°²×°qmail¾ÍÐÐÁË.

    5.10.2.3. ´Ódjbdns ÔËÐÐ dnscache

    dnscache ¹ËÃû˼Òå, ÊÇÒ»¸öDNSµÄ»º´æ·þÎñÆ÷. ËüÖªµÀÈçºÎÕÆÎպܳ¤µÄDNS ·µ»Ø¼Ç¼, È¥µô²»±ØÒªµÄ²éѯÐÅÏ¢, ËùÒÔͨ¹ýËü·µ»ØµÄ½á¹ûͨ³£±ÈÖ±½Ó²éѯ¸üС, ²¢ÇÒͨ³£¿ÉÒÔΪËùÓзþÎñÌá¸ßDNS²éѯÐÔÄÜ. ÓÉÓÚËü²»Óøøqmail´ò²¹¶¡, ÕâÊÇÒ»¸ö¿ÉÒÔ½ÓÊܵķ½Ê½, Òź¶µÄÊÇ, Ëü²¢²»ÄÜÍêÈ«½â¾öÎÊÌâ, ͨ¹ýËü·µ»Ø¿ÉÄܶÔqmail »¹Êǹý´ó. ²Î¼û Ïà¹ØÈí¼þ°ü Ï嵀 djbdns ½ÚÈ¡µÃ¸ü¶àÐÅÏ¢.

    5.10.3. qmail-ldap

    Õâ¸ö²¹¶¡, ÓÉ Andre OppermannµÈÈ˱àд, ʵÏÖÁËqmailµÄLightweight Directory Access Protocol (LDAP)Ö§³Ö. LDAPÏñÒ»¸öÍøÂçµç»°²¾. ʹÓà qmail-ldap, Ëü¿ÉÒÔʹһ¸öPOP·þÎñÆ÷Ö§³ÖÊýǧ¼ÆµÄÖÚ¶àÓû§. ²Î¼ûhttp://www.nrg4u.com/.

    5.11. QMTP

    QMTP ÊÇ Quick Mail Transfer Protocol µÄËõд, ÓÉDan BernsteinÉè¼ÆµÄÓÃÀ´Ìæ´úSMTPµÄЭÒé. Õâ¸öЭÒ鶨ÒåÔÚ http://cr.yp.to/proto/qmtp.txt . QMTP±ÈSMTP¸ü¼òµ¥, ¸ü¿ìËÙÒÔ¼°¼æÈÝSMTP. qmail°üº¬Ò»¸öQMTP·þÎñÆ÷, qmail-qmtpd, ËüÔËÐÐÆðÀ´·Ç³£ÀàËÆÓÚ qmail-smtpd. QMTPͨ³£Ê¹Óö˿Ú209.

    qmail²¢²»°üÀ¨QMTPµÄ¿Í»§¶Ë, ²»¹ý serialmail Èí¼þ°ü°üÀ¨Ò»¸ö¿Í»§¶Ë. maildirqmtp ÃüÁî½ÓÊÕmaildir¸ñʽÓÊÏä²¢ÒÔQMTPЭÒé´«ËÍÓÊÏäÄÚµÄÓʼþµ½Ö¸¶¨µÄQMTP·þÎñÆ÷.

    QMTP²»ÊÇÒ»¸ödrop-in·½Ê½µÄSMTPµÄÌæ´úÆ·, ÔÚÒòÌØÍøÉϵÄʹÓÃÒ²²»ÊÇºÜÆÕ±é.

    Russ Nelson Ϊqmail-remoteдÁËÒ»¸öÖ§³ÖQMTPµÄ²¹¶¡. ¿ÉÒÔÔÚ ÕâÀï http://www.qmail.org/qmail-1.03-qmtpc.patch È¡µÃÕâ¸ö²¹¶¡. ËûÒ²±àдÁËÒ»¸ötarball°²×°·½Ê½µÄ³ÌÐò, ¿ÉÒÔÕ¹¿ªµ½ /service Ŀ¼Ï½øÐÐQMTP·þÎñ. ¿ÉÒÔÔÚÕâÀïhttp://www.qmail.org/qmtpd-service.tar.gz È¡µÃÕâ¸ötarball°ü.

    5.12. ÔÚSMTP¶Ô»°¹ý³ÌÖоܾøÎÞЧ½ÓÊÕÕß

    µ±Ò»¸öÔ¶¶Ë·þÎñÆ÷Á¬½Óµ½ qmail-smtpd·þÎñ²¢Ìá½»ÁËÒ»¸öÓʼþʱ, qmail-smtpd·þÎñ»áÒÀ¾Ý control»ò rcpthostsµÄÄÚÈÝÀ´¼ì²éÊÕ¼þÈ˵ĵØÖ·. Èç¹û½ÓÊÜÕߵķþÎñÆ÷Ãû»òÓòÃû(¾ÍÊÇÓʼþµØÖ·ÔÚ@·ûºÅºóÃæµÄ²¿·Ö)ÔÚÕâÁ½¸öÁбíÄÚ´æÔÚ,qmail-smtpd »á½ÓÊÜÕâ·âÓʼþ, ²¢½«Óʼþ·ÅÖÃÓÚ·¢ËͶÓÁÐÄÚ, qmail-send ½«¿ªÊ¼³¢ÊÔ´«ËÍÓʼþ. Èç¹ûͨ¹ýÃû×ÖÔÚ±¾µØ½ÓÊÕÕßÄÚ²éÕÒ²»µ½½ÓÊÕÓû§»òÕß±ðÃû, ¼´±¾µØ½ÓÊÕÕßÎÞЧ, qmail-send »áÉú³ÉÒ»¸ö·´µ¯Óʼþ²¢½«Óʼþ´«Ë͵½»Ø¸´µØÖ·, Õâ¸ö»Ø¸´µØÖ·ÔÚSMTP¶Ô»°¹ý³ÌÖÐÈ·¶¨.

    ÔÚÒ»¸öÖÈÐò²¢ÀñòµÄÊÀ½ç, ÈκβßÂÔ»ò¼ÆÄ±¶¼ÊÇÓкõĽá¹ûµÄ. µ«ºÜ²»ÐÒ, ³ý´ËÖ®Íâ, »¹ÓкܶàÐÐΪ¶ñÁÓµÄÀ¬»øÓʼþÖÆÔìÕß. һЩÀ¬»øÖÆÔìÕßÊÔͼ°ÑÓʼþ·¢Ë͵½Äã·þÎñÆ÷ÉÏ"¿ÉÄÜ"´æÔÚµÄÓû§ÓÊÏä, ËûÃÇʹÓó£ÓÃÃû×Ö×Öµä»òÊý¾Ý¿â, ÉõÖÁËûÃÇÇî¾ÙËùÓпÉÄܵÄ×Öĸ×éºÏÀ´¹¹³ÉÒ»±¾Ãû×Ö×Öµä, ÏòÕû¸ö×Öµä»òÊý¾Ý¿âÄÚËùÓÐ"¿ÉÄÜ"´æÔÚµÄÈË·¢ËÍÀ¬»øÓʼþ.

    ÔÚqmail ϵͳÄÚ, ÕâÖÖÀ¬»øÓʼþÐÐΪ»áÔì³É¾Þ´óµÄϵͳ¸ºµ£, Óʼþ¶ÓÁÐÄÚ³ä³âÀ¬»ø, ²¢ÇÒµ¢¸éÁ˺ÏÀíºÏ·¨ÓʼþµÄ´«ËÍ.

    һЩMTA ÔÚSMTP ¶Ô»°¹ý³ÌÖжԱ¾µØÓʼþ½ÓÊÕÕß½øÐÐÈ·Èϲ¢¶Ô²»Æ¥ÅäµÄÓʼþÓèÒԾܾø, ÕâÃâÈ¥ÁËÓʼþ·þÎñÆ÷´óÁ¿µÄ²»±ØÒª¹¤×÷, µ«Ò²´øÀ´Á˸ºÃæÓ°Ïì, ʹÓÃÕâÖÖУÑ鷽ʽ, À¬»øÓʼþÖÆÔìÕß¿ÉÒÔѸËÙÈ·¶¨ÄÇЩÓʼþµØÖ·ÔÚÄãµÄ·þÎñÆ÷ÉÏÊÇ´æÔÚµÄ.

    Óм¸ÖÖ·½Ê½¿ÉÒÔÔÚqmail ÉÏʵÏÖÔÚSMTP ¶Ô»°¹ý³ÌÖÐУÑéÓû§ÃûÊÇ·ñ´æÔÚ. Eben Pratt ½¨Á¢ÁËÒ»¸öÁбí, ÔÚÕâÀïhttp://netdevice.com/qmail/rcptck/ . ¾ø´ó¶àÊýÕâÖÖ½â¾ö·½°¸¶¼ÒªÇóÌṩһ¸öÓÐЧ»òÎÞЧ½ÓÊÕÕßµÄÊý¾Ý¿â»òÕßÏàӦģʽ. ÆäÖÐÒ»¸ö²»Ê¹ÓÃÊý¾Ý¿âµÄ½â¾ö·½Ê½ÊÇPaul Jarc µÄqmail-realrcptto, ¿ÉÒÔÔÚÕâÀïÕÒµ½Ëühttp://code.dogmap.org./qmail/.

    5.13. TLS and STARTTLS

    ¹ØÓÚÔÚqmail ÉÏʹÓô«Êä²ã¼ÓÃÜ(TLS), Scott Gifford дÁËÒ»¸ö·Ç³£Ïêϸ³¹µ×µÄÒ»²½Ò»²½½éÉÜÎĵµ, °üÀ¨ÔÚSMTP ÉÏʹÓÃSTARTTLS ºÍÔÚPOP3D ÉÏʹÓÃSTLS, רÃÅÓÃÓÚnetqmail , ¿ÉÒÔÔÚÕâÀï·ÃÎÊÕâ¸öÎĵµ: http://www.suspectclass.com/~sgifford/ucspi-tls/ucspi-tls-qmail-howto.html.

     


    ¸½Â¼ A. ÖÂл

    Ê×ÏÈ, ¸ÐлDan Bernstein ±àдÁËÕâÑùÒ»¸öÇ¿´ó¶øÓÅÑŵÄϵͳ. ¾­¹ý½üÊ®ÄêµÄʹÓÃ, qmailÒÀÈ»¸øÎÒÉî¿ÌµÄÓ¡Ïó.

    ÎÒÒ²¸ÐлÄÇЩqmail ÓʼþÁбíµÄ³ÉÔ±. ×÷Ϊ×îÓаïÖúµÄ, ×îÓÐÄÍÐĵÄ, ÒÔ¼°×î֪ʶԨ²©ºÍÓÐȤµÄ׫¸åÈËÖ®Ò», Russell Nelson Ó¦¸Ã±»ÌرðÌá¼°, Ëû¶ÔÓÚqmail ÉçÇøµÄ¹±Ï×½ö´ÎÓÚDJB. Æä´ÎÊÇCharles Cazabon, Ëû½ô½Ó×ÅRuss Ö®ºó, Charles ÊÇ×î½üÓʼþÁбíµÄÖ÷Ҫ׫¸åÕß, ±ÈÆäËûÈ˸ü¶àµÄ¸ø³öÕýÈ·´ð°¸. Charles »¹Ð´ÁËÁ½¸ö·Ç³£ÓÐÓõÄʵÓóÌÐò--getmail ºÍpymsgauth, ͬʱ»¹ÊÇThe qmail Handbook µÄ¼¼Êõ±à¼­, ËûµÄÎÄÕ±»ÈÏΪÊÇ´ËÊé³É¹¦µÄÖØÒªÔ­Òò, Òò´ËËûÒ²µÃµ½Á˲»ÉÙ½±ÉͺÍÔÞÓþ.

    ¸Ðлÿһ¸öÆÀÂÛ»òÕß¶ÔÕâ¸öÎĵµ×÷³ö¹±Ï×µÄÈË, ËûÃǰüÀ¨:

    ÌØÊâ¸ÐлHenning Brauer¾èÔùÁËlifewithqmail.org ÓòÃû, ²¢Î¬»¤·þÎñÆ÷!

    Life with qmail ʹÓÃSimple Document Format (SDF) ±àд, SDFÊÇÒ»¸ö·Ç³£¿áµÄ»ùÓÚPerl µÄ±ê¼ÇÓïÑÔ, ¿ÉÒÔ²úÉúHTML, ´¿Îı¾, PostScript, PODÒÔ¼°ÆäËû¸ñʽ. Õâ¸ö¹¤¾ßʹ¹¤×÷±äµÃÌØ±ðÈÝÒ×, ²Î¼ûhttp://search.cpan.org/author/IANC/sdf-2.001/ ²éÕÒ¹ØÓÚÕâ¸ö¹¤¾ßµÄ¸ü¶àÐÅÏ¢.


    ¸½Â¼ B. Ïà¹ØÈí¼þ°ü½éÉÜ

    B.1. dot-forward

    Sendmail ʹÓÃ.forward(·¢Òô dot forward)ÎļþÀ´ÔÊÐíÓû§¿ØÖÆ´«ÊäËûÃÇÊÕµ½µÄÓʼþ. qmailʹÓÃÒ»ÖÖÀàËÆµÄ»úÖÆ: .qmailÎļþ. dot-forwardÈí¼þ°ü¸øÓèqmailʹÓÃ.forwardÎļþµÄÄÜÁ¦. ÄÇЩʹÓÃSendmailºÍÆäËûʹÓÃ.forward¿ØÖÆÎļþµÄϵͳ¿ÉÒÔÀûÓÃdot-forward³ÌÐòÀ´±ÜÃâʹÓÃ.forwardÎļþµÄµÈЧÎï.qmailÎļþ, ÔÚ×ªÒÆµ½qmail Æ·Ì«¹ý³ÌÖв»Óý«.forward Îļþת»»Îª.qmail Îļþ, »òÕß¼òµ¥µØ¶ÔÓÚÓû§À´Ëµ, ÔÚʹÓÃqmailƽ̨ʱ¾¡Á¿ÉٵĸıäÓû§Ô­À´Ê¹ÓÃSendmailʱ¿´µÃµ½µÄ¶«Î÷., ±ÈÈçÖ±½ÓʹÓÃ. forwardÎļþµÄϰ¹ß.

    dot-forward³ÌÐòÊÇÒ»¸öСÈí¼þ°ü, ºÜÈÝÒ×°²×°ÅäÖÃ. Ô´´úÂë¿ÉÒÔÔÚhttp://cr.yp.to/software/dot-forward-0.71.tar.gz.ÕâÀïÈ¡µÃ.

    dot-forward ÓÉDan Bernstein±àд, ËûΪÕâ¸öÈí¼þά»¤ÁËÒ»¸öwebÒ³Ãæhttp://cr.yp.to/dot-forward.html.

    B.2. fastforward

    fastforwardÊÇÁíÒ»¸öSendmail¼æÈݲå¼þ. SendmailʹÓñ£´æÔÚÒ»¸öµ¥Ò»ÎļþÄÚµÄÖÐÐıðÃûÊý¾Ý¿â, ͨ³£ÊÇ /etc/aliases. qmailʹÓÃ/var/qmail/aliasϵÄһϵÁÐÎļþ, Ò»¸ö±ðÃûÒ»¸öÎļþ. Èç¹ûÄãÒª´ÓSendmailÇ¨ÒÆµ½qmail, dot-qmailÎļþ»¹²»Ïëת»»Sendmail¸ñʽµÄµÄ±ðÃûÎļþ, ÄÇôfastforward¸³Óèqmail°´ÕÕÔ­ÑùʹÓÃSendmail±ðÃûÎļþµÄÄÜÁ¦.

    Ô´´úÂë¿ÉÒÔÔÚ ftp://cr.yp.to/software/fastforward-0.51.tar.gz ÕâÀïÈ¡µÃ.

    fastforward ÓÉDan Bernstein ±àд, ËûÔÚ http://cr.yp.to/fastforward.html ÕâÀïά»¤ÁËÒ»¸öwebÒ³Ãæ.

    B.3. ucspi-tcp

    qmailµÄSMTP·þÎñÆ÷²¢²»Êǰ´ÕÕÒ»¸ö¶ÀÁ¢µÄºǫ́·þÎñ³ÌÐòÔËÐеÄ, ±ØÐëÒÀ¿¿ÀýÈç inetd, xinetd »òÕß tcpserver ÕâЩÖúÊÖ³ÌÐòÔËÐÐ. µ±ÕâЩÖúÊÖ³ÌÐò½