2007\u5e7410\u670825\u65e5\u661f\u671f\u56db<\/p>\n
\u641e\u4e86\u4e00\u500b\u79ae\u62dc\u7684\u6771\u897f\uff0c\u8a18\u4e00\u4e0b\uff0c\u505a\u500b\u7d00\u5ff5\uff01<\/p>\n
\u9047\u5230\u7684\u554f\u984c\uff1a<\/p>\n
amavisd-new \u5728\u7576\u6642\u7121\u6cd5\u5f9e\u5957\u4ef6\u5eab\u5b89\u88dd\u3002 \u89e3\u6c7a\u65b9\u6cd5\uff1a\u8003\u616e\u5927\u91cf\u76f8\u4f9d\u6027\u554f\u984c ( \u53ef\u80fd\u9084\u6709\u7f3a\u5c11\u7684\u5f88\u591a\u5957\u4ef6 ) \uff0c\u653e\u68c4\u4f7f\u7528\u3002
procmail \u5fc5\u9700\u80fd\u642d\u914d\u90f5\u4ef6\u76ee\u9304\u4f7f\u7528 Maildir\/ \u683c\u5f0f\uff0c\u800c\u975e mbox \u6a94\u6848\u683c\u5f0f\u3002 \u89e3\u6c7a\u65b9\u6cd5\uff1a\u898b\u524d\u4e00\u7bc7\u300c [postfix procmail Maildir]procmail \u8207 Maildir \u4fe1\u7bb1\u683c\u5f0f\u7684\u642d\u914d\u300d\u3002
\u6709\u4eba\u5f88\u5c11 ( \u6216\u6839\u672c ) \u4e0d\u6536\u4fe1\uff0c\u5bb6\u76ee\u9304\u7684 quota \u7528\u5b8c\u5f8c\uff0c\u7121\u6cd5\u6536\u4fe1\u6703\u8b93 spamd \/ spamc \u7684\u57f7\u884c\u74b0\u5883\u932f\u4e82\u7121\u6cd5\u904e\u6ffe\u5783\u573e\u90f5\u4ef6\u3002 \u672c\u7bc7\u76ee\u7684\u5c31\u662f\u89e3\u6c7a\u9019\u500b\u554f\u984c\u3002
\u4f7f\u7528 procmail \u66ff\u4ee3\u76f4\u63a5\u905e\u9001 mail box \uff0c\u662f\u9020\u6210\u4e0a\u8ff0\u554f\u984c\u7684\u539f\u56e0\u3002\u5982\u679c\u662f\u7531 postfix \u905e\u9001\u90f5\u4ef6\u5230\u6536\u4ef6\u4eba\u4fe1\u7bb1\uff0c\u7121\u6cd5\u905e\u9001\u6642 ( \u5982\u6211\u9047\u5230\u7684\u6536\u4ef6\u8005\u4fe1\u7bb1 quota exceeded \u554f\u984c ) \u6703\u7531 postfix \u9000\u4fe1\u3002\u4f46\u662f\u5982\u679c\u662f\u7531 promail \u905e\u9001\u5230\u6536\u4ef6\u8005\u4fe1\u7bb1\uff0c postfix \u628a\u4fe1\u4ea4\u7d66 procmail \u6642\uff0c\u5c31\u7b97\u5b8c\u5de5\u4e86\uff0c\u800c procmail \u5247\u662f\u7121\u6cd5\u9000\u4fe1 ( \u8a3b1 ) \uff0c\u65bc\u662f\u9001\u4fe1\u5230\u9810\u8a2d\u7684 mbox \u4fe1\u7bb1\u53bb\u4e86\u3002<\/p>\n
\u6211\u6c7a\u5b9a\u63a1\u7528 Postfix After-Queue Content Filter \u88e1\u7684 Simple content filter \uff0c\u8b93 procmail \u505a\u70ba mail filter ( \u8a3b2 ) \uff0c\u5c07\u90f5\u4ef6 pipe \u7d66 spamc \u904e\u6ffe\u52a0\u6a19\u7c64\uff0c\u518d pipe \u7d66 sendmail \uff0c\u8b93\u90f5\u4ef6\u91cd\u56de postfix \u7684 mail queue \uff0c\u8b93 postfix \u505a\u6700\u5f8c\u7684\u905e\u9001\u5230\u6536\u4ef6\u4eba\u4fe1\u7bb1\u3002\u5982\u6b64\uff0c\u5c31\u53ef\u4ee5\u89e3\u6c7a\u6536\u4ef6\u4eba\u4fe1\u7bb1 quota exceeded \u7684\u554f\u984c\u4e86\u3002<\/p>\n
\u4ee5\u4e0b\u662f\u5404\u9805\u8a2d\u5b9a\uff1a<\/p>\n
\/etc\/postfix\/master.cf<\/p>\n
# \u4fee\u6539\u9019\u4e00\u884c ( \u52a0\u5165 content-filter )\uff1a smtp inet n – n – – smtpd -o content_filter=procmail:filter # \u52a0\u5165\u9019\u4e00\u884c\uff1a procmail unix – n n – – pipe flags=R user=filter argv=\/usr\/bin\/procmail -t -m \/etc\/procmailrc ${sender} ${recipient}<\/p>\n
\/etc\/postfix\/main.cf<\/p>\n
\u4e0d\u7528 mailbox_command \u4f86\u4f7f\u7528 procmail \u3002 postconf -e mailbox_command=<\/p>\n
\/etc\/procmailrc<\/p>\n
# log \u6a94\u8def\u5f91 LOGFILE=\/var\/log\/procmail.log SENDER=$1 SHIFT=1 # \u5c07\u4fe1\u4ef6\u8f49\u7d66 spmac \u904e\u6ffe\u4e26\u52a0\u6a19\u7c64 :0 hbfw | \/usr\/local\/bin\/spamc # \u5c07\u5df2\u904e\u6ffe\u52a0\u6a19\u7c64\u7684\u4fe1\u9001\u56de\u7d66 smtp :0 | \/usr\/sbin\/sendmail -i -f “$SENDER” — “$@”<\/p>\n
\u5efa\u7acb\u4f7f\u7528\u8005 filter<\/p>\n
\u4e0d\u5141\u8a31\u767b\u5165\uff0c\u8981\u6709 shell \u53ca\u5bb6\u76ee\u9304\uff0c\u56e0\u70ba spamassassin \u6703\u628a\u8a2d\u5b9a\u8207\u8cc7\u6599\u5beb\u5728 \/home\/filter\/.spamassassin\/ \u88e1\u3002<\/p>\n
useradd -d \/home\/filter -s \/bin\/sh filter<\/p>\n
\u5efa\u7acb log \u6a94\uff0c owner \u70ba filter \uff0cprocmail \u624d\u80fd\u5beb\u5165\u3002<\/p>\n
touch \/var\/log\/procmail.log chown filter.filter \/var\/log\/procmail.log<\/p>\n
\u91cd\u65b0\u8f09\u5165 postfix \u8a2d\u5b9a\uff0c\u4fe1\u4ef6\u91cd\u65b0\u6392\u5165 mail queue \u3002<\/p>\n
postsuper -r ALL postfix reload<\/p>\n
\u9806\u5229\u7684\u8a71\uff0c\u5230\u9019\u88e1\u61c9\u8a72\u5df2\u7d93\u958b\u59cb\u904e\u6ffe\u5783\u573e\u4fe1\u4e86\u3002\u56e0\u70ba\u4f7f\u7528\u7684\u662f Mandriva \uff0c\u5b89\u5168\u7b49\u7d1a\u70ba high \uff0c\u6240\u4ee5\u9084\u8981\u518d\u505a\u4e00\u4e9b\u5f8c\u7e8c\u8a2d\u5b9a\u3002<\/p>\n
\/var\/log\/procmail.log \u7684 owner \u554f\u984c\uff1a<\/p>\n
Mandriva \u7684\u5b89\u5168\u6027\u7a0b\u5f0f msec \u6703\u5b9a\u6642\u628a \/var\/log\/procmail.log \u7684 owner \u6539\u70ba root.root \uff0c\u4f46\u662f procmail \u662f\u7528 filter \u5e33\u865f\u7684\u8eab\u4efd\u57f7\u884c\uff0c\u6703\u9020\u6210\u7121\u6cd5\u5beb\u5165 log \u6a94\u3002\u8655\u7406\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n
vi \/etc\/security\/msec\/perm.local \/var\/log\/procmail.log filter.filter 0640<\/p>\n
\u6700\u5f8c\uff0c \/var\/log\/procmail.log \u8981\u5b9a\u671f\u7dad\u8b77\uff0c\u4ee5\u514d\u9577\u592a\u5927\u4f54\u7528\u592a\u591a\u786c\u789f\u7a7a\u9593\u3002\u9019\u88e1\u4f7f\u7528 logrotate \u4f86\u7dad\u8b77 procmal.log \u3002<\/p>\n
\u5efa\u7acb \/etc\/logrotate.d\/procmail \/var\/log\/procmail.log { create 0640 filter filter weekly size=10M rotate 5 compress }<\/p>\n
\u641e\u5b9a\uff01\u6700\u8fd1\u5e7e\u7bc7\u5c31\u662f\u9019\u4e00\u9031\u4f86\u7684\u7d00\u5ff5\u4e86\u3002<\/p>\n
\u8a3b1\uff1a procmail \u61c9\u8a72\u662f\u53ef\u4ee5 pipe \u7d66 sendmail \u505a\u9000\u4fe1\u7684\u52d5\u4f5c\uff0c\u4f46\u662f\u6548\u7387\u4e0a\u61c9\u8a72\u5dee\u5f88\u591a\u3002<\/p>\n
\u8a3b2\uff1a \u4e00\u822c\u7528 simple content filter \u662f\u5efa\u4e00\u500b filter.sh \uff0c\u5728 script \u88e1\u505a procmail + spamassassin \uff0c\u518d sendmail \u3002\u6211\u662f\u641c\u5c0b\u5230\u4e0b\u9762\u9019\u5169\u7bc7\uff0c\u63d0\u4f9b\u53c3\u8003\u8a2d\u5b9a\uff0c\u76f4\u63a5\u4f7f\u7528 procmail \u5c31\u884c\u4e86\u3002<\/p>\n
\u53c3\u8003\u9023\u7d501\uff1a http:\/\/www.webservertalk.com\/archive280-2004-6-252672.html
\u53c3\u8003\u9023\u7d502\uff1a http:\/\/www.webservertalk.com\/archive280-2005-4-1028899.html<\/p>\n
\u6765\u6e90\uff1a http:\/\/lsslab.blogspot.com\/2007\/10\/postfix-procmail-spamassassin.html<\/p>\n
\u4ee5\u524d\u4f7f\u7528 procmail + spamassassin \u904e\u6ffe\u5783\u573e\u4fe1\uff0c\u53ea\u6703\u642d\u914d mbox \u4fe1\u7bb1\u4f7f\u7528\uff0c\u5f8c\u4f86\u70ba\u4e86\u8a2d\u5b9a\u7528\u6236\u4fe1\u7bb1\u7684 qutoa \uff0c\u5c07\u4fe1\u7bb1\u683c\u5f0f\u6539\u70ba Maildir\/ \u76ee\u9304\u4fe1\u7bb1\u683c\u5f0f\uff0c\u5c31\u4e0d\u518d\u4f7f\u7528 procmail \uff0c\u800c\u6539\u7528 amavisd-new \u4e86\u3002<\/p>\n \u73fe\u5728\u653e\u68c4 amavisd-new \uff0c\u56de\u982d\u6539\u7528 procmail \uff0c\u642d\u914d Maildir\/ \u7684\u554f\u984c\u5f97\u60f3\u8fa6\u6cd5\u89e3\u6c7a\u3002\u7d42\u65bc\u7d66\u6211\u641e\u5b9a\u4e86\uff0c\u7d00\u9304\u5982\u4e0b\uff1a<\/p>\n \u5728\u5951\u800c\u4e0d\u6368\u7684\u641c\u5c0b\u4e0b\uff0c\u7d42\u65bc\u627e\u5230\u4e86\u9019\u7bc7\u8a0e\u8ad6\uff1a<\/p>\n http:\/\/www.redhat.com\/archives\/rhl-list\/2005-January\/msg00974.html<\/p>\n \u4f9d\u7167\u8a0e\u8ad6\u88e1\u7684\u65b9\u6cd5\u4e26\u7a0d\u52a0\u4fee\u6539\uff0c\u5c07 \/etc\/procmailrc \u8a2d\u5b9a\u5982\u4e0b\uff1a<\/p>\n LOGFILE=\/var\/log\/procmail.log :0fw \u7136\u5f8c\u5efa\u7acb procmail.log \u6a94\uff1a<\/p>\n touch \/var\/log\/procmail.log<\/p>\n \u63a5\u8457\u8a2d\u5b9a postfix \u5c07\u90f5\u4ef6\u905e\u9001\u7d66 procmai \uff1a<\/p>\n postconf -e mailbox_command=\/usr\/bin\/procmail \u679c\u7136\u6210\u529f\u4e86\uff01\u53ef\u4ee5\u5f9e procmail.log \u88e1\u770b\u5230\u4fe1\u4ef6\u88ab spamassassin \u904e\u6ffe\u52a0\u6a19\u7c64\uff0c\u4e26\u6b63\u78ba\u905e\u9001\u5230\u6536\u4ef6\u8005\u7684 Maildir \u76ee\u9304\u4e0b\u3002<\/p>\n \u53ef\u60dc\uff0c\u597d\u666f\u4e0d\u5e38\uff0c\u5982\u679c\u4e0d\u7528\u7ba1\u4f7f\u7528\u8005 quota \u7684\u8a71\uff0c\u4e16\u754c\u61c9\u8a72\u662f\u7f8e\u597d\u7684\u3002 spamc \/ spamd \u4e00\u9663\u5b50\u5f8c\u5c31\u7121\u7de3\u7121\u6545\u5931\u6548\u4e86\uff0c\u4fe1\u4ef6\u88ab procmail \u905e\u9001\u5230 \/var\/mail\/userxxx \u4fe1\u7bb1\u53bb\u4e86\u3002<\/p>\n \/var\/log\/mail\/info.log \u88e1\u7684\u76f8\u95dc\u7d00\u9304\u4e4b\u4e00\uff1a<\/p>\n procmail: Quota exceeded while writing “\/home\/userblahblah\/Maildir\/tmp\/1192780146.5838_0.mail”<\/p>\n \u65bc\u662f\uff0c\u4fee\u6539\u5f8c\u7684 \/etc\/procmailrc \u7b2c\u4e8c\u7248\u5982\u4e0b\uff1a<\/p>\n LOGFILE=\/var\/log\/procmail.log :0fw # \u5982\u679c\u767c\u751f\u932f\u8aa4\u5247\u96e2\u958b\uff0c\u4ee5\u514d\u641e\u4e82\u4e4b\u5f8c\u7684 spamc \/spamd \u57f7\u884c\u74b0\u5883\u3002 \u9019\u6a23\u505a\u53ef\u4ee5\u89e3\u6c7a\u90e8\u4efd\u554f\u984c\uff0c\u4f46\u662f\u8d85\u904e quota \u7684\u7528\u6236\uff0c\u4fe1\u4ef6\u4e26\u6c92\u6709\u88ab\u9000\u56de\uff0c\u9084\u662f\u9001\u5230 mbox \u4fe1\u7bb1\u53bb\u3002<\/p>\n \u6211\u60f3\uff0c\u9019\u662f\u56e0\u70ba mailbox_command \u662f postfix \u7528\u4f86\u53d6\u4ee3\u905e\u9001\u4fe1\u4ef6\u5230\u4fe1\u7bb1\u7684\u52d5\u4f5c\uff0c\u6240\u4ee5\u7531 procmail \u63a5\u624b\u5f8c\uff0c postfix \u4fbf\u8a8d\u70ba\u4fe1\u4ef6\u905e\u9001\u52d5\u4f5c\u5b8c\u6210\uff0c\u4e0d\u6703\u8655\u7406\u7121\u6cd5\u5bc4\u9054\u4fe1\u7bb1\u7684\u9000\u4fe1\u4e86\u3002<\/p>\n \u597d\uff0c\u9019\u500b\u65b9\u6cd5\u8981\u7d44\u5408 postfix ( Maildir\/ ) + procmail + spamassassin \u4f86\u904e\u6ffe\u5783\u573e\u4fe1\u61c9\u8a72\u662f\u4e0d\u53ef\u884c\u4e86\uff0c\u8981\u53e6\u5c0b\u4ed6\u6cd5\u3002\u4e0d\u904e\uff0c\u81f3\u5c11\u73a9\u51fa\u4e86 procmail + Maildir \u7684\u7528\u6cd5\uff0c\u4e5f\u7b97\u662f\u6709\u6536\u7372\u3002
\n[postfix procmail Maildir]procmail \u8207 Maildir \u4fe1\u7bb1\u683c\u5f0f\u7684\u642d\u914d<\/strong><\/p>\n
\n DROPPRIVS=yes
\n DEFAULT=$HOME\/Maildir\/
\n MAILDIR=$HOME\/Maildir<\/p>\n
\n | \/usr\/local\/bin\/spamc<\/p>\n
\n \/etc\/rc.d\/init.d\/postfix reload<\/p>\n
\n DROPPRIVS=yes
\n DEFAULT=$HOME\/Maildir\/
\n MAILDIR=$HOME\/Maildir<\/p>\n
\n | \/usr\/local\/bin\/spamc<\/p>\n
\n :O E
\n {
\n EITCODE=127
\n }<\/p>\n
\n\u5f35\u8cbc\u8005\uff1a lss \u65bc 2007\u5e7410\u670823\u65e5 23:06<\/p>\n