I've been messing with this for too long, now, and I'm blind to whatever's wrong. Or I'm simply being dense. Either way, I need help with a common issue.
I'm trying to get Postfix+Spamassassin+Dovecot going on Fedora 10. (I'll get back to the global Sieve thingy soon, but I need to get this going, first.) When using the simple: mailbox_command = /usr/local/libexec/dovecot/deliver everything is cool, except there's no Spamassassin involvement, obviously. The problem shows itself when the Spamassassin user hands off to the recipient user and Deliver + the recipient user tries to access /var/run/dovecot/auth-master. Thank you for any insight you can provide. /var/run/dovecot: 755 root:dovecot /var/run/dovecot/login: 750 root:dovecot /var/run/dovecot/auth-master: 750 root:dovecot (I think. auth-master is a temporary file? Comes and goes.) >From /etc/postfix/main.cf mailbox_transport = spamassassin >From /etc/postfix/master.cf: spamassassin unix - n n - - pipe user=spam argv=/usr/bin/spamc -f -e /usr/libexec/dovecot/deliver -f ${sender} -d ${user} -m ${extension} Here's my 'socket listen' section from /usr/local/etc/dovecot.conf: socket listen { master { path = /var/run/dovecot/auth-master mode = 0666 #user = group = dovecot } client { path = /var/run/dovecot/auth-client mode = 0666 #user = group = dovecot } } >From /var/log/maillog: Postfix receives the message: postfix/smtpd[29447]: connect from \ IP-ADD-RE-SS.ptr.example-send.com[IP.ADD.RE.SS] postfix/smtpd[29447]: 60990FA01BA: \ client=IP-ADD-RE-SS.ptr.example-send.com[IP.ADD.RE.SS] postfix/cleanup[29451]: 60990FA01BA: \ message-id=<49e20bf2.4090...@example-send.com> postfix/qmgr[29441]: 60990FA01BA: from=<sen...@example-send.com>, \ size=812, nrcpt=1 (queue active) postfix/smtpd[29447]: disconnect from \ IP-ADD-RE-SS.ptr.example-send.com[IP.ADD.RE.SS] Spamassassin processes the message as user 'spam': spamd[4121]: spamd: processing message\ <49e20bf2.4090...@example-send.com> for spam:653 spamd[4121]: spamd: clean message (3.0/5.0) for spam:653 in 5.2 seconds,\ 793 bytes. spamd[4121]: spamd: result: . 2 - RDNS_DYNAMIC,TVD_SPACE_RATIO \ scantime=5.2,size=793,user=spam,uid=653,required_score=5.0, \ rhost=localhost.localdomain,raddr=127.0.0.1,rport=42493, \ mid=<49e20bf2.4090...@example-send.com>,autolearn=no Spamassassin pipes result to Deliver which runs as recipient user. Deliver as recipient user doesn't have permission to auth: deliver(recipient): Can't connect to auth server at \ /var/run/dovecot/auth-master: Permission denied postfix/pipe[29452]: 60990FA01BA: to=<recipi...@example-receive.com>, \ relay=spamassassin, delay=6, delays=0.33/0.01/0/5.7, dsn=4.3.0, \ status=deferred (temporary failure) 1) I must use the 'user=' arg for spamc 2) Can't use 'user=${user}' or $user: fatal: get_service_attr: unknown username: ${user} 3) Must use '-d ${user}' Deliver arg, otherwise message gets delivered to user 'spam' AArrgh! TIA.