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Comments:
<0> solution found :) http://www.defcon1.org/html/Software_Articles/Direct-X/VNC-Server/CVS-Server/postfix-smtp.html
<1> ChrisH? What if I *wanted* an email to go to two addresses? Feel free to refer me to a section in the manual... can I define multiple destinations for a single address in mailbox_maps (something@domain.com domain/user1,domain/user2)? or is there another method?
<2> Tvienti: You can have aliases with multiple addresses.
<1> maddoc: Ooh... so I might "alias user@doman.com user@domain.com, copyto@domain.com"?
<2> Tvienti: Yeah.
<2> Tvienti: But you can't have a mailbox named user@domain.com, and at the same time an alias named user@domain.com, I think.
<2> Well, I'm off to bed.
<2> Night.
<1> maddoc: Night, thanks :)
<1> So.. this is up for grabs to anyone who's not in bed :) ... if I want email to user1@domain.com to go to both user1@domain.com and user2@domain.com... what might be the best way to do this?
<3> Tvienti: the mapping in virtual_alias_maps would be: "a -> a,b". A keeps the mail and a copy is sent to b.
<1> ChrisH: Excellent, thanks again.
<4> Is there a way to keep Postfix from converting a content-type to multipart/mixed? I have an email form which it appears that someone is using to send spam. What they are doing is embedding a Content-Type: header in the middle of the email, and even though I am not sending a multipart header, it is being interpretted as such.
<4> Is there any way to avoid this?
<5> I'm missing something about relaying
<5> trying to use a host within our network as a smart host outbound
<5> it's rejecting my relay attempt because the domain is not listed in DNS
<5> and I'm trying to figure out what option I can use to get it to relay this domain and all of the other virtual domains without adding them to DNS
<6> is the smart host Postfix?
<6> If so, put your IP address in its $mynetworks
<5> hmm I thought I tried that.. checking
<5> I had /24 ed the addres
<5> changed it to just the host address
<5> still failes
<5> Sender address rejected: Domain not found;
<5> ah
<5> found it
<5> I've been bit by this before.
<5> smtpd_sender_restrictions = ...
<5> the options are order sensitive
<5> it seems that I need to put the permissive options first before the wide-ranging blocking options
<6> yup :)
<6> permit_mynetworks is your friend
<5> dam that hurts...
<6> I put that with permit_sasl_authenticated in a restriction cl*** called "relay_ok".
<5> since this machine is also a relay host, I'm using this sender restrictions
<5> check_sender_access hash:/etc/postfix/relay_sources reject_unknown_sender_domain
<5> in theory, I will permit my own outbound traffic but block unknown domains inbound. At least that's how I think about it with my current level of fatigue
<6> on no, not check_sender_access to allow relaying, maybe check_client_access ?
<6> The problem with check_sender_access is that anyone can claim to be you in SMTP.
<5> firetruck. Quite right
<5> OK. URI. Check sender access is much safer because I can just use the IP address of the mail server
<5> unfortunately, I'm quite tired and afraid of making a mistake.
<5> So let me think through this out loud
<6> check_sender_access checks the sender address (forgeable.) check_client_access checks the client IP or rDNS.
<5> but the machine handles e-mail in both directions
<5> I understand Senator access has problems with forging
<5> sorry, I'm mumbling enough that speech recognition is acting up
<5> and this is one of those times when I don't have enough screen real estate and wished I had at least a 50 inch screen
<5> okay, the smtpd_client_restrictions uses the check_client_access option
<5> and I can see how to use that to restrict access so that only the mail server can relay outbound
<5> so then the question is how to I open up inbound relaying
<5> to the mail server
<5> I can use a map because I have a list of destination domains that are permitted
<5> relay_domains
<7> I just got a plea for help from someone running postfix. I just need to bandaid the server for the night. /var/spool/postfix has 155,000 files for a total of 700 MB . It appears to be all spam. can I just move all the files under the */[0-9A-F] directories somewhere else leaving all those directories emtpy and then start postfix again?
<6> postsuper -d ALL
<6> man postsuper
<6> esj: you can use any type of restriction in any of the smtpd_*_restrictions stages, more or less.
<6> Some people like to put all their restrictions in smtpd_recipient_restrictions, because that's the only mandatory stage, that controls relaying.
<6> Simpler to do it that way.
<5> rob0: thank you for that information
<6> I figured you might have gone to bed by now.
<8> is there a way I can limit the number of concurrent connections to a certain transport for this one only without starting another smtpd instance?
<9> i am continuously getting
<9> i am continuously getting "server dropped connection without sending the initial SMTP greeting" from my qmail relay ....is there something i can do in my postfix config for this ?
<10> greetings.
<10> I wonder if there is a policy based checker (a la check_policy_service) for blacklisting.
<6> Mavvie: http://www.policyd-weight.org/
<6> afk
<10> oh sorry. I meant to have sender -> recipient blacklists.
<10> maybe I'll look at the code of the greylisting daemon here.
<11> hello
<11> I have a problem when I authentificate users
<11> could some one give me some help?
<12> shoot
<12> what you using for auth?
<11> transport
<11> http://pastebin.com/555641
<11> these are my configuration files
<11> and
<11> http://pastebin.com/555641
<11> Feb 15 10:08:36 localhost postfix/trivial-rewrite[2208]: fatal: open database /etc/postfix/transport.db: No such file or directory
<11> this is the error that gives me when I open my mail client
<11> I haven't configured any user, so that I supposed that mail users are the same of unix users
<11> I'm using debian sarge
<11> aspie?
<12> moment
<12> reading
<12> oww
<11> okay thnks
<12> did you run postmap on the file transport?
<12> that makes an dbd db of the file
<11> no
<12> run postmap /etc/postfix/transport && postfix reload
<11> :o
<11> has appeared the transport.db file!!
<11> gonna see what happens when I try to receive the mails...
<11> :o
<11> the outbox files has sent!
<12> :)
<11> but....
<11> snif :_
<11> don't receive the mails that I'd sent
<11> I did send mails to me
<12> well you should be able to see what happend to it in your maillog ;D
<11> ok
<11> Feb 15 10:41:51 localhost postfix/cleanup[2308]: warning: regexp map /etc/postfix/header_checks, line 107: ignoring unrecognized request
<11> Feb 15 10:41:51 localhost postfix/smtpd[2305]: A60F612C1CD: client=localhost.localdomain[127.0.0.1]
<11> Feb 15 10:41:51 localhost postfix/cleanup[2308]: A60F612C1CD: message-id=<1139996511.2183.0.camel@localhost.localdomain>
<11> Feb 15 10:41:51 localhost postfix/qmgr[2266]: A60F612C1CD: from=<laura@esbelt.esbelt>, size=557, nrcpt=1 (queue active)
<11> Feb 15 10:41:51 localhost postfix/smtpd[2305]: disconnect from localhost.localdomain[127.0.0.1]
<11> Feb 15 10:41:52 localhost postfix/smtp[2309]: A60F612C1CD: to=<mrobles@esbelt.com>, relay=esbelt.com[217.149.1.222], delay=1, status=sent (250 ok 1139996561 qp 4861)
<11> Feb 15 10:41:52 localhost postfix/qmgr[2266]: A60F612C1CD: removed
<11> ue!
<11> the mails sends
<11> but I cannot receive
<12> it send it to to=<mrobles@esbelt.com>, relay=esbelt.com[217.149.1.222], delay=1, status=sent
<12> ;D
<12> so it should be on that server
<11> yes
<11> it is
<11> I can send mails
<12> well wtf is the problem then :P?
<11> but i cannot receive mails
<12> oww
<11> :P
<12> well try to inject one and see what the error is ;D
<12> should give out an error
<12> or either bounce
<11> okay
<11> Feb 15 10:46:51 localhost postfix/smtpd[2316]: connect from localhost.localdomain[127.0.0.1]
<11> Feb 15 10:46:51 localhost postfix/cleanup[2319]: warning: regexp map /etc/postfix/header_checks, line 107: ignoring unrecognized request
<11> Feb 15 10:46:51 localhost postfix/smtpd[2316]: 4FB0212C1CD: client=localhost.localdomain[127.0.0.1]
<11> Feb 15 10:46:51 localhost postfix/cleanup[2319]: 4FB0212C1CD: message-id=<1139996811.2183.2.camel@localhost.localdomain>
<11> Feb 15 10:46:51 localhost postfix/smtpd[2316]: disconnect from localhost.localdomain[127.0.0.1]
<11> Feb 15 10:46:51 localhost postfix/qmgr[2266]: 4FB0212C1CD: from=<laura@esbelt.esbelt>, size=491, nrcpt=1 (queue active)
<11> Feb 15 10:46:51 localhost postfix/smtp[2320]: 4FB0212C1CD: to=<laura@esbelt.esbelt>, orig_to=<laura@esbelt>, relay=none, delay=0, status=bounced ([esbelt.esbelt]: Name or service not known)
<11> Feb 15 10:46:51 localhost postfix/cleanup[2319]: 9DDC112C1CF: message-id=<20060215094651.9DDC112C1CF@legolas>
<11> Feb 15 10:46:51 localhost postfix/qmgr[2266]: 9DDC112C1CF: from=<>, size=2218, nrcpt=1 (queue active)
<11> Feb 15 10:46:51 localhost postfix/qmgr[2266]: 4FB0212C1CD: removed
<11> Feb 15 10:46:51 localhost postfix/smtp[2320]: 9DDC112C1CF: to=<laura@esbelt.esbelt>, relay=none, delay=0, status=bounced ([esbelt.esbelt]: Name or service not known)
<11> Feb 15 10:46:51 localhost postfix/qmgr[2266]: 9DDC112C1CF: removed
<11> Feb 15 10:46:53 localhost courierpop3login: Connection, ip=[::ffff:127.0.0.1]
<11> uh... sorry
<11> I think that you'll have a great screen configuration and a great internet connection :P
<11> wait, I'll use the pastebin
<11> http://pastebin.com/555662
<12> well your header_check has problems as you see :D
<12> so fix that first
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