14 posts tagged with postfix.
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Need help blocking spam with Postfix

I've been getting increasing amounts of spam through my Postfix server, and I'm not clear on why my header_checks isn't able to block it. Any ideas? [more inside]
posted by Zonker on Dec 21, 2014 - 1 answer

Postfix magician needed. Inquire within.

Postfix Setup: I have an internal postfix server that is relaying mail for our test environment. I never want this server to send email to the world at large. I want the email to end up in a single mailbox. [more inside]
posted by cmm on Dec 8, 2009 - 10 answers

Setting policies for email

net.cop filter: What software is available to filter and (optionally) block email between users on the same domain? I'm using Postfix with Google Apps but could be persuaded to use another solution. [more inside]
posted by BrokenEnglish on Oct 1, 2009 - 5 answers

Postfix/Altermime vs. Google Apps

E-mail disclaimers: Postfix/Altermime setup works great except when used as an SMTP outbound gateway for Google Apps it strips the HTML version of the disclaimer. [more inside]
posted by doomtop on May 2, 2008 - 1 answer

Help me punt email before it wastes postgreys time.

Spammy spammers sending crap to my mail server are wasting time and resources. I'm using postfix & postgrey (greylisting) on this new server, but.... [more inside]
posted by drstein on Dec 1, 2007 - 7 answers

Mobile users can't send mail through Postfix on my XServe.

XServe Postfix: How can I disable hostname verification so that mobile users can send mail successfully through my server? [more inside]
posted by odinsdream on Oct 2, 2007 - 6 answers

How Can I Redirect Queued Mail in Postfix?

Can I redirect a queued message in postfix? [more inside]
posted by ursus_comiter on Jul 13, 2007 - 6 answers

Help me set up Postfix, please.

Postfix Mail Server Setup: Help me cut through the cruft. [more inside]
posted by odinsdream on Jan 24, 2007 - 3 answers

thunderbird and gmail.

I need a little help with Thunderbird/OSX/Gmail. [more inside]
posted by craniac on Sep 27, 2005 - 10 answers

Which mailing list manager should I use?

Best mailing list manager? I'm running Postfix and Dovecot on a Debian Sarge box. [more inside]
posted by evariste on Sep 12, 2005 - 10 answers

Open source e-mail scalability

I am responsible for setting up and maintaining a mail server for small web-hosting type business. We currently host about 75 domains, around 100 mailboxes and due to the efforts of our sales team, we are wanting to get ready for some great increases in those numbers. I am worried about my current configuration and ease of administration. More importantly (well, at least to the customers) is email deliverability -- it seems that messages delivered to some big players are being marked as SPAM or disappearing altogether. I am asking for insight and advice on 1) if my current choice of software/configuration is a good match for this situation and 2) if there any additional measures I might take to ensure email deliverability? [more inside]
posted by id on Aug 26, 2005 - 1 answer

How do I set up a Linux server to receive and store email?

How do I set up a Linux server to receive and store email? (+) [more inside]
posted by cillit bang on Feb 4, 2005 - 10 answers

PostFix Mail

PostFix: I've done the typical searching around on Google, and I'm not having much luck, I'm setting up a mail server using PostFix, with Courier-Pop, procmail and Spamassassin, and my mail isn't being delivered into $HOME/Maildir. Instead it's going to /var/mail/spool. I'm running Debian Woody and the latest version of everything else. I've double checked every config file I can find but there's something I'm missing...
posted by jackofsaxons on Dec 29, 2004 - 3 answers

Postfix Fix?

I installed OS X 10.3.2 from scratch on my Imac and it works great. Then I enabled Postfix using "postfix enabler" and I was receiving email and it was a glorious moment.

However, during my attempts to enable procmail, I broke something and even reverting to the backed up postfix config files won't fix it, nor will re-running postfix enabler.

Can I restore Postfix to its pristine state without reinstalling 10.3, or can I reinstall 10.3 and retain all of the stuff I installed using Fink?

Many thanks. I would ask this question on a newsgroup, but that postfix crew are a bunch of meanies. [more inside]
posted by mecran01 on Feb 2, 2004 - 2 answers

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