postfix

spamassassin setup how to make sure X-Spam-Status is allways written.

Hi, I just found out that spamassassin skips checking for email bigger than 250KB by default. Due to a coding bug, I check for the X-Spam-Status header in incoming emails and did not take into account the fact that it might be null. I know that I can increase the size of the limit by configuration but it may cause a load issue on my ser...

Deliver large volume of automatic notification emails without being throttled

I think most website has certain needs to deliver emails to its users, e.g. account activation emails, private messsage notification, comment notification, etc. Take my site as example, among 5,000 registered users, about 1,500 signed up using gmail.com box, 1,000 using yahoo.com and another 1,000 using hotmail.com. Every now and then I ...

Pushing mail from postfix to iPhone

Hi, Is there anything out there (pref. open source) to push email to the iPhone like Exchange does? Thanks, Jason ...

Is there a better tool than postcat for viewing postfix mail queue files?

So I got a call early this morning about a client needing to see what email they have waiting to be delivered sitting in our secondary mail server. Their link for the main server had (still is) been down for two days and they needed to see their email. So I wrote up a quick Perl script to use mailq in combination with postcat to dump e...

how to configure Postfix to send more emails per hour than the default.

Hello; My postfix only let me send only 3600 email in an hour ( from which i conclude that there is 1s delay between each email ) while I want to send double that number .. I looked in the postfix configuration .Is there any parameters that i can change to send more than 3600 email in an hour ? this is the output of postconf -n alias_da...

Sending emails to site subscribers

I have a site where people enter their email address to be reminded of a weekly posting. I only send them the weekly email that they double-opt-in for. I do not sell, trade, expose, or do anything else with their address. Right now I have a bit of a hack, connecting to a large email providers SMTP server to send the emails. As the si...

Mail Report for sender and receiver in postfix

Hi, I have developed mailserver using postfix. I used mailgraph for generating the daily, weekly, monthly, yearly reports. But I want to make reports of mail which has sender, recipient, subject, etc. What should I do? Please help me.... ...

Yahoo doesn't accept emails i send to it

i am writing a sendmail module to email some things to my site users. for testing it i use my own email at yahoo to receive this email. but something woeful happened. about 1200 sent to my email address at yahoo at a moment and yahoo sent all of them to spam box. now i can't send any email to yahoo addresses and my server gives me this ...

Postfix/SMTPD: how to check/view the contents of rejected emails

Our mail server is receiving a regular email addressed to a non-existing recipient at our domain, so it is being rejected. Is there a way to see the contents of the email? ...

How to write java program to push email

Hi I have postfix running on my Mail Server. I want the following functionality using java program Whenever a new mail comes i came to know using postfix. but I want a java program which can read this newly coming email. Thanks Sunil Kumar Sahoo ...

Easiest way to programmatically create email accounts for use by web app?

I have a web app that create groups. Each group gets their own discussion board. I would like to add the feature of allowing users to send emails to their "group" within the web app to start a new discussion or reply to an email from the "group" to make a new post in an already ongoing discussion. For example, to start a new discussion...

What are All the Ways a Programmer Could use PHP to Send an Email?

I'm looking for a list of built in PHP functions that a programmer could use to send an email. The obvious answer here is mail(), but I'm also looking for a list of functions someone might use to manually open a connection to an MTA, or spawn a process on the local machine which might in turn send an email using sendmail, postfix, etc. ...

why DKIM bad signature

Hi, I have setup a postfix mail receiving server. On this I am using DKIM milter to verify incoming mail DKIM signatures. From some email clients I am getting the following 'bad signature data' error: Jun 7 02:10:09 ip-10-194-99-63 dkim-filter[27964]: (unknown-jobid) no signing domain match for `gmail.com' Jun 7 02:10:09 ip-10-19...

postfix: programmatically adding new user account

I'm using a godaddy virtual dedicated server, and the default email server that comes bundled with it is postfix. There is even a way to add domains and user accounts through the godaddy control panel. I am trying to figure out (1) exactly what it is they are doing to create new accounts via the control panel, and then (2) how to do tha...

How do I test sending email from a web applicatoin on OSX?

I have a Django application running locally and I'd like to test the "send_mail()" functionality. Currently, I'm able to turn on postfix using the following command in Terminal: sudo postfix start Once I turn on postfix, I run the following command in Terminal: telnet localhost 25 Those two steps seem to be working because the "se...

Is there an automated installation shell script for postfix/qmail out there to date?

I don't want to manually do so many steps to setup a single mail server. It doesn't need to be super secure, just up and running is enough. Can someone recommend an automated installation tool bundle? ...

OpenDKIM or dkim-milter

I need to add DKIM to a Postfix installation. I've found two implementations that work with Postfix. OpenDKIM (http://www.opendkim.org/), and dkim-milter (http://sourceforge.net/projects/dkim-milter/). The former claims to be a fork of the latter. OpenDKIM appears to be the more active project, judging from releases and mailing list ...

how to send email from web app with mail() in php on CentOS (sendmail, postfix, ...?)

We are building a web app and will need to send emails on a frequent basis using php's mail() function. We are using it to send mails when e.g. a user signs up for the app, when a client has a new product order, and so on. What do we install best on our CentOS server to make this happen? I've read a lot about sendmail vs. postfix vs. ot...

Parse inbox in postfix using java

greetings all i am using postfix as a mail server and i configured it to receive emails to some destination and i want to make a java code that parse the incoming emails and do some action any idea where to start, what to use, links and tutorials would be much appreciated. ...

Can we use subethasmtp with postfix ?

greetings all is it possible to use postfix with subethasmtp so that postfix can deliver emails to subethasmtp and it handle those emails ? ...