Questions tagged [postfix]
Postfix is Wietse Venema's mail server that started life at IBM research as an alternative to the widely-used Sendmail program.
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How do I use SSL and SASL for dovecot sieve autoreplies?
Dovecot's sieve can send its autoreplies via another SMTP server. But I can't find in the documentation anywhere how to configure authentication and certificates/ssl for this connection.
Currently my ...
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Ubuntu 24.04, postfix and spamassassin
I was running Ubuntu 23.04, with postfix, with spamassassin installed as a service with systemctl. At the weekend I upgraded the distro to 24.04 and have now discovered that postfix is no longer able ...
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SASL authentication - first local and then AD in postfix
I am trying to setup sender access maps for restricting mail from address. However want to allow specific users to use different mailfrom.
Users are authenticated by sasl (AD authentication configured ...
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How to set absolute postfix Maildir NOT within home directory ? mail_spool_directory does not work
I have installed Postfix from source in the top level directory /srv/mail/.
I edit the main.cf file and add:
home_mailbox = mail/
When I then send a mail with:
sendmail -t localuser@localhost
> My ...
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Is setting up an Email Server to send-receive emails between email-clients possible over the internet?
Have tried using postfix and claws-mail to accomplish the objective. Failed. I am missing crucial information. Assuming that the ISP I am subscribed to doesn't provide email services or servers for ...
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How to forward one email to two SMTP server using postfix?
My Requirements
I have two email servers, james and winmail. They hold same users, for example, account [email protected] exists both in james and winmail.
When someone sends a email to [email protected], I ...
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When sending email through bash script in cron it goes to root
Edit: I'm so embarrassed. I had a typo in the script name. So the email was crontab trying to tell me it couldn't find the script.
So it was trying to email root because the cronjob failed and I set ...
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How to configure postfix to pipe all incoming email to a script using Plesk?
Basically, I'd like the same functionality as in this question. I only run into the issue that whenever I add
transport_maps = hash:/var/spool/postfix/plesk/transport, hash:/etc/postfix/transport
to ...
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Postfix TLS Anonymous and Untrusted
We use Postfix on a RHEL server to distribute email to our opted-in users each morning. We recently enabled smtp (outbound) TLS. The majority of our email is delivered on Trusted TLS Connections. ...
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Postfix Sender and Recipient Restriction
I am trying to add additional security from my postfix relay server we have an ACL whitelisting file, i would like to add the feature that can block by sender and recipient address even the IP is ...
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postfix mailing not working
I have a cron job and at the top have the
[email protected]
after my cron jobs run i was hoping for an email but I receive nothing
Apr 29 10:00:01 momspi postfix/pickup[13242]: B432C89D70: uid=...
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How instruct postfix to avoid relay to my organisation's mail server when it could send it locally?
I have postfix on two linux machines in the same domain (only the last part of the IP's differ); call them A and B. They need to communicate with each other by email. Recently I had to relay mails ...
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emails rejected from various Linux based systems due to perceived header syntax failure when using distribution lists
What am I missing...
Given: Linux-stack based email server system (hosted) with webmail component. Various email clients and other webmail systems involved and tested with this.
We are distributing ...
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How to configure local smtp server sendmail/postfix to occur error 503 5.5.4 send AUTH command first?
I want to achieve sendmail/postfix configuration as in smtp.yandex.ru to make error "503 5.5.4 send AUTH command first" occur after:
telnet localhost 25
EHLO test
MAIL FROM: user@hostname
...
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Rspamd tries to load dkim signing key althought the dkim_signing module is disabled
I'm using Rspamd as part of my MTA setup.
For signing the outgoing mails, I decided to use OpenDKIM instead of Rspamd so I disabled the Rspamd's dkim_signing module. To accomplish this, I simply ...
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