postfix

As my server runs, it is slowing accumulating these tasks I can see in a ps -ax 18917 - I 0:00.07 /usr/sbin/sendmail -q (dma) I have about 92 of these. I'm running FreeBsd 14.1, postfix version 3.9. On the "digital twin", which is not in active use, I have none of these. Everything else...

I am still dealing with self inflicted issued when I updated to FreeBSD 14,1 and the associated update to Postfix 3.9 I sort of became aware of the end of support for btree and changed these lines in master.cf from to. I have reloaded Postfix even rebooted the server but the...

I am running mail/postfix running under FreeBSD 14.1 I have not idea who bondedsender.org What I get form web search is confusing at best. whois states the IP is It is effectively blocking al my incoming maiil Any idea would be appreciated

For a few servers I must use postfix, what is the best way of replacing dma with postfix?

I am configuring a new migration install of mail/py-spf-engine on FreeBSD 14 and the service won't run for me, that is, # service pyspf-milter restart pyspf_milter not running? (check /var/run/pyspf-milter/pyspf-milter.pid). Starting pyspf_milter. Then silently fails to be running. I'm not...

Everybody raved about Postfix for years and years so I am trying it out and it seems backwards to me. To do simple task of adding x-spam header you need to use an additional program like Amavisd, right? Seems somewhat dumb when original Sendmail does everything in one program. Correct me if I am...

Greetings all. I'm new to FreeBSD. Sorry for my English, it's not native. I am using FreeBSD 13.2-RELEASE-p10 as my mail server. Updated icu port using portmaster. After that everything broke. It turned out that many other ports use icu. I'm trying to rebuild them based on the new icu, but I...

Hi. I'd like to move my mail server (postfix+dovecot) from OpenBSD to FreeBSD 14. Under OpenBSD, there is a package of Postfix with SASL2 and MySQL support together (postfix-3.8-sasl2-mysql). Is there anything like that under FreeBSD, containing both SASL and MySQL support as a single package...

Hi All, Happy New Year. I have configured my postfix mail server for ipv4 and ipv6. When I tried to setup RDNS through my ISP, they said they can delegate the ipv6 subnet to my local nameserver where I can set the reverse dns records. Has anyone done this before, if so any help is appreciated.

according to the https://daemonforums.org/showthread.php?t=193 guide , I'm installing an MTA, and MDA and so on. I didn't find schema of the following cf files: # touch /usr/local/etc/postfix/mysql_virtual_domains_maps.cf # vim /usr/local/etc/postfix/mysql_virtual_domains_maps.cf user = postfix...

On one of my FreeBSD servers i have a recent security hole in the sasl auth mechanism. Someone seems to have found and leaked valid login credentials to the postfix sasl accounts on a dbmail server. This account was used to send fraudulent mails to a unknown number of recipients. I am still...

Hello, i've installed postfix on port 25 with free let's encrypt certificate, it works actually with sending messages through local services such as telnet, roundcube webgui, ect. But when i'm trying to add it inside my android smartphone, it says that this connection is not enough secured...

Hi, I have an issue receiving mail from mail providers (e.g., Gmail). I wonder how experienced FreeBSD admins diagnose this issue (either through location checking or a tool), the locations I looked at are as below. Any guidance is appreciated, thanks. Maillog If I look at the...

Hi all, I would like to get a feedback for my Nginx configuration for supporting a mail server in FreeBSD. Currently I did setup the following to have my own mail server, but have a confusion on how to setup the server block in a non-premium Nginx (1.22.1) as I cannot use my mail client in my...

In a lab VM environment, I have installed postfix, tried disabling sendmail, postfix logs still say something about sendmail such as Jul 2 18:21:51 6 sendmail[79052]: 262ILX6p079052: to=m...@mail.pcxx.n2.xxx-xx.org, delay=00:00:18, mailer=esmtp, pri=30112, dsn=4.4.3, stat=queued Then I...

Hi. I've been seeing lately in the maillog various many scans targetting postfix/smtpd and I would like to add a new signature. Jun 21 12:00:56 acme postfix/submission/smtpd[20201]: warning: non-SMTP command from unknown[170.130.187.14]: GET / HTTP/1.1 Jun 21 14:31:24 acme...

What are the general recommendations for a public-facing mail server regarding hostname? I've been living forever with mybox.domain.com, recently changed it to just domain.com and it broke Postfix delivery. While I'm sure I can work around that particular issue, I wonder what I can and should...

After updating Postfix to the latest version (3.6.2_2,1) ldap is broken. I tried the flavored ldap version as well as the default version with ldap option compiled into it. In both cases I get this error in /var/log/maillog: mailserver postfix/master[5837]: warning...

Hi! Today I've updated mail/postfix to version 3.6.2_2,1 built in ports-mgmt/poudriere. I use it with LDAP support. I was surprised by the following messages in my logs: postfix/smtps/smtpd[35950]: fatal: load_library_symbols: dlsym failure looking up dict_ldap_open in...

Greetings! I've recently been working on a FreeBSD install from 12.0 to 12.2.. This OS/HW instance supports several jails, one is dedicated to my postfix/dovecot mailhost. After futzing with various version changes to various settings.. (god, cant we just leave things alone for a bit?)...