generated from smedev/Template-for-SMEServer-Core-Package

Koozali SME Server wrapper to configure postfix

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Jean-Philippe Pialasse 0cec86dcb7 * Sun Dec 15 2024 Jean-Philippe Pialasse <jpp@koozali.org> 1.0-4.sme - add mini-qmail as Message delivery agent [SME: 12737] few other fixes TODO migrate old qmail properties and change in template TODO catch all non existing recipient / check BCC working		2024-12-15 16:10:49 -05:00
additional	Initial commit	2024-09-25 04:51:20 +02:00
root	* Sun Dec 15 2024 Jean-Philippe Pialasse <jpp@koozali.org> 1.0-4.sme	2024-12-15 16:10:49 -05:00
.gitignore	* Sun Nov 17 2024 <jpp@koozali.org> 1.0-2.sme	2024-11-17 22:28:07 -05:00
contriborbase	Initial commit	2024-09-25 04:51:20 +02:00
createlinks	* Sun Nov 17 2024 <jpp@koozali.org> 1.0-2.sme	2024-11-17 22:25:49 -05:00
LICENSE	Initial commit	2024-09-25 04:51:20 +02:00
Makefile	Initial commit	2024-09-25 04:51:20 +02:00
README.md	install procedure	2024-11-19 16:06:13 -05:00
smeserver-postfix.spec	* Sun Dec 15 2024 Jean-Philippe Pialasse <jpp@koozali.org> 1.0-4.sme	2024-12-15 16:10:49 -05:00

README.md

smeserver-postfix

SMEServer Koozali developed git repo for smeserver-postfix core

Wiki

https://wiki.koozali.org/smeserver-postfix

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Description

Koozali SME Server wrapper to configure postfix

Development and testing

 mkdir -p /etc/e-smith/templates-custom/var/service/{qpsmtpd,sqpsmtpd,uqpsmtpd}/config/peers/{0,local} 
 echo 'queue/postfix-queue' | tee  /etc/e-smith/templates-custom/var/service/{qpsmtpd,sqpsmtpd,uqpsmtpd}/config/peers/{0,local}/90queue-qmail-queue > /dev/null
 config setprop qmail status disabled
 systemctl stop qmail
 signal-event email-update
 dnf install smeserver-postfix

then test

 echo "This email confirms that Postfix is working" | mail -s "Testing Posfix" emailuser@example.com

or using roundcube/ mail client

to remove

 rm -rf /etc/e-smith/templates-custom/var/service/{qpsmtpd,sqpsmtpd,uqpsmtpd}/config/peers/{0,local}/
 config setprop qmail status enabled
 systemctl start qmail
 signal-event email-update
 dnf remove smeserver-postfix

DONE

main domain
listen only socket
virtual alias for system, pseudonyms, groups, shared

TODO

regression: forward email support via .qmail or .forward
regression: spam filtering to .junk
regression: .qmail support or alternative via .forward
regression: maildrop/procmail support directly or via .forward or via .qmail support
regression: EmailUnknownUser support ( we can not use luser_relay as we use virtual_alias (this might need to add all unix accoutns in this virtual map and also all needed content of /etc/aliases when not returntosender)
switch smeserver-qpsmtpd support to postfix
check /usr/sbin/sendmail -> /etc/alternatives/mta -> /usr/sbin/sendmail.postfix upon removal/update of qmail
.foward support
remove from smeserver-mail /usr/local/sbin/smtp-auth-proxy.pl
migrate and rewrite code for smtp-auth-proxy properties
migrate and remove qmail properties to postfix
make a copy of qmail/config/smtproutes to (su)qpsmtpd/config/smtproutes

TO CHECK $prop->{Blacklist} = $smtp_proxy_rec->prop('Blacklist') || " "; $prop->{Debug} = $smtp_proxy_rec->prop('Debug');

VARIABLES

domain

domain -> EmailTo to send all emails for a domain to an email
domain -> MailServer
domain -> VirtualMail as default disabled, will only accepte mails to a defined pseudonym for this domain

config

DelegateMailServer
SMTPSmartHost
qmail/postfix->MaxMessageSize defined as 15Mb
qmail/postfix->FilterType (empty)
qmail/postfix->ConcurrencyRemote default to 20
qmail/postfix->ConcurrencyLocal default to 20
qmail/postfix->DoubleBounceTo default to postmaster
postfix->tls_security_level default to may
postfix->tls_enforce_peername default to yes
$qpsmtpd{HeloHost} default to $myhostname
smtp-auth-proxy SMTPSmartHost
smtp-auth-proxy Userid
smtp-auth-proxy Passwd
smtp-auth-proxy PeerPort
EmailUnknownUser (default to returntosender)

REFERENCES