generated from smedev/Template-for-SMEServer-Core-Package
Koozali SME Server wrapper to configure postfix
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Makefile | ||
README.md | ||
smeserver-postfix.spec |
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
- forward email support via .qmail
- spam filtering to .junk
- .qmail support using mini-qmail + wrapper and seakablepipe
- maildrop/procmail support directly via .qmail
- check /usr/sbin/sendmail -> /etc/alternatives/mta -> /usr/sbin/sendmail.postfix
- EmailUnknownUser support use luser_relay. if we had virtual domain we could not use it
- migrate and remove qmail properties to postfix
- make a copy of /var/qmail/control/smtproutes to (su)qpsmtpd/config/smtproutes
TODO
- remove from smeserver-mail /usr/local/sbin/smtp-auth-proxy.pl
- migrate and rewrite code for smtp-auth-proxy properties
FUTURE
- .foward support, when/if .qmail support is dropped
- TODO VirtualMail for domain with catchall and EmailUnknownUser ( we can not use luser_relay if we use virtual_alias
- ldap / AD user support
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
- postfix->MaxMessageSize defined as 15Mb
- postfix->FilterType (empty)
- postfix->ConcurrencyRemote default to 20
- postfix->ConcurrencyLocal default to 20
- 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
- https://unix.stackexchange.com/questions/93197/postfix-configuration-to-verify-all-recipients
- https://phoenixnap.com/kb/postfix-smtp
- https://www.gentei.org/~yuuji/software/dotqmail/
- https://www.gentei.org/~yuuji/software/dotqmail/dotqmail
- https://sixohthree.com/424/smtp-2
- https://mailing.postfix.users.narkive.com/AhepT4TC/qmail-local-transport
- https://skarnet.org/software/s6-portable-utils/
- https://johnleach.co.uk/documents/qmail-to-postfix/
- https://www.mail-archive.com/search?l=tmda-users@tmda.net&q=subject:%22Slightly+OT%5C%3A+Opinions+Wanted+%5C-+Implementing+dot%5C-qmail+in+postfix%5C%3F%22&o=newest&f=1
- https://luke.skr.jp/hsj/?cmd=backup&action=nowdiff&page=OpenBlockS%2FMailServer&age=3
- https://www.postfix.org/ADDRESS_CLASS_README.html#virtual_mailbox_class
- https://www.postfix.org/VIRTUAL_README.html#virtual_mailbox
- https://www.postfix.org/ADDRESS_CLASS_README.html#virtual_alias_class
- https://www.postfix.org/master.5.html
- https://hostadvice.com/how-to/web-hosting/vps/how-to-setup-postfix-as-send-only-mail-server-on-an-ubuntu-18-04-dedicated-server-or-vps/
- https://sscnet.ch/content/update-3-installing-qpsmtpd-bionic-beaver-ubuntu
- https://www.postfix.org/postconf.5.html#luser_relay
- https://serverfault.com/questions/960074/luser-relay-does-not-forward-the-emails
- https://serverfault.com/questions/885483/postfix-catchall-user-not-found-in-virtual-alias-table