Postfix Configuration - Linux
/etc/systemd/postfix@.service
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Unaltered postfix@.service from fresh installation.
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📋 Currently viewing: Debian 9 (Stretch)
✓ Also compatible:
Debian 10 (Buster),
Debian 11 (Bullseye),
Debian 12 (Bookworm),
Ubuntu 18.04 LTS (Bionic Beaver),
Ubuntu 20.04 LTS (Focal Fossa),
Ubuntu 22.04 LTS (Jammy Jellyfish),
Ubuntu 24.04 LTS (Noble Numbat)
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Debian:
Ubuntu:
Configuration File Content
20 lines
[Unit]
Description=Postfix Mail Transport Agent (instance %i)
Documentation=man:postfix(1)
PartOf=postfix.service
Before=postfix.service
ReloadPropagatedFrom=postfix.service
After=network-online.target nss-lookup.target
Wants=network-online.target
[Service]
Type=forking
GuessMainPID=no
ExecStartPre=/usr/lib/postfix/configure-instance.sh %i
ExecStart=/usr/sbin/postmulti -i %i -p start
ExecStop=/usr/sbin/postmulti -i %i -p stop
ExecReload=/usr/sbin/postmulti -i %i -p reload
[Install]
WantedBy=multi-user.target
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postfix@.service •
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wget -O postfix@.service.example https://exampleconfig.com/api/v1/config/original/4224e053e1fa1cb321f51b18026bb698?hint=postfix@.service
Using curl:
curl https://exampleconfig.com/api/v1/config/original/4224e053e1fa1cb321f51b18026bb698?hint=postfix@.service > postfix@.service.example
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