Postfix Configuration - Linux
/etc/systemd/postfix.service
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Linux Distribution Support
📋 Currently viewing: CentOS Stream 9
✓ Also compatible:
CentOS Stream 10,
Red Hat Enterprise Linux 8 (Ootpa),
Red Hat Enterprise Linux 9 (Plow)
⚠ Different versions:
Centos-Stream:
Rhel:
Configuration File Content
23 lines
[Unit]
Description=Postfix Mail Transport Agent
After=syslog.target network.target
Conflicts=sendmail.service exim.service
[Service]
Type=forking
PIDFile=/var/spool/postfix/pid/master.pid
EnvironmentFile=-/etc/sysconfig/network
PrivateTmp=true
CapabilityBoundingSet=~ CAP_NET_ADMIN CAP_SYS_ADMIN CAP_SYS_BOOT CAP_SYS_MODULE
ProtectSystem=true
PrivateDevices=true
ExecStartPre=-/usr/sbin/restorecon -R /var/spool/postfix/pid
ExecStartPre=-/usr/libexec/postfix/aliasesdb
ExecStartPre=-/usr/libexec/postfix/chroot-update
ExecStart=/usr/sbin/postfix start
ExecReload=/usr/sbin/postfix reload
ExecStop=/usr/sbin/postfix stop
[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/e4965ef7ea7440b0ab58518c126d30d0?hint=postfix.service
Using curl:
curl https://exampleconfig.com/api/v1/config/original/e4965ef7ea7440b0ab58518c126d30d0?hint=postfix.service > postfix.service.example
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