first I install postfix use apt install postfix, everything goes right, can use systemctl start postfix, but I want change some code, so I reinstall postfix by compiling postfix, then use systemctl start postfix, it complaint: I have googled, but failed to solve it. does anybody know it ?
systemctl status postfix.service ● postfix.service - LSB: Postfix Mail Transport Agent Loaded: loaded (/etc/init.d/postfix; bad; vendor preset: enabled) Drop-In: /run/systemd/generator/postfix.service.d └─50-postfix-$mail-transport-agent.conf Active: failed (Result: exit-code) since 二 2017-09-12 23:16:07 CST; 12s ago Docs: man:systemd-sysv-generator(8) Process: 6339 ExecStop=/etc/init.d/postfix stop (code=exited, status=0/SUCCESS) Process: 12075 ExecStart=/etc/init.d/postfix start (code=exited, status=1/FAILURE) Tasks: 4 Memory: 5.5M CPU: 260ms CGroup: /system.slice/postfix.service ├─1930 /usr/lib/postfix/sbin/master ├─1932 qmgr -l -t unix -u ├─4281 tlsmgr -l -t unix -u -c └─7779 pickup -l -t unix -u -c -o content_filter= -o receive_override_options=no_header_body_checks 9月 12 23:16:06 xiedeacc.com systemd[1]: Starting LSB: Postfix Mail Transport Agent... 9月 12 23:16:06 xiedeacc.com postfix[12075]: * Starting Postfix Mail Transport Agent postfix 9月 12 23:16:06 xiedeacc.com postfix/postfix-script[12168]: fatal: usage: postfix start (or stop, reload, abort, flush, check, status, set-permissions, upgrade-configuratio 9月 12 23:16:07 xiedeacc.com postfix[12075]: ...fail! 9月 12 23:16:07 xiedeacc.com systemd[1]: postfix.service: Control process exited, code=exited status=1 9月 12 23:16:07 xiedeacc.com systemd[1]: Failed to start LSB: Postfix Mail Transport Agent. 9月 12 23:16:07 xiedeacc.com systemd[1]: postfix.service: Unit entered failed state. 9月 12 23:16:07 xiedeacc.com systemd[1]: postfix.service: Failed with result 'exit-code'. -- Sent from: http://postfix.1071664.n5.nabble.com/Postfix-Users-f2.html