On Tue, Sep 12, 2017 at 07:32:03PM -0700, xiedeacc wrote: > hi all, use systemd start postfix faild, here is detail: > > postfix/postfix-script[6735] error: unknown command: 'quiet-quick-start' > postfix/postfix-script[6736] fatal: usage: postfix start (or stop, reload, > abort, flush, check, status, set-permissions, upgrade-configuration)
This is quite clear. The upstream postfix.org source distribution does not have a "postfix quiet-quick-start" command. See: http://www.postfix.org/postfix.8.html That particular command must be an Ubuntu or Debian extension for systemd. If you build your Postfix package, you need to provide your own systemd configuration that matches that package. The upstream Postfix has no specific systemd support, that's up to the O/S distribution package maintainers. -- Viktor.