Questions in Postfix

• How to remove all mails in the deferred postfix queue?

  postsuper -d ALL deferred
  12118 views
• How to bind postfix to an IP / interface?

  Also a pretty basic thing, here you are:Edit the main.cf with your favorite editor, for me that is vi and
  17218 views
• How do I flush the postfix queue?

  This task is pretty straight forward: postqueue -f Afterwards you might want to tail the maillog and see what happens.Or you might
  15100 views
• How to fix "warning: mail_queue_enter: create file maildrop Permission denied”

  just fixed that for a customer and wanted to let you know about my findings:First of all, stop postfix, check
  57944 views

Daemon