45.18 ‑‑keyfile

Specifies the full path to the private file used to provide secure SSL communication between the MTA and other programs. See Section 42.2.2, Securing the Domain with SSL Connections to the MTA.

Linux MTA

Windows MTA

Syntax:

  • ‑‑keyfile /dir/file
  • /keyfile-[drive:]\dir\file
  • /keyfile-\\svr\sharename\dir\file

Example:

  • ‑‑keyfile /ssl/gw.key
  • /keyfile-\ssl\gw.key
  • /keyfile-m:\ssl\gw.key
  • /keyfile-\\server2\c\ssl\gw.key

See also ‑‑certfile and ‑‑keypassword.