pmg.mail-options-conf-opts.adoc

   1 `banner`: `<string>` ('default =' `ESMTP Proxmox`)::
   2
   3 ESMTP banner.
   4
   5 `before_queue_filtering`: `<boolean>` ('default =' `0`)::
   6
   7 Enable before queue filtering by pmg-smtp-filter
   8
   9 `conn_count_limit`: `<integer> (0 - N)` ('default =' `50`)::
  10
  11 How many simultaneous connections any client is allowed to make to this service. To disable this feature, specify a limit of 0.
  12
  13 `conn_rate_limit`: `<integer> (0 - N)` ('default =' `0`)::
  14
  15 The maximal number of connection attempts any client is allowed to make to this service per minute. To disable this feature, specify a limit of 0.
  16
  17 `dnsbl_sites`: `<string>` ::
  18
  19 Optional list of DNS white/blacklist domains (see postscreen_dnsbl_sites parameter).
  20
  21 `dnsbl_threshold`: `<integer> (0 - N)` ('default =' `1`)::
  22
  23 The inclusive lower bound for blocking a remote SMTP client, based on its combined DNSBL score (see postscreen_dnsbl_threshold parameter).
  24
  25 `dwarning`: `<integer> (0 - N)` ('default =' `4`)::
  26
  27 SMTP delay warning time (in hours).
  28
  29 `greylist`: `<boolean>` ('default =' `1`)::
  30
  31 Use Greylisting.
  32
  33 `helotests`: `<boolean>` ('default =' `0`)::
  34
  35 Use SMTP HELO tests.
  36
  37 `hide_received`: `<boolean>` ('default =' `0`)::
  38
  39 Hide received header in outgoing mails.
  40
  41 `maxsize`: `<integer> (1024 - N)` ('default =' `10485760`)::
  42
  43 Maximum email size. Larger mails are rejected.
  44
  45 `message_rate_limit`: `<integer> (0 - N)` ('default =' `0`)::
  46
  47 The maximal number of message delivery requests that any client is allowed to make to this service per minute.To disable this feature, specify a limit of 0.
  48
  49 `ndr_on_block`: `<boolean>` ('default =' `0`)::
  50
  51 Send out NDR when mail gets blocked
  52
  53 `rejectunknown`: `<boolean>` ('default =' `0`)::
  54
  55 Reject unknown clients.
  56
  57 `rejectunknownsender`: `<boolean>` ('default =' `0`)::
  58
  59 Reject unknown senders.
  60
  61 `spf`: `<boolean>` ('default =' `1`)::
  62
  63 Use Sender Policy Framework.
  64
  65 `verifyreceivers`: `<450 | 550>` ::
  66
  67 Enable receiver verification. The value spefifies the numerical reply code when the Postfix SMTP server rejects a recipient address.
  68