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 (postfix option `postscreen_dnsbl_sites`).
  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 (postfix option `postscreen_dnsbl_threshold`).
  24
  25 `dwarning`: `<integer> (0 - N)` ('default =' `4`)::
  26
  27 SMTP delay warning time (in hours). (postfix option `delay_warning_time`)
  28
  29 `filter-timeout`: `<integer> (2 - 86400)` ('default =' `600`)::
  30
  31 Timeout for the processing of one mail (in seconds)  (postfix option `smtpd_proxy_timeout` and `lmtp_data_done_timeout`)
  32
  33 `greylist`: `<boolean>` ('default =' `1`)::
  34
  35 Use Greylisting for IPv4.
  36
  37 `greylist6`: `<boolean>` ('default =' `0`)::
  38
  39 Use Greylisting for IPv6.
  40
  41 `greylistmask4`: `<integer> (0 - 32)` ('default =' `24`)::
  42
  43 Netmask to apply for greylisting IPv4 hosts
  44
  45 `greylistmask6`: `<integer> (0 - 128)` ('default =' `64`)::
  46
  47 Netmask to apply for greylisting IPv6 hosts
  48
  49 `helotests`: `<boolean>` ('default =' `0`)::
  50
  51 Use SMTP HELO tests. (postfix option `smtpd_helo_restrictions`)
  52
  53 `hide_received`: `<boolean>` ('default =' `0`)::
  54
  55 Hide received header in outgoing mails.
  56
  57 `maxsize`: `<integer> (1024 - N)` ('default =' `10485760`)::
  58
  59 Maximum email size. Larger mails are rejected. (postfix option `message_size_limit`)
  60
  61 `message_rate_limit`: `<integer> (0 - N)` ('default =' `0`)::
  62
  63 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.
  64
  65 `ndr_on_block`: `<boolean>` ('default =' `0`)::
  66
  67 Send out NDR when mail gets blocked
  68
  69 `rejectunknown`: `<boolean>` ('default =' `0`)::
  70
  71 Reject unknown clients. (postfix option `reject_unknown_client_hostname`)
  72
  73 `rejectunknownsender`: `<boolean>` ('default =' `0`)::
  74
  75 Reject unknown senders. (postfix option `reject_unknown_sender_domain`)
  76
  77 `smtputf8`: `<boolean>` ('default =' `1`)::
  78
  79 Enable SMTPUTF8 support in Postfix and detection for locally generated mail (postfix option `smtputf8_enable`)
  80
  81 `spf`: `<boolean>` ('default =' `1`)::
  82
  83 Use Sender Policy Framework.
  84
  85 `verifyreceivers`: `<450 | 550>` ::
  86
  87 Enable receiver verification. The value specifies the numerical reply code when the Postfix SMTP server rejects a recipient address. (postfix options `reject_unknown_recipient_domain`, `reject_unverified_recipient`, and `unverified_recipient_reject_code`)
  88