3 `advfilter`: `<boolean>` ('default =' `1`)::
5 Use advanced filters for statistic.
7 `avast`: `<boolean>` ('default =' `0`)::
9 Use Avast Virus Scanner (/bin/scan). You need to buy and install 'Avast Core Security' before you can enable this feature.
11 `clamav`: `<boolean>` ('default =' `1`)::
13 Use ClamAV Virus Scanner. This is the default virus scanner and is enabled by default.
15 `dailyreport`: `<boolean>` ('default =' `1`)::
19 `demo`: `<boolean>` ('default =' `0`)::
21 Demo mode - do not start SMTP filter.
23 `email`: `<string>` ('default =' `admin@domain.tld`)::
25 Administrator E-Mail address.
27 `http_proxy`: `http://.*` ::
29 Specify external http proxy which is used for downloads (example: 'http://username:password@host:port/')
31 `statlifetime`: `<integer> (1 - N)` ('default =' `7`)::
33 User Statistics Lifetime (days)
37 `archiveblockencrypted`: `<boolean>` ('default =' `0`)::
39 Wether to block encrypted archives. Mark encrypted archives as viruses.
41 `archivemaxfiles`: `<integer> (0 - N)` ('default =' `1000`)::
43 Number of files to be scanned within an archive, a document, or any other kind of container. Warning: disabling this limit or setting it too high may result in severe damage to the system.
45 `archivemaxrec`: `<integer> (1 - N)` ('default =' `5`)::
47 Nested archives are scanned recursively, e.g. if a ZIP archive contains a TAR file, all files within it will also be scanned. This options specifies how deeply the process should be continued. Warning: setting this limit too high may result in severe damage to the system.
49 `archivemaxsize`: `<integer> (1000000 - N)` ('default =' `25000000`)::
51 Files larger than this limit won't be scanned.
53 `dbmirror`: `<string>` ('default =' `database.clamav.net`)::
55 ClamAV database mirror server.
57 `maxcccount`: `<integer> (0 - N)` ('default =' `0`)::
59 This option sets the lowest number of Credit Card or Social Security numbers found in a file to generate a detect.
61 `maxscansize`: `<integer> (1000000 - N)` ('default =' `100000000`)::
63 Sets the maximum amount of data to be scanned for each input file.
65 `safebrowsing`: `<boolean>` ('default =' `1`)::
67 Enables support for Google Safe Browsing.
71 `banner`: `<string>` ('default =' `ESMTP Proxmox`)::
75 `conn_count_limit`: `<integer> (0 - N)` ('default =' `50`)::
77 How many simultaneous connections any client is allowed to make to this service. To disable this feature, specify a limit of 0.
79 `conn_rate_limit`: `<integer> (0 - N)` ('default =' `0`)::
81 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.
83 `dnsbl_sites`: `<string>` ::
85 Optional list of DNS white/blacklist domains (see postscreen_dnsbl_sites parameter).
87 `dnsbl_threshold`: `<integer> (0 - N)` ('default =' `1`)::
89 The inclusive lower bound for blocking a remote SMTP client, based on its combined DNSBL score (see postscreen_dnsbl_threshold parameter).
91 `dwarning`: `<integer> (0 - N)` ('default =' `4`)::
93 SMTP delay warning time (in hours).
95 `ext_port`: `<integer> (1 - 65535)` ('default =' `25`)::
97 SMTP port number for incoming mail (untrusted). This must be a different number than 'int_port'.
99 `greylist`: `<boolean>` ('default =' `1`)::
103 `helotests`: `<boolean>` ('default =' `0`)::
107 `hide_received`: `<boolean>` ('default =' `0`)::
109 Hide received header in outgoing mails.
111 `int_port`: `<integer> (1 - 65535)` ('default =' `26`)::
113 SMTP port number for outgoing mail (trusted).
115 `max_filters`: `<integer> (3 - 40)` ('default =' `15`)::
117 Maximum number of pmg-smtp-filter processes.
119 `max_policy`: `<integer> (2 - 10)` ('default =' `5`)::
121 Maximum number of pmgpolicy processes.
123 `max_smtpd_in`: `<integer> (3 - 100)` ('default =' `99`)::
125 Maximum number of SMTP daemon processes (in).
127 `max_smtpd_out`: `<integer> (3 - 100)` ('default =' `99`)::
129 Maximum number of SMTP daemon processes (out).
131 `maxsize`: `<integer> (1024 - N)` ('default =' `10485760`)::
133 Maximum email size. Larger mails are rejected.
135 `message_rate_limit`: `<integer> (0 - N)` ('default =' `0`)::
137 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.
139 `rejectunknown`: `<boolean>` ('default =' `0`)::
141 Reject unknown clients.
143 `rejectunknownsender`: `<boolean>` ('default =' `0`)::
145 Reject unknown senders.
147 `relay`: `<string>` ::
149 The default mail delivery transport (incoming mails).
151 `relaynomx`: `<boolean>` ('default =' `0`)::
153 Disable MX lookups for default relay.
155 `relayport`: `<integer> (1 - 65535)` ('default =' `25`)::
157 SMTP port number for relay host.
159 `smarthost`: `<string>` ::
161 When set, all outgoing mails are deliverd to the specified smarthost.
163 `smarthostport`: `<integer> (1 - 65535)` ('default =' `25`)::
165 SMTP port number for smarthost.
167 `spf`: `<boolean>` ('default =' `1`)::
169 Use Sender Policy Framework.
171 `tls`: `<boolean>` ('default =' `0`)::
175 `tlsheader`: `<boolean>` ('default =' `0`)::
177 Add TLS received header.
179 `tlslog`: `<boolean>` ('default =' `0`)::
183 `verifyreceivers`: `<450 | 550>` ::
185 Enable receiver verification. The value spefifies the numerical reply code when the Postfix SMTP server rejects a recipient address.
189 `bounce_score`: `<integer> (0 - 1000)` ('default =' `0`)::
191 Additional score for bounce mails.
193 `clamav_heuristic_score`: `<integer> (0 - 1000)` ('default =' `3`)::
195 Score for ClamaAV heuristics (Google Safe Browsing database, PhishingScanURLs, ...).
197 `languages`: `(all|([a-z][a-z])+( ([a-z][a-z])+)*)` ('default =' `all`)::
199 This option is used to specify which languages are considered OK for incoming mail.
201 `maxspamsize`: `<integer> (64 - N)` ('default =' `262144`)::
203 Maximum size of spam messages in bytes.
205 `rbl_checks`: `<boolean>` ('default =' `1`)::
207 Enable real time blacklists (RBL) checks.
209 `use_awl`: `<boolean>` ('default =' `1`)::
211 Use the Auto-Whitelist plugin.
213 `use_bayes`: `<boolean>` ('default =' `1`)::
215 Whether to use the naive-Bayesian-style classifier.
217 `use_razor`: `<boolean>` ('default =' `1`)::
219 Whether to use Razor2, if it is available.
221 `wl_bounce_relays`: `<string>` ::
223 Whitelist legitimate bounce relays.
227 `allowhrefs`: `<boolean>` ('default =' `1`)::
229 Allow to view hyperlinks.
231 `authmode`: `<ldap | ldapticket | ticket>` ('default =' `ticket`)::
233 Authentication mode to access the quarantine interface. Mode 'ticket' allows login using tickets sent with the daily spam report. Mode 'ldap' requires to login using an LDAP account. Finally, mode 'ldapticket' allows both ways.
235 `hostname`: `<string>` ::
237 Quarantine Host. Useful if you run a Cluster and want users to connect to a specific host.
239 `lifetime`: `<integer> (1 - N)` ('default =' `7`)::
241 Quarantine life time (days)
243 `mailfrom`: `<string>` ::
245 Text for 'From' header in daily spam report mails.
247 `port`: `<integer> (1 - 65535)` ('default =' `8006`)::
249 Quarantine Port. Useful if you have a reverse proxy or port forwarding for the webinterface. Only used for the generated Spam report.
251 `protocol`: `<http | https>` ('default =' `https`)::
253 Quarantine Webinterface Protocol. Useful if you have a reverse proxy for the webinterface. Only used for the generated Spam report.
255 `reportstyle`: `<custom | none | short | verbose>` ('default =' `verbose`)::
259 `viewimages`: `<boolean>` ('default =' `1`)::
261 Allow to view images.
265 `allowhrefs`: `<boolean>` ('default =' `1`)::
267 Allow to view hyperlinks.
269 `lifetime`: `<integer> (1 - N)` ('default =' `7`)::
271 Quarantine life time (days)
273 `viewimages`: `<boolean>` ('default =' `1`)::
275 Allow to view images.