Email (deprecated) - Revision history

Kwisatz: {{NeedsLink}}

2012-06-24T14:47:37Z

2012-03-04T23:58:15Z

Protected "Email (deprecated)": deprecated...should not be messed with ([edit=sysop] (indefinite) [move=sysop] (indefinite))

2012-03-04T23:57:38Z

2011-03-15T19:37:40Z

‎LDAP: wrapping line

2011-03-15T16:19:37Z

Spam filtering

2011-03-15T16:15:29Z

Malware filtering

2011-03-15T16:11:58Z

MIME defect filtering

2011-03-15T16:06:49Z

DNS black/greylists

2011-03-15T16:03:01Z

Sender verify options

2011-03-15T15:58:14Z

Sender whitelist

← Older revision		Revision as of 14:47, 24 June 2012
Line 1:		Line 1:
		+	{{NeedsLink}}
	= Email hosted by syn<sub>2</sub>cat =		= Email hosted by syn<sub>2</sub>cat =

@@ Line 46: / Line 46: @@
 To delegate one local-part, create an object of class mailDelegation at sub-address mailLocalPart=local-part, with attribute uid=UID-TO-DELEGATE-TO.
-For example:
+For example: (\ designating that there is NO linebreak)
- echo -e 'dn: mailLocalPart=local-part,dc=DOMAIN,dc=hackerspace,dc=lu\nchangetype: add\nobjectClass: mailLocalPart\nobjectclass: mailDelegation\nuid: UID\nmailLocalPart: local-part' | ldapmodify -x -D cn=admin,dc=hackerspace,dc=lu -H ldap://localhost
+<pre>echo -e 'dn: mailLocalPart=local-part,dc=DOMAIN,dc=hackerspace,dc=lu\nchangetype: add\nobjectClass: mailLocalPart\nobjectclass: \
 == Mail routing ==

← Older revision		Revision as of 16:19, 15 March 2011
Line 176:		Line 176:
	* :deny: to deny		* :deny: to deny
	* :tag: to tag		* :tag: to tag
		+
		+
		+
		+	== Spam filtering ==
		+
		+	If the message is classified as spam by spamassassin, reject (deny) it or add X-syn2cat-Spam-{Score,Bar,Report} headers to it (tag).
		+
		+	file: spam_{deny,tag}
		+
		+	LDAP attribute: mailSpam{Deny,Tag}
		+
		+	Default value: TODO
		+
		+	format:
		+	* :no: to not do it
		+	* :yes:PROFILE:N to do it if the spamassassin score according to profile PROFILE is more that N/10 (N divided by ten; N must be an integer).

← Older revision		Revision as of 16:15, 15 March 2011
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	* :no: to not do it		* :no: to not do it
	* :yes:N to do it if the gravity of the MIME defect is above N. N=0 is discouraged. The gravities go from 1 to 3.		* :yes:N to do it if the gravity of the MIME defect is above N. N=0 is discouraged. The gravities go from 1 to 3.
		+
		+
		+	== Malware filtering ==
		+
		+	If the message contains a malware (e.g. a virus, trojan horse, ...) as detected by ClamAV, reject (deny) it or add a X-syn2cat-Malware header to it (tag).
		+
		+	file: malware
		+
		+	LDAP attribute: mailMalware
		+
		+	Default value: :deny:
		+
		+	format:
		+	* :no: to not do it
		+	* :deny: to deny
		+	* :tag: to tag

← Older revision		Revision as of 16:11, 15 March 2011
Line 145:		Line 145:

	format (LDAP): comma-separated list; recommend using only one item per attribute and several attributes.		format (LDAP): comma-separated list; recommend using only one item per attribute and several attributes.
		+
		+
		+	== MIME defect filtering ==
		+
		+	If the message has an invalid or fishy MIME structure, reject (deny) it or add a X-syn2cat-MimeErrorLevel header to it (tag).
		+
		+	file: demime_{deny,tag}
		+
		+	LDAP attribute: mailDemime{Deny,Tag}
		+
		+	Default value: :yes:1
		+
		+	format:
		+	* :no: to not do it
		+	* :yes:N to do it if the gravity of the MIME defect is above N. N=0 is discouraged. The gravities go from 1 to 3.

← Older revision		Revision as of 16:06, 15 March 2011
Line 120:		Line 120:
	* the two can be combined as in "callout=Ns,defer_ok"		* the two can be combined as in "callout=Ns,defer_ok"
	* other possibilities: see info documentation "(spec)Additional parameters for callouts"		* other possibilities: see info documentation "(spec)Additional parameters for callouts"
		+
		+
		+	== DNS greylisting ==
		+
		+	Greylist (temporarily say "try again later", but after some time accept) all mail coming from an IP that is listed in these DNS-based lists.
		+
		+	file: dns_blacklist_table
		+
		+	LDAP attribute: mailDnsBlacklist; multiples merged
		+
		+	format (file): colon-separated list
		+
		+	format (LDAP): comma-separated list; recommend using only one item per attribute and several attributes.
		+
		+	== DNS blacklisting ==
		+
		+	Reject all mail coming from an IP that is listed in these DNS-based lists.
		+
		+	file: dns_blacklist_table
		+
		+	LDAP attribute: mailDnsBlacklist; multiples merged
		+
		+	format (file): colon-separated list
		+
		+	format (LDAP): comma-separated list; recommend using only one item per attribute and several attributes.

@@ Line 100: / Line 100: @@
 file: sender_verify_whitelist
 LDAP attribute: mailSenderVerifyWhitelist, multiple attributes automatically merged.
 format: like sender blacklist

← Older revision		Revision as of 15:58, 15 March 2011
Line 93:		Line 93:
	echo -e 'dn: mailLocalPart=afarsimon,dc=DOMAIN,uid=YOUR-UID,ou=People,dc=hackerspace,dc=lu\nchangetype: modify\nadd: mailSenderBlacklist\nmailSenderBlacklist: doubleclick.net\n-\nadd: mailSenderBlacklist\nmailSenderBlacklist: spammer@gmail.com\n-\nadd: mailSenderBlacklist\nmailSenderBlacklist: foo@.hackerspace.lu\n-\n' \| ldapmodify -x -D uid=YOUR-UID,ou=People,dc=hackerspace,dc=lu -H ldap://localhost		echo -e 'dn: mailLocalPart=afarsimon,dc=DOMAIN,uid=YOUR-UID,ou=People,dc=hackerspace,dc=lu\nchangetype: modify\nadd: mailSenderBlacklist\nmailSenderBlacklist: doubleclick.net\n-\nadd: mailSenderBlacklist\nmailSenderBlacklist: spammer@gmail.com\n-\nadd: mailSenderBlacklist\nmailSenderBlacklist: foo@.hackerspace.lu\n-\n' \| ldapmodify -x -D uid=YOUR-UID,ou=People,dc=hackerspace,dc=lu -H ldap://localhost
	does the same through LDAP.		does the same through LDAP.
		+
		+
		+	== Sender whitelist ==
		+
		+	These senders will be exempted from any sender verification (such as 'does the domain exist', etc).
		+
		+	file: sender_verify_whitelist
		+	LDAP attribute: mailSenderVerifyWhitelist, multiple attributes automatically merged.
		+	format: like sender blacklist