Zimbra Mail Sending Policy - Revision history

Amit at 11:17, 10 June 2015

2015-06-10T11:17:02Z

← Older revision		Revision as of 11:17, 10 June 2015
Line 19:		Line 19:
	Host mail.heromotocorp.biz		Host mail.heromotocorp.biz
	'''cbpolicyd Running'''		'''cbpolicyd Running'''
	ldap Running		ldap Running
	logger Running		logger Running
	mailbox Running		mailbox Running
	mta Running		mta Running
	snmp Running		snmp Running
	spell Running		spell Running
	stats Running		stats Running
	zmconfigd Running		zmconfigd Running

Amit at 11:15, 10 June 2015

2015-06-10T11:15:40Z

@@ Line 15: / Line 15: @@
   zmlocalconfig -e cbpolicyd_log_level=4; zmlocalconfig -e cbpolicyd_log_detail=modules,tracking,policies; zmlocalconfig -e cbpolicyd_module_accesscontrol=1 cbpolicyd_module_checkhelo=1 cbpolicyd_module_checkspf=1 cbpolicyd_module_greylisting=1 cbpolicyd_module_quotas=1
    zmcontrol restart
-  exit
   WEB UI ACTIVATION FOR POLICYD MANAGEMENT

Amit at 10:15, 10 June 2015

2015-06-10T10:15:17Z

← Older revision		Revision as of 10:15, 10 June 2015
Line 3:		Line 3:
	<center><u>'''''Zimbra Mail Sending Policy'''''</u></center>		<center><u>'''''Zimbra Mail Sending Policy'''''</u></center>

			'''ACTIVATING POLICYD ADDON'''

			su - zimbra

			zmprov ms `zmhostname` +zimbraServiceInstalled cbpolicyd +zimbraServiceEnabled cbpolicyd

			zmlocalconfig -e postfix_enable_smtpd_policyd=yes

			zmprov mcf +zimbraMtaRestriction "check_policy_service inet:127.0.0.1:10031"

			zmlocalconfig -e cbpolicyd_log_level=4; zmlocalconfig -e cbpolicyd_log_detail=modules,tracking,policies; zmlocalconfig -e cbpolicyd_module_accesscontrol=1 cbpolicyd_module_checkhelo=1 cbpolicyd_module_checkspf=1 cbpolicyd_module_greylisting=1 cbpolicyd_module_quotas=1
			zmcontrol restart
			exit

			WEB UI ACTIVATION FOR POLICYD MANAGEMENT
			Run the following command by using root permission
			cd /opt/zimbra/httpd/htdocs/ && ln -s ../../cbpolicyd/share/webui

			Modify file /opt/zimbra/cbpolicyd-2.1.0-beta/share/webui/includes/config.php (vi /opt/zimbra/cbpolicyd-2.1.0-beta/share/webui/includes/config.php) and mark a comment (#) to the line begining with: $DB_DSN and add the following code before line begining with : $DB_USER
			$DB_DSN="sqlite:/opt/zimbra/data/cbpolicyd/db/cbpolicyd.sqlitedb";

			Reload Web UI (http) service with the following command :
			cd /srv/

			wget -c http://devlabs.linuxassist.net/attachments/download/230/cluebringer-snapshot-2.1.x-201205100639.tar.gz
			tar -zxvf cluebringer-snapshot-2.1.x-201205100639.tar.gz
			cd cluebringer-snapshot-2.1.x-201205100639/webui/
			cp .php .css /opt/zimbra/cbpolicyd/share/webui/

			su - zimbra -c "zmapachectl restart"

	=== Defining a rate-limit (quota) with cbpolicyd ===		=== Defining a rate-limit (quota) with cbpolicyd ===

Amit at 09:13, 8 June 2015

2015-06-08T09:13:14Z

← Older revision		Revision as of 09:13, 8 June 2015
Line 31:		Line 31:
	Stop processing here : choose Yes, means that rule will not processing another rule		Stop processing here : choose Yes, means that rule will not processing another rule
	Comment : can be filled with anything you like		Comment : can be filled with anything you like

			https://mail.heromotocorp.biz:7780/webui/index.php

			Reference URL: https://wiki.zimbra.com/wiki/Postfix_Policyd : http://vavai.net/2014/02/zimbra-tips-rate-limit-sending-message-with-policyd/

Amit at 09:02, 8 June 2015

2015-06-08T09:02:32Z

← Older revision		Revision as of 09:02, 8 June 2015
Line 22:		Line 22:

	sqlite3 /opt/zimbra/data/cbpolicyd/db/cbpolicyd.sqlitedb < rate-limit.sql		sqlite3 /opt/zimbra/data/cbpolicyd/db/cbpolicyd.sqlitedb < rate-limit.sql

			Name : Delivery Per User
			Track : Select Sender@domain. This means that policy will be applies to each user on the domain
			Period : The length of time that given in seconds. Ideally is in counts per hour or 3600 seconds
			Link to policy : Select Default
			Verdict : The rules that will be apply if it meets the period, such as defer (hold the messages until next time interval)
			Data : Information that is given if it meets the rule, for example the information is a “Maximum 2 email delivery per minute” or “Maximum 300 emails delivery per hour”
			Stop processing here : choose Yes, means that rule will not processing another rule
			Comment : can be filled with anything you like

Amit at 13:57, 7 June 2015

2015-06-07T13:57:33Z

← Older revision		Revision as of 13:57, 7 June 2015
Line 1:		Line 1:
			[[category:Heromotocorp Biz]]
			[[category:Tetra Clients]]
	<center><u>'''''Zimbra Mail Sending Policy'''''</u></center>		<center><u>'''''Zimbra Mail Sending Policy'''''</u></center>

Amit: Created page with "'''''Zimbra Mail Sending Policy''''' === Defining a rate-limit (quota) with cbpolicyd === By default "quota" or "rate limiting" is enabled, but ther..."

2015-06-07T13:52:56Z

Created page with "<center>'''''Zimbra Mail Sending Policy'''''</center> === Defining a rate-limit (quota) with cbpolicyd === By default "quota" or "rate limiting" is enabled, but ther..."

New page

<center>'''''Zimbra Mail Sending Policy'''''</center>

=== Defining a rate-limit (quota) with cbpolicyd ===
By default "quota" or "rate limiting" is enabled, but there is no policy defining how it should behave. The below example adds two policies:

* Rate limit any sender from sending more then 20 emails every 60 seconds. Messages beyond this limit are deferred. 

As Zimbra:

* Create a file called rate-limit.sql with the following contents. Note: these two quotas entries will get added as QuotasID 3 and 4, because there are two entries already in the default quotas table, as shown above:

BEGIN TRANSACTION;
INSERT INTO "quotas" (PolicyID,Name,Track,Period,Verdict,Data) VALUES (6, 'Sender:user@domain','Sender:user@domain', 60, 'DEFER', 'Deferring: Too many messages from sender in last 60');
INSERT INTO "quotas_limits" (QuotasID,Type,CounterLimit) VALUES(3, 'MessageCount', 20);
COMMIT;

* Import the rules into cbpolicyd:

sqlite3 /opt/zimbra/data/cbpolicyd/db/cbpolicyd.sqlitedb < rate-limit.sql