Postfix force sender ("From:" field)


 
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Old 01-15-2009
Postfix force sender ("From:" field)

Hello,
We have Linux post server with Postfix running on it and 5 domains.
Everything is working fine, except one thing. I was wondering how can I force user X to be able to send email ONLY as X@domain1.com, but NOT as X@domain2.com for example. I.e. how can I create map user --> email , and force every user to be verified against this table.

--
Thank you in advance
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OCF_HEARTBEAT_POSTFI(7) 					OCF resource agents					   OCF_HEARTBEAT_POSTFI(7)

NAME
ocf_heartbeat_postfix - Manages a highly available Postfix mail server instance SYNOPSIS
postfix [start | stop | monitor | meta-data | validate-all] DESCRIPTION
This script manages Postfix as an OCF resource in a high-availability setup. SUPPORTED PARAMETERS
binary Full path to the Postfix binary. For example, "/usr/sbin/postfix". (optional, string, default "/usr/sbin/postfix") config_dir Full path to a Postfix configuration directory. For example, "/etc/postfix". (unique, optional, string, no default) parameters The Postfix daemon may be called with additional parameters. Specify any of them here. (optional, string, no default) SUPPORTED ACTIONS
This resource agent supports the following actions (operations): start Starts the resource. Suggested minimum timeout: 20s. stop Stops the resource. Suggested minimum timeout: 20s. reload Suggested minimum timeout: 20s. monitor Performs a detailed status check. Suggested minimum timeout: 20s. Suggested interval: 60s. validate-all Performs a validation of the resource configuration. Suggested minimum timeout: 20s. meta-data Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5s. EXAMPLE
The following is an example configuration for a postfix resource using the crm(8) shell: primitive p_postfix ocf:heartbeat:postfix op monitor depth="0" timeout="20s" interval="60s" SEE ALSO
http://www.linux-ha.org/wiki/postfix_(resource_agent) AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors) resource-agents UNKNOWN 06/09/2014 OCF_HEARTBEAT_POSTFI(7)