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Problem resolved. Make the changes on master.cf.in as well...
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Problem resolved. Make the changes on master.cf.in as well...

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Legit question, decent response, and confirmed answer by the original poster. Should be marked solved in the normal route - if you think that's worth less points because it was simple solution give it a C, but don't invalidate it :)
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Legit question, decent response, and confirmed answer by the original poster. Should be marked solved in the normal route - if you think that's worth less points because it was simple solution give it a C, but don't invalidate it :)

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made changes to the main.cf file, and then restarted zimbra services.<br />
The file goes back as original....
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made changes to the main.cf file, and then restarted zimbra services.
The file goes back as original....

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All settings are done using - <br />
<br />
zmprov <br />
<br />
to make permanent changes ......<br />
<br />
<br />
nothing to do with master.cf.in - as it will also be replaced with new one as you update the installation.
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All settings are done using -

zmprov

to make permanent changes ......


nothing to do with master.cf.in - as it will also be replaced with new one as you update the installation.

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<div class="content wysiwyg-content">
This is using zimbra collaboration suite 6.0.10 on SLES 11 sp1. I wanted to have the disclaimer feature, and thus, setup altermime. While editing master.cf in /opt/zimbra/postfix/conf folder, I allowed to edit, and make the necessary changes.But, after restart the MTA control &gt;&nbsp;&quot;zmmtactl stop &amp;&amp;&nbsp;zmmtactl stop&quot;, the master.cf file is reversed back to original content. Just wonder how can I can the master.cf content?
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This is using zimbra collaboration suite 6.0.10 on SLES 11 sp1. I wanted to have the disclaimer feature, and thus, setup altermime. While editing master.cf in /opt/zimbra/postfix/conf folder, I allowed to edit, and make the necessary changes.But, after restart the MTA control > "zmmtactl stop && zmmtactl stop", the master.cf file is reversed back to original content. Just wonder how can I can the master.cf content?

Zimbra doesn't allow me to change content of master.cf file

Within Internet message handling services (MHS), a message transfer agent or mail transfer agent (MTA) or mail relay is software that transfers electronic mail messages from one computer to another using a client–server application architecture. A MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol (SMTP). The terms mail server, mail exchanger, and MX host may also refer to a computer performing the MTA function. The Domain Name System (DNS) associates a mail server to a domain with mail exchanger (MX) resource records containing the domain name of a host providing MTA services.

Email Servers

The variety of Linux distributions creates myriad issues relating to configuration and operations when computers are networked, not the least of which is the use of various network management applications, some of which are included with specific distributions, while others are standalone applications.