Difference between revisions of "Steps to fix NULL disclaimer on outgoing emails"

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  ./libexec/zmaltermimeconfig -e <OTHER-DOMAIN>   
 
  ./libexec/zmaltermimeconfig -e <OTHER-DOMAIN>   
  
=====Step 4 For setups with multiple Zimbra MTAs=====
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=====Step 4=====
Make sure to run the ./libexec/zmaltermimeconfig command (no options) on the other zimbra MTA's after enabling or disabling a domain disclaimer.  
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For setups with multiple Zimbra MTAs, make sure to run the zmaltermimeconfig command (no options) on the other zimbra MTA's after enabling or disabling a domain disclaimer.<br>
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./libexec/zmaltermimeconfig
  
  
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{{Article Footer|ZCS 8.8, 8.7, 8.6, 8.5|2017-08-23}}
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{{Article Footer|ZCS 9.0, 8.8, 8.7, 8.6, 8.5|2017-08-23}}

Latest revision as of 13:54, 10 May 2020

How to fix NULL disclaimer on outgoing emails


   KB 23305        Last updated on 2020-05-10  




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Problem

The outgoing emails from the domains which are not configured with domain-disclaimer contain NULL at the end of each outgoing email


Solution

Configuring zimbraDomainMandatoryMailSignatureEnabled=TRUE at global config enables disclaimer for all domains and adds NULL as the disclaimer where zimbraAmavisDomainDisclaimerHTML and zimbraAmavisDomainDisclaimerText are still not configured.

As a workaround to prevent adding NULL from other domain's outgoing emails, configure a blank disclaimer.

With the steps below, three empty disclaimer files (.b64, .html, .txt) are generated in the path "/opt/zimbra/data/altermime/" :

Step 1
zmprov md <OTHER-DOMAIN> zimbraAmavisDomainDisclaimerHTML ""
Step 2
zmprov md <OTHER-DOMAIN> zimbraAmavisDomainDisclaimerText ""
Step 3
./libexec/zmaltermimeconfig -e <OTHER-DOMAIN>  
Step 4

For setups with multiple Zimbra MTAs, make sure to run the zmaltermimeconfig command (no options) on the other zimbra MTA's after enabling or disabling a domain disclaimer.

./libexec/zmaltermimeconfig


Related bug - https://bugzilla.zimbra.com/show_bug.cgi?id=101069


Submitted by: Heera Singh Koranga
Verified Against: ZCS 9.0, 8.8, 8.7, 8.6, 8.5 Date Created: 2017-08-23
Article ID: https://wiki.zimbra.com/index.php?title=Steps_to_fix_NULL_disclaimer_on_outgoing_emails Date Modified: 2020-05-10



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