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

(How to fix NULL disclaimer on outgoing emails)
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=====Step 3=====
 
=====Step 3=====
  ./libexec/zmaltermimeconfig -e <OTHER-DOMAIN>  
+
  ./libexec/zmaltermimeconfig -e <OTHER-DOMAIN>
 +
 
 +
=====For setups with multiple Zimbra MTAs=====
 +
Make sure to run the ./libexec/zmaltermimeconfig command (no options) on the other zimbra MTA's after enabling or disabling a domain disclaimer.
  
  

Revision as of 20:28, 24 September 2018

How to fix NULL disclaimer on outgoing emails


   KB 23305        Last updated on 2018-09-24  




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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>  
For setups with multiple Zimbra MTAs

Make sure to run the ./libexec/zmaltermimeconfig command (no options) on the other zimbra MTA's after enabling or disabling a domain disclaimer.


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


Submitted by: Heera Singh Koranga
Verified Against: ZCS 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: 2018-09-24



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