Configuring mynetwork maps in Zimbra: Difference between revisions

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=Configuring_mynetwork_maps_in_Zimbra=
=Configuring_mynetwork_maps_in_Zimbra=
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{{KB|{{ZC}}|{{ZCS 8.7.11}}|}}  
{{KB|{{ZC}}|{{ZCS 8.7}}|||}}
 
{{WIP}}
 


====Problem====
====Problem====
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   1.1.1.1 OK
   1.1.1.1 OK
   2.2.2.2 OK
   2.2.2.2 OK


=====Step 2=====   
=====Step 2=====   
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   postmap /opt/zimbra/conf/network_table
   postmap /opt/zimbra/conf/network_table


=====Step 3=====   
=====Step 3=====   
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   @mynetworks_maps = qw( read_array('/opt/zimbra/conf/network_table'));
   @mynetworks_maps = qw( read_array('/opt/zimbra/conf/network_table'));


=====Step 4=====   
=====Step 4=====   
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   zmcontrol restart
   zmcontrol restart


This [https://www.mediawiki.org/wiki/Help:Formatting external link] contains more information about formatting.






{{Article Footer|ZCS 8.7 | 2017-07-26}}
{{Article Footer|ZCS 8.7|2018-07-26}}

Latest revision as of 23:35, 20 August 2018

Configuring_mynetwork_maps_in_Zimbra


   KB 23710        Last updated on 2018-08-20  




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Problem

Default limit for mynetworks in postifx is ~4000 characters. If you have large list of networks/IPs to allow in mynetworks, then using zimbraMtaMyNetworks does not helps. Further zimbraMTAMyNetworks has a character limit of 10240.

Solution

Solution is to use mynetworks_maps in postfix. Below steps are tested on ZCS 8.7.11.

Step 1
  su - zimbra
  zmprov ms `zmhostname` zimbraMtaMyNetworks "lmdb:/opt/zimbra/conf/network_table"

Configure the list of IPs in /opt/zimbra/conf/network_table in below format. Make sure to include server's ethernet and localhost IPs.

  127.0.0.1 OK
  <SERVERIP> OK
  1.1.1.1 OK
  2.2.2.2 OK
Step 2

Create a hashmap with:

  postmap /opt/zimbra/conf/network_table
Step 3

Change below line in /opt/zimbra/conf/amavisd.conf.in to help amavisd process mynetwork maps.

  @mynetworks = qw( %%zimbraMtaMyNetworks%% );

Change to:

  @mynetworks_maps = qw( read_array('/opt/zimbra/conf/network_table'));
Step 4

Restart ZCS

  zmcontrol restart



Verified Against: ZCS 8.7 Date Created: 2018-07-26
Article ID: https://wiki.zimbra.com/index.php?title=Configuring_mynetwork_maps_in_Zimbra Date Modified: 2018-08-20



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