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Mail sending size limit.

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(@elias2k1)
Joined: 12 months ago
Posts: 12
Topic starter  

Is it possible to limit the mail sending size and attachment size? It’s a very basic and required feature for an organization. Please help me on this.

Regards,

Elias


   
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(@elias2k1)
Joined: 12 months ago
Posts: 12
Topic starter  

We want to restrict email, attachment, and file upload sizes. Users cannot upload and attach a file of more than the defined size. Mail size should be limited to the defined size.

Regards,

Elias

 

 


   
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(@keithwmd)
Joined: 11 months ago
Posts: 6
 

I was trying to figure it out as well. Here is what you need to do:

Run this as zextras:

$ postconf message_size_limit

It should come back with

message_size_limit = 10240000

To change it, as the zextras user (BTW 20000000 is 20 MB):

$ zmprov modifyConfig zimbraMtaMaxMessageSize 20000000

$ postfix reload

Then run:

$ postconf message_size_limit

It should come back with:

message_size_limit = 20000000

Good luck!


   
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(@elias2k1)
Joined: 12 months ago
Posts: 12
Topic starter  

@keithwmd Thanks for your reply. We will try it out.


   
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