1 Topic by shufilk

  • shufilk
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Topic: i need to sent mail very slowly

==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.6
- Linux/BSD distribution name and version: ubuntu14
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): Mysql
- Web server (Apache or Nginx):apache
- Manage mail accounts with iRedAdmin-Pro?no
- Related log if you're reporting an issue: i need to sent mail very slowly
====

i need to sent mail very slowly , because one hour all public domain like gmail ,yahoo,hotmail will allow only 500 mails .
I have added this setting in main.cf
smtp_destination_concurrency_limit = 2
smtp_destination_rate_delay = 5s
smtp_extra_recipient_limit = 10

is this mean for 5 seconds server will sent only two mails ?



Regards,
Shufil

----

Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.

2 Reply by ZhangHuangbin

  • ZhangHuangbin
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Re: i need to sent mail very slowly

shufilk wrote:

is this mean for 5 seconds server will sent only two mails ?

Check what those parameters mean here:
http://www.postfix.org/postconf.5.html

3 Reply by shufilk

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Re: i need to sent mail very slowly

Zhang,

Thanks for reply , i have checked that url,but i did not get exactly from there ,
can you please conform once, as per i mentioned that setting can sent 2 mail with in 5 sec or for that purpose which settings  need to be use.
If i get answer that is very appreciable .

4 Reply by ZhangHuangbin

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Re: i need to sent mail very slowly

It's very clear in the document:

- http://www.postfix.org/postconf.5.html# … ency_limit
- http://www.postfix.org/postconf.5.html# … rate_delay

Maybe this tutorial is better:
http://steam.io/2013/04/01/postfix-rate-limiting/

5 Reply by shufilk (edited by shufilk 2017-03-15 14:39:33)

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Re: i need to sent mail very slowly

Zhang,

Good morning . Thanks for reply ,

Can you please tell me how many extra domain DKIM we can add in one server ,
also if we need to add a Domain DKIM at the same time we need to create that domain in web interface .

currently i have added 2 additional domain , but last one getting error that is signature is too long , but again it seems passed .



Regards,
Shufil

6 Reply by ZhangHuangbin

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Re: i need to sent mail very slowly

shufilk wrote:

Can you please tell me how many extra domain DKIM we can add in one server ,
also if we need to add a Domain DKIM at the same time we need to create that domain in web interface .
currently i have added 2 additional domain , but last one getting error that is signature is too long , but again it seems passed .

Unlimited.
For DKIM, please check our tutorial:
http://www.iredmail.org/docs/sign.dkim. … omain.html

7 Reply by shufilk

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Re: i need to sent mail very slowly

Thanks zhag,

suppose we have 2 mail server with same domain  with mail serverex:mail.mydomain.com and email.mydomain.com , can we use same  private key mydomain.com.pem for second server also, so it will publish same public key right ,and no need to create DKIM again in second server , we just need to add entry in amavisd.conf like

dkim_key('mydomain.com', "dkim", "/var/lib/dkim/mydomain.com.pem");

Can you please advice me , is that possible .


Regards,
Shufil

8 Reply by ZhangHuangbin

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Re: i need to sent mail very slowly

shufilk wrote:

can we use same  private key mydomain.com.pem for second server

YES.