PowerMTA - Delivery of large volumes of email

PowerMTA - Delivery of large volumes of email v5.0r3

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ecryptom0

Active member
May 3, 2022
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128
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bit.ly
Code:
smtp-listener 0/0:465 tls=yes
smtp-server-tls-certificate /root/keys/ssl.pem ""
smtp-server-tls-ciphers "HIGH:MEDIUM:!ADH:@STRENGTH"

how can create a correct ssl.pem file ?
 

ecryptom0

Active member
May 3, 2022
424
128
43
bit.ly
i run the command

Code:
/usr/sbin/pmtakeytool newcert > /etc/pmta/ssl.pem

but i think is self cert for internal use only so i have error:

Code:
Cert VALIDATION ERROR(S): self signed certificate
So email is encrypted but the recipient domain is not verified

any solutions
with Let's Encrypt ?
 

Zev

New member
Aug 10, 2022
3
0
1
This includes the Sparkpost Signals? I'm want to track the openings of the emails that I send from my mailer, but every implementation that I saw uses Signals
 

hellearth

Active member
Aug 19, 2020
365
113
43
Code:
smtp-listener 0/0:465 tls=yes
smtp-server-tls-certificate /root/keys/ssl.pem ""
smtp-server-tls-ciphers "HIGH:MEDIUM:!ADH:@STRENGTH"

how can create a correct ssl.pem file ?

There's a tutorial here, but he doesn't share the config file.

I'm planning to generate pem via a site manager script, maybe create a blank site to generate SSL with Wildcard. Hope to have good luck tomorrow.
 
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simplysexyboy

Well-known member
Trusted Uploader
Oct 24, 2020
557
625
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U.S.A

There's a tutorial here, but he doesn't share the config file.

I'm planning to generate pem via a site manager script, maybe create a blank site to generate SSL with Wildcard. Hope to have good luck tomorrow.

no ones share real config files, some of the people share that garbage.
Luckly i wrote myself. if you guys give me big hug i might share :D
 
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simplysexyboy

Well-known member
Trusted Uploader
Oct 24, 2020
557
625
93
U.S.A

There's a tutorial here, but he doesn't share the config file.

I'm planning to generate pem via a site manager script, maybe create a blank site to generate SSL with Wildcard. Hope to have good luck tomorrow.

SSL file should be created when you have created a mailbox,
You should done dkim file first thats much important. Without SSL config you can send a email. But without dkim %100 will be landed spam or some isp will bounce you back.

ubuntu:
scp /www/server/dkim/topiomde.com/default.private /etc/pmta/yourdomain.com-dkim.key
 
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