mtindor

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3. [CPANEL-33077] Letsencrypt transition to ISRG’s Root (Important!!!!!)

Facing the same problem here. The security certificate for this server is invalid or expired. Therefore, connection to this server is not secure. Do you wish to continue anyway? Did you read t...

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• mtindor
• October 01, 2021 18:00
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1. Community
2. Security
3. [CPANEL-33077] Letsencrypt transition to ISRG’s Root (Important!!!!!)

The issue exists when you use client domain name as smtp server not the hostname of your server And I'm saying that I and my clients aren't having any issues using mail.clientdomain1.com, mail.c...

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• mtindor
• October 01, 2021 17:59
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1. Community
2. Security
3. [CPANEL-33077] Letsencrypt transition to ISRG’s Root (Important!!!!!)

@mtindor: CL 7.9, cPanel 98.0.8, yum update done, patches run @cPRex: switching to Sectigo does not solve the exim problem either (port 465 returning certificate with system hostname as common nam...

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• mtindor
• October 01, 2021 16:21
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1. Community
2. Security
3. [CPANEL-33077] Letsencrypt transition to ISRG’s Root (Important!!!!!)

What operating system are you guys experiencing Exim issues on? And if you guys are running CL6 ELS or CL7, did you install the necessary OpenSSL updates on CL6 ELS and do the yum update for ca-c...

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• mtindor
• October 01, 2021 14:15
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1. Community
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3. [CPANEL-33077] Letsencrypt transition to ISRG’s Root (Important!!!!!)

I had logged into one of my customer's systems that has about 10 accounts, each running a Worppress Multisite setup with 25-75 domains on each account. For a particular email domain that was havi...

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• mtindor
• October 01, 2021 02:57
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1. Community
2. Security
3. [CPANEL-33077] Letsencrypt transition to ISRG’s Root (Important!!!!!)

That "may" backfire on you also, as you may run into domain or IP level rate limiting. And it does / did backfire. A full run on all users definitely gets rate-limited with LetsEncrypt, didn't...

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• mtindor
• September 30, 2021 20:56
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1. Community
2. Security
3. [CPANEL-33077] Letsencrypt transition to ISRG’s Root (Important!!!!!)

That's part of the reason we're encouraging people to wait for an official fix - we're getting some reports of AutoSSL not properly replacing certificates, maybe due to ratelimiting, or maybe due ...

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• mtindor
• September 30, 2021 20:33
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1. Community
2. Security
3. [CPANEL-33077] Letsencrypt transition to ISRG’s Root (Important!!!!!)

@mtindor - I would expect that a certificate that was reinstalled would work normally with all services, as that would trigger the service to rebuild and restart. Just as a test, could you try ma...

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• mtindor
• September 30, 2021 20:22
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1. Community
2. Security
3. [CPANEL-33077] Letsencrypt transition to ISRG’s Root (Important!!!!!)

@cPRex I followed your instructions for switching to cPanel/Sectigo and it went through everything successfully (or appears to have). The issue is, Dovecot is not making use of any of those certs...

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• mtindor
• September 30, 2021 19:54
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1. Community
2. Security
3. [CPANEL-33077] Letsencrypt transition to ISRG’s Root (Important!!!!!)

I don't see a reference in this thread to As far as I can see this only affects Dovecot, not Exim - we're getting loads of tickets emailed by affected customers ... but know they won't see our e...

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• mtindor
• September 30, 2021 19:19
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