GMAIL : Unable to establish secure SSL connection to

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GANECA
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Joined: Mon Sep 07, 2020 2:35 am

GMAIL : Unable to establish secure SSL connection to

Postby GANECA » Fri Nov 13, 2020 1:57 pm

I want to add my zimbra account to gmail, but its always says
Unable to establish secure SSL connection to my.email.com
Server returned error: "SSL error: No path found from the leaf certificate to any root. Maybe an intermediate certificate is missing?"


FYI,
my certificate using self signed ssl certificate, and its still active until 2021
I already enabled SSL for POP3 in zimbra administrator
zmcontrol -v : Release 7.2.0_GA_2669.RHEL6_64_20120410002025 CentOS6_64 FOSS edition.


Could you follow up this issue please.
Thanks.


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L. Mark Stone
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Re: GMAIL : Unable to establish secure SSL connection to

Postby L. Mark Stone » Fri Nov 13, 2020 5:24 pm

Self-signed certificates aren't trusted by anyone; you'll want a LetsEncrypt or commercial SSL certificate.
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GANECA
Posts: 3
Joined: Mon Sep 07, 2020 2:35 am

Re: GMAIL : Unable to establish secure SSL connection to

Postby GANECA » Fri Nov 13, 2020 6:21 pm

Oh ok, thanks for the answer.
So, I need to spend money on buying a commercial SSL certificate. :o
phoenix
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Re: GMAIL : Unable to establish secure SSL connection to

Postby phoenix » Fri Nov 13, 2020 7:03 pm

GANECA wrote:Oh ok, thanks for the answer.
So, I need to spend money on buying a commercial SSL certificate. :o
LetsEncrypt is free, read the wiki article or the thread by JDunphy that tells you how to create, install and update the LetsEncrypt on your ZCS server.
Regards

Bill

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