Re: Can Dovecot Use Wildcard TLS Certificates?

2023-11-06 Thread Willy Manga

.

On 06/11/2023 21:36, Matthew J Black wrote:

Hello Andry,
I don't know how or why it happened, but your email only hit my inbox a few
minutes ago - approx 13:30 UTC 6 November 2023.


His smtp server, Office Mail Server, sent it to one of their 
relay,mail-nwsmtp-smtp-production-main-81.myt.yp-c.yandex.net only on 6 
November 2023 20:30:59 +0300


--
Willy Manga
@ongolaboy
https://ongola.blogspot.com/


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Re: Can Dovecot Use Wildcard TLS Certificates?

2023-11-06 Thread Matthew J Black
Hello Andry,
I don't know how or why it happened, but your email only hit my inbox a few
minutes ago - approx 13:30 UTC 6 November 2023.
Thank you for sending it me (on the 28 September), but in the intervening 5-
6 weeks I got that issue sorted (it was a SELinux issue in the end).
So, again, thanks, but by now a solved issue  :-)
Cheers
Dulux-Oz
aka
Matthew J BLACK
  M.Inf.Tech.(Data Comms)
  MBA
  B.Sc.
  MACS (Snr), CP, IP3P
When you want it done right ‒ the first time!
Phone: +61 4 0411 0089
Email: matt...@peregrineit.net
  Web: www.peregrineit.net
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On 28/09/2023 16:18, Andrey Repin wrote:
 Greetings, duluxoz!
  Quick Q: Can dovecot use wildcard TLS Certificates?
  I'm having issues with a new dovecot/postfix stack set-up
  and I can't get
  mutt on the local box to connect via imap - its coming back
  with an SSL
  error, and as I'm using a wildcard cert for the domain I
  was wondering if that was my issue.
  If dovecot can use wildcard certs then I'll look elsewhere
  in my troubleshooting.
 Provide your certificate attributes for better diagnostic.

 openssl x509 -in cert -noout -text


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Re: Can Dovecot Use Wildcard TLS Certificates?

2023-11-06 Thread Andrey Repin
Greetings, duluxoz!

> Quick Q: Can dovecot use wildcard TLS Certificates?

> I'm having issues with a new dovecot/postfix stack set-up and I can't get
> mutt on the local box to connect via imap - its coming back with an SSL
> error, and as I'm using a wildcard cert for the domain I was wondering if 
> that was my issue.

> If dovecot can use wildcard certs then I'll look elsewhere in my 
> troubleshooting.

Provide your certificate attributes for better diagnostic.

openssl x509 -in cert -noout -text


-- 
With best regards,
Andrey Repin
Thursday, September 28, 2023 09:16:33

Sorry for my terrible english...

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Re: Can Dovecot Use Wildcard TLS Certificates?

2023-09-28 Thread Stuart Henderson
On 2023-09-27, dovecot--- via dovecot  wrote:
>> Quick Q: Can dovecot use wildcard TLS Certificates?
>> 
>> I'm having issues with a new dovecot/postfix stack set-up and I can't get 
>> mutt on the local box to connect via imap - its coming back with an SSL 
>> error, and as I'm using a wildcard cert for the domain I was wondering if 
>> that was my issue.
>> 
>> If dovecot can use wildcard certs then I'll look elsewhere in my 
>> troubleshooting.

Check that you have configured dovecot to serve any required
intermediate certs. If you post the hostname others can take a look
and let you know if that's the problem.

> I use wildcard certs on my dovecot.
>
>  ssl_cert =   ssl_key  = 
> I don't remember if it was dovecot specific, but i did have issues making the 
> cert with ONLY a wild card entry such as "*.example.com"
> I fixed the issue by creating the cert with two entries, one for 
> "example.com" and one for "*.example.com"

That is standard. A wildcard for *.example.com covers
.example.com but not ..example.com
or plain example.com.


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Re: Can Dovecot Use Wildcard TLS Certificates?

2023-09-27 Thread Thomas Zajic

* duluxoz, 27.09.23 09:34


Quick Q: Can dovecot use wildcard TLS Certificates?
[...]


Both dovecot and mutt can handle wildcard certificates just fine.

HTH & HAND
Thomas
--
=-=
-   Thomas "ZlatkO" ZajicLinux-6.1 & Thunderbird-115   -
-"In layman's terms: speedy thing goes in, speedy thing comes out."   -
=-=

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Re: Can Dovecot Use Wildcard TLS Certificates?

2023-09-27 Thread Thomas Zajic

[ re-sent from my subscription address ... oops :-) ]


* duluxoz, 27.09.23 09:34


Quick Q: Can dovecot use wildcard TLS Certificates?
[...]


Both dovecot and mutt can handle wildcard certificates just fine.

HTH & HAND
Thomas
--
=-=
-   Thomas "ZlatkO" ZajicLinux-6.1 & Thunderbird-115   -
-"In layman's terms: speedy thing goes in, speedy thing comes out."   -
=-=

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Re: Can Dovecot Use Wildcard TLS Certificates?

2023-09-27 Thread dovecot--- via dovecot

Quick Q: Can dovecot use wildcard TLS Certificates?

I'm having issues with a new dovecot/postfix stack set-up and I can't get mutt 
on the local box to connect via imap - its coming back with an SSL error, and 
as I'm using a wildcard cert for the domain I was wondering if that was my 
issue.

If dovecot can use wildcard certs then I'll look elsewhere in my 
troubleshooting.



I use wildcard certs on my dovecot.

ssl_cert = 

Can Dovecot Use Wildcard TLS Certificates?

2023-09-27 Thread duluxoz

Hi All,

Quick Q: Can dovecot use wildcard TLS Certificates?

I'm having issues with a new dovecot/postfix stack set-up and I can't 
get mutt on the local box to connect via imap - its coming back with an 
SSL error, and as I'm using a wildcard cert for the domain I was 
wondering if that was my issue.


If dovecot can use wildcard certs then I'll look elsewhere in my 
troubleshooting.


Thanks in advance

Cheers

Dulux-Oz

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