Problem solved. My crypto policies were set to DEFAULT. Changing them to
LEGACY and rebooting fixed the issue. Thank you xaf and Eric.
Angus
xaf wrote on 12/17/20 4:07 AM:
Angus McIntyre a écrit le 16/12/2020 à 21:10 :
2048 bits ought to be enough, I would think. Most of the references to
# openssl s_client -crlf -connect e4.echonyc.com:25 -starttls smtp -cert
/var/qmail/control/servercert.pem |grep DH
depth=3 C = GB, ST = Greater Manchester, L = Salford, O = Comodo CA
Limited, CN = AAA Certificate Services
verify return:1
depth=2 C = US, ST = New Jersey, L = Jersey City, O =
Angus McIntyre a écrit le 16/12/2020 à 21:10 :
> 2048 bits ought to be enough, I would think. Most of the references to
> this problem that I was able to find suggested that it kicked in at 768
> bits and smaller. So maybe it's the remote server.
>
> The remote is e4.echonyc.com (108.60.149.50).
you can turn off encryption to that host
On 12/16/2020 1:10 PM, Angus McIntyre wrote:
2048 bits ought to be enough, I would think. Most of the references to
this problem that I was able to find suggested that it kicked in at
768 bits and smaller. So maybe it's the remote server.
The remote
/var/qmail/control/dh2048.pem
On 12/16/2020 1:10 PM, Angus McIntyre wrote:
2048 bits ought to be enough, I would think. Most of the references to
this problem that I was able to find suggested that it kicked in at
768 bits and smaller. So maybe it's the remote server.
The remote is
2048 bits ought to be enough, I would think. Most of the references to
this problem that I was able to find suggested that it kicked in at 768
bits and smaller. So maybe it's the remote server.
The remote is e4.echonyc.com (108.60.149.50).
Where's the Diffie-Hellman key used by qmail stored
hmmm Ours is 2048 bits.
What's the remote server?
On 12/16/2020 11:27 AM, Angus McIntyre wrote:
CentOS 8 and Qmail Toaster Ver. 1.03-3.3.1.qt.el8.
Angus
Eric Broch wrote on 12/14/20 11:50 PM:
What QMT/CentOS versions?
On 12/14/2020 6:53 PM, Angus McIntyre wrote:
My new toaster
CentOS 8 and Qmail Toaster Ver. 1.03-3.3.1.qt.el8.
Angus
Eric Broch wrote on 12/14/20 11:50 PM:
What QMT/CentOS versions?
On 12/14/2020 6:53 PM, Angus McIntyre wrote:
My new toaster delivers mail just fine to almost all hosts. However,
with one destination host I get the error:
TLS
What QMT/CentOS versions?
On 12/14/2020 6:53 PM, Angus McIntyre wrote:
My new toaster delivers mail just fine to almost all hosts. However,
with one destination host I get the error:
TLS connect failed: error:141A318A:SSL routines:tls_process_ske_dhe:
dh key too small; connected to
My new toaster delivers mail just fine to almost all hosts. However,
with one destination host I get the error:
TLS connect failed: error:141A318A:SSL routines:tls_process_ske_dhe:
dh key too small; connected to x.x.x.x
I'm not going to try again ...
The question is, which host has the
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