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Re: ssl_dhparam with Wildcard SSL

Maxim Dounin
March 19, 2020 09:26AM
Hello!

On Thu, Mar 19, 2020 at 05:42:28AM -0400, q1548 wrote:

> I want to use a Wildcard SSL on several servers.
>
> "ssl_certificate" and "ssl_certificate_key" are same CRT file and KEY file,
> but for "ssl_dhparam", each server have its private dhparam file? or use the
> same dhparam file? please help, thanks.

You don't need to configure more than one dhparam file, one for
all servers as set on the http level is enough.

Moreover, you probably don't want to configure dhparam file at
all, keeping all DHE ciphers disabled, as it is by default. DHE
ciphers are very slow compared to ECDH ones, and most browsers
support ECDH nowadays.

--
Maxim Dounin
http://mdounin.ru/
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Subject Author Posted

ssl_dhparam with Wildcard SSL

q1548 March 19, 2020 05:42AM

Re: ssl_dhparam with Wildcard SSL

Maxim Dounin March 19, 2020 09:26AM

Re: ssl_dhparam with Wildcard SSL

q1548 March 19, 2020 10:42AM

Re: ssl_dhparam with Wildcard SSL

q1548 March 19, 2020 06:35PM

Re: ssl_dhparam with Wildcard SSL

Thomas Ward March 19, 2020 08:30PM

Re: ssl_dhparam with Wildcard SSL

q1548 March 19, 2020 09:08PM



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