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Re: OT redhat.com uses an invalid security certificate.



Vandaman wrote:
> Accessing https://redhat.com/mailman/listinfo gives
>
> Secure Connection Failed
>
> redhat.com uses an invalid security certificate.
>
> The certificate is only valid for www.redhat.com.

Several different domain names can point to the same server, but a TLS 
certificate contains only one domain name. When accessing a server by HTTPS 
you must call it by the name that the certificate is issued for. In this 
case, use https://www.redhat.com, not https://redhat.com.

Björn Persson

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