What version of openssl is on your host?

# rpm -qa | grep openssl


On 3/8/2018 11:22 AM, Rvaught wrote:

I am getting this failure when trying to send mail to one email address.

The error is TLS connect failed: error 140770FC: SSL routing: SSL 3_GET_SERVER_HELLO: unknown protocol. It appears your server wants a TLS or SSL connection or certificate.

I am running a qmail toaster on Centos 5.11.

How can I tell what version TLS I am using? The support person on the other end says they do not accept version of  lower than TLS 1.1 or 1.2.

Thanks ,

Rick


--
Eric Broch
White Horse Technical Consulting (WHTC)

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