I'm able to access by https only one server out of 2.
For successfull one TLS V1.2 is used
For unsuccessful one TLS V1.0 is used
It looks like one of the two servers is severely outdated. No support of TLSv1.2 means you have a very old TLS library. Also TLSv1 and TLSv1.1 have been disabled by default in most web browsers.
If you can't upgrade your server soon, I recommend you put a https reverse-proxy in front of the webserver.
# Outdated server
Posté par cg . En réponse au message TLSv1 Record Layer: Alert (Level: Fatal, Description: Handshake Failure). Évalué à 3.
Hi,
It looks like one of the two servers is severely outdated. No support of TLSv1.2 means you have a very old TLS library. Also TLSv1 and TLSv1.1 have been disabled by default in most web browsers.
If you can't upgrade your server soon, I recommend you put a https reverse-proxy in front of the webserver.