SSL Problem VCenter 5.5.0 and CMK 1.6.0p11

Hi Guys,

Im running the cmk on a debian 10 (buster).
i try to connect to the VCenter Server but i got this message after a few tries:
[special_vsphere] ERROR: Agent exited with code 1: Cannot connect to vSphere Server. Please check the IP and SSL certificate (if applicable) and try again. This error is not related to the login credentials. Error message: SSLError(1, u’[SSL: UNSUPPORTED_PROTOCOL] unsupported protocol (_ssl.c:727)’)

I already enabled TLSv1 on the openssl.cnf but still got the Problem.

Can you please help me what I have to set up?

If you need any more information pls tell me i will provide them.

Thans for your Help!

Debian 10 <-> to new for your very old vCenter
Downgrade your Debian or Upgrade your vCenter :wink:

Here you can find some information and proposed workarounds.
A real nice solution don’t exists.

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