SSH Putty "Server's host key did not match the signature supplied"

hinrichd · 01-31-2012, 02:03 PM

Quote:

Originally Posted by bala150985

However my issue is still not solved, I am literally

banging my head to get this thing to work.

Did you find a solution? I still have the same problem.

Regards,
Hinrich

bala150985 · 01-31-2012, 11:56 PM

It is really a long time since I had this problem, I don't remember the work around I made for the same.

bala150985 · 01-31-2012, 11:57 PM

Do you have some firewalls which prevents this connection ? Can you post a network diagram of what you are accomplishing?

hinrichd · 02-02-2012, 11:42 AM

Quote:

Originally Posted by bala150985

Do you have some firewalls which prevents this connection ? Can you post a network diagram of what you are accomplishing?

No, I stopped the firewall at all.

Thanks for your response. Because of this I guess the FPU is corrupt. With OpenSuSE 12.1-64bit it works, with 12.1-32bit it doesn't. I returned the computer to the dealer (warranty).

Regards
Hinrich

ronmuzzi · 05-26-2016, 02:39 PM

Had same problem because of system changes on the server end. Needed to regenerate the RSA key on the server side so that it matched the new system configuration.

Smokey_justme · 05-26-2016, 03:31 PM

This is why SSH is considered man-in-the-middle-attack safe... Something (sometimes even the ISP, sometimes without even intentioning) is messing with your packets... try temporary switching the server to port 80 (or, if that's busy, 8080) and retry connecting with putty from 3.3.3.3 on that port...

//LE: Try what ronmuzzi said first...

dgolive · 09-20-2018, 12:24 PM

I had the same problem in OpenStack environment and after banging the head and a lot of analysis, my solution was to change default hypervisor from QEMU to KVM.

Make sense what was said by hinrichd and Smokey_justme, because must there is some reason where some operation system not happen (ex: CirrOS) and others happen, like Centos7_x86_64.

I have hopefully contributed to future problems.