On Wednesday, October 21, 2020 9:53:04 PM WEST Per Bothner wrote:
~/.ssh/config is:
Compression yes
Host *.redhat.com
Protocol 2
ForwardX11 no
#Host
sourceware.org
#Protocol 2
#ForwardX11 no
Host
gcc.gnu.org
Protocol 2
ForwardX11 no
Host *.gnu.org
Protocol 2
ForwardX11 no
I had similar problems and my solution was to add to .ssh/config:
Host *
PubkeyAcceptedKeyTypes +rsa-sha2-256,rsa-sha2-512
Of course, instead of applying this to all addresses you can add this just to
the addresses that need it.
Regards,
--
José Abílio