2015-11-04 0:06 GMT+02:00 Ranjan Maitra <maitra.mbox.ignored(a)inbox.com>:
A second machine is now failing to ssh in without a password only
after a
dnf system-upgrade --releasever=23. The machines being ssh-ed into are both
on Fedora 22 (fully updated). But the machines that are ssh-ing in are on
Fedora 23 (updated via dnf).
Is anyone else having this issue?
I posted the output of ssh -vvv earlier this morning but please let me
know if additional information is needed to help me troubleshoot the
problem.
Many thanks again!
Ranjan
Which type of key do you use for auth on that host? DSA keys (not host yet)
is deprecated now (PubkeyAcceptedKeyTypes). Check and confirm that correct
keys are loaded ssh-add -K, or try to restart ssh agent using different
auth socket, f.e in /var/tmp, also check each keyfile by logging in
manually.