On Wed, 2020-10-21 at 13:53 -0700, Per Bothner wrote:
debug1: Next authentication method: publickey
debug1: Offering public key: /home/bothner/.ssh/id_rsa RSA
SHA256:UrZs1kSmA0JMUjJTlkP4Roth6eI8g5rCNiLWj8xX99E agent
debug1: send_pubkey_test: no mutual signature algorithm
that looks to be the problem: "no mutual signature algorithm".
The Fedora crypto policies are updated every release, so this is
probably what changed. Changing to the LEGACY policy might make it work
again, at the cost of reduced security, I guess. See `man update-
crypto-policies` (which also documents how you can override the policy
for ssh).
--
Adam Williamson
Fedora QA Community Monkey
IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net
http://www.happyassassin.net