quanmqiu

Run command update-crypto-policies --set DEFAULT:SHA1 in RHEL 9.0, then reboot. The problem disappeared. But my pubkey format in .ssh/authorized_keys is SHA256:xxx. It has nothing to do with SHA1.

Another problem also disappeared after running update-crypto-policies --set DEFAULT:SHA1 in RHEL 9.0. I'm trying to setup a SSH hostbased authentication cluster with RHEL 9.0. Passwordless login between nodes always failed:...