bystartw_tw@tg says to YSITD
$ ssh 60.191.38.78 The authenticity of host '60.191.38.78 (60.191.38.78)' can't be established. RSA key fingerprint is SHA256:PCKaE7UOPwcyQ8O/R0uN5EjWndebMhZFLOifSBxxsyI. Are you sure you want to continue connecting (yes/no/[fingerprint])? yes Warning: Permanently added '60.191.38.78' (RSA) to the list of known hosts. pan93412@60.191.38.78: Permission denied (publickey,gssapi-keyex,gssapi-with-mic).