The authenticity of host ‘a.cloudxlab.com (52.20.123.210)’ can’t be established.
ECDSA key fingerprint is SHA256:Sq6tH/FV77Srl+RUBBvHGFxVe7AqeZqo45Jy8q2eLq0.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added ‘a.cloudxlab.com,52.20.123.210’ (ECDSA) to the list of known hosts.
Permission denied (publickey,gssapi-keyex,gssapi-with-mic).
