Kerberosbased SSO login with gssapi-with-mic option fails with below error.
$ ssh -o PreferredAuthentications=gssapi-with-mic -vvv `hostname -f` . . debug1: Authentications that can continue: gssapi-keyex,gssapi-with-mic,password debug3: start over, passed a different list gssapi-keyex,gssapi-with-mic,password debug3: preferred gssapi-with-mic debug3: authmethod_lookup gssapi-with-mic debug3: remaining preferred: debug1: No more authentication methods to try. Permission denied (gssapi-keyex,gssapi-with-mic,password).
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.