gcc cvs access via ssh

[bud davis]

hi,

after a new OS install i can't access cvs for gcc.

here is the error messages:

[bdavis@localhost ~/gfc]$ cvs -z9 co gccc
The authenticity of host 'gcc.gnu.org (12.107.209.250)' can't be
established.
RSA key fingerprint is 1d:1e:46:7f:4d:73:8d:10:20:c3:4c:5a:34:14:44:23.
Are you sure you want to continue connecting (yes/no)? cvs [checkout
aborted]: received interrupt signal
[bdavis@localhost ~/gfc]$ cvs -z9 co gcc
The authenticity of host 'gcc.gnu.org (12.107.209.250)' can't be
established.
RSA key fingerprint is 1d:1e:46:7f:4d:73:8d:10:20:c3:4c:5a:34:14:44:23.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'gcc.gnu.org,12.107.209.250' (RSA) to the
list of known hosts.
Permission denied (publickey,keyboard-interactive).
cvs [checkout aborted]: end of file from server (consult above messages
if any)
[bdavis@localhost ~/gfc]$ echo CVSROOT
CVSROOT
[bdavis@localhost ~/gfc]$ echo $CVSROOT
:ext:bdavis@gcc.gnu.org:/cvsroot/gcc


TIA,
bud davis