Re: gcc cvs access via ssh

[Ian Lance Taylor <ian@airs.com>]

bud davis <bdavis9659@comcast.net> writes:

> 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

I note that your .ssh/known_hosts file changed.  Do you still have
your private SSH keys?

I note that your authorized SSH key on gcc.gnu.org is a v1 RSA key.
You may need to put something like this in your .ssh/config file:

host gcc.gnu.org
  protocol 1

Ian