Can't access to CVS server

[dooteo <dooteo euskalgnu org>]

Hi all,

Last week I'd send to accounts gnome org my ssh public key (as
http://live.gnome.org/UpdatingSSHKeys said to do)... but not
answer received...

So I'd try to run 'cvs login' (with CVS_RSH=ssh and
CVSROOT=:ext:dooteo cvs gnome org:/cvs/gnome enviroments variables set)

but it said:
"cvs login: can only use `login' command with the 'pserver' method
 cvs [login aborted]: CVSROOT: :ext:dooteo cvs gnome org:/cvs/gnome"

That's why I'm not able to access to CVS. So how can I connect to CVS to
update (commit) PO files?

Thanks and best regards,

Dooteo