Announce: OpenSSH 6.9 released
Anthony R Fletcher
arif at mail.nih.gov
Wed Jul 1 22:19:55 AEST 2015
> > Future Deprecation Notice
> > =========================
> >
> > The 7.0 release of OpenSSH, due for release in late July, will
> > deprecate several features, some of which may affect compatibility
> > or existing configurations. The intended changes are as follows:
> >
> > * The default for the sshd_config(5) PermitRootLogin option will
> > change from "yes" to "no".
> Uh, wouldn't "without-password" be a better alternative than "no"?
>
> Getting the *first* authorized key on would still be "hard" (as in
> "ssh user at ...", "su"|"sudo", "mkdir -m 0700 .ssh", "cat > .ssh/auth.."),
> but at least *further* keys could be done via "ssh-copy-id".
>
>
> I don't have any statistics handy, but I believe that public-key
> root authentication is widely used.
> (And sometimes needed - especially when something goes wrong,
> needing to authenticate as a normal user is one more thing that
> can go wrong - think NIS or LDAP failures, etc.)
>
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I would second this plea.
With a default of "without-password" you get all the advantages for the
default out-of-the-box build but authorized keys keys can still be
provisioned without a config change. With no installed keys then it is
effectively the same as "no".
Anthony
--
Anthony R Fletcher
Room 2033, Building 12A, http://dcb.cit.nih.gov/~arif
National Institutes of Health, arif at mail.nih.gov
12A South Drive, Bethesda, Phone: (+1) 301 402 1741.
MD 20892-5624, USA.
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