Date: Wed, 6 Jul 2022 19:47:34 +1000 From: Peter Jeremy <peterj@freebsd.org> To: John Kennedy <warlock@phouka.net> Cc: freebsd-arm@freebsd.org Subject: Re: RPI4 + ntpdate + unbound Message-ID: <YsVaNqwNAdlEoHdj@server.rulingia.com> In-Reply-To: <Yr/DPWc9Y%2Brp0J78@phouka1.phouka.net> References: <Yr/DPWc9Y%2Brp0J78@phouka1.phouka.net>
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--4j4IsX0Cnb6tLfEa Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2022-Jul-01 21:02:05 -0700, John Kennedy <warlock@phouka.net> wrote: > So I've got a RPI4 (no system time stored in NVRAM) that I did a stock >type FreeBSD install on setting the time with ntpdate and the unbound >DNS server (aiming for DNSSEC). As many people have noted before me, >that setup is sort of broken because you can't look up DNSSEC hosts if >you think it's 1970. No NTP time servers =3D=3D no date reset =3D=3D no D= NS. If you're running UFS, the system clock should get set to the timestamp in the superblock. That will be the last sync before the previous shutdown so it'll be minutes to hours out of date but that should be recent enough for DNSSEC to work. Note that this only works on UFS - see https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254058 As an alternative option, the RTC in both the Rock64 and RockPro64 are supported. --=20 Peter Jeremy --4j4IsX0Cnb6tLfEa Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE7rKYbDBnHnTmXCJ+FqWXoOSiCzQFAmLFWjFfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEVF QjI5ODZDMzA2NzFFNzRFNjVDMjI3RTE2QTU5N0EwRTRBMjBCMzQACgkQFqWXoOSi CzRFfQ/7BJBpFjMybIyr+Lo/hAy2vIG5BaAaEMcPM2+e5yitd4Hz7+0hFVU4ovKV tQYvkW4Zpc/6HMycp2G+zPDVBP5VuEMLrc17I+YWc63mWwjwBLsCImUGb/73HEjs 0X5TU5/qosf5qtUnFc/+wKa16BcF9Z49KH0sQVoBE/lM8x6cAkVJIgLfj7PQbHIA kLz+8HmTGhypSNmYjSZwW2M213Rn+XMkAq55EWnILWyghgqgByBAwNFaPtLMmv49 NkBvgEWq3/cglDzGqL5klKkUr9MkGpMsqo6ZMP5KKgAAAj3gVDLRIXQPNLuRxs7g n1YLrdFvqGLC/mZUYU7HXjEUgvNTOVMlnptgQH0YMCgVBpGB+X7BY3RFeoXmIfL+ FWhDbBuF9onA7Cr+YY9s4+r0MD+kF+rzSQSsGyFN8Lp6iCTaKAsbNANQGdZcmxKJ PCTOTKpGJR1ol963GiLgosM+gLtv9thAS2yjp5WQFOrNwGdzfyPrsQQ1LCdQP2+a Au0XIUWcmabDgdyyvwLeJ/+hhjxoxEd19D2FA+Zo5wJtuVOvIJJsD3aSX52kShxr 0hN3EsN+4EG/ZmgIionJ8dfWPAWguS9++5zz0rBhjVAIvqM32Fyo+xUxksa/bJF3 kCZt7MwtJrOoxgc6a0OWV1xa0wRyjKumvIkIpFwdyeReCUJN17o= =RMQX -----END PGP SIGNATURE----- --4j4IsX0Cnb6tLfEa--
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