Date: Mon, 06 Jun 2016 09:33:02 -0400 From: Lowell Gilbert <freebsd-stable-local@be-well.ilk.org> To: stable@freebsd.org Subject: Re: unbound and ntp issuse Message-ID: <44y46ie92p.fsf@lowell-desk.lan> In-Reply-To: <20160603191523.GE75630@zxy.spb.ru> (Slawa Olhovchenkov's message of "Fri, 3 Jun 2016 22:15:24 %2B0300") References: <20160602122727.GB75625@zxy.spb.ru> <44lh2mi0k5.fsf@lowell-desk.lan> <20160603191523.GE75630@zxy.spb.ru>
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Slawa Olhovchenkov <slw@zxy.spb.ru> writes:
> On Fri, Jun 03, 2016 at 02:34:18PM -0400, Lowell Gilbert wrote:
>
>> Slawa Olhovchenkov <slw@zxy.spb.ru> writes:
>>
>> > Default install with local_unbound and ntpd can't be functional with
>> > incorrect date/time in BIOS:
>> >
>> > Unbound requred correct time for DNSSEC check and refuseing queries
>> > ("Jul 1 20:17:29 yellowrat unbound: [3444:0] info: failed to prime
>> > trust anchor -- DNSKEY rrset is not secure . DNSKEY IN")
>> >
>> > ntpd don't have any numeric IP of ntp servers in ntp.conf -- only
>> > symbolic names like 0.freebsd.pool.ntp.org, as result -- can't
>> > resolve (see above, about DNSKEY).
>>
>> I can't see how this would happen. DNSSEC doesn't seem to be required in
>> a regular install as far as I can see. Certainly I don't have any
>
> I don't know reasson for enforcing DNSSEC in regular install.
> I am just select `local_unbound` at setup time and enter `127.0.0.1` as
> nameserver address.
That's not enough to configure unbound as a fully recursive DNS
server. If your system gets its address through DHCP, it is probably
getting DNS server addresses as well, and would work fine *without* your
configuring any of the DNS state.
>> problem on any of my systems, and I've never configured an anchor on the
>> internal systems.
>>
>> > IMHO, ntp.conf need to include some numeric IP of public ntp servers.
>>
>> Ouch; that's a terrible idea, for several different reasons.
>
> What else?
All the normal reasons that hard-coding IP addresses is a bad idea; they
can change, you're encouraging a lot of people to use the same ones, etc.
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