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Re: [tor-relays] Relay's clock settings off no matter what



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Or FreeBSD Jail system... anyway your provider has the interest to
have an accurate time on the host server... so it shouldn't be a
problem at all - it can be fixed in few seconds.. it's just a
misconfiguration.

No sane person will refuse to set the correct time on a host server...

On 11/14/2014 12:49 PM, eric gisse wrote:
> If your vps provider is openvz, you are shit out of luck because
> you can't set time.
> 
> On Fri, Nov 14, 2014 at 4:37 AM, s7r <s7r@xxxxxxxxxx> wrote: Hello
> Austin,
> 
> The clock is very important to Tor, you need accurate clock all the
> time.
> 
> Do you run NTPDATE or NTPD service inside your VPS? The virutal 
> servers are sometimes problematic, depending on virtualization,
> when coming to hwclock and dedicated time.
> 
> You need to open a ticket with your VPS provider and ask them what 
> virtualization technique they use and if there is a NTP daemon on
> the hypervisor (physical host server) which sets the time inside
> the guests (virtual machines). Make sure the time is correct on
> your master host server and rely on that time instead of trying to
> run your own NTP service. If they say the master server doesn't run
> this service or set the time inside guests (i doubt it), you can
> then run NTP inside your VPS as follows:
> 
> (NTP and NTPDATE are included in FreeBSD base system so you don't
> have to install anything). Run these commands:
> 
> $ service ntpd stop (or onestop if stop doesn't work, if it says
> ntpd is not running just proceed with the following commands)
> 
> $ echo 'ntp_enable="YES"' >> /etc/rc.conf $ echo
> 'ntpdate_enable="YES"' >> /etc/rc.conf $ ntpdate
> 0.rhel.pool.ntp.org $ service ntpd start
> 
> Your timezone does not matter. Tor calculates the time in UNIX
> time format, so you can be in any time zone, GMT +1, UTC, EET,
> whatever - Tor will work just fine if the UNIX time format is
> accurate. The localtime via timezone is just a
> translation/calculation of UNIX timestamp.
> 
> On 11/14/2014 6:59 AM, Austin Bentley wrote:
>>>> Hello everyone,
>>>> 
>>>> I have an interesting problem. I am monitoring my relay using
>>>> arm. I am getting the following warnings:
>>>> 
>>>>> 05:56:12 [WARN] Received directory with skewed time
>>>>> (server
>>>> '154.35.32.5:80'): It seems that our clock is behind by 1
>>>> hours, 0 minutes, or that theirs is ahead. Tor requires an
>>>> accurate clock to work: please check your time, timezone, and
>>>> date settings.
>>>> 
>>>> Most of the messages tell me that my clock is an hour
>>>> behind. However, I also get these messages occasionally (but
>>>> not as often):
>>>>> 02:07:27 [WARN] Our clock is 52 minutes, 35 seconds behind
>>>>> the time
>>>> published in the consensus network status document
>>>> (2014-11-14 02:00:00 UTC).  Tor needs an accurate clock to
>>>> work correctly. Please check your time and date settings!
>>>> 
>>>> 
>>>> I am running a Tor exit relay on a FreeBSD VPS. Said VPS is
>>>> in Czech Republic. If I set the time to CET, it is 1 hour
>>>> behind true CET (GMT+1); therefore, I have it set to EET
>>>> (GMT+2.)  I have verified the time is correct in Czech
>>>> Republic. This problem is rather frustrating because it is
>>>> causing my server to throw away circuit data as old data.
>>>> 
>>>> Could someone shine some light on this?
>>>> 
>>>> Thanks, Austin
>>>> 
>>>> 
>>>> _______________________________________________ tor-relays
>>>> mailing list tor-relays@xxxxxxxxxxxxxxxxxxxx 
>>>> https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-relays
>>>>
>>
>>>> 
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