[clamav-users] We STILL cannot reliably get virus updates (since new mirrors)

Michael Da Cova mdacova at netpilot.com
Mon Jul 2 10:22:17 EDT 2018


Hi

just had

Downloading daily.cvd [100%]
WARNING: Mirror 104.16.185.138 is not synchronized.
Querying daily.0.79.0.0.6810B98A.ping.clamav.net
Can't query daily.0.79.0.0.6810B98A.ping.clamav.net


On 02/07/18 13:20, Joel Esler (jesler) wrote:
> Okay, I just did this and I flushed the cache on all the largest PoP cache servers.
>
> If you are connected to db.us, please test?
>
> Sent from my iPhone
>
>> On Jul 2, 2018, at 07:59, Joel Esler (jesler) <jesler at cisco.com> wrote:
>>
>> It may be the TTL I have set on the cache.  Let me get to my desk and remove the TTL and flush the cache and have you try again
>>
>> Sent from my iPhone
>>
>>> On Jul 2, 2018, at 00:01, Al Varnell <alvarnell at mac.com> wrote:
>>>
>>> Seems to me that it's only a problem if it takes a significant amount of time between the DNS update and the mirror updates. I don't have a good feel for how long that is from the postings so far, but it does sound like it may have increased as a result of the move from ClamAV mirrors to the ClamAV CDN.
>>>
>>> Sent from my iPad
>>>
>>> -Al-
>>>
>>>>> On Jul 1, 2018, at 20:38, Dennis Peterson <dennispe at inetnw.com> wrote:
>>>>>
>>>>> On 7/1/18 8:24 PM, Paul Kosinski wrote:
>>>>> My conclusion is that the cause of this is a typical race condition:
>>>>> the DNS TXT record is updated before Cloudflare has propagated the new
>>>>> cvd file to all the mirrors.
>>>>>
>>>>>
>>>> Is this a problem?
>>>>
>>>> dp
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>>>>
>>>>
>>>> Help us build a comprehensive ClamAV guide:
>>>> https://github.com/vrtadmin/clamav-faq
>>>>
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>>>
>>>
>>> Help us build a comprehensive ClamAV guide:
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>>>
>>> http://www.clamav.net/contact.html#ml
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>>
>>
>> Help us build a comprehensive ClamAV guide:
>> https://github.com/vrtadmin/clamav-faq
>>
>> http://www.clamav.net/contact.html#ml
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> http://lists.clamav.net/cgi-bin/mailman/listinfo/clamav-users
>
>
> Help us build a comprehensive ClamAV guide:
> https://github.com/vrtadmin/clamav-faq
>
> http://www.clamav.net/contact.html#ml

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