my dns services are set inside the router directly (AVM FritzBox) and link to
cloudflares dns servers (IPv4 and IPv6) are set up here.
on my local machine i didn't use dns or something
Von / From: Clamav User Mailinglist <mailto:clamav-users@lists.clamav.net>
An / To: Newcomer01 <mailto:newcome...@posteo.de>
CC / CC: Richard <mailto:inbound-lists-cla...@listmail.innovate.net>
Gesendet / Sent: Montag, Dezember 26, 2022 um 18:22 (at 06:22 PM) +0100
Betreff / Subject: Re: [clamav-users] prolem with freshclam when no sudo user
is logged in the system
Date: Monday, December 26, 2022 13:46:54 +0000
From: newcomer01 via clamav-users <clamav-users@lists.clamav.net>
Hi There,
now i have a small problem with freshlcam, when i run a freshclam
query on @reboot with user cronjob
(/var/spool/cron/cronjobs/USERNAME):
Mon Dec 26 13:18:24 2022 -> --------------------------------------
Mon Dec 26 13:18:24 2022 -> ClamAV update process started at Mon
Dec 26 13:18:24 2022
Mon Dec 26 13:18:24 2022 -> WARNING: Can't query
current.cvd.clamav.net
Mon Dec 26 13:18:24 2022 -> WARNING: Invalid DNS reply. Falling
back to HTTP mode.
Mon Dec 26 13:18:24 2022 -> Trying to retrieve CVD header from
https://database.clamav.net/daily.cvd
Mon Dec 26 13:18:24 2022 -> WARNING: remote_cvdhead: Download
failed (6) Mon Dec 26 13:18:24 2022 -> WARNING: Message: Couldn't
resolve host name
It looks like you have a DNS issue when this is trying to run. You
should look to see how/that dns is working on this machine. The
cronjobs run after the system startup so, in general, it shouldn't be
a timing issue but could be depending on how you have things set up.
The response that you get from a:
host -t txt current.cvd.clamav.net
command should look something like:
current.cvd.clamav.net descriptive text
"0.103.7:62:26762:1672074000:1:90:49192:333"
The *.clamav.net services run off a CDN so the IPnumbers can change
at will, so don't try to overcome your dns issue by putting something
in our resolve.conf.
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