IMUNIFYAV

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stephan-ipt
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Joined: Wed 28. Dec 2022, 22:45

IMUNIFYAV

Post by stephan-ipt »

hi
do you think you can add IMUNIFYAV to keyhelp ?
thnaks
stéphan
prune
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Joined: Thu 14. Nov 2019, 11:22

Re: IMUNIFYAV

Post by prune »

I agree there is a free version that offers detection only

https://docs.imunifyav.com/stand_alone_mode/

The antivirus log for me shows clamav downloads the signatures successfully but always fails in scanning.

[13-Feb-2023 01:00:01] INFO | start av scanner
[13-Feb-2023 01:00:16] ERROR | av scanner failed: "Abort, anti virus scanner failed."
[13-Feb-2023 01:00:16] INFO | av scanner report:
------------- AV SCAN --------------
Start: 2023-02-13 01:00:01

---------- SCAN LOCATIONS ----------
/home/users
/tmp
/var/tmp

------ UPDATE VIRUS DATABASE -------
Start: 2023-02-13 01:00:01
End: 2023-02-13 01:00:01
Status: Success

--------------- END ----------------
End: 2023-02-13 01:00:16
Status: Abort, anti virus scanner failed.
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Alexander
Keyweb AG
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Re: IMUNIFYAV

Post by Alexander »

Try run the clamscan command and check for possible errors:

Code: Select all

clamscan --infected --recursive --file-list /tmp/keyhelp/anti_virus_scan_paths
Mit freundlichen Grüßen / Best regards
Alexander Mahr

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prune
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Re: IMUNIFYAV

Post by prune »

root@host:~# clamscan --infected --recursive --file-list /tmp/keyhelp/anti_virus_scan_paths
Killed
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Alexander
Keyweb AG
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Re: IMUNIFYAV

Post by Alexander »

You run out of memory?
Mit freundlichen Grüßen / Best regards
Alexander Mahr

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Florian
Keyweb AG
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Re: IMUNIFYAV

Post by Florian »

Hello,

obviously you do not have enough RAM vor the AV scanner
Mit freundlichen Grüßen / Best regards
Florian Cheno

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prune
Posts: 85
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Re: IMUNIFYAV

Post by prune »

Alexander wrote: Wed 15. Feb 2023, 11:40 You run out of memory?
Pls see attached. I am not. Maybe I have not set swap properly?
Attachments
specss.PNG
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Florian
Keyweb AG
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Re: IMUNIFYAV

Post by Florian »

You are OK because the AV scanner is not running.

You must check it when it runs.
Mit freundlichen Grüßen / Best regards
Florian Cheno

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Alexander
Keyweb AG
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Re: IMUNIFYAV

Post by Alexander »

You can reduce the amount of additional virus signatures "Configuration" -> "Antivirus Scanner" -> "Additional virus signatures".
Than ClamAV will require less RAM.
Mit freundlichen Grüßen / Best regards
Alexander Mahr

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Neuwerkstr. 45/46, 99084 Erfurt / Germany
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24unix
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Re: IMUNIFYAV

Post by 24unix »

prune wrote: Wed 15. Feb 2023, 11:49
Alexander wrote: Wed 15. Feb 2023, 11:40 You run out of memory?
Pls see attached. I am not. Maybe I have not set swap properly?
Your 32MB ought to be 32GB :)
mfg Micha
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If Bill Gates had a nickel for every time Windows crashed …
… oh wait, he does.
prune
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Re: IMUNIFYAV

Post by prune »

@alexander
It is set to custom and the box is empty

Is it possible to set the swap to 4 gb in keyhelp admin?

@24unix
The vps has only 2 gb ram
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Florian
Keyweb AG
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Re: IMUNIFYAV

Post by Florian »

Hallo,

no, you either need a bigger swap parttion or you create a swapfile.

Both cannot be done in Keyhelp.
Mit freundlichen Grüßen / Best regards
Florian Cheno

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Neuwerkstr. 45/46, 99084 Erfurt / Germany
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24unix
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Re: IMUNIFYAV

Post by 24unix »

prune wrote: Wed 15. Feb 2023, 12:13 @24unix
The vps has only 2 gb ram
Then you should use at least 4GB Swap.

But 32MB(!) are useless.
mfg Micha
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BasHeijermans
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Re: IMUNIFYAV

Post by BasHeijermans »

Also, edit /etc/clamav/clamd.conf and add at the bottom: ConcurrentDatabaseReload no

This will reduce memory consumption during AV database updates a lot and stops overloading the system.

Don't know if Alex made this standard when setting low-memory-AV-checking.
Greetings Bas.

Ik heb KeyHelp naar het Nederlands vertaald, contacteer me als er translatie fouten zijn.
(I have translated KeyHelp into Dutch, contact me if there are translation errors.)
Next version 24 of KeyHelp 100% translated.
prune
Posts: 85
Joined: Thu 14. Nov 2019, 11:22

Re: IMUNIFYAV

Post by prune »

BasHeijermans wrote: Wed 15. Feb 2023, 17:23 Also, edit /etc/clamav/clamd.conf and add at the bottom: ConcurrentDatabaseReload no

This will reduce memory consumption during AV database updates a lot and stops overloading the system.

Don't know if Alex made this standard when setting low-memory-AV-checking.
Thanks I just did add that in clamd.conf

I deleted the 32M swap file and I tried to create a new one with 2048M but I get this error

fallocate: fallocate failed: No space left on device

I am thinking of just disabling the virus scanner since it always fails to run anyway. Is there any cloud alternative available with no signatures locally download and loaded?
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