As both work on a non vserver
----- Original Message -----
From: "Herbert Poetzl" <herbert@13thfloor.at>
To: "Phil Daws" <uxbod@splatnix.net>
Cc: vserver@list.linux-vserver.org
Sent: Saturday, 4 October, 2014 4:51:01 PM
Subject: Re: [vserver] Virus scanning on a guest
On Sat, Oct 04, 2014 at 03:46:10PM +0100, Phil Daws wrote:
> Yeah, lol ... but that is the only error I could see and
> what is odd is that both Kaspersky and ESET show similar
> symptoms.
Maybe those are basically the same software, who knows
who stole from whom there :)
> And indeed ClamAV and AVG both are absolutely fine.
Why not ask the Kaspersky/ESET support what this error
actually means?
Best,
Herbert
> Very weird.
> ----- Original Message -----
> From: "Herbert Poetzl" <herbert@13thfloor.at>
> To: "Phil Daws" <uxbod@splatnix.net>
> Cc: vserver@list.linux-vserver.org
> Sent: Saturday, 4 October, 2014 2:40:59 PM
> Subject: Re: [vserver] Virus scanning on a guest
> On Sat, Oct 04, 2014 at 08:50:41AM +0100, Phil Daws wrote:
>> Have straced the eset daemon on start and it appears to be failing here:
>> munmap(0xf750f000, 4096) = 0
>> open("/var/opt/eset/esets/lib/em001_32.dat", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
>> munmap(0xf74f6000, 102400) = 0
>> write(2, "error[38440000]: Cannot initiali"..., 69error[38440000]: Cannot initialize scanner: No such file or directory) = 69
>> write(2, "\n", 1
>> )
>> and the file does exist:
>> ls -l /var/opt/eset/esets/lib/em000_32.dat
>> -rw-r--r-- 1 root root 55888 Oct 2 15:52 /var/opt/eset/esets/lib/em000_32.dat
> This is a different file (em000 vs em001)
>> Any ideas please ?
> Best,
> Herbert
>> ----- Original Message -----
>> From: "Herbert Poetzl" <herbert@13thfloor.at>
>> To: "Phil Daws" <uxbod@splatnix.net>
>> Cc: vserver@list.linux-vserver.org
>> Sent: Friday, 3 October, 2014 6:38:00 PM
>> Subject: Re: [vserver] Virus scanning on a guest
>> On Fri, Oct 03, 2014 at 05:37:11PM +0100, Phil Daws wrote:
>>> Hello:
>>> has anybody been able to get virus scanning running under
>>> a vserver guest ? Yesterday I tried ESET and Kaspersky
>>> with the following errors:
>>> service esets start
>>> Starting ESET Securityerror[25340000]: Cannot initialize
>>> scanner: No such file or directory [FAILED]
>>> /opt/kaspersky/kav4fs/bin/kav4fs-control --scan-file /tmp
>>> Couldn't scan file /tmp
>>> Description: Operation isn't allowed
>> First /tmp is not a file, it is a mount point (at least
>> on typical Unix/Linux distributions), and the question
>> here is how your /tmp is mounted (which might be too
>> restrictive, for security reasons, on this guest)
>>> I even gave my guest :
>>> cat bcapabilities
>>> NET_RAW
>>> SYS_ADMIN
>> Those are definitely not required for a simple task like
>> virus scanning and I would strongly suggest not to give
>> that to a guest with a focus on security ...
>>> any ideas please ? Thanks, P.
>> First, check the mount options, then check with e.g.
>> strace -fF what the kaspersky tool is trying to do and
>> what actually fails.
>> HTH,
>> Herbert
Received on Sat Oct 4 17:14:44 2014