Re: [Clamav-users] FreshClam claims installation is OUTDATED

2010-05-20 Thread Xavier Beaudouin
Hello Olivier,

 I googled, search in clamav mailing list archive, but didn't find any answer.

The answer is here :

 WARNING: Local version: 0.96 Recommended version: 0.96.1


 # rpm -qa | grep clam
 clamav-db-0.96-3.el5.rf
 clamav-0.96-3.el5.rf
 clamd-0.96-3.el5.rf

The solution : upgrade your clamav.

Xavier
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Re: [Clamav-users] freshclam Can't connect to port 80 of host database.clamav.net

2008-09-04 Thread Xavier Beaudouin

Hello,

Le 4 sept. 08 à 23:34, Noel Jones a écrit :


Oscar Usifer wrote:
my freshclam update daemons are complaining they connet get  
updates. been like this about an hour


[...]




There was an update for main about an hour ago.  I expect
the database servers are swamped with folks[1] trying to
download the whole ~35M main.cvd


Hum seens to be 17M on my mirror.



Give it a little while, it should work eventually.

This seems to happen for a couple hours every time there is a
main update.

[1]I presume this is mostly folks with very old clam versions
that don't support incremental updates.  Hopefully they will
upgrade real soon now.


On my hand I have definitively denied access to clamav  0.90 since  
they hurt too mutch my mirror.
0.9x has really good comportments in term of bandwith... Good work  
Clamav team :p


I have still access from clamav 0.7x, so strange that people that use  
a software to protect from malware are not upgraded...


/Xavier

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Re: [Clamav-users] clamav-0.90.2 issue

2007-05-07 Thread Xavier Beaudouin
On Mon, 7 May 2007, Gareth Koopman wrote:

 Good Morning

 I am running clamav with qmail on Red Hat Enterprise Linux AS release 4 and i
 have recently upgraded to clamav-0.90.2. Clamd's cpu usage shotup to an
 average between 400% and 500%(8 cpu's), even though the amount of virusses
 did'nt increase that much.

 Any ideas?

There is a small patch about clamav 0.90.2 that fix this kind of usage.
I use it (with FreeBSD ports) and I have noticed no CPU hog with it.

http://www.freebsd.org/cgi/cvsweb.cgi/ports/security/clamav/files/patch-libclamav__matcher-ac.c

/Xavier
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Re: [Clamav-users] GNU MP2 NOT FOUND / NO SUPPORT FOR DIGITAL SIGNATURES

2007-04-19 Thread Xavier Beaudouin
Hello,

 A problem emerged with release 0.90 under FreeBSD 6.0, that
 involved an error message in the configure process of form:
 GNU MP2 or newer NOT FOUND - digital signature support will be disabled!

[...]

 Unfortunately, this fix does not seem to have been picked up by the
 clamav development crew, because it is still with us in release 0.90.2.

 Is this just an oversight, or is there more to the problem than it
 seems?

I have used 0.90, 0.90.1 and now 0.90.2 using freebsd ports and I have no 
warning like that.

FreeBSD 6.0 is IMHO a bit old and more less unstable I saw personaly, I 
think you should upgrade to 6.2...

My 0,02$

/Xavier
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Re: [Clamav-users] Clamdmon.sh

2007-04-12 Thread Xavier Beaudouin
Hi !

 I am amazed at the number of people here that apparently not using
 SOMETHING to monitor clamd.  Esp. when the developers include a nice
 script to check and restart clamd.

Montioring sensitive service is a normal process in a production 
environement IMHO.

 I run three different mail servers and quickly found clamdmon and just a
 bit of PERL programming created a means of being notified of an issue.
 Yes, you have to have a means of being notified 'out of band'.  But if
 you are serious about uptime, you need to know promptly when a mail
 server is not processing email and at that point you cann't  depend on
 that email server to tell you it's broken.

As several administrators I know a general tool like monit can do this job 
very well and even restart clamd when it is blocked with a biiig mail 
sometimes.

There is even examples on monit website to show how to do that.

/Xavier
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Re: [Clamav-users] clamav fills /var/tmp folder with its temporary files

2007-03-27 Thread Xavier Beaudouin

Hello,



  My server is getting hanged because clamav fills /var/tmp folder
with its temporary files. Its  taking more than 22GB of disk space and
it happens  twice this month .

I am using Centos 4.4 Linux 2.6.9-42.0.10.ELsmp i686 i686 and ClamAV
0.90.1/2937/Mon

I have double checked my configuration file and the
LeaveTemporaryFiles option is disabled in it . Why its happening like
this and what is its solution ? Hope I will get a reply soon.


This is strange. I don't have such way of runnning on FreeBSD.

But by the way, why don't you install tmpreaper for example to auto clean 
/var/tmp et /tmp directories ?


I do the same on all my servers to avoid diskspace problems (as well on 
some amavisd-new directories to auto cleanup things that have to be 
cleaned sometimes).


/Xavier
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Re: [Clamav-users] clamd on FreeBSD with linuxthreads?

2004-08-03 Thread Xavier Beaudouin
If nobody has negative experiences, I will probably give this a spin 
and
report back to the list if there is interest.
I think the biggest problem is not the default threads in FreeBSD 4.x, 
I believe that a lot of problems with threads is the FreeBSD 4.x 
libc_r functions, which most of them are not thread safe and just 
aliases to functions in libc.

I don't know if this helps but I've port installed the GNU portable 
threads lib and compiled/linked against that and it seems to work 
fine.
Humm ... What about using FreeBSD 5.2.1 and set in /etc/make.conf :
PTHREAD_CFLAGS?=
PTHREAD_LIBS?=-lkse
...
Works like a charm for me
/Xavier
--
Xavier Beaudouin - Unix System Administrator  Projects Leader.
President of Kazar Organization : http://www.kazar.net/
Please visit http://caudium.net/, home of Caudium  Camas projects

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