(Uhmm, to mailinglist too)
Paul Cockings wrote:
> On 17/12/2009 17:28, Frantisek Hanzlik wrote:
>> I want upgrade several DSPAM installation, all of them use hash driver,
>> to 3.9.0. Is there any suggestion? Is possible use old databases, or
>> it is not recommended?
>> Maybe, because of different (better) charset decoding (important for
>> me, as in Czech are used utf8, 8859-2, cp1250,.. codings) and html
>> parsing in 3.9.0, there is better throw away old databases and create
>> new, probably with corpus training utilizing?
>>
>> Thanks, Franta Hanzlík
>>
>>
> Hi Frantisek,
>
> Can you tell us a little bit more about your installation(s). What OS,
> what ARCH, which version of Dspam (does it have any custom patches?)
> Can you post the full output of
> #dspam --version
>
> We want to know how people use dspam and what type of hardware, compile
> options and MTA's etc
>
> Kind regards,
> Pc
I'm using:
- roughly twenty installations
- all are on different Fedora Linux distros - from Fedora 7 to 11
- all run on i386 based machines (some latest with >= 4GB RAM has PAE
kernels), usually cheaper home-made "servers" with two SW RAID1 disks,
(0,5) core CPUs
- all of them use hash driver
- are serving from several individuals up to cca 600 users
- all use graham burton algorithm and chain or sbph tokenizer
- on majority of them dspam works as sendmail local delivery agent, and on two
DSPAM works in daemon mode as LMTP relay with postfix
- I'm building own RPM packages for Fedora, and use pristine Jonathan releases.
Later, in Sensory Networks era, I used CVS source, and latest builds for
Fedora 11 (17-Sep-2009) was from today's git repo.
- Typical config, as "dspam --version" print, is:
Configuration parameters: '--build=i686-pc-linux-gnu'
'--host=i686-pc-linux-gnu' '--target=i386-redhat-linux-gnu' '--program-prefix='
'--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin'
'--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include'
'--libdir=/usr/lib' '--libexecdir=/usr/libexec' '--localstatedir=/var'
'--sharedstatedir=/usr/com'
'--mandir=/usr/share/man' '--infodir=/usr/share/info' '--sysconfdir=/etc/dspam'
'--with-storage-driver=hash_drv,mysql_drv'
'--with-mysql-includes=/usr/include/mysql'
'--with-mysql-libraries=/usr/lib/mysql'
'--with-delivery-agent=/usr/bin/procmail.dspam' '--disable-homedir'
'--with-dspam-home=/var/dspam' '--with-dspam-home-mode=775'
'--with-dspam-home-owner=dspam'
'--with-dspam-home-group=dspam' '--with-dspam-mode=2755' '--enable-daemon'
'--with-dspam-owner=dspam' '--with-dspam-group=dspam'
'build_alias=i686-pc-linux-gnu' 'host_alias=i686-pc-linux-gnu'
'target_alias=i386-redhat-linux-gnu' 'CFLAGS=-O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic
-fasynchronous-unwind-tables' 'CXXFLAGS=-O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic
-fasynchronous-unwind-tables' 'FFLAGS=-O2 -g -pipe -Wall
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic
-fasynchronous-unwind-tables
-I/usr/lib/gfortran/modules'
I must say, all DSPAM instances are running reliable, without crashes. And,
although
DSPAM is working excellently in classifying plain ASCII mails, I think, there is
lesser accuracy in detecting spams with national (diacritics) characters.
New 3.9.0 version should be better in this area, it's true?
And know somebody how it is with utilizing older .css databases, as I ask
before?
Franta
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