Fwd: bytelimit match (traffic shaping)
I forward this to debian-isp in case somebody is interested... I made a patch for netfilter (iptables) allowing to do easy traffic shaping. I tried to make a clean patch of my bytelimit match. I don't know if I've done the Right Thing (could someone point me to the house rules for netfilter patches?), but a tarball with patch-o-matic files, a kernel patch, and a diff against the userland tools is available at http://metaone.univ-mlv.fr/~skaya/ipt_bytelimit/ (it's also attached to this mail). I would really appreciate some feedback ; we use this bytelimit match here on a router to control the bandwidth of a high traffic web server, and it runs fine ; I'm planning some evolutions (RED packet dropping, IPV6 support ; and if I'm clever enough to grok something with the conntrack code, fair queuing), but I'd prefer to start on solid ground ... thanks by advance. Jerome Petazzoni [EMAIL PROTECTED] ipt_bytelimit.tar.gz Description: ipt_bytelimit.tar.gz
In het teken van XP.
Title: Totrax eNewsletter November 2001 November 2001 Inhoud Totrax Nieuws Branche Nieuws Uw Feedback Subscribe Onderwerpen Totrax eNews Totrax Computerzalen Houten BV Professionele faciliteiten in een informele sfeer Verbeteringen aan nieuwe licentie model Windows XP, het nieuwe besturingssysteem Microsoft herziet wederom ondeugdelijke patch Subscribe Aanmelden voorde eNewsletter? Vul hieruw emailadres in en u krijgt elke week de eNewsletter toegestuurd. Emailadres HTML Totrax Nieuws Totrax eNewsU leest nu de eerste E-Newsletter van Totrax: het actuele Totrax-nieuws direct op uw scherm. Elke 2 maanden zullen wij u, via eNews, op de hoogte houden van de ontwikkelingen bij Totrax. Naast berichten over Totrax zullen wij u informeren over de ontwikkelingen in de ICT. Klik hier om naar de website van Totrax te gaan. Totrax Computerzalen Houten BV Totrax levert vooruitstrevende commerciële diensten aan de ICT- en opleidingsbranche. De organisatie heeft zich daarbij gespecialiseerd in het verhuren van computerzalen. Totrax Computerzalen Houten is dè zakelijke accommodatie voor uw computeropleidingen! De keuze van de juiste locatie bij het organiseren van uw vergadering, workshop en/of computeropleiding is bijzonder belangrijk. Wij bieden u professionele faciliteiten in een informele sfeer met optimale service en ondersteuning. Totrax Computerzalen Houten ligt nationaal het meest centraal en is zowel per auto als per openbaar vervoer uitstekend bereikbaar. [LEES VERDER] Professionele faciliteiten in een informele sfeer Onze vestiging in
Sendmail Security
We have a couple sendmail servers that I have not had time to replace with other mail packages. I have tried tightening anti-spam procedures as much as I know, but how do you find information on getting rid of the ability for spammers to use [EMAIL PROTECTED]? -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Sendmail Security
On Thu, 22 Nov 2001, Gene Grimm wrote: We have a couple sendmail servers that I have not had time to replace with other mail packages. I have tried tightening anti-spam procedures as much as I know, but how do you find information on getting rid of the ability for spammers to use [EMAIL PROTECTED]? I use Exim and the Exim filter to block some Undisclosed.Recipients. Note that legitimate mail may contain Undisclosed Recipients, so you may want to make sure your rules check on other information also. For example, I only block them when the originating mail didn't have a message ID. I have a webpage that has some links to a variety of filters at http://www.reedmedia.net/misc/mail/filters.html You may want to look at the procmail-based junkfilter. Jeremy C. Reed http://www.reedmedia.net/ http://bsd.reedmedia.net/ -- BSD news and resources http://www.isp-faq.com/-- find answers to your questions -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Sendmail Security
Jeremy C. Reed wrote: On Thu, 22 Nov 2001, Gene Grimm wrote: We have a couple sendmail servers that I have not had time to replace with other mail packages. I have tried tightening anti-spam procedures as much as I know, but how do you find information on getting rid of the ability for spammers to use [EMAIL PROTECTED]? I use Exim and the Exim filter to block some Undisclosed.Recipients. I don't presently have time to rebuild the mail server to transition 1500 accounts without interruptions, which is why I asked for a sendmail solution. I have a webpage that has some links to a variety of filters at http://www.reedmedia.net/misc/mail/filters.html You may want to look at the procmail-based junkfilter. I will check the rest of the suggestion as time permits. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Re: Sendmail Security
On Thu, 22 Nov 2001, Gene Grimm wrote: We have a couple sendmail servers that I have not had time to replace with other mail packages. I have tried tightening anti-spam procedures as much as I I use Exim and the Exim filter to block some Undisclosed.Recipients. I don't presently have time to rebuild the mail server to transition 1500 accounts without interruptions, which is why I asked for a sendmail solution. Sorry, I misunderstood your I have not had time to replace with other mail packages -- I thought this had implied you do have time now. Anyways, Exim is easy to install and use and test even while sendmail is doing its job (by testing on an alternative port). Then once it works, the down time would be less than a second when sendmail is stopped and exim started (using standard port). The server itself would not need to be rebuilt. In fact, if you use Debian's Exim package, you could have the basics installed and configured within minutes. Jeremy C. Reed http://www.reedmedia.net/ http://bsd.reedmedia.net/ -- BSD news and resources http://www.isp-faq.com/-- find answers to your questions -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Strange files
I', having this errors: find: /var/log/ksymoops/2000184243.ksyms: Input/output error find: /var/log/ksymoops/2000184243.ksyms: Input/output error find: /var/log/ksymoops/2000184243.ksyms: Input/output error find: /var/log/ksymoops/2000184243.modules: Input/output error find: /var/log/ksymoops/2000184243.modules: Input/output error find: /var/log/ksymoops/2000184243.modules: Input/output error find: /var/log/ksymoops/2000184244.ksyms: Input/output error i can't even remove those files. Can someone enlight me ? Thx. -- __ Felipe Alvarez Harnecker. QlSoftware. Tels. 204.56.21 - 09.874.60.17 e-mail: [EMAIL PROTECTED] http://qlsoft.cl/ http://ql.cl/ __ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Fwd: bytelimit match (traffic shaping)
I forward this to debian-isp in case somebody is interested... I made a patch for netfilter (iptables) allowing to do easy traffic shaping. I tried to make a clean patch of my bytelimit match. I don't know if I've done the Right Thing (could someone point me to the house rules for netfilter patches?), but a tarball with patch-o-matic files, a kernel patch, and a diff against the userland tools is available at http://metaone.univ-mlv.fr/~skaya/ipt_bytelimit/ (it's also attached to this mail). I would really appreciate some feedback ; we use this bytelimit match here on a router to control the bandwidth of a high traffic web server, and it runs fine ; I'm planning some evolutions (RED packet dropping, IPV6 support ; and if I'm clever enough to grok something with the conntrack code, fair queuing), but I'd prefer to start on solid ground ... thanks by advance. Jerome Petazzoni [EMAIL PROTECTED] ipt_bytelimit.tar.gz Description: ipt_bytelimit.tar.gz
Strange files
I', having this errors: find: /var/log/ksymoops/2000184243.ksyms: Input/output error find: /var/log/ksymoops/2000184243.ksyms: Input/output error find: /var/log/ksymoops/2000184243.ksyms: Input/output error find: /var/log/ksymoops/2000184243.modules: Input/output error find: /var/log/ksymoops/2000184243.modules: Input/output error find: /var/log/ksymoops/2000184243.modules: Input/output error find: /var/log/ksymoops/2000184244.ksyms: Input/output error i can't even remove those files. Can someone enlight me ? Thx. -- __ Felipe Alvarez Harnecker. QlSoftware. Tels. 204.56.21 - 09.874.60.17 e-mail: [EMAIL PROTECTED] http://qlsoft.cl/ http://ql.cl/ __
In het teken van XP.
Title: Totrax eNewsletter November 2001 November 2001 Inhoud Totrax Nieuws Branche Nieuws Uw Feedback Subscribe Onderwerpen Totrax eNews Totrax Computerzalen Houten BV Professionele faciliteiten in een informele sfeer Verbeteringen aan nieuwe licentie model Windows XP, het nieuwe besturingssysteem Microsoft herziet wederom ondeugdelijke patch Subscribe Aanmelden voorde eNewsletter? Vul hieruw emailadres in en u krijgt elke week de eNewsletter toegestuurd. Emailadres HTML Totrax Nieuws Totrax eNewsU leest nu de eerste E-Newsletter van Totrax: het actuele Totrax-nieuws direct op uw scherm. Elke 2 maanden zullen wij u, via eNews, op de hoogte houden van de ontwikkelingen bij Totrax. Naast berichten over Totrax zullen wij u informeren over de ontwikkelingen in de ICT. Klik hier om naar de website van Totrax te gaan. Totrax Computerzalen Houten BV Totrax levert vooruitstrevende commerciële diensten aan de ICT- en opleidingsbranche. De organisatie heeft zich daarbij gespecialiseerd in het verhuren van computerzalen. Totrax Computerzalen Houten is dè zakelijke accommodatie voor uw computeropleidingen! De keuze van de juiste locatie bij het organiseren van uw vergadering, workshop en/of computeropleiding is bijzonder belangrijk. Wij bieden u professionele faciliteiten in een informele sfeer met optimale service en ondersteuning. Totrax Computerzalen Houten ligt nationaal het meest centraal en is zowel per auto als per openbaar vervoer uitstekend bereikbaar. [LEES VERDER] Professionele faciliteiten in een informele sfeer Onze vestiging in
Sendmail Security
We have a couple sendmail servers that I have not had time to replace with other mail packages. I have tried tightening anti-spam procedures as much as I know, but how do you find information on getting rid of the ability for spammers to use [EMAIL PROTECTED]?
Re: Sendmail Security
On Thu, 22 Nov 2001, Gene Grimm wrote: We have a couple sendmail servers that I have not had time to replace with other mail packages. I have tried tightening anti-spam procedures as much as I know, but how do you find information on getting rid of the ability for spammers to use [EMAIL PROTECTED]? I use Exim and the Exim filter to block some Undisclosed.Recipients. Note that legitimate mail may contain Undisclosed Recipients, so you may want to make sure your rules check on other information also. For example, I only block them when the originating mail didn't have a message ID. I have a webpage that has some links to a variety of filters at http://www.reedmedia.net/misc/mail/filters.html You may want to look at the procmail-based junkfilter. Jeremy C. Reed http://www.reedmedia.net/ http://bsd.reedmedia.net/ -- BSD news and resources http://www.isp-faq.com/-- find answers to your questions
Re: Sendmail Security
Jeremy C. Reed wrote: On Thu, 22 Nov 2001, Gene Grimm wrote: We have a couple sendmail servers that I have not had time to replace with other mail packages. I have tried tightening anti-spam procedures as much as I know, but how do you find information on getting rid of the ability for spammers to use [EMAIL PROTECTED]? I use Exim and the Exim filter to block some Undisclosed.Recipients. I don't presently have time to rebuild the mail server to transition 1500 accounts without interruptions, which is why I asked for a sendmail solution. I have a webpage that has some links to a variety of filters at http://www.reedmedia.net/misc/mail/filters.html You may want to look at the procmail-based junkfilter. I will check the rest of the suggestion as time permits.
Re: Sendmail Security
On Thu, 22 Nov 2001, Gene Grimm wrote: We have a couple sendmail servers that I have not had time to replace with other mail packages. I have tried tightening anti-spam procedures as much as I I use Exim and the Exim filter to block some Undisclosed.Recipients. I don't presently have time to rebuild the mail server to transition 1500 accounts without interruptions, which is why I asked for a sendmail solution. Sorry, I misunderstood your I have not had time to replace with other mail packages -- I thought this had implied you do have time now. Anyways, Exim is easy to install and use and test even while sendmail is doing its job (by testing on an alternative port). Then once it works, the down time would be less than a second when sendmail is stopped and exim started (using standard port). The server itself would not need to be rebuilt. In fact, if you use Debian's Exim package, you could have the basics installed and configured within minutes. Jeremy C. Reed http://www.reedmedia.net/ http://bsd.reedmedia.net/ -- BSD news and resources http://www.isp-faq.com/-- find answers to your questions
