Re: [squid-users] How to do a limit quota download on a Squid proxy
From: tintin_vefg54e654g maf1...@hotmail.fr I have a Mandriva 2009.1 OS, with squid ( + sarg, and mrtg) proxy. so, in the purpose to keep few free brandwicth for working using ^^ I would like to set limits download. I don't have users identifications, I see my users by IP adress. The matter is I would like to set a quota as a limit of 100Mb per day of download per IP adress. How is it possible to do such thing. Maybe using an external_acl script given the IP + 'Content-Length' header would do, but you have to code it. You add the size value to a memcache value, based on the IP. If the memcache value is 100MB, deny access. Restart/clear memcache everyday. And you might have to handle ranges... JD
Re: [squid-users] How to do a limit quota download on a Squid proxy
I had specified how to implement proper quota support for a client - but the project unfortunately fell through. Its easy to hook into the end of a HTTP request and mark how much bandwidth was used. The missing piece is a method of permitting network access for users so they can't easily access hundreds of megabytes in a given download. I had outlined another helper process to allow download quotas in configurable chunks - eg per megabyte. The other missing piece was to be able to clear all connections from a given IP or for a given user. All of these are easy to do if someone has some motivation. :) Adrian 2009/7/9 tintin_vefg54e654g maf1...@hotmail.fr: Hi everyone, my configuration is as follow : I have a Mandriva 2009.1 OS, with squid ( + sarg, and mrtg) proxy. so, in the purpose to keep few free brandwicth for working using ^^ I would like to set limits download. I don't have users identifications, I see my users by IP adress. The matter is I would like to set a quota as a limit of 100Mb per day of download per IP adress. How is it possible to do such thing. is it ? ^^ if I dare ... most simple way. ok, thanks for your help, see ya' on the forum Tintin -- View this message in context: http://www.nabble.com/How-to-do-a-limit-quota-download-on-a-Squid-proxy-tp24410453p24410453.html Sent from the Squid - Users mailing list archive at Nabble.com.
[squid-users] How to do a limit quota download on a Squid proxy
Hi everyone, my configuration is as follow : I have a Mandriva 2009.1 OS, with squid ( + sarg, and mrtg) proxy. so, in the purpose to keep few free brandwicth for working using ^^ I would like to set limits download. I don't have users identifications, I see my users by IP adress. The matter is I would like to set a quota as a limit of 100Mb per day of download per IP adress. How is it possible to do such thing. is it ? ^^ if I dare ... most simple way. ok, thanks for your help, see ya' on the forum Tintin -- View this message in context: http://www.nabble.com/How-to-do-a-limit-quota-download-on-a-Squid-proxy-tp24410453p24410453.html Sent from the Squid - Users mailing list archive at Nabble.com.
Re: [squid-users] How to do a limit quota download on a Squid proxy
Hi tintin. You can use delay pools. You can set individual buckets with the size of 100mb and a with a regen rate of 0kbps and set a script to restart squid at midnight to refresh the buckets. I don't know if there is a smarter way of refresh the buckets to a full state at once. Sorry about my poor english. tintin_vefg54e654g escreveu: Hi everyone, my configuration is as follow : I have a Mandriva 2009.1 OS, with squid ( + sarg, and mrtg) proxy. so, in the purpose to keep few free brandwicth for working using ^^ I would like to set limits download. I don't have users identifications, I see my users by IP adress. The matter is I would like to set a quota as a limit of 100Mb per day of download per IP adress. How is it possible to do such thing. is it ? ^^ if I dare ... most simple way. ok, thanks for your help, see ya' on the forum Tintin -- *Leonardo de Souza Carneiro* *Veltrac - Tecnologia em Logística.* lscarne...@veltrac.com.br mailto:lscarne...@veltrac.com.br http://www.veltrac.com.br http://www.veltrac.com.br/ /Fone Com.: (43)2105-5601/ /Av. Higienópolis 1601 Ed. Eurocenter Sl. 803/ /Londrina- PR/ /Cep: 86015-010/
Re: [squid-users] How to do a limit quota download on a Squid proxy
Leonardo Carneiro escreveu: Hi tintin. You can use delay pools. tintin_vefg54e654g escreveu: The matter is I would like to set a quota as a limit of 100Mb per day of download per IP adress. delay pools cant be used for that. delay pools can be used to limit transfer rates and not total transfers. squid cannot limit 100Mb per day, for example, with stock configuration. You surely can acchieve that with rewrite and external ACLs, but you'll have to code that or maybe found a already coded one. with simply configuration, you cannot achieve this kind of limitation (Mb transfered/day/IP). Not even with delay pools. -- Atenciosamente / Sincerily, Leonardo Rodrigues Solutti Tecnologia http://www.solutti.com.br Minha armadilha de SPAM, NÃO mandem email gertru...@solutti.com.br My SPAMTRAP, do not email it smime.p7s Description: S/MIME Cryptographic Signature
Re: [squid-users] How to do a limit quota download on a Squid proxy
Sorry, but why can't i use delay pools for this? Using individual buckets with a 100Mb size, a 0 regen rate and a 100% initial bucket level will not provide 100Mb of transfer at full speed and after that limit the speed to 0? Leonardo Rodrigues escreveu: Leonardo Carneiro escreveu: Hi tintin. You can use delay pools. tintin_vefg54e654g escreveu: The matter is I would like to set a quota as a limit of 100Mb per day of download per IP adress. delay pools cant be used for that. delay pools can be used to limit transfer rates and not total transfers. squid cannot limit 100Mb per day, for example, with stock configuration. You surely can acchieve that with rewrite and external ACLs, but you'll have to code that or maybe found a already coded one. with simply configuration, you cannot achieve this kind of limitation (Mb transfered/day/IP). Not even with delay pools. -- *Leonardo de Souza Carneiro* *Veltrac - Tecnologia em Logística.* lscarne...@veltrac.com.br mailto:lscarne...@veltrac.com.br http://www.veltrac.com.br http://www.veltrac.com.br/ /Fone Com.: (43)2105-5601/ /Av. Higienópolis 1601 Ed. Eurocenter Sl. 803/ /Londrina- PR/ /Cep: 86015-010/
Re: [squid-users] How to do a limit quota download on a Squid proxy
Leonardo Carneiro escreveu: Sorry, but why can't i use delay pools for this? Using individual buckets with a 100Mb size, a 0 regen rate and a 100% initial bucket level will not provide 100Mb of transfer at full speed and after that limit the speed to 0? well ... at least on my delay pool understandings, it's used to limit transfer rates (bytes per second in fact) and not transfer totals. I've never played with 0 regen rate, i dont even know what you mean by regen rate, there's nothing documented on that, and initial bucket levels maybe you're right, i've never done in that way. i'm used to use delay pools for transfer rates limiting, what delay pools are supposed to, at least by the documentations available. Never played with it for implementing quotas instead. -- Atenciosamente / Sincerily, Leonardo Rodrigues Solutti Tecnologia http://www.solutti.com.br Minha armadilha de SPAM, NÃO mandem email gertru...@solutti.com.br My SPAMTRAP, do not email it smime.p7s Description: S/MIME Cryptographic Signature
