[squid-users] Configuration Problems
Hello! We are using squid to solve bandwith regulation for our patchmanagment. What is our purpose: - we have a limited bandwith to our central PM-Server so each squid has a connection bandwith max 20 KB! therefore we are using delay pools class 1 delay_pools 1 delay_class 1 1 delay_parameters 1 2/2 2/2 delay_access 1 allow localnet - the clients in the internal Lan should get the download from squid as fast as possible, same request should be handelt as one - first fill the cache and then serve the download to the clients the cache should be cleaned after 1 year! hierarchy_stoplist cgi-bin ? refresh_pattern ^ftp: 144020% 10080 refresh_pattern ^gopher:14400% 1440 refresh_pattern -i (/cgi-bin/|\?) 0 0% 525600 refresh_pattern . 0 20% 4320 range_offset_limit -1 collapsed_forwarding on rightnow it looks like that all clients are sharing the 20 KB and therfore not one is getting the update - the cache is staing empty I don´t know why - a trace on the central PM Server shows that the squid Servers are donwloading a huge amount of data Mit freundlichen Grüßen / Best regards Patric Glazar Allgemeines Rechenzentrum GmbH PC Infrastructure Management Team Security A-6020 Innsbruck, Anton Melzerstr.11 Tel.: +43 / (0)504009-1309 Fax: +43 / (0)504009-71309 E-Mail: patric.gla...@arz.at http://www.arz.co.at DVR: 0419427 Disclaimer: Diese Nachricht dient ausschließlich zu Informationszwecken und ist nur für den Gebrauch des angesprochenen Adressaten bestimmt. This message is only for informational purposes and is intended solely for the use of the addressee. Disclaimer: Diese Nachricht dient ausschließlich zu Informationszwecken und ist nur für den Gebrauch des angesprochenen Adressaten bestimmt. This message is only for informational purposes and is intended solely for the use of the addressee.
Re: [squid-users] Configuration Problems
On 30/05/11 23:38, patric.gla...@arz.at wrote: Hello! We are using squid to solve bandwith regulation for our patchmanagment. What is our purpose: - we have a limited bandwith to our central PM-Server so each squid has a connection bandwith max 20 KB! therefore we are using delay pools class 1 delay_pools 1 delay_class 1 1 delay_parameters 1 2/2 2/2 delay_access 1 allow localnet - the clients in the internal Lan should get the download from squid as fast as possible, same request should be handelt as one - first fill the cache and then serve the download to the clients the cache should be cleaned after 1 year! hierarchy_stoplist cgi-bin ? refresh_pattern ^ftp: 144020% 10080 refresh_pattern ^gopher:14400% 1440 refresh_pattern -i (/cgi-bin/|\?) 0 0% 525600 refresh_pattern . 0 20% 4320 range_offset_limit -1 collapsed_forwarding on rightnow it looks like that all clients are sharing the 20 KB and therfore not one is getting the update Yes. Assuming this is 2.7 (where collapsed forwarding works) one client will be downloading and others waiting for the same URL will be sharing the trickle as it arrives. - the cache is staing empty I don´t know why If these are publicly accessible URL you can plug one of them into redbot.org. It will tell you if there are any caching problems that will hinder Squid. Otherwise you will have to locate and figure out the headers (both request and reply) manually. Not being able to cache these objects could be part of the below problem... - a trace on the central PM Server shows that the squid Servers are donwloading a huge amount of data Check what that is. You can expect all clients to parallel download many objects. But they should still be bandwidth limited by Squid within the delay pool limits. Amos -- Please be using Current Stable Squid 2.7.STABLE9 or 3.1.12 Beta testers wanted for 3.2.0.7 and 3.1.12.1
[squid-users] Configuration problems attempting to cache Google Earth/dynamic content
I am trying to set up a server that is running SUSE SLES 11 as a Squid Proxy to help cache Google Earth content in a low-bandwidth environment. I have tried following the steps in this article: http://wiki.squid-cache.org/Features/StoreUrlRewrite?action=recallrev=7 but I am not having any luck with getting it to work. In fact, when I try those steps, Squid will automatically stop about 15 seconds after start. The system is running version 2.7 Stable, as installed by YAST. Anyone who could offer some help or a configuration file that would work with this?
RE: [squid-users] Configuration problems attempting to cache Google Earth/dynamic content
Date: Wed, 18 Nov 2009 12:02:40 -0600 From: To: squid-users@squid-cache.org Subject: [squid-users] Configuration problems attempting to cache Google Earth/dynamic content I am trying to set up a server that is running SUSE SLES 11 as a Squid Proxy to help cache Google Earth content in a low-bandwidth environment. I have tried following the steps in this article: http://wiki.squid-cache.org/Features/StoreUrlRewrite?action=recallrev=7 but I am not having any luck with getting it to work. In fact, when I try those steps, Squid will automatically stop about 15 seconds after start. The system is running version 2.7 Stable, as installed by YAST. Why does it stop? There should be some logs to check and if you invoke it from the command line in foreground you can get quick feedback. Do you want it to cache in contradiction to server response headers? Anyone who could offer some help or a configuration file that would work with this? _ Windows 7: It works the way you want. Learn more. http://www.microsoft.com/Windows/windows-7/default.aspx?ocid=PID24727::T:WLMTAGL:ON:WL:en-US:WWL_WIN_evergreen:112009v2
Re: [squid-users] Configuration problems for ClubPenguin.com, blocked ports?
On lör, 2007-09-01 at 19:59 -0400, Albert E. Whale wrote: The 2.6 version (which has DansGuardian and squidGuard installed as well) has a problem because the site indicates that the firewall is not permitting connections via TCP Ports: 3724 6112 9339 9875 What do access.log say? Regards Henrik signature.asc Description: This is a digitally signed message part
Re: [squid-users] Configuration problems for ClubPenguin.com, blocked ports?
Henrik Nordstrom wrote: On lör, 2007-09-01 at 19:59 -0400, Albert E. Whale wrote: The 2.6 version (which has DansGuardian and squidGuard installed as well) has a problem because the site indicates that the firewall is not permitting connections via TCP Ports: 3724 6112 9339 9875 What do access.log say? Regards Henrik Unfortunately the access logs said nothing about this. I also tested the connection with another Laptop, and I am suspecting that the first laptop was infected with spyware, and I suspect it is not behaving as it is supposed to. It may be time to switch the home laptops to linux as well. I am first re-installing windows to validate the issues. Thanks for the reply. -- Albert E. Whale, CHS CISA CISSP Sr. Security, Network, Risk Assessment and Systems Consultant ABS Computer Technology, Inc. http://www.ABS-CompTech.com - Email, Internet and Security Consultants SPAMZapper http://www.Spam-Zapper.com - No-JunkMail.com http://www.No-JunkMail.com - *True Spam Elimination*.
[squid-users] Configuration problems for ClubPenguin.com, blocked ports?
I have an older Squid server (2.5) which I can connect easily with to ClubPenguin. The 2.6 version (which has DansGuardian and squidGuard installed as well) has a problem because the site indicates that the firewall is not permitting connections via TCP Ports: 3724 6112 9339 9875 Has anyone seen an issue like this? How do I configure this to permit this access to ClubPenguin? -- Albert E. Whale, CHS CISA CISSP Sr. Security, Network, Risk Assessment and Systems Consultant ABS Computer Technology, Inc. http://www.ABS-CompTech.com - Email, Internet and Security Consultants SPAMZapper http://www.Spam-Zapper.com - No-JunkMail.com http://www.No-JunkMail.com - *True Spam Elimination*.
