Re: [squid-users] How to block teamviewer in squid

2008-10-16 Thread Malte Schröder
On Thu, 16 Oct 2008 09:01:48 +0530 Tharanga [EMAIL PROTECTED] wrote: Hi folks, ... did anyone succesfully block the team viewer access in squid acl. I block it by its user-agent string: DynGate .

Re: [squid-users] CARP setup

2008-10-16 Thread Henrik Nordstrom
On tor, 2008-10-16 at 09:42 +0530, Paras Fadte wrote: Hi Henrik, In CARP setup, if one uses same weightage for all the parent caches how would the requests be handled ? will the requests be equally forwarded to all the parent caches ? if the weightages differ then won't all the requests be

Re: [squid-users] How to block teamviewer in squid

2008-10-16 Thread Avinash Rao
I am using squid in ubuntu 8.04 and its already blocked (by default). I am trying to connect to my linux server from home through broadband, but the connection is not going through. First, it said, the screen in locked, then i got the screen unlocked, then, it said the password was accepted by

[squid-users] Data transfer limit

2008-10-16 Thread RM
I've tried searching through the archives for data transfer limits but all I can find is stuff on bandwidth limiting through the use of delay pools to restrict users to a specific transfer rate. Here is my situation. I have a Squid server on the internet that users around the world can connect to

Re: [squid-users] Complicate ACL affect performance?

2008-10-16 Thread Henrik K
On Thu, Oct 16, 2008 at 01:56:59AM +0800, howard chen wrote: Hello, On Wed, Oct 15, 2008 at 10:14 PM, Henrik K [EMAIL PROTECTED] wrote: On Wed, Oct 15, 2008 at 03:42:20PM +0200, Henrik Nordstrom wrote: Any suggestion for having large ACL in a high traffic server? Avoid using regex

Re: [squid-users] Complicate ACL affect performance?

2008-10-16 Thread Henrik Nordstrom
On ons, 2008-10-15 at 17:14 +0300, Henrik K wrote: Avoid using regex based acls. It's fine if you use Perl + Regexp::Assemble to optimize them. And link Squid with PCRE. Sometimes you just need to block more specific URLs. No it's not. Even optimized regexes is several orders of magnitude

Re: [squid-users] Disk Space problem in a squid-proxy server

2008-10-16 Thread Angela Williams
Hi! On Thursday 16 October 2008, [EMAIL PROTECTED] wrote: * This message has been scanned by IMSS NIT-Silchar Dear All Squid Users, I have a proxy server, where the df shows the following : [EMAIL PROTECTED] /]# df Filesystem

RE: [squid-users] Data transfer limit

2008-10-16 Thread Alex Huxham
http://www.ledge.co.za/software/squint/squish/ Squish has been out for some time, I know I use it within an education environment, bit of a mess to setup, but once running it does the job perfectly. -Original Message- From: RM [mailto:[EMAIL PROTECTED] Sent: 16 October 2008 07:57 To:

[squid-users] Unable to have certain site to be non-cacheable and ignore already cached data

2008-10-16 Thread Anton
Hello! was trying for a few hours to have a certain site (http://www.nix.ru) to be not cacheable - but squid always gives me an object which is in cache! My steps: acl DIRECTNIX url_regex ^http://www.nix.ru/$ no_cache deny DIRECTNIX always_direct allow DIRECTNIX - But anyway - until I PURGED

Re: [squid-users] Data transfer limit

2008-10-16 Thread Barry Irwin
Morning to do this you need to implement some kind of quota system. In essence you need to rotate your logs ( hourly, daily etc) and then put some little script together that adds up the traffic associated with each user account. This can then be used to feed an ACL denying access. The

Re: [squid-users] Unable to have certain site to be non-cacheable and ignore already cached data

2008-10-16 Thread Anton
Just realized that i have reload_into_ims on this was making me to be not able to refresh the given page or site, since refresh request was changed - but anyway - it should not affect no_cache? On Thursday 16 October 2008 14:28, Anton wrote: BTW Squid 2.6STABLE20 - TPROXY2 On Thursday 16

Re: [squid-users] Authentication Issue with Squid and mixed BASIC/NTLM auth

2008-10-16 Thread Amos Jeffries
Chris Natter wrote: We were having issues with spell-check in 3.0, I haven't tried any of the development builds to see if it was resolved though in a later release. OWA spell-check just seems to hang when you attempt to spell-check an email, or gives the try again later prompt. I saw some

Re: [squid-users] HTTPS traffic in normal transparent proxy

2008-10-16 Thread viveksnv
Thanks Hendrik. I tried with both types for blocking https://gmail.com. My conf is acl gmail1 url_regex gmail.com mail.google.com and acl gmail dstdomain gmail.com mail.google.com http_access deny gmail gmail1 Now https://gmail.com is blocking.. But all other https sites not working..

Re: [squid-users] Using Squid as a reverse-proxy to SSL origin?

2008-10-16 Thread Henrik Nordstrom
On ons, 2008-10-15 at 16:42 -0400, Todd Lainhart wrote: I've looked in the archives, site, and Squid book, but I can't find the answer to what I'm looking to do. I suspect that it's not supported. It is. My origin server accepts Basic auth over SSL (non-negotiable). I'd like to stick a

Re: [squid-users] How to block teamviewer in squid

2008-10-16 Thread Henrik Nordstrom
On tor, 2008-10-16 at 09:01 +0530, Tharanga wrote: I need to block team viewer (remote access software) on squid. I analyse the connection establishmet . it goes through port 80 to teamviewer server ( ip is dynamic). Team viewer clinetport 80 -- Team viewer main server (dynamic

Re: [squid-users] Unable to have certain site to be non-cacheable and ignore already cached data

2008-10-16 Thread Henrik Nordstrom
On tor, 2008-10-16 at 13:49 +0500, Anton wrote: Hello! was trying for a few hours to have a certain site (http://www.nix.ru) to be not cacheable - but squid always gives me an object which is in cache! My steps: acl DIRECTNIX url_regex ^http://www.nix.ru/$ no_cache deny DIRECTNIX

Re: [squid-users] Unable to have certain site to be non-cacheable and ignore already cached data

2008-10-16 Thread Henrik Nordstrom
On tor, 2008-10-16 at 14:34 +0500, Anton wrote: Just realized that i have reload_into_ims on this was making me to be not able to refresh the given page or site, since refresh request was changed - but anyway - it should not affect no_cache? It doesn't. Regards Henrik

Re: [squid-users] Unable to have certain site to be non-cacheable and ignore already cached data

2008-10-16 Thread Leonardo Rodrigues Magalhães
Anton escreveu: Hello! was trying for a few hours to have a certain site (http://www.nix.ru) to be not cacheable - but squid always gives me an object which is in cache! My steps: acl DIRECTNIX url_regex ^http://www.nix.ru/$ no_cache deny DIRECTNIX always_direct allow DIRECTNIX

[squid-users] Disabling error pages

2008-10-16 Thread Robert Morrison
Hi, I've found lots of references online (in this list's archives, other sites and the FAQ) to customising error pages in squid, but haven't yet found reference to removing error pages completely. My squid box is running transparently. In the case of any errors I'd like it to simply return

Re: [squid-users] Unable to have certain site to be non-cacheable and ignore already cached data

2008-10-16 Thread Anton
Thanks so much Henrick and Leonardo! Looks I should learn regexes, since taked $ as the whatever after meaning but not end of string :) Now it logs as TCP_MISS. Thanks so much again! On Thursday 16 October 2008 15:45, Leonardo Rodrigues Magalhães wrote: Anton escreveu: Hello! was trying

Re: [squid-users] Complicate ACL affect performance?

2008-10-16 Thread Henrik K
On Thu, Oct 16, 2008 at 10:10:23AM +0200, Henrik Nordstrom wrote: On ons, 2008-10-15 at 17:14 +0300, Henrik K wrote: Avoid using regex based acls. It's fine if you use Perl + Regexp::Assemble to optimize them. And link Squid with PCRE. Sometimes you just need to block more specific

[squid-users] Re-distributing the cache between multiple servers

2008-10-16 Thread James Cohen
Hi, I have two reverse proxy servers using each other as neighbours. The proxy servers are load balanced (using a least connections algorithm) by a Netscaler upstream of them. A small amount of URLs account for around 50% or so of the requests. At the moment there's some imbalance in the hit

Re: [squid-users] Unable to have certain site to be non-cacheable and ignore already cached data

2008-10-16 Thread Anton
BTW Squid 2.6STABLE20 - TPROXY2 On Thursday 16 October 2008 13:49, Anton wrote: Hello! was trying for a few hours to have a certain site (http://www.nix.ru) to be not cacheable - but squid always gives me an object which is in cache! My steps: acl DIRECTNIX url_regex ^http://www.nix.ru/$

Re: [squid-users] Squid 3 HTTP accelerator not caching content

2008-10-16 Thread Tom Williams
Henrik Nordstrom wrote: On tis, 2008-10-14 at 09:04 -0700, Tom Williams wrote: Is authentication required to access the server? If so then the server need to return Cache-Control: public on the content which is non-private and should be cached. Keep in mind that such content will be

Re: [squid-users] Using Squid as a reverse-proxy to SSL origin?

2008-10-16 Thread Todd Lainhart
Thank you, Amos and Henrik. I'll be testing this in 2.7/Stable 4 - I assume that's OK (no significant fixes in 3.0 in this area that I should take advantage of)? Could I do the same thing with SSL to the reverse proxy? That is, the reverse proxy is the endpoint for the client, gets the creds,

Re: [squid-users] Squid 3 HTTP accelerator not caching content

2008-10-16 Thread Tom Williams
Amos Jeffries wrote: Tom Williams wrote: Amos Jeffries wrote: So, I setup my first Squid 3.0STABLE9 proxy in HTTP accelerator mode over the weekend. Squid 3 is running on the same machine as the web server and here are my HTTP acceleration related config options: http_port 80 accel vhost

[squid-users] squidnt.com, warning

2008-10-16 Thread Mr Lyphifco
It seems that the site http://squidnt.com/ is trying to masquerade as an official website for Mr Serassio's Windows port of Squid. It doesn't explicitly state this, but the wording of the site contents strongly implies such a thing. Also it was entered into a new Wikipedia article on SquidNT as

[squid-users] recovering an object from the cache -- trimming off the squid header

2008-10-16 Thread lartc
hi all, i've googled, but have been unable to find a simple sed command, or otherwise to recover an object sitting in the web cache. i know the filename(s) in the cache, however, there's a squid header on top of a binary file(s), and I don't know how to recover just the binary portion. original

[squid-users] Squid and WCCP hardware placement

2008-10-16 Thread Johnson, S
I'm working on getting this working but I'm unclear on the hardware placement for each of the devices. Is it: A) Workstation-Cisco-Squid--internet     (WCCP)    (NAT) B) Workstation-Cisco (WCCP)     |   

RE: [squid-users] Authentication Issue with Squid and mixed BASIC/NTLM auth

2008-10-16 Thread Chris Natter
Hmmm, strange. I tested 2.7STABLE4, but it doesn't seem to be stripping the DOMAIN, it will still accept only DOMAIN\USERNAME. Perhaps I'm missing something? I also tested squid-3.1-20081016, built with a spec file adopted from a squid3.0STABLE7 Redhat package: configure \ --exec_prefix=/usr

Re: [squid-users] Squid and WCCP hardware placement

2008-10-16 Thread lartc
Hhi, no reason (unless there's smothing i don't get) to use nat or wccp at the workstation level. wccp should configured at the cisco box (level C only) such that it forwards requests to the web through the squid box cheers charles On Thu, 2008-10-16 at 12:56 -0500, Johnson, S wrote: I'm

Re: [squid-users] Disabling error pages

2008-10-16 Thread Henrik Nordstrom
On tor, 2008-10-16 at 13:02 +0100, Robert Morrison wrote: I've found lots of references online (in this list's archives, other sites and the FAQ) to customising error pages in squid, but haven't yet found reference to removing error pages completely. You can't. Oce the request has reached the

Re: [squid-users] Re-distributing the cache between multiple servers

2008-10-16 Thread Henrik Nordstrom
On tor, 2008-10-16 at 14:39 +0100, James Cohen wrote: I have two reverse proxy servers using each other as neighbours. The proxy servers are load balanced (using a least connections algorithm) by a Netscaler upstream of them. Ok. A small amount of URLs account for around 50% or so of the

Re: [squid-users] Squid and WCCP hardware placement

2008-10-16 Thread Rhino
B. cheers -Ryan Johnson, S wrote: I'm working on getting this working but I'm unclear on the hardware placement for each of the devices. Is it: A) Workstation-Cisco-Squid--internet (WCCP)(NAT) B) Workstation-Cisco (WCCP)

Re: [squid-users] recovering an object from the cache -- trimming off the squid header

2008-10-16 Thread Henrik Nordstrom
On tor, 2008-10-16 at 19:06 +0200, lartc wrote: hi all, i've googled, but have been unable to find a simple sed command, or otherwise to recover an object sitting in the web cache. i know the filename(s) in the cache, however, there's a squid header on top of a binary file(s), and I don't

Re: [squid-users] squidnt.com, warning

2008-10-16 Thread Guido Serassio
Hi, At 18.01 16/10/2008, Mr Lyphifco wrote: It seems that the site http://squidnt.com/ is trying to masquerade as an official website for Mr Serassio's Windows port of Squid. It doesn't explicitly state this, but the wording of the site contents strongly implies such a thing. Also it was

Re: [squid-users] squidnt.com, warning

2008-10-16 Thread Henrik Nordstrom
On tor, 2008-10-16 at 17:01 +0100, Mr Lyphifco wrote: It seems that the site http://squidnt.com/ is trying to masquerade as an official website for Mr Serassio's Windows port of Squid. It doesn't explicitly state this, but the wording of the site contents strongly implies such a thing.

[squid-users] wbinfo_group.pl ?? return a error cannot run ..

2008-10-16 Thread Phibee Network Operation Center
Hi We have a problems with our new squid server, when we want add wbinfo_group.pl, he can't start it : 2008/10/14 06:07:39| Starting Squid Cache version 3.0.STABLE7 for i386-redhat-linux-gnu... 2008/10/14 06:07:39| Process ID 26104 2008/10/14 06:07:39| With 1024 file descriptors available

[squid-users] newbie: configuring squid to always check w/origin server

2008-10-16 Thread dukehoops
Hi, I am a squid (and http 1.1 headers to be honest) newbie who'd really appreciate help w/squid config and header attributes on the following: I have a server serving images that change dynamically (same URL invoked at different times may return different images). I would like the following

Re: [squid-users] wbinfo_group.pl ?? return a error cannot run ..

2008-10-16 Thread Henrik Nordstrom
On tor, 2008-10-16 at 22:26 +0200, Phibee Network Operation Center wrote: Hi We have a problems with our new squid server, when we want add wbinfo_group.pl, he can't start it : 2008/10/14 06:07:39| WARNING: Cannot run '/usr/lib/squid/wbinfo_group.pl' process. Is wbinfo_group.pl

Re: [squid-users] newbie: configuring squid to always check w/origin server

2008-10-16 Thread Henrik Nordstrom
On tor, 2008-10-16 at 16:12 -0700, dukehoops wrote: 1. With what headers should the origin server respond in 3a) and 3b)? In latter case, it seems like something like Cache-Control: must-revalidate, not sure whether to use s-maxage=0 and/or maxage=0 You probably do not need or want

Re: [squid-users] wbinfo_group.pl ?? return a error cannot run ..

2008-10-16 Thread Chris Robertson
Phibee Network Operation Center wrote: Hi We have a problems with our new squid server, when we want add wbinfo_group.pl, he can't start it : 2008/10/14 06:07:39| Starting Squid Cache version 3.0.STABLE7 for i386-redhat-linux-gnu... 2008/10/14 06:07:39| Process ID 26104 2008/10/14 06:07:39|

[squid-users] Cannot get squid 2.6 in reverse-proxy to not send cache when peer is dead

2008-10-16 Thread samk
See Thread at: http://www.techienuggets.com/Detail?tx=56772 Posted on behalf of a User All, I really need help here, and this has got to be a real simple problem, just not easy to lay out for you all. I am using Squid 2.6 as a reverse proxy for our webservers. Our webservers get rebooted

Re: [squid-users] Unable to have certain site to be non-cacheable and ignore already cached data

2008-10-16 Thread Amos Jeffries
Thanks so much Henrick and Leonardo! Looks I should learn regexes, since taked $ as the whatever after meaning but not end of string :) Now it logs as TCP_MISS. Thanks so much again! If you are needing to match just the domain its better to use 'dstdomain' ACL type instead of regex. Squid

Re: [squid-users] squidnt.com, warning

2008-10-16 Thread Henrik Nordstrom
On tor, 2008-10-16 at 21:16 +0200, Guido Serassio wrote: Please, do you can update again the Wikipedia page ? Done. Regards Henrik signature.asc Description: This is a digitally signed message part

Re: [squid-users] Object becomes STALE: refresh_pattern min and max

2008-10-16 Thread BUI18
Sorry it took a while to get back. Not sure how to interpre X-Cache and X-Cache-Lookup. Here's the header info from Fiddler: Request Header GET /server1/websites/data/folder/myvideofile.vid HTTP/1.1 Client Accept: */* Transport Host: ftp.mydomain.com Proxy-Connection: Keep-Alive

[squid-users] delaypoll

2008-10-16 Thread ░▒▓ ɹɐzǝupɐɥʞ ɐzɹıɯ ▓▒░
anyone can give me squid.conf for delaypoll ? i want to create : user 192.168.1.1 - 192.168.1.100 up/down 12k/24k allow all files/website user 192.168.1.50 - 192.168.1.80 up/down 12k/24k allow only to open yahoo.com and google.com user 192.168.1.100 - 192.168.1.200 up/down 12k/12k only allow to

Re: [squid-users] squidnt.com, warning

2008-10-16 Thread Amos Jeffries
On tor, 2008-10-16 at 17:01 +0100, Mr Lyphifco wrote: It seems that the site http://squidnt.com/ is trying to masquerade as an official website for Mr Serassio's Windows port of Squid. It doesn't explicitly state this, but the wording of the site contents strongly implies such a thing.

Re: [squid-users] Disabling error pages

2008-10-16 Thread Amos Jeffries
On tor, 2008-10-16 at 13:02 +0100, Robert Morrison wrote: I've found lots of references online (in this list's archives, other sites and the FAQ) to customising error pages in squid, but haven't yet found reference to removing error pages completely. You can't. Oce the request has reached

Re: [squid-users] Re-distributing the cache between multiple servers

2008-10-16 Thread Amos Jeffries
Hi, I have two reverse proxy servers using each other as neighbours. The proxy servers are load balanced (using a least connections algorithm) by a Netscaler upstream of them. A small amount of URLs account for around 50% or so of the requests. At the moment there's some imbalance in the

[squid-users] Header Stripping of Header type other

2008-10-16 Thread WRIGHT Alan [UK]
Hi Folks, I have had a look at the wiki and the docs and need a bit more help. I am trying to look for and strip a request header X-MSISDN: I could use ACL with request_header_access other deny, but this will strip some other headers too which is not possible. Is there a way to create custom

Re: [squid-users] Update Accelerator, Squid and Windows Update Caching

2008-10-16 Thread Richard Wall
On Fri, Oct 10, 2008 at 12:30 PM, Amos Jeffries [EMAIL PROTECTED] wrote: Richard Wall wrote: Hi, I've been reading through the archive looking for information about squid 2.6 and windows update caching. The FAQ mentions problems with range offsets but it's not really clear which versions of