Re: [squid-users] Authentication to Sharepoint not happening

2011-01-31 Thread Amos Jeffries
On 01/02/11 19:27, Saurabh Agarwal wrote: Hi All I am running Squid as a transparent proxy and can't authenticate to sharepoint server. If I bypass squid then everything works fine. I have not compiled Squid with any of the authentication related configurables --enable-auth="basic,digest,ntlm

Re: [squid-users] SQUID transparent, HTTP/1.0, HTTP/1.1

2011-01-31 Thread Amos Jeffries
On 01/02/11 16:29, Pandu Poluan wrote: Hello, I want to configure SQUID as a transparent proxy, but on a separate box from the Linux gateway (both boxes using Ubuntu Server 10.04) I found this howto: http://www.faqs.org/docs/Linux-mini/TransparentProxy.html Now, my questions are: 1. Is the ho

[squid-users] Authentication to Sharepoint not happening

2011-01-31 Thread Saurabh Agarwal
Hi All I am running Squid as a transparent proxy and can't authenticate to sharepoint server. If I bypass squid then everything works fine. I have not compiled Squid with any of the authentication related configurables --enable-auth="basic,digest,ntlm,negotiate" --enable-basic-auth-helpers="LD

Re: [squid-users] Squid proxy server - Client certificate (reverse proxy)

2011-01-31 Thread Amos Jeffries
On 01/02/11 16:28, Qvalpro Solutions wrote: Hi Amos, Thanks for the response. I tried using: https_port 443 accel defaultsite=ccapi.client.qvalent.com cert=C:\certificate\mycert.pem cache_peer ccapi.client.qvalent.com parent 443 0 no-query login=PASS ssl sslcert=C:\payway\ccapi.pem The transac

Re: [squid-users] Squid NTLM Authentication and Windows Update Server (WSUS 3.0)

2011-01-31 Thread Amos Jeffries
On 01/02/11 16:01, John Treen wrote: Hi Everyone, I am having trouble getting WSUS 3.0 to communicate through Squid when using NTLM authentication. Back in early 2009 I did some testing and determined that 2.6.STABLE5 appears to be the last version that WSUS would successfully communicate throug

Re: [squid-users] Connection error

2011-01-31 Thread Amos Jeffries
On 01/02/11 16:30, Senthilkumar wrote: Hi Amos, Thanks for your response. By using kerberos instead of ntlm scheme can the pop up occurring rarely can be fixed? I don't know the answer to that until we find out what your problem was exactly. Negotiate has less complexity than NTLM so in th

Re: [squid-users] Questions on SQUID peering/mesh

2011-01-31 Thread Amos Jeffries
On 01/02/11 17:06, Pandu Poluan wrote: Hello again! I have 2 questions regarding SQUID peering: Q1: Should I use ICP or HTCP? If you have a choice HTCP. The packets are slightly bigger than ICP (they contain HTTP headers not just URLs) but the false-positives are much lower and thus routing

[squid-users] Questions on SQUID peering/mesh

2011-01-31 Thread Pandu Poluan
Hello again! I have 2 questions regarding SQUID peering: Q1: Should I use ICP or HTCP? Q2: I plan on deploying 2 SQUID boxes in my LAN, say "A" and "B". They will peer with each other (sibling). I also have another SQUID at our ISP, say "C". I want only "A" to have "C" as the parent, "B" will ha

Re: [squid-users] Connection error

2011-01-31 Thread Senthilkumar
Hi Amos, Thanks for your response. By using kerberos instead of ntlm scheme can the pop up occurring rarely can be fixed? Thanks Senthil Amos Jeffries wrote: On 31/01/11 18:44, Senthilkumar wrote: Thank you . We are using squid 3.1.8 with 100 children for ntlm scheme. We have about 500 us

[squid-users] SQUID transparent, HTTP/1.0, HTTP/1.1

2011-01-31 Thread Pandu Poluan
Hello, I want to configure SQUID as a transparent proxy, but on a separate box from the Linux gateway (both boxes using Ubuntu Server 10.04) I found this howto: http://www.faqs.org/docs/Linux-mini/TransparentProxy.html Now, my questions are: 1. Is the howto (esp. sections 6.2 and 6.3) still app

Re: [squid-users] Squid proxy server - Client certificate (reverse proxy)

2011-01-31 Thread Qvalpro Solutions
Hi Amos, Thanks for the response. I tried using: https_port 443 accel defaultsite=ccapi.client.qvalent.com cert=C:\certificate\mycert.pem cache_peer ccapi.client.qvalent.com parent 443 0 no-query login=PASS ssl sslcert=C:\payway\ccapi.pem The transactions still did not work and when I checked th

[squid-users] Squid NTLM Authentication and Windows Update Server (WSUS 3.0)

2011-01-31 Thread John Treen
Hi Everyone, I am having trouble getting WSUS 3.0 to communicate through Squid when using NTLM authentication. Back in early 2009 I did some testing and determined that 2.6.STABLE5 appears to be the last version that WSUS would successfully communicate through the proxy using NTLM. Yesterday

Re: [squid-users] Decreasing the amount of data logged

2011-01-31 Thread Amos Jeffries
On Tue, 1 Feb 2011 10:56:55 +1100, Jobst Schmalenbach wrote: > Hi. > > If I setup squid as a transparent proxy, a lot of traffic > goes through it including the following example: > > This is an entry from a flash application that is part of a music station > called "novafm". > > 1296479934.62

Re: [squid-users] Squid and SSL

2011-01-31 Thread Amos Jeffries
On Thu, 27 Jan 2011 11:31:21 -0800, Anthony Saenz wrote: > I'm sure this has been brought up tons of times before but I simply > can't find the answer... My current setup is as follows: > > PC -> HAProxy -> Squid -> The World > > The reason why I'm using HAProxy is for development environment >

Re: [squid-users] Windows group authentication

2011-01-31 Thread Amos Jeffries
On Sun, 30 Jan 2011 15:25:56 -1000, Jean-Denis Girard wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Hi list, > > I have an old installation using squid-2.6.STABLE23 with ntlm_auth for > Windows XP users belonging to a group; it works like a charm, but I want > to upgrade it for va

[squid-users] Decreasing the amount of data logged

2011-01-31 Thread Jobst Schmalenbach
Hi. If I setup squid as a transparent proxy, a lot of traffic goes through it including the following example: This is an entry from a flash application that is part of a music station called "novafm". 1296479934.621125 192.168.0.241 TCP_MISS/200 934 POST http://220.233.2.215:443/idle/G

Re: [squid-users] Problem with transparent authentication and restricted pages

2011-01-31 Thread Amos Jeffries
On Mon, 31 Jan 2011 17:35:02 +, "Gonzalo Morera" wrote: > Thanks Chad > > I'll follow this instructions > > > > Gonzalo > > "Chad Naugle" 31-01-2011 >>> > You need to move all of your "deny" lines *before* your "allow" lines, > otherwise you will get the popup. > > FYI, if you pla

Re: [squid-users] TCP send/receive buffer tuning

2011-01-31 Thread Amos Jeffries
On Mon, 31 Jan 2011 10:57:57 +0100, "Jack Falworth" wrote: > Hi squid-users, > > I have a question regarding the TCP send/receive buffer size Squid uses. > For my high-performance setup I increased both buffer sizes on my Ubuntu > 10.04 system. Unfortunately I found out that Squid 2.7 (as well as

Re: [squid-users] Connection Pinning in 3.1.x

2011-01-31 Thread Michael Hendrie
On 01/02/2011, at 12:50 AM, Chad Naugle wrote: > Is the cache_peer parent, also 3.1.10 or another type of proxy? > This is running in a test environment so I have tried a few different parents but the result is always the same. I have tried squid-3.0.STABLE19, squid-3.1.10 and ISA2006 as the p

Re: [squid-users] SSL reverse proxy for phpmyadmin problems

2011-01-31 Thread Amos Jeffries
On Mon, 31 Jan 2011 19:59:55 +0100, Tobias Reckhard wrote: > Hi > > I'm having a bit of trouble implementing a Squid3 reverse HTTPS proxy > for, among others, phpmyadmin. The initial connection to the phpmyadmin > login page using HTTPS works fine, but after I enter my credentials, > phpmyadmin r

Re: [squid-users] Connection Pinning in 3.1.x

2011-01-31 Thread Amos Jeffries
On Mon, 31 Jan 2011 16:20:45 +1030, Michael Hendrie wrote: > Hello List, > > I need to use a version with connection pinning and was hoping to use > 3.1.10 but I've run into a problem using a cache_peer that requires NTLM > authentication. In my tests I'm able to get 3 authenticated requests > t

Re: [squid-users] Squid proxy server - Client certificate (reverse proxy)

2011-01-31 Thread Amos Jeffries
On 01/02/11 09:01, Qvalpro Solutions wrote: Hi Amos, Thanks for the detailed response. I tried configuring Squid, but couldn't get it working yet. Can you please elaborate "You setup Squid as a reverse-proxy and make old billing application believe Squid is the Payway system. Usually via DNS".

Re: [squid-users] Squid proxy server - Client certificate (reverse proxy)

2011-01-31 Thread Qvalpro Solutions
Hi Amos, Thanks for the detailed response. I tried configuring Squid, but couldn't get it working yet. Can you please elaborate "You setup Squid as a reverse-proxy and make old billing application believe Squid is the Payway system. Usually via DNS". Sorry if this sounds dumb. Steps followed by

Re: [squid-users] Re: Why TCP_MISS with simple request/response and aggressive refresh_pattern?

2011-01-31 Thread Yang Zhang
On Sun, Jan 30, 2011 at 3:37 PM, Amos Jeffries wrote: > On 31/01/11 07:09, Yang Zhang wrote: >> >> On Fri, Jan 28, 2011 at 3:59 PM, Amos Jeffries >>  wrote: >>> >>> On 29/01/11 07:06, Yang Zhang wrote: I was confused by your reply until I realized that in my email I managed to omit

[squid-users] SSL reverse proxy for phpmyadmin problems

2011-01-31 Thread Tobias Reckhard
Hi I'm having a bit of trouble implementing a Squid3 reverse HTTPS proxy for, among others, phpmyadmin. The initial connection to the phpmyadmin login page using HTTPS works fine, but after I enter my credentials, phpmyadmin redirects my browser to http://, using a "302 Moved Temporarily" code and

Re: [squid-users] Problem with transparent authentication and restricted pages

2011-01-31 Thread Gonzalo Morera
Thanks Chad I'll follow this instructions Gonzalo >>> "Chad Naugle" 31-01-2011 >>> You need to move all of your "deny" lines *before* your "allow" lines, otherwise you will get the popup. FYI, if you plan on using eDirectory 8.8 based IP->User, I wrote a C-based program for that, which is b

Re: [squid-users] Problem with transparent authentication and restricted pages

2011-01-31 Thread Chad Naugle
You need to move all of your "deny" lines *before* your "allow" lines, otherwise you will get the popup. FYI, if you plan on using eDirectory 8.8 based IP->User, I wrote a C-based program for that, which is bundled with Squid 3.2-BETA, instead of using a perl script. You can probably just build 3

[squid-users] Problem with transparent authentication and restricted pages

2011-01-31 Thread Gonzalo Morera
Hi all After solving the squid_ldap_group issue, i'm still facing a little one with users that are transparently authenticate thru a pl script against edirectory. I've got this line: external_acl_type IPUser ttl=7200 %SRC /etc/squid/squid_edir_iplookup.pl (IPUser method) squid_edir_iplookup.pl

Re: [squid-users] squid_ldap_group

2011-01-31 Thread Gonzalo Morera
In case somebody is interested, indeed changing the query made it work. Now username/password in the browser works fine and users are correctly authenticated Thanks Gonzalo >>> Gonzalo Morera 31/1/2011 11:24 AM >>> I've found an old post taking about edirectory, so i modified the query li

Re: [squid-users] Connection Pinning in 3.1.x

2011-01-31 Thread Chad Naugle
Is the cache_peer parent, also 3.1.10 or another type of proxy? >>> Michael Hendrie 1/31/2011 12:50 AM >>> Hello List, I need to use a version with connection pinning and was hoping to use 3.1.10 but I've run into a problem using a cache_peer that requires NTLM authentication. In my tests I'm a

Re: [squid-users] Connection error

2011-01-31 Thread Amos Jeffries
On 31/01/11 18:44, Senthilkumar wrote: Thank you . We are using squid 3.1.8 with 100 children for ntlm scheme. We have about 500 users and around 75 req/sec. In the cache log rarely we see 100 pending ntlm requests and that time squid reconfigures automatically. Is it default behaviour of squid

Re: [squid-users] squid_ldap_group

2011-01-31 Thread Gonzalo Morera
I've found an old post taking about edirectory, so i modified the query like that: usr/sbin/squid_ldap_group -Z -D cn=squid,o=laboratorio -w "novell" -b o=laboratorio -s sub -f "(&(objectClass=User)(cn=%u)(groupMembership=cn=%g,o=laboratorio))" -h 192.168.0.205 -p 389 and now just entering

Re: [squid-users] TCP send/receive buffer tuning

2011-01-31 Thread Jack Falworth
We have an ISP deployment in which we reach performance limits in Squid, so we try to tune anything possible to get more performance. I would like to know if there is a reason why this check has been implemented (e.g. possible side-effects, etc.) or that it can be removed safely. Upgrading to sq

Re: [squid-users] TCP send/receive buffer tuning

2011-01-31 Thread Eliezer
i dont know how high performance your system is but i think you can try the new version 3.1.10 on your system and after you will get real performance issues you can try to recompile it with less strick option.. or .. just compile one with limit and one without limit and change the binary if you

[squid-users] TCP send/receive buffer tuning

2011-01-31 Thread Jack Falworth
Hi squid-users, I have a question regarding the TCP send/receive buffer size Squid uses. For my high-performance setup I increased both buffer sizes on my Ubuntu 10.04 system. Unfortunately I found out that Squid 2.7 (as well as 3.x) limits the receive buffer to 64K and the send buffer to 32K in

Re: [squid-users] squid_ldap_group

2011-01-31 Thread Gonzalo Morera
I saw now that if i enter the query on the bash: usr/sbin/squid_ldap_group -Z -D cn=squid,o=laboratorio -w "novell" -b o=laboratorio -s sub -f "(&(objectClass=User)(cn=%u)(groupMembership=%g))" -h 192.168.0.205 -p 389 when cursor blinks i enter: username group Then i've got squid_ldap_group

[squid-users] squid_ldap_group

2011-01-31 Thread Gonzalo Morera
Hi all After getting familiar with the squid_ldap_auth, i'm still having some issues with squid_ldpa_groups. I'm getting familiar with squid acl ( i've been working last years with novell bordermanager what is quiet different) and i can not make it work I've got two groups, internet_r and intern

Re: [squid-users] getting mgr:info over SSL port

2011-01-31 Thread Amos Jeffries
On 31/01/11 17:38, Deepak Rao wrote: Hi, I am trying to run the squidclient command 'squidclient -p 443 mgr:info', but this is failing. Is there a way to run the command over SSL port? My squid setup (reverse proxy) has only port 443 open& no non-ssl port is open. Please s