[squid-users] No Error pages for transparent caching

2007-09-18 Thread Ian
Hi, I have read the mailing lists and am aware (from old mailing list emails) that if squid receives the request it has to pass on an error page in certain circumstances. I was wondering though if it would all be possible to not pass on an error page (maybe in a future version) if an error is

Re: [squid-users] No Error pages for transparent caching

2007-09-18 Thread Adrian Chadd
On Tue, Sep 18, 2007, Ian wrote: Hi, I have read the mailing lists and am aware (from old mailing list emails) that if squid receives the request it has to pass on an error page in certain circumstances. Its not quite true - there's a send TCP RST on certain errors option somewhere. I was

RE: [squid-users] Compiling Squid to auth on ldap server

2007-09-18 Thread Paul Cocker
Just a reminder to copy in the squid-users group, otherwise you're not going to get much of a response ;) Paul Cocker IT Systems Administrator IT Security Officer 01628 81(6647) TNT Post (Doordrop Media) Ltd. 1 Globeside Business Park Fieldhouse Lane Marlow Bucks SL7 1HY -Original

Re: [squid-users] Caching Expired Objects

2007-09-18 Thread Solomon Asare
Hi Henrik, thanks for your insightful response. However, the object is a .flv file that hasn't changed in months. The origin server certainly doesn't want the object cached, but I want to. Any leads that can help me achieve this? Regards, solomon. --- Henrik Nordstrom [EMAIL PROTECTED] wrote:

[squid-users] RPC over HTTPS

2007-09-18 Thread Gordon McKee
Hi I have got the vast majority of this working reading the FAQ etc. I have set this up on RPC over HTTP SBS 2003 boxes so am confident that the exchange server is setup correctly. When I try to connect in I get the following error: 2007/09/18 09:35:38| httpReadReply: Request not yet fully

Re: [squid-users] Caching Expired Objects

2007-09-18 Thread Adrian Chadd
On Tue, Sep 18, 2007, Solomon Asare wrote: Hi Henrik, thanks for your insightful response. However, the object is a .flv file that hasn't changed in months. The origin server certainly doesn't want the object cached, but I want to. Any leads that can help me achieve this? * set your

[squid-users] Allowing links with specified ports

2007-09-18 Thread Nadeem Semaan
I have noticed that when ever a url contains a port squid does not allow it. For example the webpage http://www.sns2.dns2go.com:81/helpdesk/ is there a way to allow all pages when a port is specified in the link?

[squid-users] squid pre-pending blank line

2007-09-18 Thread John Moylan
Hi, Pages served via our reverse proxy squid seem to have a blank line pre-pended to them. Is this normal? We are trying to validate mobile XHTML and this is causing us issues. Version 2.6.STABLE6 on Centos Thanks, J On Tue, 2007-09-18 at 03:23 -0700, Nadeem Semaan wrote: I have noticed

Re: [squid-users] squid pre-pending blank line

2007-09-18 Thread John Moylan
Hi, Please disregard, the issue is being caused by an web server module. J On Tue, 2007-09-18 at 11:57 +0100, John Moylan wrote: Hi, Pages served via our reverse proxy squid seem to have a blank line pre-pended to them. Is this normal? We are trying to validate mobile XHTML and this is

Re: [squid-users] squid pre-pending blank line

2007-09-18 Thread Adrian Chadd
On Tue, Sep 18, 2007, John Moylan wrote: Hi, Pages served via our reverse proxy squid seem to have a blank line pre-pended to them. Is this normal? We are trying to validate mobile XHTML and this is causing us issues. Got a test case you can stuff into bugzilla? Adrian Version

[squid-users] Multi-ISP / Squid 2.6 Problem going DIRECT

2007-09-18 Thread Philipp Rusch
Sorry to bother you, but I don't get it. We have a SuSE 10.1 system and have our www-traffic going through squid. Since upgrade from 2.5 to version 2.6 STABLE5-30 (SuSE versions) we notice that Squid is behaving strange. After running normally a while Squid seems to go DIRECT only and the

[squid-users] New Squid user help required with setup

2007-09-18 Thread Abd-Ur-Razzaq Al-Haddad
Hi, I've just installed squid on OpenSuse 10.2 installation. I have configured squid and Suse to use samba and have added it to the Windows Active Directory network successfully. The problem I am now facing is ACL's - nothing seems to work and I can get the error messages that I should

Re: [squid-users] Multi-ISP / Squid 2.6 Problem going DIRECT

2007-09-18 Thread Tek Bahadur Limbu
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Philipp, On Tue, 18 Sep 2007 14:50:54 +0200 Philipp Rusch [EMAIL PROTECTED] wrote: Sorry to bother you, but I don't get it. We have a SuSE 10.1 system and have our www-traffic going through squid. Since upgrade from 2.5 to version 2.6

[squid-users] Squid setup questions

2007-09-18 Thread Antonio Pereira
Hello, I have pretty much redundant question but I would like some opinions before I venture into this possible solution. I have 4 sites on an MPLS network that access the internet via 1 location, at this 1 location there is already a firewall. What I would like to do is start blocking web sites

[squid-users] Squid submit problem

2007-09-18 Thread Fedor Trusov
My Squid version is 2.6.STABLE11. I have problem when i browse some pages with submit button (mail.ru, icq.com). When i press such button i recieve error message. Ex: ERROR The requested URL could not be retrieved While trying to retrieve the URL: http://win.mail.ru/cgi-bin/auth The following

Re: [squid-users] store.log filling up

2007-09-18 Thread Henrik Nordstrom
On mån, 2007-09-17 at 16:30 -0500, [EMAIL PROTECTED] wrote: Could spyware or addware cause the store.log to fill up very quickly? Another tech has had troubles with this in the last couple of days and was asking. He says that they can clear it out and in no time (not sure how long, but

Re: [squid-users] Squid submit problem

2007-09-18 Thread Henrik Nordstrom
On tis, 2007-09-18 at 18:09 +0400, Fedor Trusov wrote: My Squid version is 2.6.STABLE11. I have problem when i browse some pages with submit button (mail.ru, icq.com). When i press such button i recieve error message. Are you inside a parent proxy firewall? If so see the FAQ... Regards

[squid-users] 2.5 - 2.6 accel migration

2007-09-18 Thread Craig Skinner
I have a general purpose box that acts as a caching firewall for a small LAN, and also it reverse proxies (httpd accel) for apache on the localhost to the web. I don not use transparent, users load a proxy.pac file. In 2.5 my config was: acl accel_host dst 127.0.0.1/32 an.ip.address/32 acl

Re: [squid-users] 2.5 - 2.6 accel migration

2007-09-18 Thread Henrik Nordstrom
On tis, 2007-09-18 at 16:12 +0100, Craig Skinner wrote: And can get inbound requests from the Internet working with the above plus, but it kills local outbound access as all requests are sent to apache: http_port 3128 vhost (packet filter redirect) cache_peer 127.0.0.1 parent 80 0 no-query

Re: [squid-users] No Error pages for transparent caching

2007-09-18 Thread Henrik Nordstrom
On tis, 2007-09-18 at 14:29 +0800, Adrian Chadd wrote: I've thought about it. I jotted down some brainstorming ideas when thinking about how to handle asymmetric TCP flows during transparent interception - http://www.creative.net.au/node/72 - it'd possibly also solve your issues. I don't

Re: [squid-users] RPC over HTTPS

2007-09-18 Thread Henrik Nordstrom
On tis, 2007-09-18 at 10:00 +0100, Gordon McKee wrote: When I try to connect in I get the following error: 2007/09/18 09:35:38| httpReadReply: Request not yet fully sent RPC_IN_DATA https://www.optimalprofit.com/rpc/rpcproxy.dll?nt-opro-h3.gdmckee.home:6002; This message is seen if the

Re: [squid-users] Caching Expired Objects

2007-09-18 Thread Henrik Nordstrom
On tis, 2007-09-18 at 02:55 -0700, Solomon Asare wrote: This is the exact problem I have that I am trying to resolve, not querry string issues. If only I can overide the lack of Last-Modified, Etag and not meeting minimum_expiry_time conditions. There would be no use doing so. All you would

Re: [squid-users] Allowing links with specified ports

2007-09-18 Thread Henrik Nordstrom
On tis, 2007-09-18 at 03:23 -0700, Nadeem Semaan wrote: I have noticed that when ever a url contains a port squid does not allow it. For example the webpage http://www.sns2.dns2go.com:81/helpdesk/ is there a way to allow all pages when a port is specified in the link? See the Safe_Ports ACL.

Re: [squid-users] Multi-ISP / Squid 2.6 Problem going DIRECT

2007-09-18 Thread Henrik Nordstrom
On tis, 2007-09-18 at 14:50 +0200, Philipp Rusch wrote: Sorry to bother you, but I don't get it. We have a SuSE 10.1 system and have our www-traffic going through squid. Since upgrade from 2.5 to version 2.6 STABLE5-30 (SuSE versions) we notice that Squid is behaving strange. After running

Re: [squid-users] Caching Expired Objects

2007-09-18 Thread Solomon Asare
Hi Henrik, since you say so, I have rather been toying with the idea of saving these supposedly expired objects in an apache document root and using the url_rewrite of the squid to fetch the objects from my apache server. I hope the bandwidth savings will justify the bandwidth cost in repopulating

[squid-users] LVS Reverse Proxy Squid

2007-09-18 Thread Brad Taylor
We use LVS (load balancer) to send traffic to multiple Squid 2.5 servers in reverse proxy mode. We want to put multiple Squid instances on one box and have successful done that by changing: http_port 80 to http_port 192.168.60.7:80 in the squid.conf file. We tested to that instance of squid and

[squid-users] Java authentication under SquidNT 2.6 STABLE 14 using NTLM

2007-09-18 Thread Paul Cocker
Last week (Thursday/Friday) my organisation moved from SquidNT 2.5 to SquidNT 2.6 STABLE 14. We use a Java applet which generates parcel tags and prints them off. It was working fine... until today. We are running Java 6 Update 2 and users connect using NTLM passthrough authentication, squid looks

Re: [squid-users] LVS Reverse Proxy Squid

2007-09-18 Thread David Lawson
I use a similar setup, what you want to do is have multiple squid.conf files for each instance, with each instance listening on a different http_port and icp_port, then point your real servers at the appropriate instances. It's worked out very well for me. --Dave On Sep 18, 2007, at 2:42

Re: [squid-users] RPC over HTTPS

2007-09-18 Thread Gordon McKee
Hi I have switched off http in on port 80 to make sure https reverse proxy is working. This must be the problem!! I have exported the certificate from iis and used the instructions below: http://www.petefreitag.com/item/16.cfm Now I get : 2007/09/18 20:21:51| Detected DEAD Parent: opls

[squid-users] FW: Java authentication under SquidNT 2.6 STABLE 14 using NTLM

2007-09-18 Thread Paul Cocker
Under the advise of the 3rd party I have added the following to squid.conf acl Java browser Java/1.4 Java/1.5 Java/1.6 http_access allow Java This appears to resolve the issue. However I would like to better understand it the above line, and whether it is an acceptable full-time

Re: [squid-users] Caching Expired Objects

2007-09-18 Thread Henrik Nordstrom
On tis, 2007-09-18 at 09:25 -0700, Solomon Asare wrote: Hi Henrik, since you say so, I have rather been toying with the idea of saving these supposedly expired objects in an apache document root and using the url_rewrite of the squid to fetch the objects from my apache server. I hope the

Re: [squid-users] RPC over HTTPS

2007-09-18 Thread Henrik Nordstrom
On tis, 2007-09-18 at 17:38 +0100, Gordon McKee wrote: After a bit debug switching on, I have found out that squid is not passing https traffic correctly. Or your server is not accepting it from an https frontend... Would a cache_peer 443 entry work and drop the auto frontend? Most likely.

Re: [squid-users] RPC over HTTPS

2007-09-18 Thread Henrik Nordstrom
On tis, 2007-09-18 at 20:31 +0100, Gordon McKee wrote: 19: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed (1/-1/0) Your Squid is not trusting the CA that has issued the server certificate of the web server. As you have already exported the certificate the

Re: [squid-users] Squid setup questions

2007-09-18 Thread Tek Bahadur Limbu
Hi Antonio, Antonio Pereira wrote: Hello, I have pretty much redundant question but I would like some opinions before I venture into this possible solution. I have 4 sites on an MPLS network that access the internet via 1 location, at this 1 location there is already a firewall. What I would

RE: [squid-users] Squid setup questions

2007-09-18 Thread Antonio Pereira
Ok Great. I have a hardware based firewall. What setup in the way of the squid box is best physically take the cable from the firewall and put 2 nics on the squid box and plug 1 nic to the firewall and the other to the backbone switch. Or just use 1 nic on the squid box and put a rule in the

Re: [squid-users] Java authentication under SquidNT 2.6 STABLE 14 using NTLM

2007-09-18 Thread Henrik Nordstrom
On tis, 2007-09-18 at 19:51 +0100, Paul Cocker wrote: Last week (Thursday/Friday) my organisation moved from SquidNT 2.5 to SquidNT 2.6 STABLE 14. Java 6 Update 2 and users connect using NTLM passthrough authentication, squid looks to see that they are a member of group X before allowing

Re: [squid-users] Java authentication under SquidNT 2.6 STABLE 14using NTLM

2007-09-18 Thread Henrik Nordstrom
On tis, 2007-09-18 at 23:13 +0100, Paul Cocker wrote: How so? I didn't see anything in the change logs which jumped out at me. - Bug #2057: NTLM stop work in messengers after upgrade to 2.6.STABLE14 Regards Henrik signature.asc Description: This is a digitally signed message part

RE: [squid-users] How can I clean out old objects - refresh patterns and really old items

2007-09-18 Thread Nicole
Hate to respond to myself, but I wanted to add more info.. In a well duh moment I ran find and found objects going back to July. find /cache -type f -mtime +30 -exec ls {} \; If my headers from my web servers are set to expire in 2 weeks: Cache-Control: max-age=1728000 Connection: close

[squid-users] How can I clean out old objects - refresh_patterns , extra memoryt usage and more..

2007-09-18 Thread Nicole
Hello all I have a few squid servers that seem to have gotten a bit out of control. They are using up all the systems memory and starting to serve items slowly. As near as I can tell, it seems to just want more memory than I have to serve and manage all the objects in the cache.

[squid-users] cache_dir

2007-09-18 Thread alexus
i have increased value from cache_dir ufs /usr/local/squid/var/cache 100 16 256 to cache_dir ufs /usr/local/squid/var/cache 1000 16 256 i didn't see any changes other then cache dir got 10 times bigger, among other reasons one of the main reason was to save traffic, most of our users go to 1

Re: [squid-users] header_access debug, pam_appl.h, digest-auth-helper, storeio

2007-09-18 Thread vollkommen
1) I got pam_auth.c:74:31: error: security/pam_appl.h: No such file or directory when compiling squid-2.6.STABLE16-20070916. I found a nearly identical instance in the list archive more than a year ago. That got me looking into the pam-devel on my host os--Mac OS X 10.4. It turns out

Re: [squid-users] How can I clean out old objects - refresh patterns and really old items

2007-09-18 Thread Adrian Chadd
Files aren't deleted when they expire. Files are deleted when: * A request occurs and squid checks the file for freshness, or * Squid issues a validation requests and determines the local copy is stale, or * Squid needs to make space (as the disk store is full) and starts running the object

Re: [squid-users] How can I clean out old objects - refresh patt

2007-09-18 Thread Nicole
On 19-Sep-07 My Secret NSA Wiretap Overheard Adrian Chadd Saying : Files aren't deleted when they expire. Files are deleted when: * A request occurs and squid checks the file for freshness, or * Squid issues a validation requests and determines the local copy is stale, or * Squid needs

Re: [squid-users] New Squid user help required with setup

2007-09-18 Thread nick w
Hi, What does your conf file look like? On 9/18/07, Abd-Ur-Razzaq Al-Haddad [EMAIL PROTECTED] wrote: Hi, I've just installed squid on OpenSuse 10.2 installation. I have configured squid and Suse to use samba and have added it to the Windows Active Directory network successfully. The

Re: [squid-users] How can I clean out old objects - refresh patt

2007-09-18 Thread Adrian Chadd
On Tue, Sep 18, 2007, Nicole wrote: Thanks for the clarification, but Eeek! Whats eek about it! So then, I guess this raises the question: If you have plenty of disk, there really is nothing from keeping ancient files hanging around, using up space and enlarging your swap.state file?

Re: [squid-users] header_access debug, pam_appl.h, digest-auth-helper, storeio

2007-09-18 Thread Amos Jeffries
Finally, question 5) that I've meant to ask for a long time: I find I always have to issue squid -k shutdown at least twice, before squid would shut down. Not too surprisingly squid -k kill only needs to be issued once. I'm curious what's causing squid's resiliency in the face of squid -k

Re: [squid-users] LVS Reverse Proxy Squid

2007-09-18 Thread Ding Deng
Brad Taylor [EMAIL PROTECTED] writes: We use LVS (load balancer) to send traffic to multiple Squid 2.5 servers in reverse proxy mode. We want to put multiple Squid instances on one box and have successful done that by changing: http_port 80 to http_port 192.168.60.7:80 in the squid.conf file.

Re: [squid-users] How can I clean out old objects - refresh patt

2007-09-18 Thread Ding Deng
Adrian Chadd [EMAIL PROTECTED] writes: On Tue, Sep 18, 2007, Nicole wrote: Thanks for the clarification, but Eeek! Whats eek about it! So then, I guess this raises the question: If you have plenty of disk, there really is nothing from keeping ancient files hanging around, using up

Re: [squid-users] LVS Reverse Proxy Squid

2007-09-18 Thread David Lawson
On Sep 19, 2007, at 12:00 AM, Ding Deng wrote: Brad Taylor [EMAIL PROTECTED] writes: We use LVS (load balancer) to send traffic to multiple Squid 2.5 servers in reverse proxy mode. We want to put multiple Squid instances on one box and have successful done that by changing: http_port 80

[squid-users] Simple authentication on a home-based (ie no domain controller) WinXP box

2007-09-18 Thread Jeffery Chow
Hi Gang, I need to set up a squid for the purpose of letting my friend visit sites anonymously. I downloaded the WinXP port of Squid from Acme Consulting and have Squid set up adequately to run as a proxy server, but I also want to slap on some authentication so that only my friend can proxy