[squid-users] Fwd: transeparent prxy and a reverse proxy simultaneously ?

2007-10-16 Thread Indunil Jayasooriya
Hi , I want to know that is it possible for a single Squid server to serve both as a transeparent INTERCEPTING proxy and a reverse proxy simultaneously ? -- Thank you Indunil Jayasooriya

Re: [squid-users] How often is mswin_check_lm_group.exe Can't find DC for user's domain logged?

2007-10-16 Thread Guido Serassio
Hi, At 12.49 15/10/2007, Paul Cocker wrote: I'm seeing mswin_check_lm_group.exe Can't find DC for user's domain 'cdltd.co.uk' in the cache.log file. You must use only netbios domain names, not FQDN domain names. mswin_check_lm_group.exe is a Lan Manager based helper, so netbios name

Re: [squid-users] Fwd: transeparent prxy and a reverse proxy simultaneously ?

2007-10-16 Thread Amos Jeffries
Indunil Jayasooriya wrote: Hi , I want to know that is it possible for a single Squid server to serve both as a transeparent INTERCEPTING proxy and a reverse proxy simultaneously ? Yes. I have all three modes operating here at present. Interceptiong, forward, and accelerator/reverse. Just

Re: [squid-users] Fwd: transeparent prxy and a reverse proxy simultaneously ?

2007-10-16 Thread Indunil Jayasooriya
On 10/16/07, Amos Jeffries [EMAIL PROTECTED] wrote: Indunil Jayasooriya wrote: Hi , I want to know that is it possible for a single Squid server to serve both as a transeparent INTERCEPTING proxy and a reverse proxy simultaneously ? Yes. I have all three modes operating here at

[squid-users] Filemanager

2007-10-16 Thread Michael Jurisch
Hi there! I asked this question in a former mail, but maybe someone who can help didn't recoginzed it as it was part of a other main issue. I just want to know whether there are (web based) filemanager for Squid out there, which allow me to navigate through the cache content, delete selected

[squid-users] Filemanager suplemental

2007-10-16 Thread Michael Jurisch
Ah, I forgot to mention that I already tested cachepurger by ISP Systems but I am looking for an alternative as it seems to work not really correct. Micha

Re: [squid-users] Squid marks alive siblings as dead.

2007-10-16 Thread Henrik Nordstrom
On tis, 2007-10-16 at 17:27 +1300, Amos Jeffries wrote: The default for all accesses (HTTP, ICP, HTCP, SNMP) is deny unless allowed. precisely. Simply flagging a peer as htcp is not enough to turn it on. As now documented. A requesting peer needs to be allowed by in http_access and

Re: [squid-users] Filemanager

2007-10-16 Thread Neil A. Hillard
Hi, Michael Jurisch wrote: I asked this question in a former mail, but maybe someone who can help didn't recoginzed it as it was part of a other main issue. I just want to know whether there are (web based) filemanager for Squid out there, which allow me to navigate through the cache

Re: [squid-users] Fwd: transeparent prxy and a reverse proxy simultaneously ?

2007-10-16 Thread Henrik Nordstrom
On tis, 2007-10-16 at 12:22 +0530, Indunil Jayasooriya wrote: Hi , I want to know that is it possible for a single Squid server to serve both as a transeparent INTERCEPTING proxy and a reverse proxy simultaneously ? Yes. But you need two http_access lines, and also remember to add a

Re: [squid-users] Fwd: transeparent prxy and a reverse proxy simultaneously ?

2007-10-16 Thread Henrik Nordstrom
On tis, 2007-10-16 at 14:36 +0530, Indunil Jayasooriya wrote: to setup reverse proxy on squid 2.5 , http_port should be changed to 80, shouldn't it? First of all you should upgrade to 2.6, then see the FAQ on how to configure Squid for reverse proxy operation. Regards Henrik signature.asc

Re: [squid-users] Odd Corruption

2007-10-16 Thread Alex Smith
Hi Hendrik, We do appear to be using mod_deflate on our mediapool. Is it better to exclude the file from this altogether? Thanks Henrik Nordstrom wrote: On mån, 2007-10-15 at 18:41 +0100, Alex Smith wrote: Hi, Having weird issues with squid (Squid Cache: Version 2.6.STABLE6). It seems

[squid-users] log file and analysis report

2007-10-16 Thread Arun Shrimali
Dear All, I am using Squid 2.6 Stable 4 and Sarg 2.2.2 for report generation. there was no proper 'how to' for setting up the auto generation of the sarg report, thus I have put sarg command in hourly cron to auto generate the report, which is working fine. It is hourly update the report. but

Re: [squid-users] Fwd: transeparent prxy and a reverse proxy simultaneously ?

2007-10-16 Thread Indunil Jayasooriya
On 10/16/07, Henrik Nordstrom [EMAIL PROTECTED] wrote: On tis, 2007-10-16 at 14:36 +0530, Indunil Jayasooriya wrote: to setup reverse proxy on squid 2.5 , http_port should be changed to 80, shouldn't it? First of all you should upgrade to 2.6, then see the FAQ on how to configure Squid

[squid-users] Reverse proxying http and https

2007-10-16 Thread Taneli Leppä
Hello, I'm trying to configure a reverse proxy using Squid 2.6 to serve pages from another server, using both http and https. Lets say my cache server is mycache.net and I want to serve both types of pages from cached.mycache.net. The result I'm looking for is: http://mycache.net/page -

Re: [squid-users] log file and analysis report

2007-10-16 Thread Adrian Chadd
You need to rotate the log file. What you need to do is: * squid -k rotate * sleep for a few seconds to let squid do what it needs to * run sarg on the old log file (access.log.0.) As for the rest, I can't (easily) help you with. I don't run sarg. Adrian On Tue, Oct 16, 2007, Arun Shrimali

Re: [squid-users] Filemanager

2007-10-16 Thread Michael Jurisch
Hi! You probably need to explain why you want to do this. For example - why would you need to change the file permissions? If squid created the file in the cache, it can read it back - why would you want to change the permissions? Ok, I try to keep it short: We want to deliever specific

Re: [squid-users] Fwd: transeparent prxy and a reverse proxy simultaneously ?

2007-10-16 Thread Amos Jeffries
Indunil Jayasooriya wrote: On 10/16/07, Amos Jeffries [EMAIL PROTECTED] wrote: Indunil Jayasooriya wrote: Hi , I want to know that is it possible for a single Squid server to serve both as a transeparent INTERCEPTING proxy and a reverse proxy simultaneously ? Yes. I have all three modes

Re: [squid-users] Reverse proxying http and https

2007-10-16 Thread Michael Alger
On Tue, Oct 16, 2007 at 01:55:10PM +0300, Taneli Leppä wrote: I'm trying to configure a reverse proxy using Squid 2.6 to serve pages from another server, using both http and https. I can get the configuration working so that http and https go to destination site's http or https port, but not

Re: [squid-users] Filemanager

2007-10-16 Thread Amos Jeffries
Michael Jurisch wrote: Hi! You probably need to explain why you want to do this. For example - why would you need to change the file permissions? If squid created the file in the cache, it can read it back - why would you want to change the permissions? Ok, I try to keep it short: We want

Re: [squid-users] Reverse proxying http and https

2007-10-16 Thread Taneli Leppä
Hello, Michael Alger wrote: My first question is, why do you want to do this? We have our reasons. I agree it sounds strange. My second question is, does squid actually do the SSL handshake when you have it set up to connect to port 443 only? I've never tried this so I have no idea if it

Re: [squid-users] Odd Corruption

2007-10-16 Thread Henrik Nordstrom
On tis, 2007-10-16 at 10:39 +0100, Alex Smith wrote: Hi Hendrik, We do appear to be using mod_deflate on our mediapool. Is it better to exclude the file from this altogether? It's hard to say what's best, short of having mod_deflate fixed.. whatever else you do there is tradeoffs. The

Re: [squid-users] Fwd: transeparent prxy and a reverse proxy simultaneously ?

2007-10-16 Thread Henrik Nordstrom
On tis, 2007-10-16 at 15:47 +0530, Indunil Jayasooriya wrote: If upgraded to squid 2.6, I think I need below lines taken from squid FAQ. http_port 80 accel defaultsite=www.example.com cache_peer ip.of.real.webserver parent 80 0 no-query originserver acl our_sites dstdomain .example.com

[squid-users] Hosting simple files using squid

2007-10-16 Thread Chris Picton
Hi Is it possible to host simple files using squid. I am thinking in particular about using squid to host the proxy autoconfiguration file, and using my dhcp server to point users to http://192.168.1.1:3128/proxy.pac Is this at all possible?

Re: [squid-users] ACL help: blocking non-html objects from particular domains

2007-10-16 Thread Amos Jeffries
Craig Skinner wrote: On Mon, Oct 15, 2007 at 12:04:41AM +1300, Amos Jeffries wrote: It should work. What does cache.log / access.log say when (3) is used? Thanks for the help, I'll work on dstdomains next, logs below: ### acl our_networks src 127.0.0.1/32

Re: [squid-users] ACL help: blocking non-html objects from particular domains

2007-10-16 Thread Amos Jeffries
Craig Skinner wrote: On Mon, Oct 15, 2007 at 12:04:41AM +1300, Amos Jeffries wrote: It should work. What does cache.log / access.log say when (3) is used? Thanks for the help, I'll work on dstdomains next, logs below: ### acl our_networks src 127.0.0.1/32

Re: [squid-users] strange problem with proxy port

2007-10-16 Thread Amos Jeffries
Sven Frommholz - Konexxo GmbH wrote: Amos Jeffries wrote: Sounds like a firewall problem. The fact squid isn't logging a connection attempt makes it probable. What error message are the clients showing when they drop the connection? Amos Windows Firewall is completely turned off on all

Re: [squid-users] Caching problem

2007-10-16 Thread Henrik Nordstrom
On mån, 2007-10-15 at 04:20 -0400, Michael Alger wrote: META HTTP-EQUIV=headername CONTENT=header-value is equivalent to headername: header-value but not everything will parse these as if they were actual HTTP headers. This syntax should only be used for HTTP header IF the web server

Re: [squid-users] Hosting simple files using squid

2007-10-16 Thread Adrian Chadd
On Tue, Oct 16, 2007, Chris Picton wrote: Hi Is it possible to host simple files using squid. I am thinking in particular about using squid to host the proxy autoconfiguration file, and using my dhcp server to point users to http://192.168.1.1:3128/proxy.pac Is this at all possible?

Re: [squid-users] Reverse proxying http and https

2007-10-16 Thread Taneli Leppä
Amos Jeffries wrote: I suggest adding defaultsite=mysite.example.net to those to help out users with broken software. Thanks for the suggestion! add name=XX to the existing cache_peer then add: cache_peer cached.mycache.net parent 443 0 originserver name=YY all cache_peer_access and

Re: [squid-users] Reverse proxying http and https

2007-10-16 Thread Henrik Nordstrom
On tis, 2007-10-16 at 13:55 +0300, Taneli Leppä wrote: Hello, I'm trying to configure a reverse proxy using Squid 2.6 to serve pages from another server, using both http and https. http://mycache.net/page - http://cached.mycache.net/page https://mycache.net/page -

Re: [squid-users] Hosting simple files using squid

2007-10-16 Thread Henrik Nordstrom
On tis, 2007-10-16 at 14:02 +0200, Chris Picton wrote: Hi Is it possible to host simple files using squid. I am thinking in particular about using squid to host the proxy autoconfiguration file, and using my dhcp server to point users to http://192.168.1.1:3128/proxy.pac Is this at

[squid-users] SQUID 2.6 Stable 14 disk usage didn't grow HELP ME!

2007-10-16 Thread Narek Gharibyan
Hi all, I set squid 2.6 transparent proxy with default settings on P4 2000 RAM 512/ 80GB HDD. I change only cache_mem 128 MB cache_dir ufs /usr/local/squid/cache 40960 16 256 Squid works normally and do caching. It takes 300Mb RAM, and about 3GB HDD space, but it DOESN’T use more space. Squid

Re: [squid-users] Reverse proxying http and https

2007-10-16 Thread Amos Jeffries
Taneli Leppä wrote: Amos Jeffries wrote: I suggest adding defaultsite=mysite.example.net to those to help out users with broken software. Thanks for the suggestion! add name=XX to the existing cache_peer then add: cache_peer cached.mycache.net parent 443 0 originserver name=YY all

Re: [squid-users] Hosting simple files using squid

2007-10-16 Thread Amos Jeffries
Chris Picton wrote: Hi Is it possible to host simple files using squid. I am thinking in particular about using squid to host the proxy autoconfiguration file, and using my dhcp server to point users to http://192.168.1.1:3128/proxy.pac Is this at all possible? Not easily yet. I've tried

Re: [squid-users] Reverse proxying http and https

2007-10-16 Thread Taneli Leppä
Amos Jeffries wrote: Just one last: are people going to be visiting mycache.net? or cached.mycache.net? They're going to be visiting mycache.net, so I guess it's correct. cache_peer should use a private domain name or even IP address so you can later change public DNS without breaking squid.

RE: [squid-users] Squid on DualxQuad Core 8GB Rams - Optimization - Performance - Large Scale - IP Spoofing

2007-10-16 Thread Paul Cocker
For the ignorant among us can you clarify the meaning of devices? Paul Cocker IT Systems Administrator IT Security Officer -Original Message- From: Adrian Chadd [mailto:[EMAIL PROTECTED] Sent: 15 October 2007 10:28 To: Tek Bahadur Limbu Cc: Haytham KHOUJA (devnull);

Re: [squid-users] Squid on DualxQuad Core 8GB Rams - Optimization - Performance - Large Scale - IP Spoofing

2007-10-16 Thread Adrian Chadd
On Tue, Oct 16, 2007, Paul Cocker wrote: For the ignorant among us can you clarify the meaning of devices? Bluecoat. Higher end Cisco ACE appliances/blades. In the accelerator space, stuff like what became the Juniper DX can SLB and cache about double what squid can in memory. Just so you know,

[squid-users] TCP_MISS/000 in Access.log

2007-10-16 Thread Edwin Malave Jr.
I have a number of users which are trying to access http://www.todaysmilitary.com. However, they are not able to even pull up the website on their browsers. I tail'ed the squid access log and noticed TCP_MISS/OOO entries. I know that TCP_MISS usually means that the client aborted the GET request

AW: [squid-users] force basic NTLM-auth for certain clients/urls

2007-10-16 Thread Markus.Rietzler
thanxs for that hint - it worked as a fix i have addes this to my squid.conf acl javaNtlmFix browser -i java header_access Proxy-Authenticate deny javaNtlmFix header_replace Proxy-Authenticate Basic realm=Internet Access now any java-client (java web start, java or applets in browser) will only

[squid-users] Need help with Squid core dump on solaris

2007-10-16 Thread Hasibul Haque
Hi All, I am running a squid reverse-proxy on solaris 10. It runs smoothly most of the time, however, I have had 2 core dumps in last 3 months and had to restart squid manually.I have the core file but not sure how to analyze it. Any help would be appreciated. Thanks, Hasib

Re: [squid-users] Squid on FC6, connections sitting around too long

2007-10-16 Thread Tory M Blue
On 10/15/07, Henrik Nordstrom [EMAIL PROTECTED] wrote: Probably you have a TCP connection based load balancer instead of one that balances on actual traffic, and the Netcaches have persistent connections disabled.. See the client_persistent_connections and persistent_request_timeout

[squid-users] ACL Question - (urlpath_regex OR url_regex)

2007-10-16 Thread Vadim Pushkin
Hello All; I have a rule which blocks the use of CONNECT based on the user calling an IP address vs. FQDN, this works great! I am able to specify allowed IP addresses by adding them into /squid/etc/allow-ip-addresses. I am in need of adding entire subnets, or parts of a network as well,

[squid-users] web-based email always reloads on SQUID

2007-10-16 Thread Beavis
has anyone here encountered an issue with how squid handles web-based emails? (gmail, yahoo, hotmail) Im running squid 2.6-stable16 on a openbsd box. everytime i try to logged into gmail, yahoo or any other web-based email service all i see is the page that reloads all the time.. without ever

Re: [squid-users] Squid on FC6, connections sitting around too long

2007-10-16 Thread Henrik Nordstrom
On tis, 2007-10-16 at 09:42 -0700, Tory M Blue wrote: Client persistence in a reverse proxy environment makes no sens I disagree. The TCP setup cost is a very large portion of the total page load time, especially if you have users far away.. but it do place a different workload on the load

Re: [squid-users] anonymous proxying sites

2007-10-16 Thread Chuck Kollars
I was wondering if anyone knew a way to block access to anonymous proxying sites. Some of our users have worked out how to bypass the denied.list and as a result we have no logging as to their surfing activity Yep, proxies are a _huge_ problem. There are thousands of them: my personal list

Re: [squid-users] ACL Question - (urlpath_regex OR url_regex)

2007-10-16 Thread Sven Frommholz - Konexxo GmbH
Vadim Pushkin wrote Hello All; I have a rule which blocks the use of CONNECT based on the user calling an IP address vs. FQDN, this works great! I am able to specify allowed IP addresses by adding them into /squid/etc/allow-ip-addresses. I am in need of adding entire subnets,

Re: [squid-users] web-based email always reloads on SQUID

2007-10-16 Thread Beavis
thanks for the reply alexandre ... i found what the issue was .. there's something funked with the header_access options that a collegue of mine put into the config file. he basically wanted squid to act as a elite proxy, and not give away x-for and http-via keys. he did succeed but it broke

Re: [squid-users] ACL help: blocking non-html objects from particular domains

2007-10-16 Thread Craig Skinner
On Wed, Oct 17, 2007 at 01:12:41AM +1300, Amos Jeffries wrote: Doh!. I'm just going to go aside and kick myself a bit. reP_mime_types is a REPLY acl. it should be used with http_reply_access :-P Beautie mate! Stupid of me! acl our_networks src 127.0.0.1/32 http_access allow

[squid-users] Many to Many Reverse Proxy Configuration for squid 2.6.16

2007-10-16 Thread Warwick Shaw
We have been using squid in the following configuration since the end year 2000. Outward facing public squid servers serve content for multiple hosts. Behind the public servers is a middle layer of squid servers that hide the real origin servers. The real origin servers are various content

Re: [squid-users] TCP_MISS/000 in Access.log

2007-10-16 Thread Amos Jeffries
I have a number of users which are trying to access http://www.todaysmilitary.com. However, they are not able to even pull up the website on their browsers. I tail'ed the squid access log and noticed TCP_MISS/OOO entries. I know that TCP_MISS usually means that the client aborted the GET

Re: [squid-users] Many to Many Reverse Proxy Configuration for squid 2.6.16

2007-10-16 Thread Amos Jeffries
We have been using squid in the following configuration since the end year 2000. Outward facing public squid servers serve content for multiple hosts. Behind the public servers is a middle layer of squid servers that hide the real origin servers. The real origin servers are various content

Re: [squid-users] anonymous proxying sites

2007-10-16 Thread Adrian Chadd
On Tue, Oct 16, 2007, Chuck Kollars wrote: The list on http://proxy.org is the most complete one I know of. If you can figure out a way to automatically suck up their entire list _every_day_, remove duplicates, and add all those to your banned list, you can stop _much_ (but not anywhere near

RE: [squid-users] anonymous proxying sites

2007-10-16 Thread SSCR Internet Admin
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Re: [squid-users] Squid on DualxQuad Core 8GB Rams - Optimization - Performance - Large Scale - IP Spoofing

2007-10-16 Thread Michel Santos
Adrian Chadd disse na ultima mensagem: On Tue, Oct 16, 2007, Paul Cocker wrote: For the ignorant among us can you clarify the meaning of devices? Bluecoat. Higher end Cisco ACE appliances/blades. In the accelerator space, stuff like what became the Juniper DX can SLB and cache about double