I've attached my squid.conf, I'm creating a proxy server along with a content filter for work using dansguardian and squid, recently my boss asked me to allow a few ips to bypass squid without being authenticated now i thought this config might do it but it seems to be reluctant to let this computer through without being authenticated
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what is the acl type is used to bypass a website where to implement the rule?
View 3 Replies View RelatedI'm using Fedora 10 as a proxy server using squid, but I recently noticed that some users use the IPS's Dns to bypass the proxy and surf the web freely. So my question is, is this a problem with Squid or perhaps I can solve the problem whit IPTables.
View 6 Replies View RelatedI am using squid 2.6 (as a proxy server) in my cent os 5 box.The clients computers are factehing the web pages successfully. The firewall (IPTABLES) are already disabled.The problem is we have an internal web based application by which the users add the data in it. when the user type the ip address in the browser i.e http://10.1.7.21:81/mis squid shows Code:ERRORThe requested URL could not be retrievedWhile trying to retrieve the URL: http://10.1.7.21:81/mis/The following error was encountered:Access Denied.Access control configuration prevents your request from being allowed at this time. Please contact your service provider if you feel this is incorrect.Your cache administrator is root.We have another proxy server MS ISA 2006 and by changing proxy from Linux squid to MS ISA we can access the page.
View 14 Replies View RelatedI have Squid and Dans set up on a passthrough box with 2 nics, port 80 requestsEverything is working great. I need to know if there is a way to set up Dansguardian so that a user can enter a password on a blocked page to access it.
View 3 Replies View Relatedinstalled dansguardian and now working fine.I got a small problem. People bypassing proxy settings in firefox, means they go to settings and changes proxy settings to no proxy.. how to prevent this? How can I force people to use proxy to connect Internet? I done some googling but, unable to find a solution.
View 3 Replies View RelatedWhat is the simplest way I can get a secure, authenticated SMTP server running on my Linux machine so my family can use it to send mail from hostile networks?
Currently I have exim bound to 127.1:25 so if I can send mail from my laptop using ssh -L2525:localhost:25 wolever.net... But I'd like exim (or some other SMTP server) to bind to, eg, 0.0.0.0:2525 and accept authenticated SMTP connections.
I have a CentOS server, and am using Sendmail to relay for various domains. However, I also need to have users send their outgoing mail via this server. I want to have them enter a username and password in Outlook, Thunderbird, etc in their smtp server settings. I currently have this set up via an Exchange server, but I cannot get it to work with Sendmail. I know little about Sendmail, and have done all the config via Webmin, which has worked fine as far as relaying domains. But even though I have added the CentOS user account for the smtp relaying, the clients mail apps give an error saying relaying denied.
View 14 Replies View RelatedMy squid server works fine in fedora 11 system . Is there any web like interface for admins to create,change,modify users of squid and to view their logs.
View 1 Replies View RelatedI would like to ask some help and tutorial for setting up and how to configure squid proxy server in my (Home PC Server). I am a newbie in Linux Centos. I already installed in my system the CentOS 5.5 . Now, I want to configure it as my internet server, all of my 4 system running in Windows including the laptop I want to connect through my CentOS pc with username authentication. I assign all IP address by static. see tthe attachement in my set up. [url] I just want to know what I need to change and add in my squid config file. And how can I configure properly my CentOS with 2 LAN card as internet server.
View 1 Replies View RelatedI've read the documentation, but I'm still confused. I have two servers, one running Postfix and SquirrelMail, and another i want to setup a wiki(already setup) and Photo Gallery.On my Second server(2)I have two virutal webservers, wiki.rmasonfamily.info and photo.rmasonfamily.info, both running on port 80.My first computer is running my mail server again as a virtual server, mail.rmasonfamily.info. Default server is not used in either one.
Server 1 will be my proxy server, and if I understand correctly, my reverse proxy. Ubuntu had Apache set with a configuration in etc/apache2 using sites-available with configuration for each Virtual Server with sites-enabled with links to configuration files in sites-available. My Virtual Server in Server 2 are working fine, along with my mail server in Server 1. this is the code I assume I must use to bypass to wiki.rmasonfamily.info. In server 1, under sites-available, in the file wiki.rmasonfamily.info this is the code I put
<VirtualHost *:80>
ServerName wiki.rmasonfamily.info
ProxyRequests Off
ProxyPreserveHost On
[code]....
Doesn't work, I know I'm doing something wrong...
Im trying to set up a Proxy server on my CentOS server and I have been looking at Squid, however I wondered if there is a proxy server that will support having authenticated users and passwords in a MySQL database?I wanted to do this so I have good control over who is connected through my proxy.
View 6 Replies View RelatedFilter access server through the net only to authenticated users from domain controller (Win2k). Server (Centos)(Firewall with 2 nic), which makes access to the net, with only 196MB RAM (PIII500Mhz), so I do not want a solution based on proxy or what resources it uses large I want a solution with a script that runs at login on windows this check series HDD and to communicate with Linux server that's open accessor another simple solutionNow just use only MAC filtering on
View 1 Replies View RelatedHere is my query:
Squid document says that Squid accepts only HTTP requests but speaks FTP on the server side when FTP object are requested.
We call Squid HTTP and FTP caching proxy server. Does it also caches FTP contents? Is it possible to configure FTP clients to use Squid cache? When we make an FTP request to an FTP site via Squid will it be bypassed?
I want to make a transparent squid proxy server in centos. The squid proxy version is 2.6 stable. I made a normal squid server but want to make it transparent so that users do not need to enter the proxy settings in web browser. Even i searched about this on google but not getting it properly.I have two lan cards on centos system. ETH1 used for LAN and ETH2 used for WAN. And in this squid.conf i written "http_port 172.16.31.1:3128 transparent" and i also added a rule in iptables which is "iptables -t nat -A PREROUTING -i eth1 -p tcp --dport 80 -j REDIRECT --to-port 3128" but still i have to enter proxy settings at client's web browser to use internet
View 4 Replies View RelatedI would like to install and configure Transparent squid proxy on a gateway server ,but i dont have a local OR intranet DNS server.I am facing issues do that ,regard .My IP series is 192.168.1.1/24
View 5 Replies View RelatedI know this seems obvious but i'm stuck. I'm trying to install squid via the command "yum install squid" and here is the output:Quote:
Setting up Install Process
Setting up repositories
update 100% |=========================| 951 B 00:00
[code]....
I have done configuration of webserver and i want it to pick some information from application server,but i don want people to see that application server,please can someone tell me in detail on how to setup squid reverse proxy server so that each time people want to access my servers they can just see one server,i mean one server must act as a loadbalancer to other servers,let say a sum of up to three servers.I am using redhat 5 servers with apache 2,and squid version that i have is 2.6.
View 5 Replies View RelatedI am using squid to controlling access to the internet all is working fine expect one of the user who is using outside organization portal to connect internet. But whenever he tries to enter in the portal by typing (EXAMPLE)url. Permission denied error from squid occur.
How can i allow this portal in squid. So squid will allow this to access.
I'm looking to set-up a squid server. Are there any good tutorials out there for this?
View 1 Replies View Relatedi m using squid for internet sharing, i am facing problem while accessing public ftp, therer is no problem in accessing local ftp, but if try to access public ftp like ftp://125.125.20.2 i am getting error
' An FTP authentication failure occurred while trying to retrieve the URL: ftp://125.125.20.3/
Squid sent the following FTP command:
PASS <yourpassword>and then received this reply User anonymous cannot log in.Your cache administrator is root.'
if i try to access local ftp ' ftp://10.185.200.12' getting no error
What is the command for installing squid?
Which distribution is needed? linux server?
i want to setup squid proxy server at my home. my service provider has ISA server install on its machine. in windows as a client we have to enter proxy settings manually to IE and firefox. but now in squid where i have to define to use this proxy settings. and what about /etc/resolv.conf . my service provider's connection settings are stated as under.:
IP ADDR= 192.168.1.x
subnet mask=255.255.255.0
Proxy= 192.168.1.1 port= 8080
I'm looking for VPS provider in the US. I'm just trying to get around geo-location restrictions and I figured that the easiest way would be to get a cheap VPS and set up squid. (I'm planning on sharing it with a few friends) Anybody has any experience with any VPS providers?
View 2 Replies View RelatedI'm trying to configure a squid server on CentOS 5.4.
It's really good but I think is there any squid alternative.
Is there any software like squid?
I have 10 systems on my network and I have centos5.5 installed on server. All other clients are on WinXP. I am using squid server to share internet on my network.Problem is: whenever an user trying to open a website through squid server, it opens too slow, but if same user tries to open same website by passing squid server, it opens 3 times faster. Downloading speed is same in both scenario. Only buffering speed is slow through squid.
View 1 Replies View RelatedI am using Red Hat Linux and i want to to configure SQUID server on it. The server has two Lan cards.WAN eth0 192.168.1.200LAN eth1 192.168.1.210 I have a static IP from my ISP. In my private network i have 40 computers running windows xp and fedora ,ubuntu as a destop pc's from range of 192.168.1.10 to 192.168.1.40 In my server computer I can brows internet because it is directly connected with the ISP.For configuring squid should I first make this computer as a gatewat by packet forwarding i.e # echo 1 > /proc/sys/net/ipv4/ip_forwardand then configure for squid server
View 1 Replies View RelatedI need to send requests for certain resources through another SQUID I have the following configuration of the SQUID cache_peer foo.bar parent 3128 3130 proxy-only default
acl kaznet dst_as 9198
cache_peer_domain foo.bar
cache_peer_access foo.bar deny kaznet
always_direct allow kaznet
However, squid does not pay attention and sends all requests through a parent proxy.What am I doing wrong?
I have a Printer which is attached to Linux System which is fedora 12. I have squid proxy server which is installed on CentOs 5. My squid works perfect. I am using it with wpad.
Now I can access the the cups page using
192.168.x.2:631 without proxy setting
But when I configure my browser with proxy setting 192.168.x.2:631 doesn't open. Due to this users are also not able to print. How to get cups working with squid
small office network with Linux CentOS 5.4 internet server. I use Squid 2.6.STABLE21. I have static IP.If I masquerade my small office net FTP works, but if I disable masquerade then FTP doesn't work through Squid.I was trying to stop iptables but the problem was the same.
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