Debian :: Squd3 Proxy Server - HTTP Pages Not Loaded
Oct 2, 2015I want to start using squd3 as proxy server for one of my network 192.168.6.0/24
I was try using some configurations but http pages not loaded.
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OpenSUSE Network :: 11.2 - Use Proxy Server Non HTTP
Feb 1, 2010I need to have Opensuse 11.2 use my proxy server here in the office and it is by hostname/ip:8080 only not HTTP. The problem is using Yast2 I don't have the option of using the proxy that way it wants http. I've been using opensuse on and off since 9 (great flavor BTW my favorite) Easy as you need it to be and just as complicated as you want it to be, a perfect mix.
View 8 Replies View RelatedServer :: HTTP Proxy With Username / Password Support?
Jan 13, 2011I bought a firefox extension which support proxy with username and password, but seems only http version and not socks 5 server which I already have installed on server. I know for privoxy, but privoxy don't support username/password. Is there anything else what works with username/password? Also what is different between http and socks5?
View 3 Replies View RelatedCentOS 5 Networking :: Connect To HTTP Proxy Server ?
May 16, 2010I'm trying to set up a server for an NPO who connects to the Internet through an internal proxy (Websense). I can't access the Internet unless through the proxy.
Since it's a server I did not install a GUI so I'm wondering how to connect the new server to said proxy server. I have the IP address, port number and username-password for the proxy server. The new server has a static IP address and is ready too go!
Server :: Will Squid Work To Reverse Proxy Non-HTTP Traffic?
Aug 2, 2011I have searched and searched for a reverse proxy solution for non-website traffic. TCP but not http, on ports other than 80, 443, 8080, etc. Basically I just need a TCP forwarder that works with multiple TCP servers, WITHOUT webpage caching features. I do not need or want any webpage caching. Can squid work as a reverse proxy for TCP traffic without http? The other program I came across in searching was HAproxy. Both programs are for http but I am curious if they would work for TCP servers that do not serve webpages.
View 2 Replies View RelatedServer :: Will Squid Or HAproxy Work To Reverse Proxy Non-http Traffic
Apr 19, 2011Will squid or HAproxy work to reverse proxy non-http traffic? I have searched and searched for a reverse proxy solution for non-website traffic. TCP but not http, on ports other than 80, 443, 8080, etc. Basically I just need a TCP forwarder that works with multiple TCP servers, WITHOUT webpage caching features. I do not need or want any webpage caching. Can squid work as a reverse proxy for TCP traffic without http? The other program I came across in searching was HAproxy. Both programs are for http but I am curious if they would work for TCP servers that do not serve webpages.
View 4 Replies View RelatedServer :: Apache Reverse Proxy Slow In Serving HTTP Requests
Mar 18, 2010A Linux (CentOS5.3) server is setup with apache reverse proxy. The reverse proxy server is opened to outside and an internal server is mapped to ProxyPass configuration. SSL certificate is also installed on the Apache reverse proxy server. The problem is, it is extremely slow in serving http requests through reverse proxy. There is no problem with server resources or bandwidth. When the internal server is directly accessed through Internet, there is no delay. The backend server and the reverse proxy server are also on the same switch (same subnet). When I searched the Net, there were recommendations to enable cache in Apache. I did so as follows in httpd.conf.
<IfModule mod_disk_cache.c>
CacheEnable disk /
CacheRoot "/var/cache/mod_proxy"
CacheDirLevels 5
CacheDirLength 3
</IfModule>
But still there is no progress. Do I want to enable cache in ssl.conf too? Or is there any other workaround to speed up Apache reverse proxy. Is there a way to check that caching is happening?
Fedora :: TOR Onion Routing - Set Proxy For HTTP And HTTPS In Firefox But Say's 'unknown Proxy'
Jul 7, 2010I've been trying to make myself anonymous, but I cant find 'Tor' anywhere, tried 'yum & kpackagekit' neither have it. I did find 'Privoxy', installed it, set proxy for HTTP and HTTPS in Firefox, but it says 'unknown proxy' when I try to use it! I've been to the Privoxy web site and read through the 'User manual', but most of it is 'geek' to me!
View 8 Replies View RelatedGeneral :: Convert HTTP Proxy To SOCKS Proxy?
Feb 27, 2010I've been doing some security testing in a lab environment that does not have direct internet access. It's actually a little complicated: From home to connect to my lab machine, I
1. SSH to machineA.
2. SSH from machineA to machineB
where machineB is my actual lab machine. neither machineA or machineB allow anything other than SSH, and machineB is only accessible from machineA. However, I really need to run yum on machineB. I have managed to get internet access via Firefox on machineB by creating a series of SOCKS proxy via SSH.
1. machineB: ssh -L 12345:localhost:12345 user@machineA
2. machineA: ssh -D 12345 user@machineC
3. machineB: configure firefox to use socks proxy, localhost, 12345
where machineC has internet without limits placed. This is the only way I have managed to get internet working. I tried using ssh -L all the way from machineB->machineA->machineC but it didn't work (even when setting Firefox to use http proxy). I tried using ssh -D all the way, but again that doesn't work either.
I do have access via Firefox using socks proxy. However, yum update fails to retrieve mirror list, and from what I have found I don't believe yum supports socks proxy directly. Instead, it uses http_proxy / ftp_proxy. how to get yum to go out over the SOCKS proxy I created (same one using in Firefox)? It seems like since Firefox can access the internet and everything without issues, i should be able to get yum to tunnel through the same connection to access everything.... I tried
[URL]
CentOS 5 Networking :: Check If Clamav Is Scanning HTTP Traffic Squid Proxy Server?
May 21, 2011I'm trying to setup a Centos 5.6 Squid Proxy Server with Content Filtering & Antivirus Scanning Incoming HTTP Traffic from the Internet
I then proceeded to setup an configure the Proxy Server, i was able to test and confirm that Squid and Dansguardian Content Filter is working, however i dont know if Clamav is scanning HTTP traffic before it hits the client/server. Is there a way i can check if the Antivirus scanning is working.. is there some log file or real world test i can i can do to confirm that Clamav is scanning incoming traffic or even blocking potential viruses ??
Anyone who has squid proxy server with Clamav configured and its working can share there settings/setup with me and how they tested it ??
Ubuntu Installation :: Create .php Pages So Can Access Them Using Http://localhost
Jun 16, 2011I already installed apache 2 & php 5 .. but I don't know where I create .php pages so I can access them using http://localhost
View 4 Replies View RelatedServer :: Web Server Sees The Pages But Not The Folder That Has All The Images For The Pages
May 14, 2010I'm very new to Linux, and I have ran a Windows XP server before, with a Apache2 Server software for Windows. and didn't have any problems with it, but I really want to set this server up with Linux.
The server is running, but the only thing that comes up in the browser, is the html pages, the pages call all the images from a folder /images/ but for some reason I can't get it to pull the folder up. None of the graphics show on any of the pages.
I also have a VirtualHost setup, and have another website set up in the DocumentRoot with the 2nd site, but it won't come up ether, even tho it is listed as the 2nd VirtualHost, and have that folder set up as the DocumentRoot.
I'm just using IP Addresses for now till I get this all sorted out.So if I enter the IP the main page comes up, just no graphics. if I enter the IP Address/2ndSiteFolder/ I get a directory listing with the 2nd site folder listed, so now if I click on the 2ndSiteFolderName, it comes up as IP/2ndSiteFolder/2ndSiteFolder/ Now the 2nd site comes up, and so does all the Graphics for that site, even if I go to some of the other subfolders site. So its just weird. I don't know what I need to do to get this to work right.
I know it has to do with setting up the folders for VirtualHost, I just don't know what it is. I have been working on this for a week, and I'm not getting anywhere..
Networking :: How To Set Up Ssh Tunnel Through Http Proxy?
Mar 10, 2010My school network uses a http proxy to access the internet, but I am dubious about the security, and so I would like to use http inside ssh to keep my data secure. I don't really know where to start on this, so a step-by-step guide, or links to resources, would be helpful.
View 2 Replies View RelatedNetworking :: How To Use Security HTTP Proxy
Sep 19, 2010I have a http proxy account. It works well under windows through wodTunnel(an active X control component). But, I usually works under linux. I want to use it here. But I don't know how. I tried gstm, it can connect to the server successfully, but it seems can't respond to my http request. What should I do next?
View 3 Replies View RelatedNetworking :: SSH Connectivity Over HTTP Proxy
Jan 13, 2010Machine 1) I have a Server with RHEL5.
eth0 = 192.168.48.x (static class C ip connected to VLAN switch)
Internet available via HTTP proxy through vlan but from other main server but not from machine below.
Machine 2) I also have a Server with RHEL4.
eth0 = 124.30.XXX.xxx (public IP for availing internet)
eth1 = 192.168.60.xxx (class c ip to share internet via squid on the same LAB)
eth2 = 192.168.16.xxx (class c ip connected to VLAN switch)
Now what I want is ssh connectivity available to Machine 1, so as to enable remote machines on the internet connected. I know that it might be hard for Machine 1 to share ssh directly on the internet but if there is any kind of tool or tricks to setup pls tell. So the only chance is ssh via machine 2 then after connected to Machine 2 then again ssh to Machine 1. But how do I make ssh available online? IPtables are set correctly machine 2 can't be ping on the internet.
General :: Forward *only* Http Proxy Across Vlans?
Jul 28, 2010My router has two bridges, br0 and br1. I'm sharing wifi access, and the guest subnet will be 192.168.2.x.The home subnet will be 192.168.1.x. I want all traffic destined for port 80 from the guest net to forward to a proxy port on a box on the home network. That's the only traffic I want to cross the bridges. How do I set this up with iptables on the router?
View 1 Replies View RelatedUbuntu Networking :: SSH Through HTTP Proxy Locally
Feb 18, 2010I'm behind a very blocked firewall that only allows connections through port 80 and 443. I wish to ssh to my machine at home, but the port is blocked. Is there a simple server that I can run to route my ssh connection through http?
View 2 Replies View RelatedNetworking :: Configuring EBox As HTTP Proxy?
Mar 22, 2010I am trying to configure an eBox to act as an http proxy but having trouble using that proxy on client computers to browse internet. The ifconfig on ebox returns the following:
eBox141:~# ifconfig
eth0
Link encap:Ethernet HWaddr 00:0c:29:ee:64:f2
inet addr:10.45.48.108 Bcast:10.45.255.255 Mask:255.255.0.0
inet6 addr: fe80::20c:29ff:feee:64f2/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:90045 errors:0 dropped:0 overruns:0 frame:0
TX packets:226 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:7043548 (6.7 MB) TX bytes:35150 (34.3 KB)
Interrupt:16 Base address:0x2024
eth1
Link encap:Ethernet HWaddr 00:0c:29:ee:64:fc
inet addr:192.168.122.158 Bcast:192.168.122.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:feee:64fc/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1123 errors:0 dropped:0 overruns:0 frame:0
TX packets:781 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:949754 (927.4 KB) TX bytes:92267 (90.1 KB)
Interrupt:16 Base address:0x20a4
eth0 is on the internal lan with the client from which I want to access the internet
eth1 is can access internet all right.
The ifconfig on a client returns
eth0
Link encap:Ethernet HWaddr 00:0C:29:46:58:7F
inet addr:10.45.48.102 Bcast:10.45.255.255 Mask:255.255.0.0
inet6 addr: fe80::20c:29ff:fe46:587f/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:16014030 errors:0 dropped:0 overruns:0 frame:0
TX packets:835276 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1297106653 (1237.0 Mb) TX bytes:738158694 (703.9 Mb)
I configured the Firefox on the client to use eBox's ip address/port in the proxy settings but I still can't get on the internet.
eBox is on a vmware workstation 7. It is eBox 1.4.1
eBox has two virtual nics (above) - one is NAT (eth1) and the other is bridged (eth0)
The client is on vmware ESXi 4.0. It's an openSUSE 11.2.
Networking :: Http Request Forwarding To Proxy
Feb 26, 2009hi
i want to redirect the packet to proxy server. can u help me.
Present network.
MY internal network ==> switch ==> proxyserver ==> router ==> internet.
(for internet i use
to connect proxy, in web browser==> lan settings ==> proxy server ip address )
What i want is
My internal network ==> getway or firewall ==> switch ==> proxy server ==> router==> internet. ( where this getway or firewall i can configure for forward http request to proxy server.)
so that i can separate my internal network from intranet but able to access the internet.
help me out
raghu
Ubuntu Servers :: Nagios On 10.04 Server Using Apt-get - HTTP WARNING: HTTP/1.1 404 Not Found
Aug 4, 2010I installed Nagios on my Ubuntu 10.04 server using apt-get and when I accessed the web console, everything was OK. I made some changes to apache (creating some new virtual sites) and since then Nagios gives me a warning message for HTTP with the message, HTTP WARNING: HTTP/1.1 404 Not Found. The sites that I created are working perfectly. I noticed that the attemps are 4/4. Does this need to be reset or does Nagios automatically reset that once it detects the issue is resolved?
View 1 Replies View RelatedOpenSUSE Network :: Yast Could Not Connect With HTTP Proxy
Apr 25, 2010My box has to connect to internet using specified http proxy.I have set proxy in both kde control center and yast2 control center. They both tell me the proxy works fine. But when I really try to use yast2 to update my system, it report an error:
Code:
Failed to download ./repo/repoindex.xml from [URL]
History: - [AbstractCommand.cc:195] URI = [URL]
Even I try
Code:
export http_proxy=http://XXXX
yast in command line,the error still exist.
In debian apt-get and slackware slackpkg,my proxy works fine. So I am sure it is not my fault and maybe it is a bug of yast2.
Ubuntu Networking :: Slow Response For HTTP Proxy Over SSH?
Dec 3, 2010I'm a little stumped on this one so I reaching out to see if anyone here has any idea. I just changed my ISP to Surewest as they're doing fiber straight to the house in my area so I have 8Mbps up and down.
I have my linux box running openssh and I have no problems SSHing into it from my remote laptop at work. I use putty to connect to it and create a tunnel so I can configure my firefox to use it as a SOCKS proxy. The problem is my response time for page loads in firefox is atrocious now. It'll take over a minute to load yahoo.com. The only real differences in my setup now are my ISP and router hardware at home. Previously, I was using the firewall that was built into my AT&T Uverse gateway. Now, I'm using my old Linksys WRT54G v5.0 router with the latest firmware. My linux box is wired directly into it with ethernet. When I run the speed tests from that box I get my correct speeds of 8Mbps up and down with <15ms ping. From what I can tell, all of my router settings are correct.
Networking :: SSH Tunnel Through NTLM Authenticated HTTP Proxy
Mar 7, 2010I have a problem setting up a SSH tunnel. I know how it's usually done, but the setup is different this time. I am behind a HTTP(S) and FTP proxy, that does NTLM authentication, and I want to access a server beyond the proxy.
MY CLIENT <-> LAN <-> HTTP PROXY <-> INTERNET <-> MY SERVER
So far, the best I have achieved is installing and configuring CNTLM as a local proxy for the authentication part. Using CNTLM, I managed to access and mount a secured (https) DAV share using davfs2. In theory, CNTLM should let me setup permanent tunnels from local ports to distant ports, and it does; however these tunnels don't seem to work for SSH nor for IMAP (another protocol I tried).
I suspect the problem is that neither SSH nor IMAP is HTTP- or FTP-based, but anyway it does not work. So back to square one: how should I proceed to get ssh to connect through the HTTP proxy (with NTLM authentication) to the remote server? For that matter, if there's a better way than SSH to create a tunnel, that would work in my situation, that's OK with me. Just in case, here are the relevant parts from my firewall setup on the server:
Code:
# default policies
iptables -t filter -P INPUT DROP
iptables -t filter -P FORWARD DROP
iptables -t filter -P OUTPUT ACCEPT
# reset
iptables -t filter -F INPUT
iptables -t filter -F FORWARD
iptables -t filter -F OUTPUT
# allow continuation of established connections
iptables -t filter -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -t filter -A INPUT -f -j ACCEPT
# allow local connections
iptables -t filter -A INPUT -i lo -j ACCEPT
# open ports:
# ssh
iptables -t filter -A INPUT -p tcp --dport 22 -j ACCEPT
Yves.
General :: How To Setup Stream Across Subnet Using HTTP Proxy
Jun 27, 2010Computer A has two network interfaces. One is on a 255.255.255.240(eth0) subnet and has an IP of 192.168.1.6 and the other is on 255.255.255.0(eth1) subnet and has an IP of 192.168.1.64.
eth1 can communicate with modem(192.168.1.254), which also acts as a gateway to the Internet.
eth0 can communicate with my internal LAN, which consists of several computers including Computer B. This subnet 255.255.255.240 has it's own gateway to the internet at 192.168.1.1. However gateways will not apply to this scenario. I just added them to help paint a picture of my network.
What I am trying to do is tunnel http from a web server running on the modem(192.168.1.254) across to Computer B within my internal LAN and be able to view the http content via a browser. Sure I can just open a browser on Computer A, but I'm running Computer A headless. I can also curl it from a command line, but I'd like to learn how to tunnel across a subnet. If I get this to work, would I be able to interact with the site(i.e. make modem configuration changes)? or would it just be one way? How do I tunnel data from the eth1 subnet over to the eth0 subnet and over to Computer B on my internal LAN?
What I tried was the following:
I setup a proxymini to run on Computer A and have it listening on the eth0 interface on port 8080 by using this command 'proxymini -l 192.168.1.6 -p 8080'.
Then on computer B, I setup httptunnel -a 80 -p 192.168.1.254:80 -d 192.168.1.64:8080.
Then I should be able to view the site through a browser on port 80 on the computer I run httptunnel? This setup isn't working.
Security :: BigBlueButton - From HTTP To HTTPS Reverse Proxy
Sep 17, 2010I am working on a project to create a video conferencing environment. For this I use a default installation of BigBlueButton on ubuntu 10.04. One of the main problems here is that it's not safe enough to share classified documents trough this software. It's a simple webserver that uses nginx. What I want to do is make this connection secure.
One of the problems is that I don't only have a connection trough port 80 but it uses the following ports:
Port 80 (HTTP), 1935 (RTMP), 9123 (Desktop sharing).
I would like to use a proxy instead of some tunneling or vpn to do this. Would anyone happen to know anything about squid or another equivalent to do this?
Security :: Bypass Proxy By Encrypted HTTP Access
Aug 30, 2010My company web access is behind proxy(http://abc.proxy). Network admin can get to check who is top10 user and web they access. I owned a centos server. I have a thought that create an encrypted tunnel within proxy so the admin cant detect my http address. This is how it going to works
client with OpenVPN -> OpenVPN server(centos with company proxy)-> proxy -> internet
My connectivity in my client are using OpenVPN server as bridge. Hence, no record for client is recorded in my Network admin monitoring list. OpenVPN server's activity can be traced by network monitoring tools, just assume that our ultimate goal is to hide client activity.
Debian Configuration :: Install A Multi-core System And Configure It To Run Several VMs, One Each For A Firewall, A Caching Proxy Server, A Mail Server, A Web Server?
Jan 25, 2011I will be relocating to a permanent residence sometime in the next year or two. I've recently begun thinking about the best way to implement a home-based network. It occurred to me that the most elegant solution might be the use of VM technology to eliminate as much hardware and wiring as possible.My thinking is this: Install a multi-core system and configure it to run several VMs, one each for a firewall, a caching proxy server, a mail server, a web server. Additionally, I would like to run 2-4 VMs as remote (RDP)workstations, using diskless workstations to boot the VMs over powerline ethernet.The latest powerline technology (available later this year) will allow multiple devices on a residential circuit operating at near gigabit speed, just like legacy wired networks.
In theory, the above would allow me to consolidate everything but the disklessworkstations on a single server and eliminate all wired (and wireless) connections except the broadband connection to the Internet and the cabling to the nearest power outlets. It appears technically possible, but I'm not sure about the various virtual connections among VMs. In theory, each VM should be able to communicate with the other as if it was on the same network via the server data bus, but what about setting up firewall zones? Any internal I/O bandwidth bottlenecks? Any other potential "gotchas", caveats, issues? (Other than the obvious requirement of having enough CPU and RAM).Any thoughts or observations welcome, especially if they are from real world experience in a VM environment. BTW--in case you're wondering why I'm posting here, it's because I run Debian on all my workstations/servers (running VirtualBox as a VM for Windows XP on one workstation).
Networking :: Forward Local HTTP Requests To Remote Proxy?
May 4, 2011How to forward local HTTP requests to remote Proxy with IPTables ?
View 1 Replies View RelatedDebian Configuration :: Http Server Behind Wireless Ad-hoc?
May 7, 2010My question is rather simple, but i couldn`t find any answer yet i have a debian box connected to the internet through an ad-hoc wireless connection with a win7 box.Could I run a http server on the linux box and access it from the "outside" somehow, since my linux box has a "private network" type IP, ie: 192.168.137.12 ?
View 5 Replies View RelatedDebian Multimedia :: Watching TV Over HTTP Server
Mar 10, 2010I have a DVB-T (USB) card on a Debian Lenny EEE nettop PC. This works fine.I'd like to know if if it would be possible to use the DVB-T stream over a http server.I mean I'd like to be able to select a channel from a web page and to view it from an embedded player in this page.I do not searching a streaming solution. I'd like all is done on server side.Does anyone know if it is possible and how to achieve this?
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