A proxy is a program that acts as an intermediary in connections between a client and server. There can be proxies for any communication protocol: HTTP, SSH, …

learn more… | top users | synonyms

1
vote
1answer
23 views

How to handle repetitive download of some specific large files that come from the internet

We are going to offer an App which will allow our customers to download some sort of audio guide for the castle I work for. I would really like to not have every user who downloads the App (through ...
1
vote
0answers
23 views

Transparent proxy to other IP of thousand ports

I was bought a service that only allow a IP, the IP that i say, only one, but I need use this from more IP's. I think that I can install in this computer a system to do a transparent proxy for ...
1
vote
0answers
8 views

bonding multiple proxy connection

I want to use multiple proxy server at the same time to speed my downloads. How can use multiple proxy at the same time. Reverse Proxy products such as haproxy nginx can use multiple proxy server but ...
0
votes
0answers
7 views

dansguardian blocking too much

I have been using dansguardian and haven't found it to be of much use. The actual malware blocking I get is from clamav through safebrowsing (in addition to AV), DNS blocks, and some custom privoxy ...
1
vote
0answers
102 views

“connection timed out” while updating package list from Kali repositories [closed]

I am running Kali Linux on Oracle Virtualbox. I managed to make the internet running. Iceweasel needed a proxy. This is done too. My problem is following: apt-get install [something] tells me ...
1
vote
0answers
18 views

System wide proxy with encypted ISA server request

I recently install Linux Mint Debian on my computer. It is working fine and I also have internet. But just firefox is able to get through the proxy. After some research I found out that the ISA ...
1
vote
1answer
38 views

How does a transparent SOCKS proxy know which destination IP to use?

There are two SOCKS proxies that I know about that support transparent proxying for any outgoing TCP connection: Tor and redsocks. Unlike HTTP proxies, these SOCKS proxies can transparently proxy any ...
0
votes
0answers
58 views

How to configure HAproxy to redirect multiple domain

i need configure HAproxy to redirect multiple domain with SSL, i need redirect in this way: www.foo.com redirect to ip_other_webserver:81 www.bar.com redirect to ip_other_webserver:82 www.zoo.com ...
1
vote
1answer
109 views

RHEL 6.6: [Errno 14] PYCURL ERROR 22 - “The requested URL returned error: 403 Forbidden”

First of all, it's the first time I setup RHEL machines, I’m more used to Debian. We're installing many machine at the same time. We've upgraded from RHEL 6.3 to RHEL 6.6 and we're now trying to ...
0
votes
0answers
24 views

Squid forwarding loop when transparent proxy enabled

I have a squid (version 3) instance running on a remote server that I connect to using a simple tunnel script. Now I want to use it as a transparent proxy too. I changed the http_port 3128 line in ...
2
votes
0answers
39 views

SSH SOCKS5 proxy, is my traffic being kept safe?

So I've been running everything on my system through my SSH SOCKS5 proxy. All the network commands I type in the terminal, I use proxy chains, and I have my system set to use my SOCKS5 proxy globally ...
0
votes
0answers
24 views

rkhunter with system proxy

I am running rkhunter, but my network requires a proxy to get out. I don't see any option for rkhunter to use a proxy and it doesn't appear to use the system setting.
0
votes
0answers
20 views

evolution does not work with system proxy

I am using the latest evolution with the gnome shell environment and am experiencing connectivity issues. I use a proxy to get to the "Internet" and that appears to be causing issues with evolution. ...
0
votes
0answers
17 views

How to set proxy with a config file provided in freebsd

I'm currently trying to update and install packages and other things on a FreeBSD server, but I’m blocked by my proxy. I'm in an university, and there are a few proxies before to go on the internet. ...
0
votes
0answers
51 views

Dynamic Apache configs and virtual hosts

I have a problem with understanding how some things work in apache2. For example. I would like to configure Apache as a standard (forward) proxy and as a reverse proxy. Lets say I will use centos ...
2
votes
0answers
38 views

Exclude a loopback interface or address from processes listening on the “any” address

I'm trying to create a setup where I can connect to some service running on a host only reachable through a SOCKS proxy by the host's actual name and the port the service actually uses (so that ...
1
vote
0answers
8 views

How to SFTP through proxy if there is no netcat? [duplicate]

sftp -v -oProxyCommand="nc -v PROXY_IP_HERE PROXY_PORT_HERE %h %p" user@remote_sftp_server.com 22 How can I do this if I don't have netcat installed? I don't have permission to install it, even in ...
1
vote
1answer
64 views

Avoid trapping by ssh ProxyCommand

I have the following lines in my .ssh/config: Host localhost ProxyCommand none Host n0* ProxyCommand none Host * ProxyCommand corkscrew proxy.m.com 80 myserv 443 ~/.ssh/auth i.e. for localhost and ...
3
votes
1answer
2k views

Set Ubuntu System Proxy Settings without Restart from commandline

I am using Ubuntu 14.04 . I want to change the http proxy settings from the command line. This should be equivalent to changing in the GUI(All Settings->Network->Network Proxy) and clicking the button ...
0
votes
0answers
16 views

Proxy for certain networks

Is it possible, on a system using NetworkManager, to configure a system-wide proxy if I am in a certain wifi-network, but not otherwise? It would also need to log in to the proxy with a username and ...
0
votes
1answer
136 views

installing synaptic package manager from outside the repos

I have been facing some problems in installing software with ubuntu software center, due to the fact that I have not been able to run no proxy for the whole system, I have tried all methods prescribed ...
-2
votes
1answer
80 views

How can I tease Sonicwall ?

In my college, I can't use the web, because they use Sonicwall network firewalls How can I tease it? For I use all websites in my college? Please see the result when I access a website blocked ...
2
votes
1answer
100 views

Run SSH SOCKS5 proxy on system startup

I want to setup a linux server (Ubuntu Server 14.04 in this case) to be used as a SOCKS5 proxy by software on another client. Now this is pretty easy by running ssh -f -N -D 0.0.0.0:1080 localhost as ...
0
votes
0answers
32 views

Making proxies on Debian

Hi guys I am trying to create SOCKS Proxies on my VPS and currently am not getting too far so any help is well appreciated. Here's a few details on my VPS: It is running Debian linux, has 512mb ram ...
0
votes
0answers
52 views

Creating multiple proxies on a single VPS

I am trying to create SOCKS Proxies on my Debian Linux VPS. I was just wondering what is the best way to go about doing this? I have tried things like Dante and it doesn't support multiple Proxies.
0
votes
0answers
130 views

How to setup a proxy server like WatchGuard HTTP Proxy server?

I have an application which works mostly but since I went to test it in Enterprise networks it simply never works, because there all local computers have to use a proxy server. So to do all those ...
3
votes
1answer
387 views

Redirect ALL packets from eth1 & eth2 through a SOCKS proxy

Is there a way to redirect all traffic, UDP and TCP, coming to and from eth1 and eth2 through a SOCKS proxy (Tor) which then passes it through eth0? eth0: Internet in - leads to the main router, then ...
3
votes
0answers
234 views

Having some trouble authenticating via proxy in order to use apt-get successfully on a corporate network

Our server is on a corporate network, which requires corporate proxy authentication (e.g. enter corporate username and password). This is not an issue on the Windows machines on that network - when a ...
2
votes
0answers
62 views

Transparent Proxy

I am setting up attempting to set up a transparent proxy on CentOS using Squid. So far I have managed to filter the content and get it working perfectly. The only issue I am having is getting a form ...
1
vote
0answers
18 views

Can not analyze output from Squid and varnish

I'm using one Squid server between tow cache server. I get from headers following information: X-Cache MISS, HIT from cache-zz X-Cache-Age 515 X-Cache-Control public, max-age=3600 X-Cache-Lookup HIT ...
2
votes
1answer
143 views

Possible to add proxy after TOR exit node?

Can I configure the TOR Browser which comes with Whonix to use a proxy, so that it becomes an extra hop after the TOR exit node? Connecting as follows: Browser(workstation) > TOR(gateway) > exit ...
4
votes
2answers
100 views

Port Routing/DNS for individual program

Background Flickr has closed its http api leaving an https only api. My favourite uploader (the official Flickr Uploadr version 2.5 running under wine) is no longer maintained, so this change broke ...
1
vote
0answers
2k views

Error: iptables: No chain/target/match by that name

I am trying to configure proxy server on RHEL Server 6.5 using Squid and iptables. Below is the command I executed and the error message it displayed: vzlptest01 root [root] > iptables -A INPUT -i ...
0
votes
0answers
525 views

Allowing mobile devices via proxy on pfsense [squid + AD auth + WPAD]

Our pfsense serves the internet via Squid proxy + AD authentication while filtering HTTP/HTTPS access using Squidguard with WPAD enabled. So that users do not need to enter proxy manually as the WPAD ...
1
vote
1answer
40 views

Visualization tools for REST-based services

Let's say there is a cluster/set of processes that communicate via REST/HTTP (that could describe a whole lot of products these days). What's a good and simple way to view the communication among them ...
1
vote
1answer
73 views

CentOS Traffic Filter

I am trying to use Squid to filter the traffic flowing through the network. I am also trying to make this system transparent. My network setup is like so: Router -> CentOS Machine -> The rest ...
1
vote
1answer
39 views

How do I run a sock proxy via ssh on a non-standard port?

I am running into a bit of trouble accessing a web application running on port 9293 on a remote server only accessible via ssh on port 5634. I've configured FoxyProxy to route all traffic meeting the ...
0
votes
0answers
51 views

Proxy from OSX laptop to debian server for web browsing

I want to setup a proxy from my OSX laptop (10.9) to a debian server via SSH, to browse the net via that server. The debian server has an openssh-server running, and I can login. I tried several ...
1
vote
1answer
77 views

Routing packets between networks with iptables

I'm trying to create a proxy of sorts using just iptables. The linux computer (my proxy) has two ports: p2p1 is connected to the Internet. em1 is connected to a local network. There are two ...
1
vote
1answer
584 views

Why is yum trying to go through a proxy and other strange behaviors?

I occasionally setup an SSH tunnel proxy to make it seem like I'm using the internet from another location. I set it up with: ssh -D 8080 <remote host> and the use the gnome shell Network ...
1
vote
0answers
147 views

Running a Transparent Proxy for LAN and Webserver for WAN

I am running a LAMP stack on an Arch Linux server in my home, and my router firewall port 80 is open to the world. Recently, I've decided to set up a dansguardian transparent proxy to do some web ...
0
votes
2answers
168 views

What is the simplest method to redirect traffic using either a proxy or iptables?

I need to redirect all incoming traffic on port 7777 to a specific destination_ip:port. I have about 40 Litecoin (scrypt) mining rigs that I have to manually reconfigure each time I'd like to switch ...
0
votes
1answer
571 views

Proxy server with authentication not working at command line

I'm running Debian 6 in a VM on a network that requires Windows authentication to a proxy server before it can run any http/https/ftp connection. I've tried: export ...
1
vote
0answers
13 views

Reverse proxy for OVZ containers

Is it possible to use a reverse proxy to channel all network traffic from one domain to a single container using the same IP for all the domains? The reverse proxy would have to read the domain and ...
0
votes
0answers
135 views

How does google still know my real IP address with Squid?

I'm using Squid proxy with the configs setup so that it would not be detected as proxy. It work with http://www.whatismyip.com/, but when searching for what is my ip on google. Google still show my ...
2
votes
1answer
77 views

unexpected squid behaviour (cache for openSUSE updates)

With no previous experience I have just set up a squid proxy. Its only purpose is to prevent that all the Linux systems (openSUSE) download their updates from the Internet. A proxy can easily be ...
0
votes
0answers
424 views

How to setup a HTTPS Private Proxy Server on Debian 6 vps?

I have no a Debian 6.0 64 bits vps with 29 IP's, this is my first time using this system and I need a little help. First of all, what software do I need, and how can I setup a private proxy server on ...
3
votes
2answers
135 views

How to ssh to a server using another server with key from the second server?

How to configure ssh to imitate this: ssh server1-user-name@server1.net -i /path/to/.ssh/server-1-ssh-key -t ssh server2-user-name@10.0.0.10 -i /home/server1-user-name/.ssh/server2-ssh-key When I ...
0
votes
1answer
77 views

troubleshooting bip proxy server configuration: FATAL: mkdir($HOME/.bip/logs) No such file or directory

I am trying to set up bip on a proxy server (ie AWS EC2 instance - a virtual private server) and when I try running it with the command: 'sudo /usr/bin/bip -f .bip/bip.conf` from my /home/user ...
0
votes
1answer
106 views

Error “ssh_exchange_identification” with Corkscrew

I'm trying to reach my ssh server (i'm behind a corporate proxy) so I tried to use Corkscrew. My ssh server is listening on port 443, I put sshd: ALL in my /etc/hosts.allow and there's nothing into my ...