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Questions tagged [http-proxy]

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Can I run my server on SSH port?

I set up server for a game on my PC and by default it works on port 25565(minecraft!) and I want people from outside my Uni network to connect to the server. I want to know if there's any way to use ...
0
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1answer
22 views

Why does Charles give error code for SSL Proxy?

I have a local nginx proxy that is letting my local site work on https://fakedomain.com/endpoint. If I hit it in the browser, Charles shows the response properly. If I use the SSL Proxy such that ...
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0answers
1k views

Use VPS as a proxy, VPS being tunneled to a server with dynamic IP

I'm trying to connect to a VPS as if this one was a proxy server Edit Proxy being an HTTP proxy not a SOCKS one, so that any app needing an HTTP proxy can connect to this HTTP proxy with this type of ...
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0answers
803 views

Not able to download Oracle's jdk-8u181 package using wget behind an HTTP proxy

(This is a copy of my question on Stack Overflow. I realized superuser may be the better place to ask this question.) I'm trying to use WebUpd8 team's oracle-java8-installer to install Java 8 on my ...
1
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0answers
38 views

Port forwading with vpn trought http proxy

My connection is nat, I can not do port forwading normally, just that I need this functionality, so I bought a vps and I hosted a vpn with openvpn, everything went well and I always used this system ...
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0answers
154 views

Which TCP/IP layer does web proxy operate in and is my understanding of implementation correct?

Let's say client C wants to send HTTP request to server S, but through proxy P. How I understand it is that it is done with just the following two modifications to the plain HTTP request: The ...
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0answers
27 views

Setup Apache ReverseProxy keeping RQST_URI structure, but headers/html links (use mod_proxy_html) show as my ENV:Server, all over HTTPS://

Need to set up a reverse proxy using an Apache 2.4x on a CentOS 7 (CloudLinux) with Cage Filesystem (CageFS can be disabled) with the following issues, for which I can't find a complete solution: ...
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0answers
42 views

Squid timezone spoof

I have set up Squid 3.5 with elite/paranoid configuration. However, I still fail proxy detection because my browser timezone is different than the IP timezone. Is there a way to "spoof" or filter ...
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0answers
159 views

VPN interceptor to send HTTP and HTTPS traffic to a proxy on Windows

Is there a solution that is able to intercept traffic on Windows (VPN-like implementation not proxifier/Privoxy) and redirect all through an HTTPS proxy? I am thinking something similar to tun2socks ...
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0answers
820 views

HTTPS (letsencrypt) squid proxy on a domain?

I'd like to make a HTTPS squid proxy (this kind) that can be used by anyone to access any site. This is not a reverse proxy, it is for the whole internet. For security reasons, IPs on my subnet should ...
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0answers
153 views

Virtualbox Host-only Adapter blocks Chrome's and Slack's internet access

I have Google Chrome version 64 (most current at the time of this writing) running on win 10 with all updates. I also have VirtualBox 5.2.6 r120293 (most current at the time of this writing), with a ...
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2answers
776 views

Use SSH to Create an HTTP Proxy without browser

I am trying to reach an HTTP(S) website from my device's browser. My Device can get to that website only through a double SSH tunnel. Using this technique, I'm able to set up my Firefox browser to ...
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0answers
305 views

How to get https on CentOS 7 with app installed in docker

How to configure httpd on CentOS 7 to work as a proxy for (docker container) app running on port 8080 . I was thinking how to make it work, my application was prepared as a docker's container (never ...
1
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1answer
241 views

How to check a website if it can act as HTTP proxy server or not?

So, I need HTTP proxy server for HTTP Connect tunneling. How to check a website if it can act as a HTTP proxy server or not ? Do websites have to implement proxy server functionality themselves so ...
0
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1answer
25 views

Our application loads GUI only if Charles proxy is up and running

I don't know how to tackle this. My colleague has a desktop app that runs on El Capitan. The app does this: Conects to https://internalserver/Register/register.aspx Once connected it loads some GUI ...
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0answers
272 views

How to configure http proxy (Squid?) to transform http/1.1 requests to 1.0

I need to setup Squid (or any other proxy) on my local linux VM so that it proxies all incoming HTTP traffic on the loopback interface while transforming the HTTP version to 1.0. In other words I ...
0
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1answer
191 views

A proxy handler that can handle multiple proxies

for example, i have this local proxies handlers: 127.0.0.1:8888 (Fiddler) 127.0.0.1:1080 (ShadowSocks) 127.0.0.1:919 (Another ShadowSocks) I want them to be used at the same time. is there any ...
0
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1answer
58 views

Slow HTTP proxy on certain ports

I am using selenium chromedriver with HTTP proxies. I find that when I use them with port 80, I get decent performance. However, when I assign port 8085 I get a lot of slow page loads and timeouts. I ...
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0answers
25 views

Sometimes, proxy info is removed from Windows' LAN Settings

I use Privoxy as a local web proxy. Sometimes, the proxy infos in Lan Settings are removed, so that I can no longer browse the web until I manually fill in the infos again: I ran Comodo Antivirus, ...
0
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1answer
1k views

How to run tinyproxy on centos7 without init.d?

All the tinyproxy "How-To" on the internet expect init.d to be reponsible for starting the tinyproxy daemon. But how to use tinyproxy on a recent, say cenotos7 machine, where traditional init scripts ...
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2answers
6k views

Cannot start CNTLM

When I try to start CNTLM, it fails. If I check in my Windows Event Log I see the message: starting service 'cntlm' failed: fork 11, Resource temporarily unavailable It worked before I updated to ...
0
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1answer
350 views

Detect squid proxy local network

I setup squid on a OS X server machine for caching, but I don't see much improvement. I'm trying to check if this is actually working, should I be happy enough that internet is working when squid is ...
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1answer
167 views

What HTTP Requests Is Charles Registering for A Particular Login and Logout Process?

When I login and logout of a particular website: https://worldcat.authn.worldcat.org/login/manageduser-ui/cmnd/useraction/login?acsURL=https%3A%2F%2Fauthn.sd00.worldcat.org%2Fwayf%2Fmetaauth-ui%2Fcmnd%...
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0answers
158 views

dovecot/sendmail settings to proxytunnel imap/smtp to gmail servers from behind a proxy?

I am trying to set up a tunnel to access my gmail account from a system behind a proxy/firewall. I came across the proxytunnel based solution. The solution requires local imap/smtp servers to be set ...
1
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1answer
867 views

How to proxy and redirect incoming http requests

My server has public host name my_machine.my_company.org:8080. I would like to redirect all incoming http requests to localhost:8080. How can I do it? I use ubuntu 15.10. Why I am doing this? ...
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2answers
340 views

How to use escape sequences in configuration files in Ubuntu?

I had a problem of tunneling apt from a http proxy in Ubuntu. https://askubuntu.com/questions/23666/apt-get-does-not-work-with-proxy https://askubuntu.com/questions/158557/setting-proxy-from-...
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2answers
121 views

OSX El Capitan and http_proxy with specific path to proxypac

Standard corporate environment, forcing clients to got through a proxy server via a proxypac. In the OSX configuration is in the following format: http://www.proxy.server.name:8080/...
0
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1answer
2k views

How to make Firefox use the same proxy settings used by Chrome and Internet Explorer

I am using Chrome and Firefox. Due to proxy settings in Firefox it gives an SSL error, but Chrome works just fine. How do I make Firefox use the same settings as Chrome?
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2answers
2k views

Who and where X-Forwarded-For header in user's request is added?

X-Forwarded-For is a HTTP header which is used to identify the IP Address of originating user. I was wondering "where" this header is added in the request and "who" actually adds it? Is it your ...
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0answers
20 views

Connecting to an alternative modem hooked into the network

My online work requires me to be able to switch IPs for certain testing and debugging and since my ISP is not able to deliver more than 5 public IPs for me to use, I made a bold move and bought myself ...
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0answers
790 views

Is simple forward proxy different than port forwarding?

Here is the introduction: I have a windows server which recently I decided to use it as a personal proxy server(not using ssh) like those free IP:Port proxies. I've made my googling and it seems ...
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2answers
7k views

What is the difference between “CONNECT” and “GET HTTPS”?

Before getting to the real question, let me explain how my project works: for sake of simplicity, my proxy is on my laptop, where the client (my browser) also is; the remote server will be, for ...
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2answers
12k views

What is another use for port 8080/8443 other than a proxy?

I see alot of servers with port 8080 open. Most times I am able to connect to the proxy server, but the majority are unable to make requests outside the network, or internally. What is the purpose of ...
0
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1answer
1k views

How to properly send GET and CONNECT requests from proxy to client?

I'm making an HTTP proxy in C++; when a client sends a GET or CONNECT request to the proxy, the proxy parses the HTTP header of the packet, resolve the hostname in it, opens another socket to the ...
0
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1answer
543 views

Can I connect by using double/nested proxy?

Suppose that I want to connect to internet through proxy server A. If I am in a network where connection to external network should go through proxy server B, is it possible to do this? Is there any ...
0
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1answer
116 views

How to set a proxy to disconnect network actions of an application from its configuration?

I'm trying to disconnect some application from network using its proxy configuration. I tested random ip and port values in my Mozilla Firefox browser but Firefox continues to open pages normally. Is ...
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0answers
307 views

Creating an ssh tunnel over http_proxy for software activation

Environment: Corporate internal network, with only a proxy server and proxy authentication as a window out. Installing a piece of software on Windows Server 2008 R2 (or 2012 R2). Scenario: I have ...
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0answers
195 views

How to modify HTTP Responses on android?

I have an Android Device which is capable of running both Linux And Android Side by side, I need to keep checking the packets being sent by the device to a particular domain, And when the domain meets ...
0
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1answer
431 views

Debian Linux: How can I expose a SOCKS proxy as a HTTP proxy for the purpose of HTTP/HTTPS requests?

How can I allow a program, which only supports talking through a HTTP proxy, to talk through a SOCKS proxy? In other words, take the HTTP-proxy request and turn it into a SOCKS-proxy request which ...
0
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1answer
42 views

What do I need to know before building my own censor avoider? Trying to understand “http proxy” projects

My question is similar to this one but I am looking to build my own, preferably contributing to open source projects along the way. But before I begin I need some help understanding some meta concepts....
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0answers
75 views

Is there a downside to adding an entire block list to UFW

I made a nginx based proxy server that redirects traffic for a few machines so they can have a single security filter that I can maintain. Nothing crazy, just enough to block a few ad tracking ...
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2answers
14k views

Are HTTP_PROXY, HTTPS_PROXY and NO_PROXY environment variables standard?

It seems that a lot of programs are designed to read these environment variables to decide what proxy to go through in order to connect to a resource on the internet. Those programs may also have ...
0
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2answers
958 views

SOCKS proxy and HTTP: Will the IP address be hidden?

As far as I know, using a HTTP proxy, there will be a header field sent that contains the IP address of the user. But SOCKS almost works with every service and protocol, so there should not be such a ...
0
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1answer
2k views

OS X: Elasticsearch+Logstash+Kibana with Apache 2.4 (mod_proxy_http) from Homebrew

Trying to setup Elasticsearch+Logstash+Kibana with Apache 2.4. -- Successfully installed: brew install elasticsearch logstash httpd24 -- Enabled virtual hosts module in /usr/local/etc/apache2/2.4/...
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1answer
1k views

Windows, not admin: Proxy working in Firefox but not in cmd, why?

I've manually configured the proxy in Firefox, and it works. I tried to use it also in the command line, but it fails: >set http_proxy=http://USERNAME:PASSWORD@HOST:PORT >set https_proxy=https:/...
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0answers
673 views

Strange issue in Downloading via HTTP(GET) proxy in IDM (int.D manager) vs IDA (Int.D accelerator)

before stating my problem, i want to quote that my ISP allows downloading files only via HTTP (GET) Proxies. Visit my previous thread for my ISP issue { web filter issue of my Telecom ISP }. Iam ...
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2answers
2k views

Configuring firefox to use a chain proxy

I live in college and I access internet through a local http proxy. I want to access internet through external http/SOCKS5 proxies which are freely available. How to configure Firefox to do that? ...
2
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1answer
6k views

HTTPS_PROXY vs https_proxy

as I know, Linux is case-sensitive. and I usually export the http proxy like the below: export http_proxy= proxy:port export https_proxy= proxy:port so I think that if I wrote like the below, it ...
0
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1answer
250 views

How to Connect to hexchat in linux mint 17?

I have Just installed linux mint 17 on my system. I am operating from behind a http-proxy with authentication. I have manually configured Linux mint to connect via the proxy server and everything else ...
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0answers
56 views

Can't connect to proxy

If I use a proxy, I can not connect to it. I tried speedy, slow, USA, and int'l servers, but none work. I am certain it is not a virus, I've scanned multiple times, and have not downloaded anything ...