Questions tagged [proxy]
Device or program that stands between two or more interconnected programs/devices
3,325
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How to make proxy on nginx?
How would I set my webservers to work in way described below?
Http request: mypublic.com ---> handled normally by nginx as it is set up already (listen 80;)
Http request: myprivate.com ---> handled ...
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4
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2k
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debian route all http traffic through squid
I have a really simple Q. I just need to know how to specify an http proxy (with login credentials) within debian. The squid server is a separate machine, and since the proxy got implemented our web ...
Bananagram
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2
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10k
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NginX: Serve application under sub path
I have multiple single page applications running each in their own container under the home directoy which is quite straight forward.
Now I would like to route to those applications under the same dns ...
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2
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92
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is there a local DNS Software which uses external DNS for actual resolution?
I have a LAN with few PCs on it. I want to have them to use a local server for DNS look up, and let the local server do look up with external (actual) DNS.
So, which proxy-DNS server do you suggest ...
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2
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15k
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One single balancer-manager page for multiple virtual hosts
We're using currently an Apache 2.4 as load-balancer for a multi-master-cluster of three Tomcats-Servers. We can access the internal IP-Address of this load-balancer with an web-browser and change the ...
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836
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How do proxy servers change their IPs? [closed]
A lot of proxy servers say that they change their outgoing IP addresses every X hours (many seem to do it twice daily). How they do this?
Is it something that a hosting company would do, or an ISP?
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3
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special characters in http_proxy environment variable
What is the correct format using special characters in http_proxy environment variable?
Or to be mor specific, what to do with special characters in username or password when authenticate to http ...
- 179
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3
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580
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Outlook 2003 under RHEL 5 server
I am using RHEL 5 server as proxy server in Local network. Under server i have few windows machines.
Now i want to configure Outlook 2003 for send and receive mails in windows boxes, When i ...
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2
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1k
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How to block sites such as checkip.amazonaws.com [closed]
I'd like to find a way to block websites like https://checkip.amazonaws.com or at least restrict them to the point they can no longer output my server's public IP address.
For example, if I do curl ...
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1
answer
726
views
Why do my servers (Digital Ocean) attack other servers with a default setup?
I've been getting complaints on my VPS regarding attacks on different servers such as this message:
your Server/Customer with the IP: 1xx.2xx.4x.9x (1xx.2xx.4x.9x) has attacked one of our servers/...
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1
answer
2k
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Cisco IPv6 Proxy-arp like IPv4
Can I disable the proxy-arp in IPv6 in Cisco?
I cannot find the "no ipv6 proxy-arp" command in my Cisco router. Please teach me how to do it.
Thanks.
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433
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I want to access my servers(private) using public domain names
Ec2 gives a public hostname to each instance instead of assigning an ip. I want to do the same. I want to access my machines like that.
machine1.mycompany.com >> 10.0.0.123
machine2.mycompany....
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3
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3k
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Mapping a private server (running in 3G mobile network) to a public subdomain
Networking newbie question:
I am trying to understand what would be the best way to expose several mobile web servers, all of them are behind a router which is a typical 3G network configuration, ...
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384
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How does browser resolve websites in my company network..? [closed]
I am using Mac/Firefox.
Use System Proxy Settings.
My question is how does my off-the-shelf installed Firefox resolve local websites names, when apparently, I am not using any proxy. I just use ...
- 141
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4k
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Limiting users on a Squid proxy server
I've just created a Squid based proxy server, which is functioning just great with a default configuration. However I don't want it to be accessible by everyone. I want to set up username/password ...
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765
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Doubt in Implementing an Enterprise network
We are planning on setting up a network similar to the following
Can anybody comment/criticize on the placement of the proxy server in this particular diagram and possibly suggest alternatives.
The ...
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117
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Hosts available via IE only
Here's a situation I haven't seen before: I have a Windows Server 2008 R2 machine that can see other hosts only from Internet Explorer.
I can't ping them, can't find them via tracert, etc. All other ...
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17k
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Apache 2.2 reverse proxy not working as expected?
I’ve configure my apache accordingly from what I’ve read in the apache 2.2 manual. Taking the following as an example of my configuration.
ProxyRequests Off
<Proxy *>
Order deny,allow
...
Kwokfu
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votes
1
answer
4k
views
SSH Tunnel(Port Forward) vs SSH ProxyJump, which one should I use in this Specific case, Me -> JumpSever -> TargetServer
I'm new to SSH Tunnel, I have read the wikibook of OpenSSH Proxy over and over, still so confused.
the Goal is building a double Proxy with only SSH Tunnels(Port Forwarding) or ProxyJump (not really ...
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1
answer
627
views
making a host port accessible from within a container in Kubernetes
We have set up a Kubernetes cluster on a set of (virtual) Linux hosts. Each host runs an internal HTTP proxy on host's 127.0.0.1:3128. To access external HTTP/HTTPS resources from this network, the ...
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2k
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Squid Http proxy doesn't work in git clone
I've installed the Squid through Docker and tested with curl and browser, it works fine!
And then I'm going to set the Http proxy to git, the below is my command:
git config --global http.proxy http:...
- 111
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votes
1
answer
951
views
nginx seems to use http2 random (nearly always) and regardless of configuration
I just was debugging a site (with Lighthouse 3.2.0) for which I had http/2 enabled on the nginx (1.15.9 / official docker image) proxy with
listen 443 ssl http2;
but Lighthouse still said that all ...
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2
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1k
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Wireshark unable to capture squid traffic at port other than 3128
I use the following display filters to analysis traffic between client and squid3 server with Wireshark but nothing shows up.
http && tcp
http && tcp && tcp.port == 3888
If ...
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1
answer
8k
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Nginx discards data after number sign (#)
I have existing request which looks like
https://smth.ru/smth/GET_DATA?p_DATA_TYPE=arg1#arg2&arg2=XXX
I know that is awfully incorrect but I have to work with it. And it worked ealier with apache....
- 161
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2
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2k
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Group Policy to force all web traffic to a specific page OR GPO to display unclosable popup to get users attention
We have a number of tasks users need to complete over the month (time sheets, reports, etc) and I am trying to think of the best way to force users to complete these tasks.
Currently, we send ...
- 918
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4
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3k
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Prevent users from downloading certain files
I am working for an organization which helps people with mental disabilities.
All of them have a user account in our AD.
The client computers are running a mix of Windows 7 and 8.1, and the server is ...
- 145
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1
answer
143
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Whitehat MITM proxy?
Management is asking me to tweak a couple of sites (http only is OK, https not needed) that employees access from our internal network. It would be something very basic, inserting some JS that ...
- 395
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3
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365
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Aggregating group of DNS servers
I have a network configuration like the one pictured here:
There is one machine facing the Internet, with a static IP assigned, and a group of machines having only local addresses.
Each "private" ...
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1
answer
2k
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Reverse proxy for SSH/HTTPS on same port (443) [closed]
I have an unusual problem. My home server environment has only one static IP. It has a web server that I would like to serve HTTP and HTTPS. However, most of the external networks I connect to it from ...
- 184
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2
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189
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Nginx routing to another site
I've setup nginx on an Amazon EC2 instance I've purchased but I am stuck with the most basic question. How would I be able to route all the requests to another remote address. Assume that you have the ...
- 101
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989
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AWS EC2 - Present UK IP address for outgoing requests from server in AWS Ireland data centre
We have an application that monitors client websites and does some crawling.
We're looking to move the application to existing EC2 servers that we run, but testing suggests that we're going to have ...
- 259
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1
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1k
views
SSL Cert for transparent MITM SSL proxy
I would like to set up a transparent SSL corporate proxy with either privoxy or squid.
One of the snags in my plan is understanding what kind of SSL certificate is required. I know I can get a multi-...
- 8,339
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1k
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SNMP (UDP) Proxy
I'm Working in a mid-sized telco, and I'm in charge of network monitoring solutions. We have a custom monitoring system, that is using mostly SNMP to communicate with devices. The problem is that ...
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3
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1k
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Can HTTP headers be used to tell if page has been through a proxy?
Is there a way for an HTTP server to tell from HTTP headers if a proxy server has been involved in the connection?
- 1,494
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Running Squid as an aggregating proxy
We've hired a lot of proxies from different providers which are used by our apps. This list gets changed sometimes (once in 2-3 months). To make our life easier we want to configure an aggregating ...
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2
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289
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How does TOR keep its relays secret and stay unblocked and usable? [closed]
How does TOR (The Onion Router) maintain a list of servers, that are publicly available to everyone, unblocked?
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1
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1k
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How can I redirect http traffic?
My clients sends requests to http://localhost:80/test/string. However my processing unit is at http://localhost:9080/servlet/Endpoint?req=test.
I want this redirection to take place transparently of ...
- 173
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2
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12k
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SOCKS proxy on Debian
How do I configure a SOCKS proxy on a Debian box such that I can enter the host address in the firefox proxy configuration page, and use my box as a SOCKS proxy?
I've heard of dante-server, but I don'...
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951
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Networking Software Testing - How do I use a proxy server?
Is there a free proxy-server service that I can configure my computer (Windows 7) to connect to the internet through?
I'd like to test some networking software that we are developing between two ...
- 1,133
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3
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772
views
How restrict internet use by AD group - ISA Server alternatives
I help out at an after school project and we are trying to ban a certain group from youtube.com.
They are (or can be) in a specific Active Directory group and we are running Windows Server 2003.
ISA ...
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225
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How to route browser traffic through an OpenVPN connection on Linux?
I have set up an OpenVPN connection but I don't want to send all the traffic through it.
My current routing table looks like this:
$ ip route
default via 192.168.88.1 dev enp7s0 proto dhcp metric 100
...
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2
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478
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Can I acess a web server located in another subnet? [closed]
I have a Laptop and a PC. My first laptop shares the same LAN as the PC, let's say they have 192.168.1.10(Laptop) and 192.168.1.20(PC) so I can SSH into it, ping it, etc… and vice-versa.
Now, I have ...
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275
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Tomcat with HTTPD front end. Manager app not accessible
I have an HTTPD server which does the LDAP Authentication in front of Tomcat server. My application resides in the Tomcat.
I am proxying the authenticated requests via AJP connector of tomcat to my ...
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1
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97
views
Is there such a thing as an email switch?
I am currently running a web service which is a little unusual because it is available on the non-anonymous web, the Tor Onion service network, and the Invisible Internet(I2P). It can thus be accessed ...
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333
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How can I set up my own VPN service that looks like in another country?
When I set up my own VPN service, all the obstacles in the country are still valid, how I can show my own VPN service as if I was in another country.
Can I enable VPN to appear in a different country ...
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2
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1k
views
Read a header of a https request inside a proxy
I have implemented a custom proxy server to routing my network traffics. I have two or more browsers and installed a browser extension in each browser. The browser extension will append two different ...
0
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2
answers
5k
views
What is the way to access private S3 bucket files using nginx as proxy?
I have a website and an S3 bucket with numerous images, which should not be accessible directly from any machine with a direct URL.
Those images will be shown on different website pages for ONLY ...
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1
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215
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hosting multiple websites on multiple servers with a single outside IP address
I have a single outside, static IP address. I have a domain registered (abc123xyz.com) that points to this IP address. I would like to be able to set up multiple servers (Microsoft and Linux) on the ...
- 277
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1
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498
views
Legacy server app only supports SSLv3, possible to proxy and get TLS?
I have a Domino 5 server running on a Windows Virtual Machine on VMware, the host machine is a Mac. The Domino 5 server does not allow encryption algorithms any better than SSLv3.
Would it be ...
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324
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How does traffic traversing a proxy appear to the outside?
If I am setting up a proxy, does traffic that goes to it and out to the internet have the source IP address of the client or the IP address of the proxy?
I need to set up a network so that the proxy ...
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