Questions tagged [proxy]
Device or program that stands between two or more interconnected programs/devices
3,325
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Route all traffic through a socks proxy w/ vpn?
I know it's possible with tun2socks of badvpn. However, I cannot get past an error "connection reset by peer". This is a proxy I'm paying for and my IP address is the only verified one on ...
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296
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reverse proxy Apache that redirects filtering by ip and path
I am trying to create a reverse proxy with apache that if it receives a request with /thisismypath as path and the ip address that make that request is 192.168.2.12 the it should redirect to 192.168.1....
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2k
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Reverse Proxy not showing client IP
I've setup a reverse proxy and everything seems to be functionally fine however it looks like nginx is not correctly registering remote visit IP addresses and logs everything as coming from my server ...
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174
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How to properly cache content in NGINX like in Plus version?
I saw official NGINX tutorial regarding content caching and tried to modify it according to my needs. I use CDN (Cloudfront), but the performance doesn't convince me. If my server was more faster it'd ...
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272
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connecting domain to a server and port forwarding to show website hosted on another server
I have a website on server A with IP address of 1.1.1.1 and the domain is example.com.
I also have another server B which IP address is 2.2.2.2.
I want to connect the domain example.net to server B ...
- 101
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Create an NFQUEUE rule to match a local addresses destination in my raspberry pi router
I'm working on a project to verify the source of each packet if its destination is one of several IPs on the LAN network. I'm interested in the LAN IPs, not the WAN.
I tried to create many matches ...
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205
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Iptables redirection to main proxy after filter on local proxy
I manage a subnet linked to an Institutional network (IN). Internet access from my subnet is through a proxy with credentials (they are not related to the users of my domain) in the IN. I need to ...
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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 ...
- 141
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676
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Squid basic auth connection problems
We are using squid proxy with basic authentication. Each user has it's own outgoing ip configured. See parts of our squid.conf:
# Authentication Basic Auth
auth_param basic program /usr/lib/squid/...
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576
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Please help, trying to set dynamic reverse nginx proxy but it fails
Please help, I am trying to set up a dynamic reverse proxy so that I won't require to make direct changes to nginx. What I want to achieve is to create a default locations say:
location ~ ^/staging/v1/...
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210
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How to process a request with squid externally?
It is possible to catch a request that passes through squid proxy in order to analyze it with an external program?
I have an application that is used in about 400 workstations. I don't have access to ...
- 101
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5k
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use hosts file with proxy
It is obvious that local /etc/hosts file is ignored when using a proxy while browsing.
How can I use hosts file when using a proxy?
I've access to the proxy server. I changed /etc/hosts file on the ...
- 101
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3k
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How to ssh to a server via bastion(proxy) with key from the bastion(proxy) NOT origin
So I'm essentially trying to do this:
ssh [email protected] -t ssh bob2@test-vm
the above works fine if I just put it into the terminal, however I am having a hard time trying to replicate it via ...
- 141
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135
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How to configure a double proxy jump for apt install?
I need to install packets in a KVM guest (vm) but the KVM host (hypervisor) doesn't have internet.
I already know how to configure an ssh+apt proxy to give apt install capabilities to computers in a ...
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1k
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Proxy squid Very slow
I work in a school where we have approximately 500 computers. We have installed a proxy SQUID to filter adult websites etc. The server got like 32go ram and enough storage. But surfing become too ...
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How do i redirect proxy nginx?
I am running 2 geoserver and nginx container. I want to call https://xxx.xxx.com/geoserver the other one https://xxx.xxx.com/geoserver2. The geoserver containers are running behind proxy container. ...
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Docker can't pull images behind proxy server
am using docker version 20.10.14 with CentOS Linux 7, i just installed docker and set up the proxy settings in /usr/lib/systemd/system/docker.service and my proxy settings are
Environment="...
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haproxy SSL/TLS Passthrough Proxy not working?
I want to setup haproxy as simple tcp-proxy. Below is my configuration. When I try to send e-mail via Thunderbird(pointing smtp to ip_of_my_host:8123) or simple python script I get an error about not ...
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How to nginx + proxy_pass to docker container with ssl?
I want to serve multiple sites on my server. Each site I suppose to wrap as docker-compose build, each has its own nginx, that listen to one single port
I have a site with hostname site1.com. It's ...
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827
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What is the Apache equivalent of Nginx set_real_ip_from and real_ip_header for proxy protocol?
Nginx has set_real_ip_from and real_ip_header proxy_protocol directive to restrict the trusted IP address of the TCP load balancer.
https://docs.nginx.com/nginx/admin-guide/load-balancer/using-proxy-...
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Nginx: Forward HTTPS traffic to a proxy server requiring authentication
I need to set up a transparent HTTP/HTTPS server (proxy X) with NGINX to proxy the traffic with the authorization needed to the proxy endpoint (proxy Y). The proxy endpoint (B) requires basic ...
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2k
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Real Client-Ip with Cloudflare, Docker, Traefik and nginx set up as a mail proxy (Client-Ip in PHP script, not in upstream mail server)
I set nginx as a mail proxy, but i have trouble detecting the real Client-Ip in the php authentication script called by nginx via auth_http.
I am not interested in getting real-IP on the upstream mail ...
- 141
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308
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Personal Proxy for Postfix SMTP?
I have my own Postfix instance running on my server to send and receive letters. It is configured to reject connections from "unknown" hosts. It's okay and I would not change this to keep a ...
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490
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How to access from Linux (host) any content that needs the VPN connection running on Windows (guest)?
I'm working on a coding project that needs to access private URLs through a VPN connection.
The only way to connect to this VPN is through the company's proprietary software made only for Windows.
So, ...
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461
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apache proxy forward to a dynamic url set in the http header
I have an app server, which uses an apache server as a forward proxy to access the Internet.
The forward proxy config on the apache server looks like:
<VirtualHost 10.10.10.1:8080>
...
- 101
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2
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453
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proxing everything with Haproxy
is it possible to not define backend in Haproxy configuration to make a proxy for every TCP connection? So if I will try to connect from host A(sftp,ssh,smtp) through HAproxy it will always reach ...
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1
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232
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Network Monitoring on Linux (RHEL/CentOS)
I am trying to monitor outgoing network traffic on a Virtual Machine running CentOS (Guest) on a Windows Machine (Host).
I installed Fiddler on the Host Machine (Windows) and allowed remote ...
- 101
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764
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TLS 1.0 expiry [ERR_SSL_VERSION_OR_CIPHER_MISMATCH] on Apache 2.2.8
I have some legacy web appliations running over Apache 2.2.8 and openssl 0.9.7a. I have start receiving ERR_SSL_VERSION_OR_CIPHER_MISMATCH on latest browsers. Multiple virtual hosts configured on the ...
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2k
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nginx Reverse-Proxy: using stream module for passthrough and reverse proxy
I use the stream module in order to passthrough tls traffic where I cannot reverse proxy, e.g. because I dont have the certificate (local 3CX install) or it breaks stuff (ssl vpn with client cert).
I ...
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1k
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407 Proxy Authentication Error When Running Python in Docker but *Not* when running from local environment
I'm having a peculiar issue. When I make requests running my script on my local machine and go through the (paid and authenticated) proxy, it runs just fine. However, when I containerize the ...
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2k
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How to hide origin IP of SMTP server by tunneling/proxying incoming port 25 traffic to real mail server
We have most of our stuff behind Cloudflare.
However, some services such as mail (ex: mail.mydomain.com MX record) cannot be pushed through cloudflare and they expose our mail server's IP which makes ...
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2k
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Apache 500 Error when proxying api subdirectory
I am trying to redirect PUT request for a specific endpoint to another host.
The said endpoint resides under /internal and accepts only PUT requests.
The other endpoints under /internal will continue ...
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2k
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Squid Proxy Server Not Accepting External Connection?
I am running squid 3.5.12 on Ubuntu.
I have the followings in /etc/squid/squid.conf
acl SSL_ports port 443
acl CONNECT method CONNECT
acl acl_allowed_ip src my.client.ip.address.com
http_access allow ...
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2k
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proxy:error] [pid 137137] (111)Connection refused: AH00957: HTTP: attempt to connect to ip:49000
My site was running fine and then I updated nuxt.config.js. Then after that, the site starts to show Service Unavailable.
I am using pm2 to start / deploy the app. Its vps server with apache in it.
...
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1
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96
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Looking for intermediate proxy reading a proxy.pac
I have a setup where I need a corporate upstream proxy, as well as several differnt proxies that are set up as SSH Socks proxies.
In the past I used px on the windows host machine to parse a self-made ...
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659
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Charles works as proxy but doesn't record http requests
I have installed latest version of Charles Web Proxy and use default proxy settings (port 8888)
I have configured Mozilla Firefox to use this port locally for proxy
My browser works through proxy as ...
- 531
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1k
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Azure AAD Proxy with RDS webclient RDP issue
I have currently implemented the below solution into our environment so that we can achieve pre-authorisation to access our RDWeb / HTML5 WebClient:
https://docs.microsoft.com/en-us/azure/active-...
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8k
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"Received HTTP code 400 from proxy after CONNECT", trying to put mitmproxy behind nginx
I have a mitmproxy running on port 2011. I can use it by itself, with curl -x http://127.0.0.1:2011 google.com. However, I now want to put it behind nginx under the domain name proxy.history.test. ...
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794
views
Nginx proxy_pass to http or https different behavior
Good day! We have a nginx-based proxy with next config:
server {
server_name proxy;
listen 80;
underscores_in_headers on;
access_log /var/log/nginx/access.log bodylog;
location / {
...
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782
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nginx deploying multiple sevices (ports) on one docker
I'm struggling for three days now for my nginx config, therefore maybe someone can help...
My situation now:
nginx reverse proxy <--> one VM with one DOCKER which hosts multiple services on ...
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698
views
Nginx reverse proxy stop domain from changing to local IP
I'm not familiar with any of this proxy stuff.
nginx config
I can't seem to find a solution to this issue. Right now when I type ex.domain.com it redirects to the IP address 192.168.1.202. How do I ...
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661
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Set HTTP/HTTPS man-in-the-middle proxy for webserver (Apache2)
To log all http/https requests by a specific application, we use man-in-the-middle proxies (set as http or SOCKS5 proxies). On our local Windows and Mac machines, we usually 'proxify' apps or ...
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5k
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Multi service with different ports how configure nginx proxy
I have the following structure:
public ip <-> vm host <-> vms
There are two vms:
vm1_proxy_nginx
vm2_service_docker_vm (using ports 9000-9005)
Service_VM is a dashboard server working
on ...
- 21
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1
answer
128
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Proxy on-premises API for access from cloud
My organisation operates a REST API which is accessible only from within the organisation's internal network; I am working on a separate service hosted on Google cloud which needs to call into the API....
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3k
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How to make a VPS with multiple IPs to proxy with more than 1 IP?
I have a Ubuntu VPS with four different public IP addresses.
I want to use this VPS as a socks5 proxy in firefox browser, curl and other software with the possibility to use all public IPs of that ...
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980
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Proxy server with output bound to individual network interface
I have a server running Windows 10, and I want to host a proxy server on it which directs outbound traffic to an individual network interface.
I have looked around and have not been able to find a ...
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774
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Apache Reverse Proxy rewrite rule for complex URL. "Too Many Redirects" error
I am trying to configure a reverse proxy to my backend server.
This is my previous configuration which is working.
Define REMOTE_ADDR proxyserver.domain.com
<VirtualHost *:443>
...
- 11
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3k
views
Config Multiple IP config in squid proxy server
This answer seem not fit my requirement:
Squid config - same user multiple ips
Assume that I have a proxy server with 3 IPV4 (202.6.7.8-9-10) and 20 IPV6 (ipv6_1 -> ipv6_20)
I want to config to
...
- 111
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2
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275
views
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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88
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Is there a daemon that can poll Prometheus targets and relay to Graphite?
I am running a Graphite based collection, and have a couple of Prometheus only apps that I would like to be able to monitor through that.
Does anyone know of a proxy-like piece of software that can ...
