Articles about proxy | UserComp.com

Setting Up Traefik for Reverse Proxy and Container Network on Tech Support Site

Configure Traefik as a reverse proxy to route HTTPS traffic to internal Docker containers without exposing their ports.

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Squid Proxy: Why aren't Via-Headers showing up in X-Forwarded-For?

Resolve missing X-Forwarded-For headers in Squid by checking the forwarded_for directive and header access rules.

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Fix Subscription Proxy Service Connection Keeps Dropping with FoxyProxy Extension - Way Check Ping with Firefox and Chrome on Windows

Resolve FoxyProxy connection drops by verifying proxy server stability using Windows ping diagnostics and correcting browser proxy configurations.

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Troubleshooting Nginx-proxy Ignoring Server Context

Resolve Nginx-proxy ignoring server context by fixing Docker label syntax, verifying network connectivity, and checking generated configuration files.

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How to Make a Website Proxy Surf Using Ubuntu VPS: A Comprehensive Guide

Resolve security vulnerabilities in Ubuntu Squid proxy by restricting access to specific IPs and fixing port binding errors.

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Java Application Requires Pinging Third-Party Websites: Squid Proxy Setup with Basic Auth for Enhanced Security

Configure Squid proxy with basic authentication to secure Java application outbound HTTP requests.

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Funnel Local Network Traffic Through a Local Cache Proxy

Configure Squid to cache local network traffic, reducing bandwidth usage and latency for repeated requests.

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Chrome wouldn't work without Burp Proxy

Resolve Chrome connectivity errors and security warnings when intercepting HTTPS traffic with Burp Suite by configuring the proxy and installing the CA certificate.

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Using VPNGate Proxy for Specific Apps: A Tech Support Guide

Route specific applications through VPNGate proxies using third-party tools like Proxifier or ProxyCap to bypass native system-wide tunneling limitations.

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Troubleshooting MapProxy with Windows Servers in Multiple Environments

Resolve MapProxy actively refused errors on Windows by fixing binding addresses, clearing port conflicts, and configuring firewall rules.

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Squid Proxy: Why Nothing is Cached After Enabling or Disabling

Resolve Squid Proxy caching failures by fixing directory permissions, correcting cache_dir configuration, and addressing restrictive origin server headers.

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Troubleshooting Slow VPS-based Proxy Connections

Resolve slow VPS proxy connections by optimizing resource allocation, configuring efficient protocols like HTTP/2, and fixing network routing bottlenecks.

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Using Keycloak as a Reverse Proxy for 3rd Party API Authentication

Resolve confusion by implementing Keycloak as an OAuth 2.0 identity provider for server-to-server API authentication instead of a generic reverse proxy.

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Create Reverse Proxy for Apache to Allow SWAN Connections to Various Servers with Local LAN-based DynDNS Name

Configure Apache as a reverse proxy to route external DynDNS requests to multiple internal LAN servers without exposing ports.

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Setting up Reverse Proxy across Multiple Devices on Local Network

Simplify local network access to multiple home server applications by configuring a central reverse proxy to route traffic via subdomains, eliminating complex port forwarding and unifying SSL management.

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Troubleshooting MiTM Attack on IoT Device (192.168.0.10)

Resolve IoT device inability to set manual gateway proxy by using ARP spoofing or rogue DHCP servers for MiTM traffic interception.

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Setting Up SOCKS5 Proxy with OpenSSH for Traffic Proxying

Solves the problem of routing application traffic through a remote server securely using an encrypted SOCKS5 proxy via OpenSSH dynamic port forwarding.

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Upgrade SSH Proxy Connection to Direct Connection for Faster Remote Server Access

Eliminate SSH proxy latency by configuring direct connections in ~/.ssh/config for faster remote server access.

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Redirecting specific IP and Port to a Docker container on Windows: need guidance

Bind a Docker container to a specific host IP and port on Windows using docker-compose or CLI flags.

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Squid Proxy Configuration File: Incorrect Guess Not Working

Resolve Squid Proxy startup failures caused by syntax errors in squid.conf using the squid -k parse command.

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Troubleshooting Docker on Ubuntu under WSL2 with Docker Desktop

Fix Docker pull failures on Ubuntu under WSL2 by configuring proxy environment variables, updating daemon.json, and installing corporate CA certificates.

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DNS PTR Requests for Local IP Addresses from Proxy Container

Resolve DNS PTR timeouts for local IPs in proxy containers by disabling reverse lookups or using a local caching resolver.

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Unblock Websites with CURL through Reverse SSH Tunnel Proxy

Route cURL requests through a home IP via reverse SSH tunnel to bypass geo-blocks and avoid data center IP flags during web scraping.

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Local Proxy Behind Cloudflare Tunnel: A Comprehensive Guide for Tech Support

Securely expose local tech support services to remote teams without opening firewall ports using Cloudflare Tunnel and Access.

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Finding the Right Proxy Provider: A Comprehensive Guide

Resolve proxy selection challenges by evaluating IP pool quality, logging policies, and geographic coverage to balance privacy, speed, and cost.

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Configuring HaProxy for Single WAN IP, Multiple Hosts

Resolves the inability to host multiple services on a single public IP by configuring HAProxy for name-based virtual hosting with SSL termination.

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Configuring MobaXterm: Proxy Settings for Jump Host SSH Connections

Configure MobaXterm to route SSH traffic through a jump host by linking proxy and target sessions for secure multi-hop access.

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How to Set Proxy on Login if Proxy Server is Reachable

Resolve application connection timeouts by conditionally setting proxy environment variables only when the proxy server is reachable at login.

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Multihop SSH Tunnel/Proxy: Securely Access Remote Networks

Configure multihop SSH tunnels to securely access isolated remote networks through intermediate jump hosts using ProxyJump or command-line flags.

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Troubleshooting Home Server: Suddenly Unreachable Over Internet

Resolve home server internet unreachability by verifying public IP consistency, correcting DNS records, and fixing Nginx reverse proxy configurations.

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Strange Networking Issues with FreshRSS behind Nginx Reverse Proxy on Garnet

Resolve FreshRSS real-time update failures behind Nginx by configuring WebSocket headers and disabling proxy buffering.

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Fixing 'Site Can't Be Reached

Resolve Site Can't Be Reached Refused Connect errors for WordPress and Nextcloud behind SWAG reverse proxy on Unraid by aligning Docker networks and verifying port mappings.

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Apache Reverse Proxy: Reroute URL to Docker Container in Local Network

Configure Apache to route external URLs to internal Docker containers using mod_proxy and VirtualHost directives for secure, centralized access.

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Is There Such a Thing as DNS Proxy?

A DNS proxy centralizes name resolution to enforce security policies, filter malicious domains, and optimize performance through caching.

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Understanding Proxy DNS and Another DNS Domain: An Essential Tech Support Guide

Resolve confusion between proxied and non-proxied DNS modes to balance security, performance, and visibility.

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Troubleshooting SSH: Unable to Forward Dynamic Port to Host

Resolve SSH dynamic port forwarding failures caused by binding errors, server restrictions, or firewall blocks.

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What comes first - Certbot or nginx?

Resolves Certbot ACME HTTP-01 challenge failures by ensuring nginx is installed and listening on port 80 before certificate issuance.

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Troubleshooting CME through Proxychains Timeout

Resolve CME timeout errors through Proxychains by fixing DNS resolution, VirtualBox NAT isolation, and proxy configuration issues.

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Configuring Reverse Proxy with IP Address on Google Cloud Platform for Hidden Minecraft Server

Hide Minecraft server IP by configuring a Google Cloud TCP proxy load balancer to route traffic through a static external IP.

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Wireguard Proxy: Port 443 Traffic Forwarded not Port 80

Resolve port 80 forwarding failures in WireGuard proxies by checking VPS provider blocks, firewall rules, and iptables masquerading settings.

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Getting sshd to use a proxy when tunneling with SOCKS5

Configure SSH client to route connections through a SOCKS5 proxy using ProxyCommand or ProxyJump directives in the local config file.

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Trying to Port Forward Navidrome Music Server Behind Nginx Proxy on Raspberry Pi: A Tech Support Guide

Resolve Navidrome music server connectivity issues behind Nginx proxy on Raspberry Pi by configuring router port forwarding and reverse proxy settings.

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Windows 11: Setting Up an SSH Tunnel with SOCKS5 Proxy (127.0.0.1:9090)

Configure a SOCKS5 proxy on port 9090 via SSH tunneling in Windows 11 using OpenSSH, PuTTY, or Bitvise.

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WARP's Connection Through SOCKS5: A Complete Guide

Explains why Cloudflare WARP lacks a local SOCKS5 proxy and provides alternatives for application-specific routing.

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Disabling Nagle Algorithm in Squid Proxy

Disable the Nagle algorithm in Squid Proxy by setting tcp_nodelay on to reduce latency for small packets and improve response times.

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Squid Proxy Block it RDP Connections, Solution?

Resolve Squid proxy blocking RDP connections by configuring client bypasses or using iptables to route traffic directly.

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Setup Squid ipv4 to ipv6 proxy

Configure Squid to proxy IPv4 clients to IPv6 origins by setting dual-stack http_port directives and disabling dns_v4_first.

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HTTPS + Proxy = VPN? Exploring the Relationship Between Encryption, Proxy Servers, and Virtual Private Networks

Distinguish between HTTPS, proxy servers, and VPNs to select the appropriate security tool for your specific privacy and encryption needs.

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Prometheus: Several Exporters with Push-Proxy

Resolve metric collisions in Prometheus Pushgateway when using multiple exporters by configuring unique instance and job labels.

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Routing Windows Traffic through Linux using Socks Proxy

Route Windows traffic through a Linux Socks Proxy via SSH dynamic port forwarding and system-wide proxy configuration.

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