ProxyPool-haproxy.txt

░▒▓███████▓▒░░▒▓███████▓▒░ ░▒▓██████▓▒░░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░ 
░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░ 
░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░ 
░▒▓███████▓▒░░▒▓███████▓▒░░▒▓█▓▒░░▒▓█▓▒░░▒▓██████▓▒░ ░▒▓██████▓▒░  
░▒▓█▓▒░      ░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░  ░▒▓█▓▒░     
░▒▓█▓▒░      ░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░  ░▒▓█▓▒░     
░▒▓█▓▒░      ░▒▓█▓▒░░▒▓█▓▒░░▒▓██████▓▒░░▒▓█▓▒░░▒▓█▓▒░  ░▒▓█▓▒░     
                                                                   
                                                                   
░▒▓███████▓▒░ ░▒▓██████▓▒░ ░▒▓██████▓▒░░▒▓█▓▒░                     
░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░                     
░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░                     
░▒▓███████▓▒░░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░                     
░▒▓█▓▒░      ░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░                     
░▒▓█▓▒░      ░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░░▒▓█▓▒░▒▓█▓▒░                     
░▒▓█▓▒░       ░▒▓██████▓▒░ ░▒▓██████▓▒░░▒▓████████▓▒░              
                                                                   
                                                        
Below is an example of an HAProxy configuration file that sets up HAProxy to listen on port 8888 on server 10.8.0.1, which also runs a Squid proxy instance on port 3128. 
This configuration will distribute incoming requests to Squid proxies running on servers 10.8.0.1 through 10.8.0.9 on their respective interfaces, tun0,
without requiring authentication.
Each Squid proxy server is assumed to be listening on port 3128, except for the HAProxy server itself which hosts Squid on port 3128.
** BIND THE PROXYS TO THE VPN TUN INTERFACE NOT 0.0.0.0

Please ensure you have HAProxy installed on 10.8.0.1 before proceeding with this configuration. Adjust any specific settings as necessary for your environment.

haproxy.conf
# HAProxy configuration file example

global
    log /dev/log local0
    log /dev/log local1 notice
    daemon

defaults
    log     global
    mode    http
    option  httplog
    option  dontlognull
    timeout connect 5000ms
    timeout client  50000ms
    timeout server  50000ms

# Frontend configuration
frontend http_front
    bind *:8888
    default_backend squid_backends

# Backend configuration for Squid servers
backend squid_backends
    balance roundrobin
    # Server running on the same machine as HAProxy, but on port 3128
    server squid_local 10.8.0.1:3128 check
    # Other Squid servers on tun0 interfaces
    server squid2 10.8.0.2:3129 check
    server squid3 10.8.0.3:3129 check
    server squid4 10.8.0.4:3129 check
    server squid5 10.8.0.5:3129 check
    server squid6 10.8.0.6:3129 check
    server squid7 10.8.0.7:3129 check
    server squid8 10.8.0.8:3129 check
    server squid9 10.8.0.9:3129 check


------

This configuration does a few key things:

Global Settings: Configures global parameters for HAProxy, such as logging.
Defaults: Sets default options for logging, HTTP mode, timeouts, and other parameters that apply to all frontend and backend sections unless overridden.
Frontend Configuration: Defines a frontend named http_front that listens on all interfaces at port 8888 and forwards incoming requests to the squid_backends backend.
Backend Configuration: Sets up a backend named squid_backends that distributes incoming requests among the Squid servers in a round-robin fashion. 
The balance is done among the local Squid instance on 10.8.0.1:3128 and other Squid instances on 10.8.0.2 through 10.8.0.9, each listening on port 3128
To apply this configuration, save it to the HAProxy configuration file (typically located at /etc/haproxy/haproxy.cfg), then restart HAProxy to apply the changes.
Ensure you verify your HAProxy and Squid configurations for any potential errors or warnings before deploying into a production environment.