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How to Set Up an IPv4 Proxy on Your Server: A Step-by-Step Guide

Setting up a cheap IPv4 proxy on your server can seem daunting, but with the right guidance, it’s quite straightforward. This blog will walk you through the process step-by-step.

By following these simple steps, you’ll be able to implement a reliable and efficient proxy that can manage your online data flow securely.

What You'll Need

Before you begin, make sure you have the following:

  1. A dedicated or VPS server with root access.
  2. An IPv4 address that you can use as your proxy.
  3. Basic knowledge of command-line interface operations.

Step 1: Choose Your Proxy Server Software

First, you need to choose the right proxy server software. There are several options out there, but for the purpose of this guide, we’ll focus on using Squid, which is a free and powerful proxy software. It’s widely used and supports IPv4 protocols.

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Step 2: Install Squid

Installing Squid on your server is your next step. If you’re using a Linux server, you can typically install Squid using your package manager. For most Debian-based systems, you can use the following commands:

sudo apt-get update
sudo apt-get install squid

Step 3: Configure Squid

After installation, you’ll need to configure Squid to act as your proxy server. This involves editing the Squid configuration file located at /etc/squid/squid.conf.

Open the configuration file with a text editor, like Nano:

Open the configuration file with a text editor, like Nano:

sudo nano /etc/squid/squid.conf
  1. Locate the HTTP port section and change it to your preferred port number, usually 3128 is default.
  2. Specify the ACL (Access Control List) to define who can use the proxy. Below is an example that allows only your specific IP to access the proxy:
acl mynetwork src # Change the IP address to your IP
http_access allow mynetwork

4. Save and close the file.

Step 4: Start and Enable Squid Service

Once your configuration is done, you need to restart Squid to apply the changes:

sudo systemctl restart squid
sudo systemctl enable squid

This makes sure Squid starts up every time your server reboots.

Step 5: Verify Your Proxy Setup

To ensure everything is set up correctly, you can test your proxy with tools like curl:

curl -x http://your_server_ip:3128

Replace your_server_ip with your server’s IP address. If it’s working, it should return the HTML content of the website.

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Troubleshooting Common Issues

If you encounter issues, check the following:

Ensure that the server firewall isn’t blocking your proxy port. Verify that your ACL settings are correct and that the right IP addresses are allowed. Check the Squid logs for any errors, located in /var/log/squid/.


Setting up a cheap IPv4 proxy on your server can significantly enhance your online security and efficiency. By following the steps outlined above, you can easily configure and run a proxy server that suits your needs.

For more detailed information on proxies and to explore further options, visit our website at Cheap Proxy Server.

We provide a range of affordable and reliable proxy solutions to fit any requirement.

Frequently Asked Questions

Q1. What is an Access Control List (ACL) in Squid?

An ACL in Squid is used to define rules that allow or deny users access to certain services. It helps in controlling access based on IP addresses, URLs, protocols, and even times of access, enhancing security and management of network resources.

Q2. How can I confirm that my proxy is set up correctly?

You can test your proxy setup using tools like curl. Execute a command that requests a web page through your proxy. If the setup is correct, you will receive the HTML content of the webpage. If there are issues, you may need to review your configuration settings or check the server’s firewall rules.

Q3. What should I do if my proxy isn’t working?

First, check the firewall settings to ensure your proxy port is not blocked. Review the ACL settings in your Squid configuration file to ensure correct IP addresses are permitted. Also, check the Squid logs at /var/log/squid/ for any error messages that could indicate what might be wrong.