What is a Socks5 proxy?

In the network world, a proxy server is a server that acts as an intermediary between a client and a destination server.Socks5 Proxy is a proxy protocol that can work at the fifth transport layer of the OSI model. With Socks5 proxy, users can hide their real IP address, enhance network security, or access network resources that are restricted by geographic location.

Socks5 Proxy Configuration and Use in Ubuntu

Configuring and using Socks5 proxy on Ubuntu OS is very easy, here are some simple steps:
1. Install the Socks5 proxy client software.
In the Ubuntu terminal, enter the following command to install the Socks5 proxy client software:
"`shell
sudo apt update
sudo apt install proxychains
“`
2. configure Socks5 proxy information.
Edit the /etc/proxychains.conf file and add a line at the end:
“`
socks5 127.0.0.1 1080
“`
Where 127.0.0.1 is the Socks5 proxy server address and 1080 is the port number. Modify these two parameters according to the actual situation.
3. Use the Socks5 proxy.
Just add proxychains before the commands you need to use the Socks5 proxy in the terminal, for example:
"`shell
proxychains wget example.com
“`
4. Verify that the Socks5 proxy is in effect.
Execute the following command in the terminal:
"`shell
proxychains curl ifconfig.me
“`
If the returned IP address is the same as the IP address of the Socks5 proxy server, it means the Socks5 proxy has successfully taken effect.
These are the simple steps to configure and use Socks5 proxy in Ubuntu. In this way, users can easily access blocked websites on Ubuntu system to protect privacy and enhance network security.
To summarize, Socks5 proxy is very easy to configure and use on Ubuntu system, and it can effectively protect user's privacy and security. I hope this article is helpful to you and welcome to share it with more friends!