Modify host to proxy ip (Modify host principle)

Ah, today I'm going to tell you a story about modifying host to proxy ip. It's a headache, it's like a mountain to climb. But I've got a solution, I'll explain it to you in easy to understand language so you won't have to worry about it anymore.

Change host to proxy ip

First of all, we have to understand what is host and proxy ip. host is like an address book, it tells the computer where to find the corresponding website. Proxy ip, on the other hand, is like a middleman, which helps us to access websites and protects our private information at the same time. If we want to change host to proxy ip, it is equivalent to change the original address book into another new address book, so as to realize the effect of accessing websites through proxy ip.

It is not difficult to achieve this operation, we can do it by modifying the host file of the operating system. By editing the host file, the original website address is mapped to a proxy ip, so that the computer will connect through the proxy ip when accessing the website. Let me show you how it works below.

"`bash
sudo vi /etc/hosts
“`

Then add a line to the open host file:

"`bash
Proxy ip Destination website address
“`

After saving the file, refresh the DNS cache again with the following command:

"`bash
sudo killall -HUP mDNSResponder
“`

In this way, the host was successfully changed to a proxy ip, realizing the effect of accessing the website through a proxy ip.

Modify host principle

Actually, the principle of host file is not complicated. It is just like the map we use in our daily life, telling the computer where to find the corresponding website. And modifying host to proxy ip is equivalent to replacing the original map with another new one, thus changing the path to access the website. In this way, we are able to access websites through proxy ip and at the same time achieve the purpose of privacy protection.

However, it is important to note that modifying host to proxy ip is not foolproof, sometimes you may encounter some problems and need to adjust according to the specific situation. At the same time, it is also important to pay attention to the security of the proxy ip, and it is even more important to choose a reputable proxy ip provider.

Haha, seeing this, is it not difficult to modify host to proxy ip? I hope I have explained it clearly to you so that you will no longer be troubled by this problem. Come on, may you all have a smooth sailing on the road of modifying host to proxy ip!