Multi-Window Multi-IP Proxy for Web Crawler Invisibility
Hello everyone, today I'm here to introduce you to an amazing technique - Multi-Window Multi-IP Proxy, which can help us easily avoid the embarrassing situation of blocked IP addresses in web crawler development.
Multi-Window Multi-IP Proxy is not only a very useful technique to hide our identity better, but also to increase the efficiency of the crawler by multiples. So, today I'm going to explain how to build a multi-IP server to realize the function of multi-window multi-IP proxy.
Multi-IP servers to build proxy IPs to get you around the online world
Before we start, we need to prepare some tools and environment. First, we need to prepare a cloud server, such as Ali Cloud, Tencent Cloud, etc. It is very important to choose a stable server. Secondly, we need to download and install some necessary software, such as Python, Squid, ipipgo and so on. Finally, we also need to understand some basic network knowledge, such as TCP/IP protocol, HTTP protocol and so on.
Next, let's get started with the multi-IP server setup. First, we need to install Squid software on the cloud server and configure Squid's proxy settings according to our needs. Then, we need to install the ipipgo software on the server and configure it in multi-user mode so that we can assign different IP addresses to different crawler programs.
After building the multi-IP server, we need to write a crawler program, using Python language to write a multi-threaded crawler program, and then run multiple instances of the crawler through multiple windows. In each crawler instance, we need to use ipipgo to connect to the multi-IP server and use the proxy function provided by Squid to hide our real IP address.
In this way, we can easily implement multi-window, multi-IP proxies and navigate the online world with greater efficiency and less risk!
To summarize, multi-window multi-IP proxy technology is a very useful technology, especially for web crawler development. By building a multi-IP server and using a multi-threaded crawler program to implement a multi-window multi-IP proxy, we can access the target website efficiently and stealthily, and complete a variety of data collection, information monitoring and other tasks.