With the maturity of Internet technology, crawlers have become a common data acquisition method. In the acquisition business, it is very important to establish a local IP proxy pool. Today I will discuss with you the choice of IP proxy pool and how to build an exclusive IP proxy pool.
The exclusive IP proxy pool refers to the IP pool used solely by customers. The advantage is that customers can enjoy all the IP addresses in the pool, while the shared IP proxy pool is used by multiple customers at the same time. In the exclusive IP proxy pool, all IP addresses are exclusively owned by one customer, so all network requests come from the same customer, which can effectively avoid the abuse of IP addresses by others and reduce crawling data time limitations, and improve the access success rate of crawlers.
Relatively, the advantage of the shared IP proxy pool is that the price is more reasonable, because the IP address is shared by multiple customers, so the purchase cost is relatively low, and it is more suitable for small-scale crawler business, because it requires resource investment Relatively few, convenient for quick start-up of business.
The impact of two proxy pools on crawler business
Choosing an exclusive IP proxy pool or a shared IP proxy pool will have different impacts on the crawler business. The exclusive IP proxy pool can help the crawler program to run at high speed and stably, which is especially important for the crawler business that requires a large amount of data. Although the price of the shared IP proxy pool is reasonable, it has many limitations, because many customers share the same IP address, which is not conducive to the crawler business that needs to visit the website frequently. something to consider.
In actual use, which proxy pool to choose depends on the scale of the business. If you need to visit a certain website frequently or need to crawl a large amount of data, it is recommended to use an exclusive IP proxy pool; if the crawler business itself is small, you can choose a shared IP proxy pool for crawling.
Independently build an exclusive IP proxy pool
When building an exclusive IP pool agent, first of all, it is necessary to choose an experienced and well-known dynamic agent IP service provider, and comprehensively consider its stability, reliability, price and service quality and other factors. Next, it is necessary to purchase a sufficient number of high-quality dynamic IPs to ensure the smooth progress of the business.
Secondly, configuring the proxy server is a key step, which requires the use of proxy software to configure the proxy server. When configuring, you need to set parameters such as the port number, user name, and password of the proxy server, and add the dynamic IP to the proxy server. Then, the proxy server needs to be tested, monitored and maintained to ensure that the proxy server can work properly.
Finally, the dynamic IP needs to be updated regularly to avoid the risky proxy IP from interfering with the program. In the past, Huake Cloud Business had various types of proxy IPs to protect users' network security in real time. It has provided services for many well-known Internet companies and supported batch use of APIs and multi-threaded high-concurrency use.
In short, creating an exclusive IP pool proxy requires careful consideration of various factors and scientific management to ensure the smooth progress of the business.