Static IP Proxy Pool: Static IP Proxy Pool Management System Tutorial

First, why toss a static proxy pool?

engaged in network crawler friends understand, encounter anti-climbing mechanism is like a crash. At this time the static IP proxy pool is your "pickaxe" - especially the need for long-term stable connection scenarios, such as e-commerce price comparison, data monitoring of these jobs. And dynamic IP, static IP than the biggest benefit is thatinvariantIt will not trigger the wind control due to frequent IP changes.

Take a real example: a company wants to monitor the price of competing products, with dynamic IP may be Beijing IP in the morning and Shanghai IP in the afternoon, the system directly determine the anomaly. With a static IP proxy pool, each business is bound to a fixed IP, both stable and easy to trace the problem.

Second, the hand to build a basic model management system

Here to teach you to use Python + Redis to get a simple version, suitable for small and medium-sized business (50 IP or less):

import redis
from random import choice

class StaticProxyPool.
    def __init__(self).
        self.conn = redis.Redis(host='localhost', port=6379)

    def add_ip(self, ip_list).
        """Bulk IP import""""
        self.conn.sadd('proxy_pool', ip_list)

    def get_ip(self).
        """Randomize available IPs""""
        return choice(self.conn.smembers('proxy_pool'))

 Using the method
pool = StaticProxyPool()
pool.add_ip(['1.1.1.1:8080','2.2.2.2.2:8888'])
print(pool.get_ip())

Watch out for potholes:This simple version does not do availability testing, the actual use of the heartbeat detection module should be added. It is recommended to run a script every hour to verify whether the IP is alive, like this:

def check_alive(ip).
    try.
        Requests.get('http://测试网址', proxies={'http':ip}, timeout=5)
        return True
    except: self.conn.srem('http':ip}, timeout=5)
        self.conn.srem('proxy_pool', ip)
        return False

Third, the professional program should also look for ipipgo

Maintaining your own agency pool is like keeping fish, with both water changes and feeding. It is recommended to directly use theipipgo's Static Residential Package, three ways to save your mind:

theirAPI Extraction ExampleIt's especially practical and can be hooked up in three minutes by the little guy:

import requests

def get_ipipgo_proxy(): api_url =
    api_url = "https://api.ipipgo.com/your_token"
    return requests.get(api_url).json()['proxy']

IV. First aid kit for common problems

Q: How big should the agent pool be to be adequate?
A：Ordinary business 20-50 IP enough, remember to set theSingle IP Access Interval. For example, if there are no more than 5 requests per minute, use this formula: number of IPs = total requests/(605)

Q: What should I do if I encounter a 403?
A: three steps: 1. immediately deactivate the IP 2. check whether the request header with browser fingerprints 3. contact ipipgo customer service for a new IP (their static package free replacement unlimited number of times)

Q: What if I have to deal with image captcha at the same time?
A: It is recommended to integrate the coding platform interface in the agent pool system, and it is recommended to use ipipgo'sTK LineCAPTCHA processing program

V. The doorway to selecting a package

ipipgo's static residential packages come in three segments:

• trial version: Buy 5 IPs and get 1 free, suitable for testing business
• Standard Edition: 10% off for 10 IPs, average daily cost less than 1 dollar
• Enterprise EditionMixed dynamic/static IPs, hourly billing support

Here's the kicker.cross-border rail lineApplication scenarios: for example, friends doing cross-border e-commerce, the need for fixed Japanese IP login Rakuten account, this time to choose a static residential IP + Tokyo node, cheaper than self-built servers at least 60%.

Final reminder: apply before you buytrial set(Looking for customer service to test IP), the actual test is available and then bulk purchase. Encountered technical problems their 1v1 support response is quite fast, the last 2:00 a.m. to mention the work order actually someone back, this point is really unexpected.