
What the hell does this thing do? Let's figure out what the SOCKS5 proxy is.
The old Zhang, who is engaged in network crawler, has been worrying about his new script, which is always blocked by the IP of the target website, when the old king next door mysteriously threw over a word -Advanced SOCKS5 AgentThis guy is actually a middleman. In fact, this thing is a middleman, to help you turn the network request sent out. And ordinary proxy than , SOCKS5 can handle more protocol types , like HTTP, FTP are all eat , especially suitable for the need for long-term stable connection application scenarios .
For example, you use the browser to directly access the website, just like driving a private car out, the site administrator can recognize who you are from the car label. If you put on SOCKS5 agent, it is equivalent to calling an online car, and the other party can only see the driver's information, and does not know whether the car is sitting in the old Zhang or Wang.
The doorway to picking a proxy IP, these two points must be dead-on
First look at the level of anonymity:Don't believe in those pheasant service providers labeled as "high stash", do-it-yourself testing is the most reliable. In your browser, typeabout:configlook for sth.webrtc, turn off all the relevant options and then visit the detection page on the ipipgo website to see if the real IP will be compromised.
The second measurement is the transfer speed:I'll show you a dirt cheap way to ping the proxy server three times in a row from the command line:
ping -c 3 Proxy server address
低于50ms的算神仙速度,100ms左右也能凑合,超过200ms的直接pass。ipipgo的骨干节点实测平均28ms,下载速度能跑满百兆宽带。
Hands on SOCKS5 Agent
In the case of the Python crawler, for example, configuring the proxy with the requests library takes only three lines of code:
import requests
proxies = {
'http': 'socks5://user:pass@ip.ipipgo.net:端口',
'https': 'socks5://user:pass@ip.ipipgo.net:端口'
}
response = requests.get('destination URL', proxies=proxies)
Note that the user, pass replaced by ipipgo authentication information given by the background, newcomers are often planted in the password special symbols escape. If you encounter a connection timeout, first check the fire settings, and then try to switch between nodes in different regions.
I've stepped in these potholes for you.
| problematic phenomenon | check the direction of the investigation | prescription |
|---|---|---|
| Suddenly I can't connect to the proxy. | IP blocked by target website | Click "Change IP now" in the ipipgo backend. |
| The speed falls off a cliff | Local network fluctuations | Try switching TCP/UDP transport protocols |
| Return 407 error code | Certified information expired | Regenerate whitelisted passwords |
The old bird's secret to using
1. Remember to use ipipgo for batch tasksquantity-based billing package, can save 60% of the cost. For example, climb 100,000 data, buy a 5000 IP package package, set the automatic switching interval for 5 minutes.
2. Business scenarios that require fixed IPs, choose theirs.Exclusive linesThe first one is the one which is more expensive, but the stability is doubled. There is a friend who does e-commerce rely on this to carry the concurrent pressure of the double eleven.
Frequently Asked Questions QA
Q: What is the difference between SOCKS5 and HTTP proxy?
A: SOCKS5 works at the transport layer and proxies all traffic; HTTP proxies can only handle web requests. It's like the difference between a truck and a van, if you haul a lot of cargo, choose SOCKS5.
Q: Is it legal to use a proxy IP?
A: It's perfectly fine to do serious data collection and account management, but don't use it for malicious purposes. ipipgo all nodes have been reviewed for compliance and are used in a practical way.
Q: Why can't I use the agent I just bought?
A: Ninety percent is a local environment problem. Turn off your antivirus software first, then check if the timestamps are synchronized, and finally run a diagnostic with the test tool provided by ipipgo.
In the end, we have to mention, the market agent service providers are mixed. Some small workshops with home broadband server, slow speed not to mention easy to drop. ipipgo in the north, Guangzhou, Shenzhen and Hangzhou have self-built server room, support for up to one million concurrency, the need for high stash of high-speed SOCKS5 proxy, directly to their official website to jerk a trial package, good to use and then renewed not too late.

