Static proxy ip: static proxy ip server configuration program

Teach you to build your own static IP proxy server.

The friends who engage in network crawlers have recently asked why they are always blocked IP, in fact, this matter and play the game to open a hang a reason - with a dynamic IP is easy to be recognized. This timestatic proxy IPIt's a lifesaver, like getting yourself a fixed vest, and today we're going to talk about how to build this thing ourselves.

There's something to be said for hardware selection

Don't rush to buy a server, look at the business needs first. If you do cross-border e-commerce, remember to choose the target country server room. For example, to do the U.S. market is recommended to choose the Silicon Valley room, the delay can be controlled within 150ms. Here secretly say a trick: ipipgo'sStatic Home PackageIt's a lot more cost effective to give 35 bucks a fixed IP directly than to rent your own server.

 Small script to test server latency (Linux version)
ping -c 5 Destination IP address | grep 'min/avg/max' | awk -F '/' '{print $5}'

Configuration of the actual four steps

1. Install a Squid proxy service, newcomers recommend using the pagoda panel
2. Modify the squid.conf configuration file, focusing on http_port and visible_hostname.
3. Don't skip the whitelist setting, don't allow strangers to rub the Internet.
4. Finally, use curl to test connectivity, see the 200 status code is stable

Common Rollover Scene

Recently, I helped a friend to deal with a typical case: his family's crawler was always blocked, changed the static IP or not. Later, I realized that theRequest frequencyWithout good control, even with a fixed IP, 200 requests in 1 minute will still be exposed. It is recommended to cooperate with the random delay, the request interval control in 3-8 seconds is safer.

Common QA for white people

Q: What is the difference between a static IP and a dynamic IP?
A: Simply put, it is the difference between a fixed address and a temporary worker. Static IP is like a house, dynamic IP like a hotel room, long-term use of course their own house reliable.

Q: Which of ipipgo's packages is a good deal?
A: personal use choose 35 / month static residential package is enough, enterprise-level business is recommended to find customer service directly customized program. Their TK line measured latency can be pressed to less than 100ms, do real-time data collection can try.

Q: How do I verify that the configuration has taken effect after I have configured it?
A: It is recommended to use this command to check the exit IP:

curl http://ipinfo.io/ip --proxy http://用户名:密码@proxy IP:port

Saving Program Recommendations

Tossing your own server is time-consuming and laborious, so you might as well just use an off-the-shelf solution. ipipgo's static IP service has three advantages:
1. Support socks5 and https dual protocols
2. Provision of off-the-shelf client software
3. Technical response within 5 minutes in case of problems
Recently they have come up with a new feature where you can directly see the IP's in the clientShelf liferespond in singingresponsiveness, this is especially useful for those who do data monitoring.

Finally, remind the guys, the use of proxy is not a gold medal, the key is also to cooperate with the standardized collection strategy. Next time you encounter anti-climbing don't rush to change the IP, first check if your operation is too violent. There are any configuration problems welcome to leave a message, see will return.