How to assign a separate IP to a VPS and the value of separate IPs for proxy business

Hands on teaching you to give VPS with separate IP

A lot of proxy business old iron have encountered this kind of embarrassment: just built the proxy pool within a few days was blocked, with a shared IP is like wearing other people through the socks, may be when it stinks. At this timeIP independentIt's like buying your own socks, you can change them as much as you want. It's not hard to give a VPS with a separate IP, it mainly depends on the service provider to give or not to give permission.

Take the common KVM architecture as an example, log into the VPS backend to find the network settings. Some service providers will directly give/etc/network/interfacesFile modification permissions, add a separate IP like this:

auto eth0:0
iface eth0:0 inet static
address 192.168.1.100
netmask 255.255.255.0

However, the mainstream practice nowadays is to look for professional proxy service providers like ipipgo, whose VPS comes with aIP Pool Management PanelYou can add an IP directly in the background, selecting the region and carrier. Directly in the background, click "add IP", select the region and select the operator, in five minutes you can hang a fresh IP, faster than cooking instant noodles.

Why IP independence is the lifeblood of the proxy business

Take the e-commerce price comparison business, using a shared IP to check the price, the site looks at the IP at the same time to visit 50 stores, directly blocked without negotiation. Independent IP can do"one plane, one identity" (OSI), see this comparison table for specific benefits:

Especially with ipipgo.Pure Residential IPThe system can't tell if it's a real person or a machine when you're doing social platform operations. Last time, there was a customer doing overseas shopping, using their IP to raise 300 accounts, survived for 9 months without being blocked.

The tawdry operation that saves money in the agency business

The most common pitfall for newbies to step into isToo much IP to use.. It is recommended that you first use ipipgo's Dynamic IP Pool to do testing and find the business needs of theMinimum Effective Quantity. For example, for the crawler business, first poll with 10 IPs and find that 200 requests per hour are not blocked, then buy IPs at that rate.

There's a tricky way to do this: use static dedicated IPs for high-value services (such as payment sessions) and a mix of dynamic IPs for general data collection. Configure nginx this way:

location /checkout {
    proxy_pass http://static_ip_pool;
}

location /product {
    proxy_pass http://dynamic_ip_pool; }
}

A must-see guide to avoiding the pitfalls for beginners

Q: Is it necessary to buy a separate IP so expensive?
A: Look at the type of business. Do account registration/payment verification must buy, ordinary data collection can be mixed. ipipgo has hourly billing packages, use how much counts how much not waste.

Q: Why was the IP blocked just after I bought it?
A: It could be an IP blacklisting issue. Pick a service provider like ipipgo.Real-time updating of IP librariess, their home IP survival rate is generally higher than their peers by 30% or more.

Q: How many IPs can be tied to one VPS?
A: Look at the server configuration, 4-core 8G machine with 50 IP no problem. But pay attention to the network bandwidth, it is recommended to reserve 5Mbps per IP, ipipgo background has real-time traffic monitoring function.

Finally, a cold knowledge: a lot of proxy business is blocked is not a problem of IP at all, is thefingerprint leakIt's not a good idea to use an IP address. Browser time zones, fonts, and other details are not handled properly, and using the best IP is useless. Next time I'll teach you how to disguise device fingerprints, so remember to pay attention.