Static IP server load balancing | Static IP server load balancing configuration tutorials

Why do you need static IP server load balancing?

When your business requires a stable network connection over time, a static IP is like putting a fixed gate number on a server. But a static IP alone can't carry the heavy traffic impact - imagine a subway station in the morning rush hour with only one gate open. That's when you needSpread the pressure with multiple static IPs, both to ensure uninterrupted service and to improve access speed.

Build your load balancing system in three steps

Step 1: Preparation of ammunition depots
Finding a reliable proxy IP service provider is key. Take ipipgo for example, which offersReal Residential Static IPThe IP list is available for all the regions in the world, each IP is like an independent server node. Get API interface after registration, can extract IP list in batch.

Step 2: Configure the splitter
It is recommended to use Nginx as a traffic scheduler. Add code like this one to your configuration file:

upstream backend {
    server 192.168.1.1:8080 max_fails=3; server 192.168.1.1:8080 max_fails=3;
    server 192.168.1.1:8080 max_fails=3; server 192.168.1.2:8080 max_fails=3;
    server 192.168.1.2:8080 max_fails=3; server 192.168.1.3:8080 max_fails=3; }
}

Fill in the static IP addresses obtained from ipipgo in this format, remembering to follow each IP address withmax_fails=3parameter to automatically go offline when an IP fails 3 times in a row.

Step 3: Setting up a health check
Add health_check module to Nginx configuration to check the survival status of each IP every 30 seconds. The system will automatically cut the traffic to the normal node when it encounters an IP that has timed out, which, together with ipipgo's IP survival rate guarantee mechanism, basically accomplishes the followingZero-perception switchingThe

Common Pitfalls for Newbies

Pit 1: Not enough IPs
I've seen people take 3 IPs to cope with the business of millions of daily activities. It is recommended to refer to this ratio configuration:

ipipgo's static IP pool has 90 million + resources, so you don't have to wait for vendors to purchase equipment when expanding.

Pit 2: Not testing after configuration
The worst case I've seen is that I didn't do a stress test before going live, and as a result, the servers went on strike collectively on the day of the event. It is recommended to use LoaderRunner to do the simulation test, focusing on observation.Maximum load capacity of single IPrespond in singingFailover speedTwo indicators.

Frequently Asked Questions QA

Q: Will static IPs be more likely to be blocked?
A: It is important to choose the right service provider. ipipgo's residential IPs are real home networks, unlike server room IPs which are easily recognized. It is recommended to turn onIP Rotation Model，每个IP每天使用不超过8小时。

Q: How to choose between dynamic IP and static IP?
A: Need long-term stable connection (such as video conference) with static IP, temporary data collection with dynamic IP. ipipgo both types are supported, the background can be switched at any time.

Q: What about high latency on domestic nodes?
A: Enable in ipipgo's control panelIntelligent Routingfunction, the system will automatically select the node with the closest physical distance. The measured latency from Hong Kong to Los Angeles can be reduced from 300ms to 180ms.

By properly configuring static IP load balancing, we've helped e-commerce clients reduce server crashes from 2 per week to 0 downtime in three months. Remember that technology serves the business, and choosing a solution like ipipgo that offersReal residential IP + professional technical supportof service providers to get the technical solutions really off the ground.