How to configure Nginx dual server load balancing?

To set up nginx dual machine load balancing, you can follow these steps:

1. Install nginx on two servers and make sure they can communicate with each other.
2. Create an nginx configuration file on each server to define the load balancing strategy. You can refer to the example configuration file below:

upstream backend_servers {
    server 10.0.0.1;
    server 10.0.0.2;
}

server {
    listen 80;
    server_name example.com;

    location / {
        proxy_pass http://backend_servers;
    }
}

In the above configuration, the upstream directive specifies the addresses of two backend servers, and the proxy_pass directive forwards the requests to these servers.

1. Start nginx on each server and load the configuration file.
2. To verify if the load balancing configuration is effective, you can test it by accessing example.com to confirm if the load balancing is functioning properly.
3. One option: You can use monitoring tools to track the performance of load balancing and adjust parameters in the configuration file as needed.

By following the steps above, you can successfully set up Nginx dual machine load balancing.