nginx load balance simple demo

nginx_load_balance.conf

# nginx_load_balance.conf
# https://www.nginx.com/resources/admin-guide/load-balancer/
upstream backend {
    server 127.0.0.1:8000;
    server 192.168.1.1;
    server domain.to.other.server;
}

server {
    listen      80;
    server_name      www.domain.com;
    charset     utf-8;
    location / {
        proxy_pass  http://backend;
    }
}