Docker File for NGINX

Dockerfile

FROM nginx
RUN rm /etc/nginx/conf.d/default.conf
COPY nginx.conf /etc/nginx/conf.d/default.conf

nginx.conf

upstream loadbalancer {
    server <ip>:8088;
    server <ip>:8089;
}
server {
    location / {
        proxy_pass http://loadbalancer;
    }
}