Security Architecture of AWS | Amazon Web Server Working of AWS Architecture. Content Delivery Edge caching is still relevant in the Amazon Web Service cloud computing infrastructure. Any existing solutions in your web application infrastructure should work just fine in the AWS cloud. One additional option, however, is made available when using AWS, which is to utilize the Amazon CloudFront service1 for edge caching your website Like other Amazon Web Services, there are no contracts or monthly commitments for using Amazon CloudFront – you pay only for as much or as little content as you actually deliver through the service. Managing Public DNS Moving a web application to the AWS cloud requires some DNS changes to take advantage of the multiple availability zones that AWS provides. To help you manage DNS routing, AWS provides Amazon Route 534 , a highly available and scalable DNS web service. Queries for your domain are automatically routed to the nearest DNS server an...
Technology loop holes
For websites nginx should work. As far as i know, this is supporting layer 7.
With pfSense (or OpenSense) you could also solve it. They support HTTP(S), SMTP, ...
Maybe this site will help you, to find the software for your needs:
https://www.cyberciti.biz/open-source/http-web-performance-proxy-load-balancer-accelerator-software/
https://freeloadbalancer.com/#about
Haproxy: loadbalancer
Both of them are very good at loadbalancing
HAProxy is too good.