I'm using an Ubuntu / NGINX server configuration. Followed the directions found here: https://www.rosehosting.com/blog/magento-2-with-redis-varnish-and-nginx-as-ssl-termination/
I installed the SSL and confirmed its working. Secure URLs are set to https, unsecure are set to http in the backend.
When you access the site over http, it works fine. If you try to access it over https, all resources load http. You cant access the backend or cart / checkout as it causes a redirection loop.
I removed the varnish configuration and the website was working fine over https, leading me to believe there is something wrong with my varnish configuration.
See the site here: https://www.quantumstoragesystems.com/
Anyone have any idea what I'm doing wrong here? Any help would be appreciated.