But this link describes only high level how to install and not fully deployment of CDN. It's only basic and pieces of information.
Today, we have already deployed in productions over 40 single servers, bitnami NGINX. We are using the following deployment script (after deployment simple deployment) to keep server updates and easy, fast configuration.
Link to the script:
An example of a site (Soon moving to HA using google CDN):
Back to my original question while adding the big picture:
We are trying to create scripts to support front-end CDN and backend bucket for multiply instances instead of bitnami WordPress HA today.
The three (3) main reasons:
It uses Apache.
He doesn't use a bucket to sync the files
He used 2 disks, and it's not necessary (waist, and create a problem when renaming instances)
We are trying to avoid going back to Apache, but it looks like no other solutions at this stage.