Say I have 2 separated servers which are one web server (apache) and one proxy server (nginx), I want to use HTTPS for the website running on the Apache.
Do I enable SSL on apache or nginx or both?
If enable on both, is it duplicated setup? because my internal network (between apache and nginx) are very secure.
If both using HTTPS, the speed will be affected than only one HTTPS connection (between internet and proxy).