I have been reading that rt team is experimenting with alternatives for easy engine object cache.
I came across these tutorial by Eric A Mann:
NginX: https://eamann.com/tech/ludicrous-speed-wordpress-caching-with-redis/
Digital Ocean created an article based on Eric A Mann script for Apache:
Has rt team came across this and has anyone implemented it? I saw that rt is currently suggesting: https://github.com/alleyinteractive/wp-redis