[yash101]

Dude, I am running quite good specs on my Pi! I can have as many databases as I want because there is 500GB of storage! The storage is a hard drive (I boot off this too). I have a partition for the OS, a partition for the home server and a partition for web content. The web content partition is what holds everything served, and it is sized with 64GB (Though I will increase it to 128GB once I start running out of space)!

Also, I dislike Varnish because it is crap when you are running dynamic HTML! I doubt that wp-admin would even if varnish was installed properly! That is why I like PHP-based caching. It is a lot slower, but still gives a decent speed. It wouldn't be as fast as Varnish, but it would be fast enough. Otherwise, I was thinking that is it were possible, to serve the static parts like images, etc. from Nginx, but the dynamic content from Apache! However, that wouldn't help too much because my internet connection is 768kbps up!