Is there a standard solution to scale up a website which runs on PHP + Apache web server ? As in I get a traffic of about 100,000 requests/day as of now. 6 months down the line I expect it to grow to 200,000 requests/day. The first cut solution which comes to my mind is deploying more Apache web servers with mod_php, but something seems so wrong about it.

Herhangi bir fikir?