In this 30-minute presentation, I explore the benefits of Flashcache for replicated storage. Flashcache, originally developed at Facebook, is a general purpose, block level cache device implemented in the Linux device-mapper framework. You can use flashcache in two distinct ways in Pacemaker high-availability clusters, which I both explain in his talk.
- Video: YouTube
This article originally appeared on the
hastexo.com website (now defunct).