DRBD/LINSTOR vs Ceph – a technical comparison

INTRODUCTION The aim of this article is to give you some insight into CEPH, DRBD and LINSTOR by outlining their basic functions. The following points should help you compare these products and to understand which is the right solution for your system. Before we start, you should be aware of the fact that LINSTOR is […]

How to Setup LINSTOR in OpenStack

This post will walk through the installation and setup procedures for deploying LINSTOR for a persistent, replicated, and high-performance source of block storage within DevStack version of OpenStack running on an Ubuntu host. We will refer to this Ubuntu host as the LINSTOR Controller. This setup also requires at least one additional Ubuntu node handling […]