Introduction to RVC – VSAN Trouble Shooting Tool

Recently I had an issue with the VMware VSAN where the health status was listing a number of inaccessible objects . It issue was due to an MTU mismatch on a Nexus 5k that was configured incorrectly. But prior to figuring that out I had to do some troubleshooting and that was my first introduction to RVC… Continue reading Introduction to RVC – VSAN Trouble Shooting Tool

ScaleIO Basic Concepts for vSphere

SDC  – ScaleIO Data Client  Vib or Driver that exposes ScaleIO block volumes to the application . EG ESX. It allows the hypervisor to issue IO request to the ScaleIO Storage array. SDC communicate with neighbour nodes over TCP/IP and is fully routable. On an ESX Host the SDC is installed on the Physical host by the vSphere Webclient… Continue reading ScaleIO Basic Concepts for vSphere