VCS

vcs basics – Communication faults, jeopardy, split brain, I/O fencing

Let us now see various communication faults that can occur in the VCS cluster and how VCS engine reacts to…

VCS cluster 101 – Cluster Communications, GAB, LLT, HAD

GAB, LLT and HAD forms the basic building blocks of vcs functionality. I/O fencing driver on top of it provides…

VCS sample configuration – Oracle Database

This is one of the simplest configuration of Oracle DB, under VCS. In practical scenarios you may have more mount…