Category Grid Infrastructure

Grid Infrastructure Cluster Health Monitor – A Deconstruction

While digging around Grid Infrastructure logs, I came across this new feature with 12c called Cluster Health Monitor (CHM) – I knew the MGMTDB database was good for something when I opted to install it even though it is not required. From Oracle’s Documentation “The Cluster Health Monitor (CHM) detects and analyzes operating system and […]

How to add a node to 11gR2 Grid Infrastructure (the right and wrong way)

How to add a node to 11gR2 Grid Infrastructure (the right and wrong way) Last week, I was fortunate enough to attempt adding a couple of nodes to my existing 11gR2 RAC. I had read over several documents (see below for reference) to prepare but, having never done this before, when is one really prepared […]


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