Adding a Node to Data Repository

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Article ID: 192433

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Updated On:

Products

CA Infrastructure Management CA Performance Management - Usage and Administration DX NetOps

Issue/Introduction

Have just added node to database and the next step in the document is Create the buddy projection which again I do not know what this is.

Cause

The buddy projection is what sets up k-safety to allow a single node to become a vertica cluster.

Environment

Release : 3.7

Component : IM storage

Resolution

This step is only needed if you are going from one node to multiple.

Since a multiple node cluster already has k-safety set to one, this is not needed if adding an additional node to a multi-node cluster.