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Vertica database migration from single node to multiple node cluster


Article ID: 186777


Updated On:


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


We have an environment with one data repository and we want to migrate to a new environment with three clustered data repositories. Is it possible to migrate our data to the new cluster?

What would be the procedure?



Vertica database move from single to multiple node cluster for increased availability


Release : 3.7

Component : IM Reporting / Admin / Configuration


a) Back up the existing single-node database
b) Create a new node with the valid IP and/or hostname
c) restore the database on the new single node instance
d) then add the two nodes to this new instance

Follow the below-mentioned document to add new nodes