Vertica database migration from single node to multiple node cluster
Article ID: 186777
CA Infrastructure ManagementCA Performance Management - Usage and AdministrationDX 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?
Release : 3.7
Component : IM Reporting / Admin / Configuration
Vertica database move from single to multiple node cluster for increased availability
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