Upgrade/Downgrade Deployment Scripts on Google Cloud | Teradata QueryGrid - Upgrading or Downgrading QueryGrid Deployment Scripts on Google Cloud Instance Group - Teradata QueryGrid

Teradata® QueryGrid™ Installation and User Guide
Product
Teradata QueryGrid
Release Number
2.19
Published
July 2022
Language
English (United States)
Last Update
2022-07-28
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Product Category
Analytical Ecosystem
  1. Create a new Instance Template and provide the new startup script information using one of the methods in step 4 of Automatically Deploy QueryGrid on Google Cloud Instance Group.
  2. Edit the Instance Group to use the newly created Instance Template.
  3. Use the Instance Group controls to replace all the instances running the old template.
    Replacing all instances causes any running queries to fail.
    The new startup script automatically runs on startup.