View previously deployed values
In this example we save the values in file: platform
_values.txt
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Check so that your namespace is available. $ helm list --namespace <namespace> Save the installed values to a file, in the case you need them later in the upgrade. $ helm get values <release_platform> -a --namespace <namespace> > platform_values.txt Note, If namespace is used, add this option to the commands: --namespace <namespace_name> |
Editing the new values.yaml file
View the contents of the installed values.yaml file. Either if you have access to the already installed values.yaml file or look at the platform_values.txt file explained above.
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- See: /wiki/spaces/DRXXE/pages/6194875 at
Upgrade and Downgrade.
Parameters to check
Make sure the Helm chart is defined for aws by viewing the file: usage-engine-private-edition / values.yaml
Code Block $ cat usage-engine-private-edition/values.yaml | grep environment: # Only on-premise and aws supported for now environment: aws
Make sure the new tags are pointing at the new image by viewing the file: usage-engine-private-edition / values.yaml
[hide]New Line[/hide]Code Block $ cat usage-engine-private-edition/values.yaml | grep tag:
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To be prepared for a possible downgrade later, make sure that you have defined Persistent Storage prior to the upgrade. Persistent Storage is mandatory to be able to perform a downgrade. For information about Persistent Storage, see Persistent Storage (3.0). |