CODEWITHSUNDEEP
kuberneteskubernetes-statefulset
ennc0d3
ennc0d3

Reputation: 75

How to find the immutable fields in a kubernetes workload spec?

Is there a way to find the immutable fields in the workload's spec? I could see there are few fields mentioned as immutable in some of the workload resource documentation, But for example in StatefulSet is not clear which are immutable fields. Is there a better way to find out?

Sorry, I am not so familiar with reading the Kubernetes API spec yet, I couldn't figure it out. Is there a better way?

Thanks in advance, Naga

Upvotes: 4

Views: 3986

Answers (2)

tig
tig

Reputation: 157

One easy way of finding immutable fields from the documentation is to check condig connector api resources. For example here you can search for "immutable" keyword and see all immutable fields for given resource. If you need to find immutable fields of other or all resources then you have to go one by one I'm afraid. Hope this helps.

Upvotes: 0

moonkotte
moonkotte

Reputation: 4181

Welcome to the community.

Unfortunately there's no such list with all immutable fields combined in one place.

There are two options:

  1. As you started through reading documentation and see if this is specified explicitly.
  2. Start with kubernetes API description. You can find it here: Kubernetes API. This is also available in more human-readable form here. Same applies here - it's not specified explicitly whether field is immutable or not.

For instance all objects and fields for statefulset can be found here.

(I will update it if I find a better way)

Upvotes: 2

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