How to upgrade kubernetes API's from version 1.19 to 1.20?

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Vadim2021-09-14 19:40:44

Amazon Web Services

Vadim, 2021-09-14 19:40:44

How do I find which resources in my cluster (AWS EKS) version 1.19 need to be upgraded to work correctly in version 1.20? In particular apis.

For 1.16 there are a lot of all sorts of links, but for 1.20 I didn’t find anything.

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2 answer(s)

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bankinobi, 2021-09-15
@bankinobi

Before the upgrade, the command is launched
kubeadm upgrade plan
And at the bottom of the output a list of changed resources is displayed

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Vadim, 2021-09-15
@Viji

I have EKS cluster, not kubeadm