CODEWITHSUNDEEP
kubernetesclient-go
bianchi
bianchi

Reputation: 500

Rolling update using k8s client-go

I'm struggling to find an example of performing a rolling update of a kubernetes deployment using client-go. Currently I scale to 0 and then back to 1 but that causes downtime.

I wonder if there is a way to trigger a rolling update. I have nothing to change in the deployment itself. All I need is to restart a pod so that it consumes an updated ConfigMap.

I have not found a direct way to initiate a rolling update rather than editing a deployment. But this does not work for me.

Upvotes: 2

Views: 538

Answers (1)

bianchi
bianchi

Reputation: 500

I ended up with just updating a deployment. Introduced an env which holds resourceVersion of a configMap that I need to watch. This causes rolling update. I have not found a direct way to initiate it

Upvotes: 2

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