If I change nodeSelector, will Kubernetes trigger a new deployment?

I have a set of pods deployed on a node. If I change the node, the deployment will be done automatically?

CodePudding user response：

Yes, see https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#updating-a-deployment.

Note: A Deployment's rollout is triggered if and only if the Deployment's Pod template (that is, .spec.template) is changed, for example if the labels or container images of the template are updated. Other updates, such as scaling the Deployment, do not trigger a rollout.