When using kubernetes-deploy, sometimes an error message pops up saying:
Deployment.apps "worker" is invalid: spec.template.metadata.labels: Invalid value: map[string]string{"app":"sidekiq", "function":"worker", "image":"bert"}: `selector` does not match template `labels`
Ususally it happens when we change the labels in deployment:
template:
metadata:
labels:
app: puma
function: web
image: bert
spec:
In that case we'll need to delete the existing deployment and deploy a new one with these new labels.
