I guess we should make it clear that in general, you'll only have these taints on your nodes if you enabled the alpha taint-based eviction feature <https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/#taint-based-evictions> .
On Thu, Dec 14, 2017 at 5:45 PM, Harry Zhang <[email protected]> wrote: > In Kubernetes 1.9, two taint keys are GA and may required manually > operation during upgrade. > > > - > > Taint key `unreachable` is now in GA. > - > > Taint key `notReady` is changed to `not-ready`, and is also now in GA. > > > For affected users: > > - > > These changes are automatically updated for taints on nodes. > - > > *But Tolerations for these taints must be updated manually*. > Specifically, you must: > - > > Change `node.alpha.kubernetes.io/notReady` > <http://node.alpha.kubernetes.io/notReady> to ` > node.kubernetes.io/not-ready` <http://node.kubernetes.io/not-ready> > - > > Change `node.alpha.kubernetes.io/unreachable` > <http://node.alpha.kubernetes.io/unreachable> to ` > node.kubernetes.io/unreachable` > <http://node.kubernetes.io/unreachable> > > > The tracking issue of this break change is: https://github.com/kubernetes/ > kubernetes/issues/53236 > > > If you encountered taint/toleration related problem during upgrade, please > feel free to ping me (@resouer) on slack or sig-scheduling > > --- > > Harry Zhang > > -- > You received this message because you are subscribed to the Google Groups > "Kubernetes user discussion and Q&A" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/kubernetes-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Kubernetes user discussion and Q&A" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/kubernetes-users. For more options, visit https://groups.google.com/d/optout.
