Master cannot be upgraded to "1.15.9-gke.24" in Google Cloud Platform
4/21/2020
We have the version 1.12.10-gke.22 of kubernetes master, but we needed change to a 1.15.9-gke.24.
We running the command to clusters upgrade :
gcloud container clusters upgrade <cluster-name> --master --cluster-version 1.15.9-gke.24 --zone us-central1-cAnd we receive the response:
Master cannot be upgraded to "1.15.9-gke.24": cannot upgrade the master more than a minor version at a time.In Google Cloud Platform console, we have the message:
Any ideas or solutions? Thanks
-- roliveira
google-cloud-platform
google-kubernetes-engine
kubernetes
Similar Questions
1 Answer
4/21/2020
Some of our customers experienced the same error. They cannot upgrade from 1.12.10-gke.22 because the 1.13 upgrade is not available.
The fix is in the works currently. Meanwhile to workaround the issue you can create a cluster with master version 1.15.9-gke.24 and migrate your workloads from the old cluster.
-- Erhard Czving
Source: StackOverflow