May 2018
Intermediate to advanced
554 pages
13h 51m
English
Content preview from Kubernetes Cookbook - Second Edition
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
Start your free trial
Cluster upgrades
Kubernetes is a fast-release project. GKE also keeps supporting new versions. It's not uncommon to have multiple minor version updates within a month. check the GKE console:
Upgrade available information in the GCP console
We see that an upgrade is available. 1.9.3-gke.1 in the screenshot has just been released and our cluster is able to upgrade:
Upgrade available to 1.9.3-gke.0
We can upgrade the cluster via the GKE console, or using gcloud command. We'll use the single zone (us-central1-a) cluster to demonstrate how to ...