Werk #15084: kube_replicas: addition of maxUnavailable field for Statefulset with RollingUpdate
| Component | Checks & agents | ||
| Title | kube_replicas: addition of maxUnavailable field for Statefulset with RollingUpdate | ||
| Date | Jan 3, 2023 | ||
| Level | Trivial Change | ||
| Class | New Feature | ||
| Compatibility | Compatible - no manual interaction needed | ||
| Checkmk versions & editions |
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The maxUnavailable field for RollingUpdate in Statefulsets is introduced with Kubernetes v1.24. This werk handles this field and displays the set value in the kube_replicas check. Further information on this field and how to enable it on Kubernetes' side can be found in the following article: https://kubernetes.io/blog/2022/05/27/maxunavailable-for-statefulset/