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Bare Metal and VM based Environments

Kubernetes v1.32 for Rafay MKS

As part of our January release, alongside other enhancements and features, we are adding support for Kubernetes v1.32 with Rafay MKS (i.e., upstream Kubernetes for bare metal and VM-based environments).

Both new cluster provisioning and in-place upgrades of existing clusters are supported. As with most Kubernetes releases, v1.32 deprecates and removes several features. To ensure zero impact to our customers, we have validated every feature of the Rafay Kubernetes Operations Platform on this Kubernetes version.

Kubernetes v1.32 Release

Kubernetes v1.30 for Rafay MKS

Our upcoming release scheduled for June to our Preview environment adds support for a number of new features and enhancements. We will write about these in separate blogs. This blog is focused on support for Kubernetes v1.30 with Rafay MKS (i.e. upstream Kubernetes for bare metal and VM based environments).

Both new cluster provisioning and in-place upgrades of existing clusters are supported. As with most Kubernetes releases, this version also deprecates and removes a number of features. To ensure there is zero impact to our customers, we have made sure that every feature in the Rafay Kubernetes Operations Platform has been validated on this Kubernetes version. This will be promoted from Preview to Production in a few days and will be made available to all customers.

Kubernetes v1.30 Release

Kubernetes v1.29 for Rafay MKS

Our recent release update in Feb to our Preview environment adds support for a number of new features and enhancements. We will write about the other new features in separate blogs. This blog is focused on support for Kubernetes v1.29 with Rafay MKS (i.e. upstream Kubernetes for bare metal and VM based environments).

This release will be promoted from Preview to Production in a few days and will be made available to all customers.

Both new cluster provisioning and in-place upgrades of existing clusters are supported. As with most Kubernetes releases, this version also deprecates and removes a number of features. To ensure there is zero impact to our customers, we have made sure that every feature in the Rafay Kubernetes Operations Platform has been validated on this Kubernetes version.

Kubernetes v1.29 Release

Kubernetes v1.28 for Rafay MKS

Our recent release update adds support for a number of new features and enhancements. This blog is focused on support for Kubernetes v1.28 with Rafay MKS (i.e. upstream Kubernetes for bare metal and VM based environments).

Both new cluster provisioning and in-place upgrades of existing clusters are supported. As with most Kubernetes releases, this version also deprecates and removes a number of features. To ensure there is zero impact to our customers, we have made sure that every feature in the Rafay Kubernetes Operations Platform has been validated on this Kubernetes version.

Kubernetes v1.28 Release

Upgrade Strategies for Your Rafay MKS Cluster

In the past, there was only one way to upgrade your Rafay provisioned upstream Kubernetes cluster. The worker nodes were upgrade sequentially one worker node at a time. For large clusters with 100s of worker nodes, upgrades can take a very long time. In this blog, we will describe optimizations we have incorporated in our August 2023 release to allow users to configure faster upgrades. We now offer two ways to upgrade, and you have the freedom to choose the one that suits you best.

Upgrade strategies

Kubernetes v1.27 for Rafay MKS

Our recent release update in June adds support for a number of new features and enhancements. This blog is focused on support for Kubernetes v1.27 with Rafay MKS (i.e. upstream Kubernetes for bare metal and VM based environments).

Both new cluster provisioning and in-place upgrades of existing clusters are supported. As with most Kubernetes releases, this version also deprecates and removes a number of features. To ensure there is zero impact to our customers, we have made sure that every feature in the Rafay Kubernetes Operations Platform has been validated on this Kubernetes version.

Kubernetes v1.27 Release

Kubernetes v1.26 for Rafay MKS

Our recent release update in May to our Preview environment adds support for a number of new features and enhancements. We will write about these in separate blogs. This blog is focused on support for Kubernetes v1.26 with Rafay MKS (i.e. upstream Kubernetes for bare metal and VM based environments).

Both new cluster provisioning and in-place upgrades of existing clusters are supported. As with most Kubernetes releases, this version also deprecates and removes a number of features. To ensure there is zero impact to our customers, we have made sure that every feature in the Rafay Kubernetes Operations Platform has been validated on this Kubernetes version. This will be promoted from Preview to Production in a few days and will be made available to all customers.

Kubernetes v1.26 Release