VMware vSphere Kubernetes Service 3.3, which used to be called VMware Tanzu Kubernetes Grid (TKG) Service, is now GA available. With this launch, you get the latest vSphere Kubernetes release 1.32, which is based on the newest version of Kubernetes. This update helps you keep your clusters modern, secure, and ready for the latest application features.
Key Features and Enhancements
Support for Kubernetes 1.32: Now you can deploy workload clusters using the most recent Kubernetes technology for better performance, stronger security, and compatibility with today’s software.
Enable OS FIPS Mode: Administrators can easily switch on FIPS mode at the operating system level, making sure only government-approved cryptography is used. This is important for meeting strict security rules, and it works for both Linux and Windows clusters. Note that Ubuntu clusters may need an Ubuntu Pro subscription for this feature.
Transition to Cluster API: VMware is moving from the old TanzuKubernetesCluster API to the new Cluster API, which offers better automation, easier cluster management, and supports future needs. Planning this transition soon is recommended, as the old API will be removed after June 2025.
Windows Integration with Active Directory: Windows nodes can now join an on-premises Active Directory and use Group Managed Service Accounts for safer sign-in. This is helpful for businesses that use Windows and want simple, secure identity management.
Cluster Autoscaler Improvements: Your clusters can now automatically scale up from zero nodes, or scale down to zero when not in use (starting with VKr 1.31.4 and later). This means you can save money by using resources only when you need them.
Upgrade Guardrails: New safety checks make sure upgrades go smoothly and prevent errors, especially when moving between versions that change important features or remove older ones.
Why Upgrade?
This new release makes your Kubernetes environments more secure, lets you save on costs by using only the resources you need, and helps your teams manage clusters more easily. It’s designed for businesses that want modern, efficient, and safe container workloads, without extra hassle.
I hope this has been informative and thank you for reading!
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