Check out what are the requirements that your vSphere environment must meet to be able to deploy a Supervisor on a vSAN stretched cluster and provide HA for workloads in TKG clusters.
| Component | Minimum Value | Description |
|---|---|---|
| ESXi vSphere 8 Update 3 | 4 hosts per site | The minimum amount of hosts that you can use per site (vSAN fault domain). |
| vCenter Server vSphere 8 Update 3 | 1 | A vCenter Server system that manages the vSAN stretched cluster. |
| Component | Minimum Value | Description |
|---|---|---|
NSX Advanced Load Balancer |
1 deployment | NSX Advanced Load Balancer deployed for HA. For guidelines, see Configure Networking for vSphere IaaS Control Plane on Active/Active Deployment Modes. |
| VMware NSX 4.x | 1 deployment | VMware NSX deployed. For guidelines, see Configure Networking for vSphere IaaS Control Plane on Active/Active Deployment Modes |
| Component | Minimum Value | Description |
|---|---|---|
| vSAN stretched cluster vSphere 8 Update 3 | 1 | A vSAN stretched cluster. For more information on deploying a vSAN stretched cluster, follow the recommendations in vSAN Stretched Cluster Guide. |
| Component | Minimum Value | Description |
|---|---|---|
| Supervisor | 1 | Single zone Supervisor greenfield deployment. A greenfield deployment in this case means a Supervisor that is freshly deployed on a vSAN stretched cluster. If a Supervisor is already deployed on a different storage solution or a non-stretched vSAN cluster, transition to a vSAN stretched cluster is not supported. |
| Supervisor Kubernetes version | Version 1.26 for vSphere 8 | The Supervisor must run a supported Kubernetes version. |
| Tanzu Kubernetes releases | Version 1.26 for vSphere 8 | TKG clusters must run supported Kubernetes versions that are compatible with the TKG service version . |
| TKG | Version 3.x |
TKG version supported for vSphere 8 Update 3. |
