VMware vSphere with Tanzu: Deploy, Configure, Manage [V8] — Lesson 3: Deploying Tanzu Kubernetes clusters, kubectl access, cluster specifications, node pools, scaling, persistent storage, registries, services, and upgrades

Learning Objectives

• Identify the architecture and operational choices that shape Deploying Tanzu Kubernetes clusters, kubectl access, cluster specifications, node pools, scaling, persistent storage, registries, services, and upgrades.
• Run normal and boundary tests and record the outcome in cluster deployment trace and application smoke test.
• Separate root cause from symptom when investigating a cluster upgrade stalling because a node pool cannot drain its workloads.

Detailed Topics

• Deploying Tanzu Kubernetes clusters
• Kubectl access
• Cluster specifications
• Node pools
• Scaling
• Persistent storage
• Registries
• Services
• And upgrades
• Decision ownership, prerequisites, and acceptance evidence for Deploying Tanzu Kubernetes clusters, kubectl access, cluster specifications, node pools, scaling, persistent storage, registries, services, and upgrades
• Relevant access, security, capacity, dependency, performance, recovery, and support considerations

Instructor Demonstration

The demonstration traces Deploying Tanzu Kubernetes clusters, kubectl access, cluster specifications, node pools, scaling, persistent storage, registries, services, and upgrades from requirement through execution and review. Learners see where evidence should be collected, how cluster deployment trace and application smoke test supports validation, and which warning signs require investigation.

Hands-On Exercise

Build or execute Deploying Tanzu Kubernetes clusters, kubectl access, cluster specifications, node pools, scaling, persistent storage, registries, services, and upgrades for a defined scenario. Introduce the condition “a cluster upgrade stalling because a node pool cannot drain its workloads,” inspect the evidence, correct the cause without discarding the audit trail, and document the accepted state in cluster deployment trace and application smoke test.

1. Confirm scope, access, sample workloads, and acceptance criteria.
2. Perform the configuration or operation using a controlled sequence.
3. Inspect outputs and downstream effects rather than relying on task status alone.
4. Close with a support note, preventive action, and reproducible validation step.

Scenario Analysis

• Clarify the service trigger, affected components and roles, prerequisites, and acceptable result for Deploying Tanzu Kubernetes clusters, kubectl access, cluster specifications, node pools, scaling, persistent storage, registries, services, and upgrades.
• Compare at least two implementation or correction choices and identify which evidence would distinguish them.
• Decide how cluster deployment trace and application smoke test should be reviewed, approved, retained, and handed to the next owner.

Troubleshooting Guidance

Diagnose Deploying Tanzu Kubernetes clusters, kubectl access, cluster specifications, node pools, scaling, persistent storage, registries, services, and upgrades by checking effective state, ownership, dependencies, health, logs, and recent changes. Use cluster deployment trace and application smoke test to locate the earliest divergence. Treat “a cluster upgrade stalling because a node pool cannot drain its workloads” as a hypothesis until the same test passes after correction and under a boundary condition.

Validation Checklist

• The requirement for Deploying Tanzu Kubernetes clusters, kubectl access, cluster specifications, node pools, scaling, persistent storage, registries, services, and upgrades is linked to an owner and observable acceptance condition.
• Cluster deployment trace and application smoke test contains enough detail for another practitioner to repeat the check.
• Normal operation, one boundary condition, and the identified failure path have been tested.
• Access, security, downstream impact, rollback, monitoring, and support ownership are recorded.

Lesson Outcome

Learners can apply Deploying Tanzu Kubernetes clusters, kubectl access, cluster specifications, node pools, scaling, persistent storage, registries, services, and upgrades, explain the decisions made, and defend the result with cluster deployment trace and application smoke test.