2V0-71.23 Question 117
Select 3An organization is using VMware Tanzu Kubernetes Grid (TKG) to manage its Kubernetes clusters. They want to implement a solution that allows them to perform backups and restores of their cluster resources and persistent volumes. They also require the ability to migrate workloads between clusters. Which of the following describes the role of Velero in this scenario?
- A
Velero provides backup and restore capabilities for Kubernetes cluster resources and persistent volumes.
- B
Velero can be used to migrate workloads between Kubernetes clusters.
- C
Velero replaces the need for Kubernetes-native tools like kubectl for managing workloads.
- D
Velero is primarily used for monitoring Kubernetes cluster health and metrics.
- E
Velero supports scheduling automated backups for disaster recovery purposes.
Show answer and explanation
Correct answers: A, B, E
Explanation
Velero is a critical component in Kubernetes environments for backup, restore, and migration purposes. It enables organizations to protect their workloads by backing up cluster resources and persistent volumes, migrating workloads between clusters, and automating disaster recovery processes. While it complements Kubernetes-native tools, it does not replace them and is not used for monitoring cluster health or metrics.
- A. Correct.
Velero is designed to back up and restore Kubernetes cluster resources, such as deployments and persistent volumes. This is one of its key functions.
- B. Correct.
Velero supports workload migration between clusters by backing up resources in one cluster and restoring them in another, making it suitable for cross-cluster migrations.
- C. Incorrect.
Velero does not replace Kubernetes-native tools like kubectl for workload management. Its primary role is related to backup, restore, and migration functionality.
- D. Incorrect.
Velero is not a monitoring tool. It is focused on data protection and disaster recovery for Kubernetes workloads.
- E. Correct.
Velero provides the ability to schedule automated backups, which can be essential for disaster recovery planning.