2V0-71.23 Question 118
Select 3An organization is using VMware Tanzu Kubernetes Grid (TKG) to manage their Kubernetes clusters. They are concerned about potential data loss and need a solution to back up and restore their cluster workloads, including Persistent Volumes, in case of failures or disasters. Which of the following describes how Velero can help in this scenario?
- A
Velero can back up Kubernetes cluster resources, including Persistent Volumes, to external storage solutions.
- B
Velero enables seamless migration of workloads between Kubernetes clusters by backing up and restoring data.
- C
Velero provides native load balancing for Kubernetes services to ensure high availability.
- D
Velero supports scheduling automated backups for Kubernetes cluster resources.
- E
Velero can directly scan and repair corrupted Kubernetes cluster configurations.
Show answer and explanation
Correct answers: A, B, D
Explanation
Velero is a critical tool in the VMware Tanzu Kubernetes ecosystem for managing backup and restore operations. It allows users to protect their Kubernetes workloads, including Persistent Volumes, by storing backups in external storage. Additionally, Velero supports workload migration and automated backup scheduling, making it an essential solution for disaster recovery and operational efficiency. However, Velero does not handle tasks such as load balancing or direct configuration repairs, which are outside its scope of functionality.
- A. Correct.
Correct: Velero is specifically designed to back up Kubernetes cluster resources, including Persistent Volumes, to external storage solutions such as S3-compatible object storage.
- B. Correct.
Correct: Velero supports workload migration by allowing users to back up resources from one cluster and restore them to another, making it a useful tool for multi-cluster environments.
- C. Incorrect.
Incorrect: Velero does not provide native load balancing for Kubernetes services. This functionality is handled by other tools, such as Kubernetes' built-in service mechanisms or external load balancers.
- D. Correct.
Correct: Velero allows users to schedule automated backups, ensuring consistent protection of Kubernetes cluster data and resources.
- E. Incorrect.
Incorrect: Velero does not directly scan or repair corrupted configurations. Its primary focus is on backup, recovery, and migration of resources.