Which command or approach is most appropriate for backing up etcd data in a Kubernetes control plane?

Problem Statement

Explanation

Backing up the etcd key-value store with `etcdctl snapshot save` is a best practice because etcd holds the cluster’s state metadata. Regular snapshots stored off-site enable full cluster recovery or migration in case of data corruption or major failure.

Code Solution

SolutionRead Only

etcdctl snapshot save backup.db

Practice Sets

This question appears in the following practice sets:

Troubleshooting & Cluster-Management

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Which command or approach is most appropriate for backing up etcd data in a Kubernetes control plane?

Problem Statement

Explanation

Code Solution

Practice Sets

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Which command or approach is most appropriate for backing up etcd data in a Kubernetes control plane?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

What is the primary purpose of using Docker?

How does a Docker container differ from a virtual machine (VM)?

Which of the following are the main components of Docker’s architecture?

Which command lists all containers including stopped ones?

What is the purpose of a Dockerfile in Docker?

More from Docker & Kubernetes

Master Interviews
Anywhere, Anytime