# Which command would you use to enable Hubble in a Cilium installation?

Cilium, Easy (Beginner), Commands. https://k8wiz.com/uquiz/which-command-would-you-use-to-enable-hubble-in-a-cilium-installation

- A. kubectl apply -f hubble.yaml
- B. cilium hubble enable
- C. helm upgrade cilium --set hubble.enabled=true
- D. kubectl patch cilium --type merge -p '{"spec":{"hubble":{"enabled":true}}}'

**Answer:** cilium hubble enable

**Explanation:** The 'cilium hubble enable' command is used to enable Hubble in a Cilium installation. This command configures the necessary components to collect and expose observability data through Hubble, including the Hubble Relay for accessing this data from outside the cluster.