All 29 Multi-cluster questions
More in Multi-cluster
How does ArgoCD manage multiple clusters? How do you add (register) an external cluster to ArgoCD? Can one ArgoCD instance deploy to the cluster it runs in and remote clusters simultaneously? What is a management (hub) cluster in ArgoCD? Do workloads keep running if the ArgoCD hub goes down? How do you remove a cluster from ArgoCD? What is the difference between the in-cluster and external cluster destinations? What are the architectural models for multi-cluster ArgoCD (hub-spoke vs per-cluster)? How are cluster credentials secured in ArgoCD? How do you target a subset of clusters (e.g., only production)?
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ArgoCD › Multi-cluster

How do you list registered clusters in ArgoCD?

Beginner

Answer

Use `argocd cluster list` to see registered clusters with their server URLs, names, and connection status, or view them in the UI settings. Each corresponds to a cluster Secret in the argocd namespace.
argocd cluster list
Real-world example An operator runs argocd cluster list to confirm the new prod cluster registered and is reachable.

Common follow-ups: Where are clusters stored? | How do you check connectivity?

Applications RBAC Multi-cluster
All 29 Multi-cluster questions