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de3no2's avatar
de3no2
Copper Contributor
Feb 12, 2026
Solved

Dedicated cluster for Sentinels in different tenants

Hello I see that there is a possibility to use a dedicated cluster for a workspace in the same Azure region. What about workspaces that reside in different tenants but are in the same Azure region...
  • PaulineMbabu's avatar
    Apr 02, 2026

    A Log Analytics dedicated cluster can be shared across workspaces that live in different Azure tenants, provided that:

    • All workspaces and the cluster are in the same Azure region
    • Azure Lighthouse is used to delegate both the cluster and the workspaces into a single managing tenant

    This is documented in the Azure Monitor Logs – Dedicated clusters documentation:

    “Linked workspaces can be in different subscriptions from the subscription the cluster is in. If you use Azure Lighthouse to map both of them to a single tenant, the workspace and cluster can be in different tenants.”

    Link a workspace to a cluster