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List who can access metadata storage

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This is useful to know which ip addresses you need to allow to access your RDS instance for example
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pdeva 2015-12-27 14:25:17 -08:00
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docs/content/dependencies/metadata-storage.md
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@ -177,3 +177,14 @@ Service](../design/indexing-service.html) in the course of its work.
The Audit table is used to store the audit history for configuration changes
e.g rule changes done by [Coordinator](../design/coordinator.html) and other
config changes.
+
+##Accessed By: ##
+
+The Metadata Storage is accessed only by:
+
+1. Realtime Nodes
2. Indexing Service Nodes (if any)
+3. Coordinator Nodes
+
+Thus you need to give permissions (eg in AWS Security Groups) only for these machines to access the Metadata storage.