# Node and Cluster

`Node` is the instace of our Elastic search that running in our system or It mean server that running this. Each Node will belong to one cluster , in the system you can design it's to have multiple `Node`in one cluster. In terminology the cluster is like a team and node is member in the team that can have different roles.\ <br>

<img src="https://2166680554-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FP9VzT74ziIucCaJgfreE%2Fuploads%2FPedUI6KMEvEQhNxToUPf%2Ffile.excalidraw.svg?alt=media&#x26;token=ec35c1ad-1fc9-44b7-9f23-f8c4913b4ea1" alt="" class="gitbook-drawing">


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