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SANtricity 11.8

Hosts and host clusters overview

Contributors netapp-jolieg

You can configure hosts and host clusters, which define the connections between the storage array and the data servers.

What are hosts and host clusters?

A host is a server that sends I/O to a volume on a storage array. A host cluster is a group of hosts, which you can create for assigning the same volumes to multiple hosts.

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How do I configure hosts and host clusters?

To define host connections, you can either allow a Host Context Agent (HCA) to automatically detect the hosts or you can go to Storage  Hosts to manually configure the host. If you want two or more hosts to share access to the same set of volumes, you can then define a cluster and assign the volumes to that cluster.

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