SANtricity 11 Manuals (CA08872-010)

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Automatic versus manual host creation

Creating a host is one of the steps required to let the storage system know which hosts are attached to it and to allow I/O access to the volumes. You can create a host automatically or manually.

Automatic creation is not available for ETRENUS AB/HB series.

Automatic creation

Based on the host information, the controllers automatically create the host and the associated host ports and set the host type. If needed, you can make any additional changes to the host configuration using SANtricity System Manager.

After the HCA performs its automatic detection, the host automatically appears in the Hosts page with the following attributes:

  • The host name derived from the system name of the host.

  • The host identifier ports that are associated with the host.

  • The Host Operating System Type of the host.

Hosts are created as stand-alone hosts; the HCA does not automatically create or add to host clusters.

Manual creation

You might want to manually create a host for one of the following reasons:

  • You want to ensure that the host port identifiers that were detected by the storage system controllers are associated correctly with the hosts.

During manual host creation, you associate host port identifiers by selecting them from a list or manually entering them. After you create a host, you can assign volumes to it or add it to a host cluster if you plan to share access to volumes.

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