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Note
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Instance Storage (a.k.a ephemeral storage) is one of the storage
types provided by Amazon Elastic Compute Cloud (EC2). The number
and size of ephemeral storage depend on
various instance type. An instance can
at most have four ephemeral storages (
ephemeral0,
ephemeral1,
ephemeral2,
and
ephemeral3).
SecureCloud supports and treats an Amazon EC2 ephemeral storage
the same as a normal Amazon Elastic Block volume. An ephemeral storage
has the same
device
status as other storage devices in SecureCloud.
The following convention is applied when naming the device name
of an ephemeral storage:
i-xxxxxxxxx:ephemeralX
Where:
For example:
An ephemeral storage device becomes
Undetected when
the instance it is associated with is terminated. The
Inventory >
Device page
refreshes a few minutes later to reflect the new device status.