Question

which of the following components in OpenStack used for object storage

Answer 1

Answer:

Object Storage uses the following components to deliver high availability, high durability, and high concurrency:

• Proxy servers - Handle all of the incoming API requests.
• Rings - Map logical names of data to locations on particular disks.
• Zones - Isolate data from other zones.

Answer 2

Swift is OpenStack's item garage machine, even as Cinder offers with block garage.

OpenStack item garage :

• OpenStack Object Storage (swift) is used for redundant, scalable information garage the use of clusters of standardized servers to keep petabytes of available information.
• It is a long-time period garage machine for huge quantities of static information which may be retrieved and updated.

Explanation :

• Keystone is the generally used Identity company in OpenStack. It will also be used for authentication in Object Storage. Coverage of securing keystone is already furnished in Identity.
• OpenStack gives a listing of offerings or additives which includes the Nova, Cinder, Glance, Keystone, Neutron, Ceilometer, Sahara, Manila, Searchlight, Heat, Ironic, Swift, Trove, Horizon, etc. Each factor is used for one-of-a-kind tasks.

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