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FusionCloud Solution Description 04

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Implementation Principles

Implementation Principles

Logical Architecture

Figure 10-2 shows the logical architecture of SFS.

Figure 10-2 Logical architecture of SFS
Table 10-2 Component details




Cloud Service

SFS console

SFS management console.


Provides resource metering and billing function.

OceanStor DJ (Manila)

SFS service system, which receives requests from the SFS management console.

Management domain


Provides identity and access management for SFS.


Provides the resource metering and billing function using SDR.


Provides performance monitoring and alarms.

Service OM

Manages FusionSphere OpenStack and resource configurations.


OceanStor 9000

Functions as file storage devices to provide storage space for file systems.

Service Flow

Figure 10-3 shows the workflow of SFS.

Figure 10-3 Service flow of SFS
  1. Apply for resources on the SFS Console.
  2. SFS Console calls API of OceanStor DJ (Manila), and distribute requests to OceanStor 9000.
  3. OceanStor DJ (Manila) calls API of OceanStor 9000 to create a file system.
Updated: 2019-10-23

Document ID: EDOC1100063247

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