Dedicated Distributed Storage Service
Dedicated Distributed Storage Service (DSS) provides dedicated, physical storage with high availability, durability, and low latency. It can be interconnected with compute services and used in HPC, OLAP, and mixed load scenarios.
Progressive Knowledge
DSS knowledge for users from beginner level to expert level
01
Understand
ECS application scenarios and types are provided to help you quickly select your desired type to match services. This facilitates rapid service migration to HUAWEI CLOUD.
Service Overview
Disk Overview
04
Be a Power User
DSS storage pools can be expanded as needed. You can easily manage your DSS disks during use.
Storage Pool Management
Disk Management
02
Purchase
03
Start
Before using, you must apply for a DSS storage pool first. Then, create disks in this pool and attach disks to servers for use. Disks must initialized (formatted) before using.
Step 1: Applying for a Storage Pool
Step 2: Creating a DSS Disk
Step 3: Attaching a DSS Disk
Step 4: Initializing a Data Disk
05
API
Abundant DSS APIs help you manage DSS storage pools and disks.
API Reference
FAQs
Learn more about common issues and solutions.
Typical Cases
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How Many Statuses Does a Storage Pool Have?
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Troubleshooting and Impacts on the DSS Usage
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Can I Attach a DSS Disk to Multiple Servers?
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Will Data in the DSS Disk Be Lost When the DSS Disk Is Detached?
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How Many Statuses Does a DSS Disk Have?
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What Should I Do If an Error Occurs on My DSS Disk?
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How Can I Test DSS Disk Performance?
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What Are the Restrictions When I Attach a DSS Disk to an ECS?
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What Are the Precautions to Be Taken When I Detach Disks from an ECS?