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        • Overview_Dedicated Distributed Storage Service DSS - Dedicated Distributed Storage Service

          Overview_Dedicated Distributed Storage Service DSS - Dedicated Distributed Storage Service

          What Are the Restrictions When I Attach a DSS Disk to an ECS? What Are the Precautions to Be Taken When I Detach Disks from an ECS? More

          Help > Dedicated Distributed Storage Service > Progressive Knowledge
        • Glossary - Dedicated Distributed Storage Service

          Glossary - Dedicated Distributed Storage Service

          E Elastic Cloud Server An Elastic Cloud Server (ECS) is a computing server consisting of CPUs, memory, images, and Elastic Volume Service (EVS) disks that allow on-demand allocation and elastic scaling.

          Help > Dedicated Distributed Storage Service > Glossary
        • Glossary - Dedicated Distributed Storage Service

          Glossary - Dedicated Distributed Storage Service

          E Elastic Cloud Server An Elastic Cloud Server (ECS) is a computing server consisting of CPUs, memory, images, and Elastic Volume Service (EVS) disks that allow on-demand allocation and elastic scaling.

          Help > Dedicated Distributed Storage Service > Glossary
        • DSS and Other Services - Dedicated Distributed Storage Service

          DSS and Other Services - Dedicated Distributed Storage Service

          ECS Purchasing an ECS Logging In to an ECS BMS Creating a BMS and Attaching Data Disks CBR Creating a Backup DEW Creating a CMK See section "Creating a CMK" in the Data Encryption Workshop User Guide.

          Help > Dedicated Distributed Storage Service > Service Overview
        • Progressive Knowledge - Dedicated Distributed Storage Service

          Progressive Knowledge - Dedicated Distributed Storage Service

          What Are the Restrictions When I Attach a DSS Disk to an ECS? What Are the Precautions to Be Taken When I Detach Disks from an ECS? More

          Help > Dedicated Distributed Storage Service > Progressive Knowledge
        • Shared Disks and Usage Instructions - Dedicated Distributed Storage Service

          Shared Disks and Usage Instructions - Dedicated Distributed Storage Service

          Concepts of the anti-affinity ECS group and SCSI reservations: The anti-affinity policy of an ECS group allows ECSs to be created on different physical servers to improve service reliability. For details about ECS groups, see Managing ECS Groups.

          Help > Dedicated Distributed Storage Service > Service Overview
        • Overview - Dedicated Distributed Storage Service

          Overview - Dedicated Distributed Storage Service

          By flexibly interconnecting with various compute services, such as Dedicated Computing Cluster (DCC), Elastic Cloud Server (ECS), and Bare Metal Server (BMS), DSS is perfect for different scenarios, including high performance computing (HPC), online analytical processing (OLAP), and

          Help > Dedicated Distributed Storage Service > API Reference > Before You Start
        • Will Data in the DSS Disk Be Lost When the DSS Disk Is Detached? - Dedicated Distributed Storage Service

          Will Data in the DSS Disk Be Lost When the DSS Disk Is Detached? - Dedicated Distributed Storage Service

          To prevent data loss when you detach a DSS disk, perform the following operations: Stop the ECS to which the to-be-detached disk has been attached. After server has been stopped, detach the disk.

          Help > Dedicated Distributed Storage Service > FAQs
        • Will Data in the DSS Disk Be Lost When the DSS Disk Is Detached? - Dedicated Distributed Storage Service

          Will Data in the DSS Disk Be Lost When the DSS Disk Is Detached? - Dedicated Distributed Storage Service

          To prevent data loss when you detach a DSS disk, perform the following operations: Stop the ECS to which the to-be-detached disk has been attached. After server has been stopped, detach the disk.

          Help > Dedicated Distributed Storage Service > FAQs
        • Device Types and Usage Instructions - Dedicated Distributed Storage Service

          Device Types and Usage Instructions - Dedicated Distributed Storage Service

          SCSI reservations take effect only when shared SCSI EVS disks are attached to ECSs in the same ECS group. Device Types Supported by ECS Device types supported by ECS are determined by the ECS type and scenarios.

          Help > Dedicated Distributed Storage Service > Service Overview
        • What Are the Precautions for Detaching a Disk from an ECS? - Dedicated Distributed Storage Service

          What Are the Precautions for Detaching a Disk from an ECS? - Dedicated Distributed Storage Service

          Before detaching a disk from a running Windows ECS, make sure that VMTtools have been installed on the ECS and that the tools are running properly. Before detaching a disk from a running Windows ECS, ensure that no program is reading data from or writing data to the disk.

          Help > Dedicated Distributed Storage Service > FAQs
        • What Are the Precautions for Detaching a Disk from an ECS? - Dedicated Distributed Storage Service

          What Are the Precautions for Detaching a Disk from an ECS? - Dedicated Distributed Storage Service

          Before detaching a disk from a running Windows ECS, make sure that VMTtools have been installed on the ECS and that the tools are running properly. Before detaching a disk from a running Windows ECS, ensure that no program is reading data from or writing data to the disk.

          Help > Dedicated Distributed Storage Service > FAQs
        • What Are the Restrictions on Attaching a Disk to an ECS? - Dedicated Distributed Storage Service

          What Are the Restrictions on Attaching a Disk to an ECS? - Dedicated Distributed Storage Service

          What Are the Restrictions on Attaching a Disk to an ECS? The disk and the target ECS must be located in the same AZ. The target ECS must be in Running or Stopped state. A frozen disk cannot be attached to an ECS.

          Help > Dedicated Distributed Storage Service > FAQs
        • What Are the Restrictions on Attaching a Disk to an ECS? - Dedicated Distributed Storage Service

          What Are the Restrictions on Attaching a Disk to an ECS? - Dedicated Distributed Storage Service

          What Are the Restrictions on Attaching a Disk to an ECS? The disk and the target ECS must be located in the same AZ. The target ECS must be in Running or Stopped state. A frozen disk cannot be attached to an ECS.

          Help > Dedicated Distributed Storage Service > FAQs
        • Step 1: Apply for a Storage Pool - Dedicated Distributed Storage Service

          Step 1: Apply for a Storage Pool - Dedicated Distributed Storage Service

          Step 1: Apply for a Storage Pool Scenarios DSS provides you with dedicated, physical storage resources, which can be flexibly interconnected with various compute services, such as ECS, BMS, and DCC, and are suitable to a wide-range of scenarios, including HPC, OLAP, and a mixed of

          Help > Dedicated Distributed Storage Service > Getting Started
        • Step 1: Apply for a Storage Pool - Dedicated Distributed Storage Service

          Step 1: Apply for a Storage Pool - Dedicated Distributed Storage Service

          Step 1: Apply for a Storage Pool Scenarios DSS provides you with dedicated, physical storage resources, which can be flexibly interconnected with various compute services, such as ECS, BMS, and DCC, and are suitable to a wide-range of scenarios, including HPC, OLAP, and a mixed of

          Help > Dedicated Distributed Storage Service > Getting Started
        • What's New - Dedicated Distributed Storage Service

          What's New - Dedicated Distributed Storage Service

          By flexibly interconnecting with various compute services, such as Elastic Cloud Server (ECS), Bare Metal Server (BMS), and Dedicated Computing Cluster (DCC), DSS offers first-class performance in a wide-range of scenarios, including HPC, OLAP, or a mix of loads.

          Help > Dedicated Distributed Storage Service > What's New
        • What Is DSS? - Dedicated Distributed Storage Service

          What Is DSS? - Dedicated Distributed Storage Service

          By flexibly interconnecting with various compute services, such as Dedicated Computing Cluster (DCC), Elastic Cloud Server (ECS) and Bare Metal Server (BMS), DSS is suitable for different scenarios, including high performance computing (HPC), online analytical processing (OLAP), and

          Help > Dedicated Distributed Storage Service > Service Overview
        • Managing Shared Disks - Dedicated Distributed Storage Service

          Managing Shared Disks - Dedicated Distributed Storage Service

          Concepts of the anti-affinity ECS group and SCSI reservations: The anti-affinity policy of an ECS group allows ECSs to be created on different physical servers to improve service reliability. For details about ECS groups, see Managing ECS Groups.

          Help > Dedicated Distributed Storage Service > User Guide > Disk Management
        • Attaching an Existing System Disk - Dedicated Distributed Storage Service

          Attaching an Existing System Disk - Dedicated Distributed Storage Service

          in the Elastic Cloud Server User Guide. Return to the disk list page. The disk status is Attaching, indicating that the disk is being attached to a server.

          Help > Dedicated Distributed Storage Service > User Guide > Disk Management > Attaching an Existing Disk
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