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Deleting a Single DCS Instance Function This API is used to delete a specified DCS instance to free up all resources occupied by the DCS instance. To delete pay-per-use resources, perform operations in this section. To unsubscribe from resources billed in yearly/monthly mode, see
Batch Deleting DCS Instances Function This API is used to delete multiple DCS instances at a time. URI DELETE /v1.0/{project_id}/instances?allFailure={allFailure} Table 1 describes the parameters. Table 1 Parameter description Parameter Type Mandatory Description project_id String
Scaling Up a DCS Instance Function This API is used to scale up a DCS Redis or Memcached instance in the Running state. URI POST /v1.0/{project_id}/instances/{instance_id}/extend Table 1 describes the parameters. Table 1 Parameter description Parameter Type Mandatory Description project_id
Querying DCS Instance Status Function This API is used to query the number of instances in different states. URI GET /v1.0/{project_id}/instances/status?includeFailure={includeFailure} Table 1 describes the parameters. Table 1 Parameter description Parameter Type Mandatory Description
Changing the Password of a DCS Instance Function This API is used to change the password of a DCS instance. URI PUT /v1.0/{project_id}/instances/{instance_id}/password Table 1 describes the parameters. Table 1 Parameter description Parameter Type Mandatory Description project_id String
Backing Up a DCS Instance Function This API is used to back up a specified DCS instance. Only master/standby and cluster DCS instances can be backed up and restored, while single-node instances cannot. URI POST /v1.0/{project_id}/instances/{instance_id}/backups Table 1 describes the
Creating a Datasource Connection with a DCS Table Creating a DLI Table and Associating It with DCS Inserting Data to a DCS Table Querying the DCS Table Parent topic: Datasource Connections
Creating a DLI Table and Associating It with DCS Function This statement is used to create a DLI table and associate it with an existing DCS key. In Spark cross-source development scenarios, there is a risk of password leakage if datasource authentication information is directly configured
Querying Creation Status of a BCS Service Function This API is used to query the creation status of a specified BCS service. URI GET /v2/{project_id}/blockchains/{blockchain_id}/status Table 1 Path Parameters Parameter Mandatory Type Description project_id Yes String Project ID obtained
BCS Operations That Can Be Recorded by CTS BCS is a highly available and secure blockchain platform with superb performance. It helps enterprises and developers create, deploy, and manage applications and smart contracts conveniently and cost-effectively on Huawei Cloud. With CTS,
Enhanced Hyperledger Fabric BCS Management BCS Overview Permissions Management Instance Deployment Instance Management Channel Management Blockchain Management Downloading SDK Configurations and Certificates Consortium Management Add-on Management Contract Repository Backup and Restoration
Creating a User and Granting BCS Permissions This section describes how to use IAM to implement fine-grained permissions control for your BCS resources. With IAM, you can: Create IAM users for employees based on your enterprise's organizational structure. Each IAM user will have their
EOS Announcement for DLI Spark 3.1.1 Description Huawei Cloud initiated an end of service (EOS) for DLI Spark 3.1.1 at 00:00:00 (GMT+08:00) on December 31, 2024. Impact After the EOS, no technical support will be provided for DLI Spark 3.1.1. You are advised to select the Spark engine
EOS Announcement for DLI Spark 2.3.2 Description Huawei Cloud initiated an end of service (EOS) for DLI Spark 2.3.2 at 00:00:00 (GMT+08:00) on December 31, 2023. Impact After the EOS, no technical support will be provided for DLI Spark 2.3.2. You are advised to select the Spark engine
EOS Announcement for DLI Flink 1.7 Description Huawei Cloud initiated an end of service (EOS) for DLI Flink 1.7 at 00:00:00 (GMT+08:00) on December 31, 2022. Impact After the EOS, no technical support will be provided for DLI Flink 1.7. You are advised to select the Flink engine of
What Are the Characteristics of ECSs in a DeC? In a DeC, you can purchase only pay-per-use ECSs. As to the ECSs purchased in a DeC, you do not need to pay for computing resources because ECSs in the DeC use the remaining computing resources on physical servers you have purchased.
Creating a User and Granting DCS Permissions This section describes how to use Identity and Access Management (IAM) to implement fine-grained permissions control for your DCS resources. With IAM, you can: Create IAM users for employees based on your enterprise's organizational structure
Migrating Data Between DCS Instances Online Migration Between Instances Backup Import Between DCS Redis Instances Parent topic: Migrating Instance Data
Modifying Configuration Parameters of a DCS Instance On the DCS console, you can configure parameters for an instance to achieve optimal DCS performance. For example, to disable data persistence, set appendonly to no. For more instance parameters, see DCS Instance Configuration Parameters
Backing up DCS Instances Automatically On the DCS console, you can configure an automatic backup policy. The system then backs up data in your instances according to the backup policy. By default, automatic backup is disabled. To enable it, perform the operations described in this
