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Listing DCS Instance Backup Records Function This API is used to query the backup records of a specific DCS instance. Calling Method For details, see Calling APIs. Authorization Information Each account has all the permissions required to call all APIs, but IAM users must be assigned
Querying DCS Instance Configuration Parameters Function This API is used to query the configuration parameters of a DCS instance. Calling Method For details, see Calling APIs. Authorization Information Each account has all the permissions required to call all APIs, but IAM users must
Querying DCS Instance Restoration Records Function This API is used to query the restoration records of a specific DCS instance. Calling Method For details, see Calling APIs. Authorization Information Each account has all the permissions required to call all APIs, but IAM users must
Querying the IP Whitelist of a DCS Instance Function This API is used to query the IP address whitelist of a specific instance. Calling Method For details, see Calling APIs. Authorization Information Each account has all the permissions required to call all APIs, but IAM users must
Querying All DCS Instances of a Tenant Function This API is used to query DCS instances of a tenant, and allows you to specify query criteria. URI GET /v1.0/{project_id}/instances?start={start}&limit={limit}&name={name}&status={status}&id={id}&include_failure={include_failure}&isExactMatchName
Modifying Information About a DCS Instance Function This API is used to modify the information about a DCS instance, including the instance name, description, backup policy, start and end time of the maintenance window, and security group. URI PUT /v1.0/{project_id}/instances/{instance_id
Querying DCS Instance Configuration Parameters Function This API is used to query the configuration parameters of a DCS instance. URI GET /v1.0/{project_id}/instances/{instance_id}/configs Table 1 describes the parameters. Table 1 Parameter description Parameter Type Mandatory Description
Modifying DCS Instance Configuration Parameters Function You can modify the configuration parameters of your DCS instance to optimize DCS performance based on your requirements. URI PUT /v1.0/{project_id}/instances/{instance_id}/configs Table 1 describes the parameters. Table 1 Parameter
Querying DCS Instance Backup Records Function This API is used to query the backup records of a specified DCS instance. URI GET /v1.0/{project_id}/instances/{instance_id}/backups?start={start}&limit={limit}&beginTime={beginTime}&endTime={endTime} Table 1 describes the parameters.
Querying DCS Instance Restoration Records Function This API is used to query the restoration records of a specified DCS instance. URI GET /v1.0/{project_id}/instances/{instance_id}/restores?start={start}&limit={limit}&beginTime={beginTime}&endTime={endTime} Table 1 describes the parameters
Using Nginx for Public Access to DCS Overview Currently, Huawei Cloud DCS Redis 4.0 and later cannot be bound with elastic IP addresses (EIPs) and cannot be accessed over public networks directly. Public access can be enabled using ELB. For details, see Enabling Public Access to Redis
Connecting a Client to DCS Through CCE Overview With the development of the container technology, more and more applications are deployed in containers. This section describes how to deploy a Redis client in a Cloud Container Engine (CCE) cluster container and connect it to DCS. Prerequisites
Implementing Bullet-Screen and Social Comments with DCS Overview Application Scenario Scenarios such as bullet-screen comments in videos or live streaming and commenting and replying on a social website require high live efficiency and interactivity. A platform must ensure a very
Reconstructing Application System Databases with DCS Overview Application Scenario With the development of database applications like the Internet, service demands are increasing rapidly. As the data volume and concurrent access volume are increasing exponentially, conventional relational
Using ELB for Public Access to DCS Overview Currently, Huawei Cloud DCS Redis 4.0 and later cannot be bound with elastic IP addresses (EIPs) and cannot be accessed over public networks directly. This section describes how to access a single-node, master/standby, read/write splitting
Network Conditions for Accessing DCS Redis You can access a DCS instance through any Redis client. For details about Redis clients, see the Redis official website. There are different constraints when a client connects to Redis in certain ways: Accessing a Redis instance on a client
Modifying Configuration Parameters of a DCS Instance On the DCS console, you can configure parameters for an instance to achieve optimal DCS performance. After the instance configuration parameters are modified, the modification takes effect immediately without the need to manually
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
Backing up DCS Instances Manually You can manually back up data in DCS instances in a timely manner. This section describes how to manually back up data in master/standby instances using the DCS console. Notes and Constraints A total of 24 latest backups (automatic and manual) can
Downloading DCS Instance Backup Files Automatically backed up data can be retained for a maximum of 7 days. Manually backed up data is not free of charge and takes space in OBS. Due to these limitations, you are advised to download the RDB or AOF backup files and permanently save
