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          • Connecting to a Database - Document Database Service

            Connecting to a Database - Document Database Service

            Prerequisites To connect an ECS to an instance, the ECS must be able to communicate with the DDS instance.

            Help > Document Database Service > Developer Guide > Application Development > Python-based Development
          • Backup and Restoration - Document Database Service

            Backup and Restoration - Document Database Service

            How Do I Back Up DDS Databases to an ECS? How Long Does DDS Store Backup Data For? How Do I Retrieve Lost DDS Backup Data? What Files Are Contained in the Backup Space? How Is DDS Backup Data Billed?

            Help > Document Database Service > FAQs
          • Changing an AZ - Document Database Service

            Changing an AZ - Document Database Service

            Supported Migration Types and Scenarios Table 1 Supported migration types and scenarios Migration Type Scenario Migrating data from one AZ to another AZ DDS instances can be migrated to the AZ to which the ECS belongs.

            Help > Document Database Service > User Guide > Instance Modifications
          • Region and AZ - Document Database Service

            Region and AZ - Document Database Service

            Public services, such as Elastic Cloud Server (ECS), Elastic Volume Service (EVS), Object Storage Service (OBS), Virtual Private Cloud (VPC), Elastic IP (EIP), and Image Management Service (IMS), are shared within the same region.

            Help > Document Database Service > Service Overview > Basic Concepts
          • Getting Started - Document Database Service

            Getting Started - Document Database Service

            Step 2: Buy an ECS Go to the Buy ECS page. Configure basic settings and click Next: Configure Network. Keep the region and AZ of the ECS the same as those of the DDS instance to be connected.

            Help > Document Database Service > Getting Started
          • Configuring Security Group Rules - Document Database Service

            Configuring Security Group Rules - Document Database Service

            You can connect to an instance by configuring security group rules in following two ways: If the ECS and instance are in the same security group, they can communicate with each other by default. No security group rule needs to be configured.

            Help > Document Database Service > Getting Started
          • Configuring a Security Group - Document Database Service

            Configuring a Security Group - Document Database Service

            You can connect to an instance by configuring security group rules in following two ways: If the ECS and instance are in the same security group, they can communicate with each other by default. No security group rule needs to be configured.

            Help > Document Database Service > Getting Started
          • Configuring Security Group Rules - Document Database Service

            Configuring Security Group Rules - Document Database Service

            You can connect to an instance by configuring security group rules in following two ways: If the ECS and instance are in the same security group, they can communicate with each other by default. No security group rule needs to be configured.

            Help > Document Database Service > Getting Started
          • Configuring Security Group Rules - Document Database Service

            Configuring Security Group Rules - Document Database Service

            You can connect to an instance by configuring security group rules in following two ways: If the ECS and instance are in the same security group, they can communicate with each other by default. No security group rule needs to be configured.

            Help > Document Database Service > User Guide > Connecting to a DB Instance > Connecting to a Cluster Instance > Connecting to a Cluster Instance over a Private Network
          • Configuring Security Group Rules - Document Database Service

            Configuring Security Group Rules - Document Database Service

            You can connect to an instance by configuring security group rules in following two ways: If the ECS and instance are in the same security group, they can communicate with each other by default. No security group rule needs to be configured.

            Help > Document Database Service > User Guide > Connecting to a DB Instance > Connecting to a Replica Set Instance > Connecting to a Replica Set Instance over a Private Network
          • Configuring a Security Group - Document Database Service

            Configuring a Security Group - Document Database Service

            You can connect to an instance by configuring security group rules in following two ways: If the ECS and instance are in the same security group, they can communicate with each other by default. No security group rule needs to be configured.

            Help > Document Database Service > User Guide > Connecting to a DB Instance > Connecting to a Single Node Instance > Connecting to a Single Node Instance over a Private Network
          • What Is DDS? - Document Database Service

            What Is DDS? - Document Database Service

            Network planning: When creating a DDS DB instance, you are advised to use the Virtual Private Network (VPC) and subnet where the Elastic Cloud Server (ECS) is deployed. Data security: DDS provides comprehensive assurance for data security.

            Help > Document Database Service > Service Overview
          • What Is DDS? - Document Database Service

            What Is DDS? - Document Database Service

            Network planning: When creating a DDS DB instance, you are advised to use the Virtual Private Network (VPC) and subnet where the Elastic Cloud Server (ECS) is deployed. Data security: DDS provides comprehensive assurance for data security.

            Help > Document Database Service > Service Overview
          • Migration Scheme Overview - Document Database Service

            Migration Scheme Overview - Document Database Service

            data from other cloud MongoDB to DDS Full+incremental Migrating from Other Cloud MongoDB to DDS Migrating data from on-premises MongoDB to DDS Full+incremental Migrating from On-Premises MongoDB to DDS Migrating data from ECS-hosted MongoDB to DDS Full+incremental Migrating from ECS

            Help > Document Database Service > User Guide > Data Migration
          • Getting Started - Document Database Service

            Getting Started - Document Database Service

            REMOTE_USER is the ECS OS user. REMOTE_ADDRESS is the ECS address. REMOTE_DIR is the directory of the ECS to which the root certificate is uploaded. In Windows, upload the root certificate using a remote connection tool.

            Help > Document Database Service > Getting Started
          • Connecting to a Cluster Instance Using Mongo Shell (Private Network) - Document Database Service

            Connecting to a Cluster Instance Using Mongo Shell (Private Network) - Document Database Service

            REMOTE_USER is the ECS OS user. REMOTE_ADDRESS is the ECS address. REMOTE_DIR is the directory of the ECS to which the root certificate is uploaded. In Windows, upload the root certificate using a remote connection tool.

            Help > Document Database Service > User Guide > Connecting to a DB Instance > Connecting to a Cluster Instance > Connecting to a Cluster Instance over a Private Network
          • Test Method - Document Database Service

            Test Method - Document Database Service

            Test Environment Region: AP-Singapore AZ: AZ1 Elastic Cloud Server (ECS): For a general-purpose DB instance, select an ECS with s3.2xlarge.2 flavor with 8 vCPUs, 16 GB of memory, and CentOS7.5 64 bit image.

            Help > Document Database Service > Performance White Paper
          • Getting Started with Common Practices - Document Database Service

            Getting Started with Common Practices - Document Database Service

            This practice describes how to import the data from the JSON files to DDS using the mongoimport tool on the ECS or from some other devices that can access DDS.

            Help > Document Database Service > Getting Started
          • Getting Started - Document Database Service

            Getting Started - Document Database Service

            REMOTE_USER is the ECS OS user. REMOTE_ADDRESS is the ECS address. REMOTE_DIR is the directory of the ECS to which the root certificate is uploaded. In Windows, upload the root certificate using a remote connection tool. Connect to a DDS instance.

            Help > Document Database Service > Getting Started
          • Connecting to a Replica Set Instance Using Mongo Shell (Private Network) - Document Database Service

            Connecting to a Replica Set Instance Using Mongo Shell (Private Network) - Document Database Service

            REMOTE_USER is the ECS OS user. REMOTE_ADDRESS is the ECS address. REMOTE_DIR is the directory of the ECS to which the root certificate is uploaded. In Windows, upload the root certificate using a remote connection tool. Connect to a DDS instance.

            Help > Document Database Service > User Guide > Connecting to a DB Instance > Connecting to a Replica Set Instance > Connecting to a Replica Set Instance over a Private Network
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