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Big Data Research and Development Governance Suite

Big Data Research and Development Governance Suite

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    • Big Data Research and Development Governance SuiteUser guideData integrationConfigure network connectionNetwork connectivity solutions
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Configure network connection
Network connectivity solutions
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Network connectivity solutions

Before using the data synchronization feature, you need to ensure network connectivity between the data integration resource group and the database. You can choose an appropriate network solution based on the network environment where the database is located to achieve connectivity. This document introduces the available network connectivity solutions for databases in different network environments.

Background information

Datasource connectivity in the DataSail data integration platform is based on the network connectivity between each datasource and the exclusive integration resource group. If the accessed datasource and the current exclusive integration resource group are bound to different VPCs (for example, the datasource is bound to another VPC or a local IDC), you need to choose an appropriate network connectivity solution according to the specific network scenario to enable communication between the VPC bound to the exclusive integration resource group and the network where the datasource resides.
For example, in the data synchronization process, the VPC network bound to the resource group must be connected to both the data source and the data destination.

Prerequisites

An exclusive integration resource group of suitable specifications has been purchased. For purchase details, see: Exclusive Integrated Resource Group Management.

Introduction to network connectivity solutions

The exclusive data integration resource group can connect to datasources in public networks, private networks (VPC), and local IDC network environments. Refer to the following connectivity solutions for each applicable scenario:

Applicable scenarios

Network connectivity solutions

The database and the data integration resource group are in the same VPC network

  • When the datasource is an RDS (MySQL, PostgreSQL) cloud database, you need to add the IPv4 CIDR address of the VPC to the database allowlist.
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  • Other types of datasources can connect directly.

Self-hosted database on public network

The VPC bound to the data integration resource group must enable public network access. For specific actions, see Enable public network for Resource Group VPC.

Datasource located in local IDC

Establish a high-speed, low-latency, stable, and secure dedicated connection channel between the user's local data center (IDC) and the cloud private network (VPC) via Direct Connect. This supports interconnection between multiple local IDCs and multiple cloud VPCs. For detailed instructions, see Direct Connect getting started guide.
To establish an IPsec communication tunnel between the cloud VPC and the local IDC, enabling a flexible hybrid cloud deployment plan. For detailed instructions, see Establish network connectivity between cloud VPC and multiple local data centers.
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Last updated: 2026.03.30 11:11:27