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From RDS for MySQL to DDM Overview Resource Planning Operation Process Preparing for the Source RDS for MySQL Instance Preparing for the Destination DDM Instance Creating and Configuring a VPN Creating a DRS Migration Task Confirming Migration Results Parent topic: Real-Time Migration
From Huawei Cloud to Huawei Cloud Accessing Huawei Cloud Through a VPC (Same Region and Same VPC) Accessing Huawei Cloud Through a VPC (Same Region and Different VPCs) Accessing Huawei Cloud over a Public Network (Different Regions) Accessing Huawei Cloud Through a VPN (Different
ECS-Hosted Databases on Huawei Cloud to Huawei Cloud Accessing Huawei Cloud Through a VPC (Same Region and Same VPC) Accessing Huawei Cloud Through a VPC (Same Region and Different VPCs) Accessing Huawei Cloud over a Public Network (Different Regions) Accessing Huawei Cloud Through a VPN
VPN VPN-based migration refers to a real-time migration where the source and destination databases are in the same VPN network. The VPN establishes a secure, encrypted communication tunnel that complies with industry standards between your data centers and the cloud platform.
VPN or Direct Connect Ensure that the database VPN or Direct Connect is correctly configured. Ensure that the security rules of the database are correctly configured.
Solution If the network is interrupted for a short period of time and the IP address of the source database in the VPN remains unchanged after the bandwidth link is changed, the system can continue to resume the task. Parent topic: General Operations
The VPC network cannot be selected in DR scenarios. vpn: VPN or Direct Connect. Enumerated values: eip vpc vpn task_types Array of strings Migration type. Values: FULL_TRANS: full migration. FULL_INCR_TRANS: full+incremental migration. INCR_TRANS: incremental migration.
Before synchronization, ensure that the VPN network is accessible. For more information about VPN, see Getting Started with Virtual Private Network.
VPN or Direct Connect Ensure that the database VPN or Direct Connect is correctly configured. Ensure that the security rules of the database are correctly configured.
The VPC network cannot be selected in DR scenarios. vpn: VPN or Direct Connect. Enumerated values: eip vpc vpn charging_mode String Billing mode. Values: period: indicates the yearly/monthly billing. on_demand: indicates the pay-per-use billing.
Destination database network settings: If you want to access the destination databases through a VPN, enable the VPN service first so that the source database can communicate with the destination database.
Using Secure and Reliable Networks and Encrypted Transmission Protocols You are advised to use a secure network, such as a VPN, for data synchronization. Do not use an EIP network if possible. Instead, use a secure network, such as a VPN, for data transmission.
For DRS tasks performed in a VPC, VPN, or Direct Connect network, both the source and destination databases must allow access from the private IP addresses of DRS instance. Parent topic: Real-Time Synchronization from PostgreSQL to PostgreSQL
Data Transmission Encryption To secure data replication, DRS allows you to encrypt data transmission over a public network, VPN, Direct Connect, or VPC. Permanent Data Deletion When a DRS instance is deleted, the computing and storage resources of the instance are reclaimed.
Destination database network settings: If the source database accesses the destination database through a VPN, enable the VPN service first so that the source database can communicate with the destination DDS network.
Destination database network settings: If the source database attempts to access the destination database through a VPN, you need to enable the VPN service first so that the source database can communicate with the destination RDS for MySQL.
Data Transmission Encryption To secure data replication, DRS allows you to encrypt data transmission over a public network, VPN, Direct Connect, or VPC. Permanent Data Deletion When a DRS instance is deleted, the computing and storage resources of the instance are reclaimed.
VPN or Direct Connect is suitable for migrations from on-premises databases to cloud databases or between databases across regions on the cloud using a VPN, Direct Connect, Cloud Connect, VPCEP, or a VPC peering connection.
VPN or Direct Connect is suitable for data synchronization from on-premises databases to cloud databases, between databases of different accounts in the same region on the cloud, or between databases across regions on the cloud using a VPN, Direct Connect, Cloud Connect, VPCEP, or
VPN or Direct Connect is suitable for data synchronization from on-premises databases to cloud databases, between databases of different accounts in the same region on the cloud, or between databases across regions on the cloud using a VPN, Direct Connect, Cloud Connect, VPCEP, or
