Resource Planning

VPC

VPC name

vpc-DRStest

Specify a name that is easy to identify.

Region

EU-Dublin

To achieve lower network latency, select the region nearest to you.

AZ

AZ 1

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Subnet

10.0.0.0/24

Select a subnet with sufficient network resources.

Subnet name

subnet-drs01

Specify a name that is easy to identify.

Other cloud MySQL

DB engine version

MySQL 5.7

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IP address

10.154.217.42

Enter an IP address.

Port

3306

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GaussDB(for MySQL) instance

Instance name

gauss-drstar

Specify a name that is easy to identify.

DB engine version

MySQL 8.0

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AZ type

Single AZ

In this example, a single AZ is used.

To improve service reliability, select multiple AZs.

AZ

AZ1

AZ1 is selected in this example.

To improve service reliability, deploy the instance across multiple AZs.

Instance class

Dedicated 4 vCPUs | 16 GB

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DRS migration task

Task name

DRS-test-migrate

Specify a name that is easy to identify.

Source DB engine

MySQL

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Destination DB engine

GaussDB(for MySQL) primary/standby instance

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Network type

Public network

Public network is used in this example.