Updated on 2023-02-28 GMT+08:00

Resource Planning

Table 1 Resource planning

Category

Subcategory

Planned Value

Description

VPC in the production center

VPC name

vpc-01

Specify a name that is easy to identify.

Region

CN-Hong Kong

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

AZ

AZ2

-

Subnet

192.168.0.0/24

Select a subnet with sufficient network resources.

Subnet name

subnet-3c29

Specify a name that is easy to identify.

VPC in the DR center

VPC name

vpc-DR

Specify a name that is easy to identify.

Region

AP-Singapore

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

AZ

AZ1

-

Subnet

192.168.0.0/24

Select a subnet with sufficient network resources.

Subnet name

subnet-ac27

Specify a name that is easy to identify.

RDS for MySQL instance in the production center

Instance name

rds-database-01

Specify a name that is easy to identify.

Region

CN-Hong Kong

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

DB engine version

MySQL 8.0

-

Instance type

Single

A single instance is used in this example.

To improve service reliability, select a primary/standby instance.

Storage type

Ultra-high I/O

-

AZ

AZ2

AZ2 is selected in this example.

To improve service reliability, select the primary/standby instance type and deploy the primary and standby instances in different AZs.

Instance specifications

General-enhanced 2 vCPUs | 4 GB

-

RDS for MySQL instance in the DR center

Instance name

rds-DR

Specify a name that is easy to identify.

Region

AP-Singapore

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

DB engine version

MySQL 8.0

-

Instance type

Single

A single instance is used in this example.

To improve service reliability, select a primary/standby instance.

Storage type

Cloud SSD

-

AZ

AZ1

AZ1 is selected in this example.

To improve service reliability, select the primary/standby instance type and deploy the primary and standby instances in different AZs.

Instance specifications

General-purpose 2 vCPUs | 8 GB

-

DRS DR task

DR task name

DRS-DR-Task

Specify a name that is easy to identify.

Source DB engine

MySQL

In this example, the primary instance created in CN-Hong Kong is used as the source database.

Destination DB engine

MySQL

In this example, the DR instance created in AP-Singapore is used as the destination database.

Network type

Public network

Public network is used in this example.