# NAT Gateway Implementation for Public Network Database Migration

## Region List

- Hong Kong
- Taipei
- Singapore
- Tokyo
- Seoul
- Bangkok
- Jakarta
- Ho Chi Minh City
- Mumbai
- Los Angeles
- Washington
- Sao Paulo
- Moscow
- Dubai
- London
- Lagos

*Public network migration in the above regions must be implemented via NAT Gateway.*

## Operation Steps

### 1. Create NAT Gateway
Select the vpc corresponding to the target database.
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### 2. Configure NAT Gateway
Specify the subnet corresponding to the target database and connect it to the public network
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### 3. Create Task

#### 3.1 Select the Direct Line as the Source Network Type
#### 3.2 Fill in the Public Network Address as the Source
#### 3.3 Select the Target Database for Migration
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