How does Alibaba Cloud window host open port 3306?

The steps are as follows:

1. Click Start, and then click Control Panel;

2. Click windows Firewall;

3. Click Advanced Settings;

4. Click the warehousing rule and click Add Rule;

5. Click the port, and then click Next;

6. Default tcp port, click a specific local port, enter 3306, and click Next;

7. Click the Allow link, and then click Next;

8, the default option, click Next;

9. Describe any name, and click Finish.