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Change the Port Number

Last updated: 2023-12-27 10:16:47

MySQL instances support modifying the port number of their private IP addresses. This document describes the steps to change the port number through the console.
Note:
Only supports modifying the port number of private IP address of the MySQL instance; the port for public IP address is not supported.
Prerequisites
You have created a MySQL instance..
Note:
Before modifying the port for the private IP address of a read-only instance, you must verify that the private network address for the read-only instance has been enabled.
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Modifying the private address port numbers of Master/Read-only Instances
1. Log in to the TencentDB for MySQL console. In the instance list, click an instance ID or Manage in the operations column to go to the instance details page.
2. Click the edit icon following the private network address.
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3. In the displayed dialog box, modify the private network port number and then click OK.
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Modifying the Private Network Address Port Number of the read-only Group
1. Log in to the TencentDB for MySQL console..
2. Locate the master instance whose read-only group's private network address needs to be modified in the instance list, then click its instance ID or Manage in the operations column to access the instance details page.
3. Navigate to the read-only instance page and click the edit icon following the private network address of the read-only group.
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4. In the displayed dialog box, modify the private network port number and then click OK.
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