what is the port 33060 for mysql server ports in addition to the port 3306
The port for X Protocol (mysqlx_port), supported by clients such as MySQL Shell, MySQL Connectors and MySQL Router, is calculated by multiplying the port used for classic MySQL protocol by 10. For example if the classic MySQL protocol port is the default value of 3306 then the X Protocol port is 33060.
See MySQL Port Reference Tables for more information.
The MySQL X service, is listening on all interfaces, on TCP port 33060 and clients can connect to it through x protocol. So you need to restrict it for specific host to ban it to connect through x protocol.
Herbert
Updated on July 21, 2022Comments
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Herbert almost 2 years
background purpose: I want to restrict inbound connection to MYSQL server only for specific host by setting inbound rules of windows firewall.
MYSQL server port is open on 3306.
However, when I open firewall setting, I can see two ports are opened on 3306 and 33060 as follows:
what is that? Should I restrict 33060 as well?