Mysql backup error on a host with multi-instance


We setup a vm host three instance on 3306/3307/3308 port, I can only enable the backup of one instance, and the backup tasks of instances on other ports will be modified uniformly to the last port.
How i backup every instance?

Dear Zeno,

Please find more details on how to resolve the issue in the following thread Not possible to add several MySQL-instanses to same db-server

Thank you!

Thank you Alexander.

Hi Zeno,

No problem, please feel free to contact us on any issues or concerns.