See the following URL for specific steps:
- Obtain the key file of the elastic cloud server
- SSH key login
- How to install MySQL on Ubuntu 20.04
- How to solve "Connection Refused" error in SSH connection
- Ubuntu configure MySql
I found out later...
Just log in remotely on the cloud server console:
Good guy, I’m going to be a good guy, and I’ve been doing it for a long time...