These accounts are required for Image Stack installation and configuration
Superset
Administrator username: admin
Administrator password: admin
MySQL
Administrator username: root
Administrator password: the password is stored in the file of your Cloud Server Instance
Using SFTP to connect to Instance,you can get the mysql password from /root/password.txt
Linux
Host Name: Internet IP address of your Cloud Server Instance
User Name: root
Password: set by yourself
Connect it: use SFTP or SSH tools
If you do not remember the password of the Cloud Server Instance, log in to the cloud console, modify the Instance password, and take effect after restarting.