6.1.1 Add/Remove Destinations for Incremental Backups
CyberPanel version v1.9.1 adds supports for incremental backups, currently following destinations are supported:
Local (local destination is added by default, there is nothing needs to be done).
SFTP (SFTP Servers need to be added)
S3 (AWS S3 keys need to be added)
Add SFTP Destination for Incremental backups

From sidebar click, Add/Remove Destinations
From the dropdown select SFTP, and enter the following details:
IP Address
Password (password for the root user of the remote server)
Port – SSH port of the remote server (Default is 22)
Add AWS S3 Destination for Incremental backups
Go to AWS IAM Console and create new user, it is recommended that you only give this user access to AWS API (S3 related operations). Make sure this user has correct permissions otherwise CyberPanel will fail to upload backups.
From sidebar click Add/Remove Destinations
From the dropdown select AWS, and enter the following details:
AWS_ACCESS_KEY_ID
AWS_SECRET_ACCESS_KEY