You can execute a backup task ahead of schedule. For example, you can back up a cloud host before an unplanned software upgrade. You cannot execute a backup task if it is in progress.
You have created backup tasks.
On the top navigation bar, click Cloud Services, and then select Backup from the Compute menu.
Click More for a backup task, and then select Back Up Now.
Select a backup mode and enter remarks. For more information about full backup and increment backup, see "Cloud host backup."