快照
- CreateSnapshot
- CopySnapshot
- DescribeSnapshots
- DescribeSnapshotsUsage
- DescribeSnapshotPackage
- DescribeSnapshotLinks
- ModifySnapshotAttribute
- DeleteSnapshot
- CreateAutoSnapshotPolicy
- ApplyAutoSnapshotPolicy
- CancelAutoSnapshotPolicy
- DescribeAutoSnapshotPolicyEx
- ModifyAutoSnapshotPolicyEx
- DeleteAutoSnapshotPolicy
- CreateSnapshotGroup
- DescribeSnapshotGroups
- DeleteSnapshotGroup
- ModifySnapshotGroup