Oracle ZFS Storage Appliance User Manual

Destroying a Snapshot (BUI)
hostname:shares myproject/demo_share snapshots> select demo_snap1
hostname:shares myproject/demo_share@demo_snap1> rollback
5.
Type Y to confirm.
hostname:shares myproject/demo_share@demo_snap1> rollback
Rolling back will revert data to snapshot, destroying newer data. Active initiators will
be disconnected.
Continue? (Y/N)
hostname: shares myproject/demo_share@demo_snap1> Y
Destroying a Snapshot (BUI)
Use the following procedure to destroy a snapshot.
Before You Begin
■
To complete this procedure, you must have Super-User privileges or one of the following
role authorizations within the projects and shares scope:
■
destroySnap - Allows destroying snapshots
■
destroy - Allows destroying projects and shares, including snapshot names
■
To add authorizations to a role, see “Editing Authorizations for a Role (BUI)” on page 173.
1.
Go to the snapshot.
■ For a snapshot of a filesystem or LUN, go to Shares > Shares and click
either Filesystems or LUNs, depending on whether the snapshot you want to
destroy is of a filesystem or LUN.
■ For a snapshot of a project, go to Shares > Projects.
2.
Hover over the appropriate share and click the edit icon .
3.
Click the Snapshots tab.
4.
Hover over the snapshot you want to destroy and click the destroy icon .
A confirmation dialog box appears.
If clones have been made of this snapshot, you are prompted with a list of the clones that will
be affected. Destroying a snapshot also destroys any clones of that snapshot and descendents of
those clones.
5.
Click OK to confirm.
Snapshots and Clones 459

Oracle ZFS Storage Appliance Specifications

General

Connectivity	10GbE, 40GbE, InfiniBand, Fibre Channel
Protocols	NFS, SMB, iSCSI, Fibre Channel, HTTP
Operating System	Oracle Solaris
Data Protection	snapshots, clones, remote replication
Data Reduction	Inline compression, deduplication
High Availability	Redundant hardware components (controllers, power supplies, fans). Automatic failover between controllers. Hot-swappable drives and components. Cluster configurations for increased availability and scalability.
Management Interface	Web-based GUI, CLI, REST API
Storage Type	Hybrid (SSD + HDD), All-Flash
Storage Capacity	Up to several petabytes
Encryption	AES-256 encryption at rest