Oracle ZFS Storage Appliance User Manual

Editing a Snapshot Retention Policy (BUI)
hostname:shares myproject/demo_share snapshots> automatic
hostname:shares myproject/demo_share snapshots automatic> list
Properties:
convert = false
Automatics:
NAME FREQUENCY DAY HH:MM KEEP
automatic-000 day - 00:00 4
automatic-001 month 01 00:00 12
Editing a Snapshot Retention Policy (BUI)
Use the following procedure to edit a snapshot retention policy for a filesystem, LUN, or
project. Snapshot retention policies are included in automatic snapshot schedules.
1.
Go to the appropriate project or share.
a.
If the schedule applies to a project, go to Shares > Projects.
b.
If the schedule applies to a filesystem, go to Shares > Shares.
c.
If the schedule applies to a LUN, go to Shares > Shares and click LUNs.
2.
Hover over the appropriate project or share and click the Edit icon .
3.
Click the Snapshots tab.
4.
Click Schedules.
5.
Set the "Keep at most" property for a schedule to specify how many automatic
snapshots should be retained from that schedule, or uncheck the checkbox to
set no retention policy.
Automatic snapshots can be kept forever (except for half-hourly and hourly snapshots, which
are capped at 48 and 24, respectively), or they can be limited to a certain number. When the
number of snapshots exceeds the number you have specified here, the oldest snapshots will be
deleted first.
Snapshots and Clones 449

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