Oracle ZFS Storage Appliance User Manual

Shutting Down a Clustered Configuration (CLI)
controller-a controller-b Condition
or clustering has not yet been
configured.
Note - If the status of each controller does not agree, the cluster may be experiencing a
problem. Contact Oracle Support before proceeding.
3.
Shut down the controller-b, using the following commands:
controller-b:configuration cluster> cd /
controller-b:> maintenance system poweroff
This will turn off power to the appliance. Are you sure? (Y/N)Y
Note - If both controllers have a status of AKCS_CLUSTERED, a takeover of the surviving
controller begins automatically.
4.
From controller-a, use the show command to verify that controller-b has been
powered off and is in state OWNER/unknown.
controller-a:configuration cluster> show
state = AKCS_OWNER
description = Active (takeover completed)
peer_asn = 365ed33c-3b9d-c533-9349-8014e9da0408
peer_hostname = controller-b
peer_state = OWNER/unknown
peer_description =
5.
Shut down controller-a using the following commands:
controller-a:configuration cluster> cd /
controller-a:> maintenance system poweroff
This will turn off power to the appliance. Are you sure? (Y/N) Y
6.
(Optional) To confirm that both controllers are powered off, log into the Oracle
ILOM and enter:
->show /SYS power_state
For information about accessing ILOM, see “Logging in to Oracle ILOM Remotely Using a
Command Line Interface” in Oracle ZFS Storage Appliance Customer Service Manual.
7.
Power off the disk shelves.
a.
Place the power supply on/off switches to the "O" off position.
200 Oracle ZFS Storage Appliance Administration Guide, Release OS8.6.x • September 2016

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