Oracle ZFS Storage Appliance User Manual

Creating a Worksheet Based on a Specified Drive Type
EXAMPLE 31
Workflow Device Type Selection
var steps = [ {
step: 'Checking for existing worksheet',
execute: function (params) {
/*
* In this step, we're going to see if the worksheet that
* we're going to create already exists. If the worksheet
* already exists, we blow it away if the user has indicated
* that they desire this behavior. Note that we store our
* derived worksheet name with the parameters, even though
* it is not a parameter per se; this is explicitly allowed,
* and it allows us to build state in one step that is
* processed in another without requiring additional global
* variables.
*/
params.worksheet = 'Drilling down on ' + params.type + ' disks';
try {
run('analytics worksheets select name="' +
params.worksheet + '"');
if (params.overwrite) {
run('confirm destroy');
return;
}
throw ('Worksheet called "' + params.worksheet +
'" already exists!');
} catch (err) {
if (err.code != EAKSH_ENTITY_BADSELECT)
throw (err);
}
}
}, {
step: 'Finding disks of specified type',
execute: function (params) {
/*
* In this step, we will iterate over all chassis, and for
* each chassis iterates over all disks in the chassis,
* looking for disks that match the specified type.
*/
var chassis, name, disks;
var i, j;
run('cd /');
run('maintenance hardware');
604 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