Oracle ZFS Storage Appliance User Manual

Command Line Interface (CLI)
The last command is also useful to retrieve values that have been automatically set by the
appliance during the creation of a dynamic node. For example, each replication action is
assigned an ID by the appliance when it is created. Using the last command with the get id
command, you can retrieve the ID without using the name of the replication action:
dory:shares p1/share replication> create
dory:shares p1/share action (uncommitted)> set target=dory
target = dory (uncommitted)
dory:shares p1/share action (uncommitted)> set pool=p0
pool = p0 (uncommitted)
dory:shares p1/share action (uncommitted)> commit
dory:shares p1/share replication> last get id
id = 7034367a-d4d8-e26f-fa93-c3b454e3b595
dory:shares p1/share replication>
Note that when last is combined with another command (in this case, get id), the command is
run in the context of the last-visited node, but the current node remains unchanged.
Because last allows you to retrieve the last-visited node and its values without specifying the
name of the node, this command is particularly convenient for scripting:
script
project = 'myproj';
target = 'mytarget';
target_pool = 'notmypool';
run('cd /');
run('shares select ' + project);
run('replication');
run('create');
set('target', target);
set('pool', target_pool);
run('commit');
run('last');
id = get('id');
printf("Sending update for replication action id %s ...", id);
run('sendupdate');
while (get('state') != 'idle') {
printf(".");
run('sleep 1');
}
printf("done\n");
.
To return to the previous context, use the done command:
dory:configuration> done
dory:>
About the Oracle ZFS Storage Appliance 37

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