Listing Virtuozzo Storage iSCSI Targets

Using the pstorage-iscsi list command, you can list all iSCSI targets registered on a Virtuozzo Storage Node or display detailed information about a specific iSCSI target on a Virtuozzo Storage Node.

To list all iSCSI targets registered on a Virtuozzo Storage Node, run the command as follows:

# pstorage-iscsi list

IQN STATUS LUNs HOST PORTAL(s)

iqn.2014-04.com.pstorage:test1 running 1 fefacc38a2f140ca 192.168.10.100

iqn.2014-04.com.pstorage:test2 running 1 fefacc38a2f140ca 192.168.10.101

iqn.2014-04.com.pstorage:test3 stopped 1 fefacc38a2f140ca 192.168.10.102

iqn.2014-04.com.pstorage:test4 stopped 0 fefacc38a2f140ca 192.168.10.103

To display detailed information about an iSCSI target registered on a Virtuozzo Storage Node, run the pstorage-iscsi list command with the target's name as the option. For example:

# pstorage-iscsi list -t iqn.2014-04.com.pstorage:test1

Target iqn.2014-04.com.pstorage:test1:

Portals: 192.168.10.100

Status: running

Registered: yes

Host: fefacc38a2f140ca

LUN: 1, Size: 102400M, Used: 1M, Online: Yes

The command outputs above show the following data:

Item	Description
Target	Unique alphanumeric name of the iSCSI target.
Portals	Target's IP address(es).
Status	Target's current state. `running`: target is running and ready for use (for local targets). `stopped`: target is stopped (for local targets). `service failed`: the iSCSI service is down (for local targets). `remote`: target is registered on a different Node. `unregistered`: target is not registered on any Node in the Virtuozzo Storage cluster.
Registered	Whether or not the target is registered on the host which ID is shown in the Host entry.
Host	Virtuozzo Storage Hardware Node ID.
LUN	Virtual disk's integer number within the target.
Size	Virtual disk's logical size (16 TB maximum).
Used	Virtual disk's physical size. The physical size can be smaller than logical due to the expanding format of the virtual disk (for more information, see the Virtuozzo 6 User's Guide).
Online	`Yes`: the LUN is visible to and can be mounted by iSCSI initiators. `No`: the LUN is invisible to and cannot be mounted by iSCSI initiators.

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