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The discover command displays Lyve Mobile Arrays connected to the computer or available over the local network.
To search for Lyve Mobile Arrays:
lmacli discover
For each detected device, the discover command displays its serial number and its IP address.
Example output |
---|
Serial number | IP address NB20607L | 10.21.59.18 NB206093 | 169.254.100.123 NB260024 | 10.21.59.3 |
Other lmacli commands need the IP address to determine which Lyve Mobile Array to target.
Some Linux distributions like RHEL are protected by a firewall whose default configuration prevents lmacli from detecting the Lyve Mobile Arrays connected to Rackmount Receivers. To enable detection, the firewall must be disabled.
On RHEL:
In order to retrieve the device configuration from the Lyve Management Portal, lmacli sends requests to the following URLs:
These domains must be allowed if lmacli is used behind a proxy or a firewall.
The Lyve Mobile Array configuration is retrieved from the Lyve Management Portal by executing the lmacli configure command.
To retrieve the Lyve Mobile Array configuration:
lmacli configure IP address
where IP address is a Rackmount Receiver port IP address listed in the output of the discover command, for example:
lmacli configure 169.254.100.123
You're asked to navigate to a Lyve Management Portal to activate your device.
Example output |
---|
Open the following link to activate your device: https://lyvehub-sandbox.us.auth0.com/activate?user_code=NSXM-WFSL |
Example output |
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Device successfully activated. |
To remove the configuration:
lmacli configure --remove IP address
where IP address is a Rackmount Receiver port IP address, for example:
lmacli configure --remove 169.254.100.123
Once a Lyve Mobile Array is configured on a machine, use the info command to view general info about a device.
After a Lyve Mobile Array is powered on, its disks are either:
If a Lyve Mobile Array is unsecured, full-disk encryption can be enabled using the fde-init command:
lmacli fde-init IP address
where IP address is a Rackmount Receiver port IP address, for example:
lmacli fde-init 169.254.100.123
Once the fde-init command is executed, the Lyve Mobile Array is secured, unlocked.
If a Lyve Mobile Array is secured, locked, it can unlocked using the fde-unlock command:
lmacli fde-unlock IP address
where IP address is a Rackmount Receiver port IP address, for example:
lmacli fde-unlock 169.254.100.123
Once the fde-unlock command is executed, the Lyve Mobile Array is secured, unlocked. The status LED is green.
Full-disk encryption can be disabled using the fde-decrypt command:
lmacli fde-decrypt IP address
where IP address is a Rackmount Receiver port IP address, for example:
lmacli fde-decrypt 169.254.100.123
Full-disk encryption can be reenabled again using fde-init.
Data can be instantly deleted via a cryptographic erase of the encryption key. Use the fde-repurpose command:
lmacli fde-repurpose IP address
where IP address is a Rackmount Receiver port IP address, for example:
lmacli lmacli fde-repurpose 169.254.100.123
The fde-repurpose command will not be executed if the Lyve Mobile Array contains a volume. Use raid-cleanup to remove a volume.