lbcli list nodes

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lbcli -J $JWT list cluster-config# List all nodes that belong to a specific failure domain in yaml format: lbcli -J $JWT list nodes --failure-domain=lab02_rack12 --output-format=yaml

Lists information for the nodes in the cluster.

lbcli list nodes [flags]

Examples:

# List all nodes that belong to a specific failure domain in yaml format: lbcli list nodes --failure-domain=lab02_rack12 --output-format=yaml lbcli -J $JWT list nodes

Flag

Short

Type

Default

Description

--name


String


Filter out a node with a matching node name (optional).

--uuid


String


Filter out a node with a matching node UUID (optional).

--failure-domain


String


List only nodes that belong to a specific failure domain.

--help


Bool


Help for nodes.

This command returns the following fields for each node. The default output format is human-readable. The human-readable output only shows some of these fields. The json/yaml output format is also supported and includes additional fields.

Field

Type

Description

Name

string

The name that is given during cluster initialization.

UUID

string

The node UUID.

State

string

The current node states are:

  • Active

  • Activating

  • Inactive

  • Unattached

  • Attaching

  • Detaching

NVMe Endpoint

IP address : port

Endpoint for data path between the Lightbits server and the application server.

Failure Domains

List of strings

Failure domains that the node belongs to.

In Local Rebuild

boolean


Local Rebuild Progress

integer

Percentage

Replication Edpoint

IP address: port

Endpoint for the replication data path (only included in json/yaml outputs).

Host Name


Host name (only included in json/yaml outputs).

Failure Info

string

Additional failure information (only included in json/yaml outputs).

Max Number of NVMe Devices

integer

Maximum number of NVMe devices (SSDs) that the node can support (only included in json/yaml outputs).

Num of Managed Devices

integer

Current number of NVMe managed devices (only included in json/yaml outputs).

EC

bool

Indicates if erasure coding is enabled or not (only included in json/yaml outputs).

Statistics

List of integers

  • managedPhysicalStorage

  • effectivePhysicalStorage

  • logicalStorage

  • logicalUsedStorage

  • physicalUsedStorage

  • physicalUsedStorageIncludingParity

  • freePhysicalStorage

  • estimatedFreeLogicalStorage

  • estimatedLogicalStorage

  • compressionRatio

See more info in Appendix A: Common Statistics.

Read Only

bool

Volume access state (only included in json/yaml outputs).


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lbcli list nodes