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Retrieve node information

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PDFs

GET /cluster/nodes/{uuid}

Retrieves information for the node.

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Parameters

Name Type In Required Description

uuid

string

path

True

  • format: uuid

fields

array[string]

query

False

Specify the fields to return.

Response

Status: 200, Ok
Name Type Description

_links

_links

cluster_interface

cluster_interface

The cluster network IP address of the node to be added.

cluster_interfaces

array[cluster_interfaces]

controller

controller

Controller information

date

string

Specifies the ISO-8601 format date and time on the node.

ha

ha

location

string

management_interface

management_interface

The management interface of the node to be added. The netmask is set based on the management interface of the cluster or the managment interfaces of other nodes.

management_interfaces

array[management_interfaces]

membership

string

Possible values:

  • available - If a node is available, this means it is detected on the internal cluster network and can be added to the cluster. Nodes that have a membership of "available" are not returned when a GET request is called when the cluster exists. A query on the "membership" property for available must be provided to scan for nodes on the cluster network. Nodes that have a membership of "available" are returned automatically before a cluster is created.

  • joining - Joining nodes are in the process of being added to the cluster. The node may be progressing through the steps to become a member or might have failed. The job to add the node or create the cluster provides details on the current progress of the node.

  • member - Nodes that are members have successfully joined the cluster.

model

string

name

string

serial_number

string

service_processor

service_processor

uptime

integer

The total time, in seconds, that the node has been up.

uuid

string

version

version

This returns the cluster version information. When the cluster has more than one node, the cluster version is equivalent to the lowest of generation, major, and minor versions on all nodes.
Example response 
{
  "_links": {
    "self": {
      "href": "/api/resourcelink"
    }
  },
  "cluster_interface": {
    "ip": {
      "address": "10.10.10.7"
    }
  },
  "cluster_interfaces": [
    {
      "_links": {
        "self": {
          "href": "/api/resourcelink"
        }
      },
      "ip": {
        "address": "10.10.10.7"
      },
      "name": "lif1",
      "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
    }
  ],
  "controller": {
    "flash_cache": [
      {
        "capacity": 1024000000000,
        "firmware_version": "NA05",
        "hardware_revision": "A1",
        "model": "X1970A",
        "part_number": "119-00207",
        "serial_number": "A22P5061550000187",
        "slot": "6-1",
        "state": "string"
      }
    ],
    "frus": [
      {
        "id": 0,
        "state": "string",
        "type": "string"
      }
    ],
    "over_temperature": "string"
  },
  "date": "2017-01-25 11:20:13 +0400",
  "ha": {
    "partners": [
      {
        "_links": {
          "self": {
            "href": "/api/resourcelink"
          }
        },
        "name": "node1",
        "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
      }
    ]
  },
  "location": "rack 2 row 5",
  "management_interface": {
    "ip": {
      "address": "10.10.10.7"
    }
  },
  "management_interfaces": [
    {
      "_links": {
        "self": {
          "href": "/api/resourcelink"
        }
      },
      "ip": {
        "address": "10.10.10.7"
      },
      "name": "lif1",
      "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
    }
  ],
  "membership": "string",
  "model": "FAS3070",
  "name": "node-01",
  "serial_number": "4048820-60-9",
  "service_processor": {
    "firmware_version": "string",
    "ipv4_interface": {
      "address": "10.10.10.7",
      "gateway": "10.1.1.1",
      "netmask": "24"
    },
    "ipv6_interface": {
      "address": "10.10.10.7",
      "gateway": "10.1.1.1",
      "netmask": "24"
    },
    "link_status": "string",
    "mac_address": "string",
    "state": "string"
  },
  "uptime": 300536,
  "uuid": "4ea7a442-86d1-11e0-ae1c-123478563412",
  "version": {
    "full": "NetApp Release 9.4.0: Sun Nov 05 18:20:57 UTC 2017",
    "generation": 9,
    "major": 4,
    "minor": 0
  }
}

Error

Status: Default, Error
Name Type Description

error

error
Example error 
{
  "error": {
    "arguments": [
      {
        "code": "string",
        "message": "string"
      }
    ],
    "code": "4",
    "message": "entry doesn't exist",
    "target": "uuid"
  }
}

Definitions

See Definitions

href

Name Type Description

href

string

_links

Name Type Description

self

href

node_setup_ip

The IP configuration for cluster setup.

Name Type Description

address

string

IPv4 or IPv6 address

cluster_interface

The cluster network IP address of the node to be added.

Name Type Description

ip

node_setup_ip

The IP configuration for cluster setup.

ip

IP information

Name Type Description

address

string

IPv4 or IPv6 address

cluster_interfaces

Network interface

Name Type Description

_links

_links

ip

ip

IP information

name

string

The name of the interface.

uuid

string

The UUID that uniquely identifies the interface.

flash_cache

Name Type Description

capacity

integer

Size in bytes

firmware_version

string

hardware_revision

string

model

string

part_number

string

serial_number

string

slot

string

state

string

frus

Name Type Description

id

integer

state

string

type

string

controller

Controller information

Name Type Description

flash_cache

array[flash_cache]

A list of Flash-Cache devices. Only returned when requested by name.

frus

array[frus]

A list of frus in the node. Only returned when requested by name.

over_temperature

string

Specifies whether the hardware is currently operating outside of its recommended temperature range. The hardware shuts down if the temperature exceeds critical thresholds.

partners

Name Type Description

_links

_links

name

string

uuid

string

ha

Name Type Description

auto_giveback

boolean

Specifies whether giveback is automatically initiated when the node that owns the storage is ready.

enabled

boolean

Specifies whether or not storage failover is enabled.

partners

array[partners]

The nodes in this node's High Availability (HA) group.

management_interface

The management interface of the node to be added. The netmask is set based on the management interface of the cluster or the managment interfaces of other nodes.

Name Type Description

ip

node_setup_ip

The IP configuration for cluster setup.

management_interfaces

Network interface

Name Type Description

_links

_links

ip

ip

IP information

name

string

The name of the interface.

uuid

string

The UUID that uniquely identifies the interface.

ipv4_interface

Object to setup an interface along with its default router.

Name Type Description

address

string

IPv4 or IPv6 address

gateway

string

The IPv4 or IPv6 address of the default router.

netmask

string

Input as netmask length (16) or IPv4 mask (255.255.0.0). For IPv6, you must set the netmask length. The default value is 64. Output is always netmask length.

ipv6_interface

Object to setup an interface along with its default router.

Name Type Description

address

string

IPv4 or IPv6 address

gateway

string

The IPv4 or IPv6 address of the default router.

netmask

string

Input as netmask length (16) or IPv4 mask (255.255.0.0). For IPv6, you must set the netmask length. The default value is 64. Output is always netmask length.

service_processor

Name Type Description

dhcp_enabled

boolean

Set to true to use DHCP to configure an IPv4 interface.

firmware_version

string

The version of firmware installed.

ipv4_interface

ipv4_interface

Object to setup an interface along with its default router.

ipv6_interface

ipv6_interface

Object to setup an interface along with its default router.

link_status

string

mac_address

string

state

string

version

This returns the cluster version information. When the cluster has more than one node, the cluster version is equivalent to the lowest of generation, major, and minor versions on all nodes.

Name Type Description

full

string

The full cluster version string.

generation

integer

The generation portion of the version.

major

integer

The major portion of the version.

minor

integer

The minor portion of the version.

error_arguments

Name Type Description

code

string

Argument code

message

string

Message argument

error

Name Type Description

arguments

array[error_arguments]

Message arguments

code

string

Error code

message

string

Error message

target

string

The target parameter that caused the error.