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Managed Service for Elasticsearch API, REST: Cluster.AddHosts

Written by
Updated at November 26, 2024

Adds new hosts to the specified Elasticsearch cluster.

HTTP request

POST https://mdb.api.cloud.yandex.net/managed-elasticsearch/v1/clusters/{clusterId}/hosts:batchCreate

Path parameters

Field

Description

clusterId

string

Required field. ID of the Elasticsearch cluster.

To get the Elasticsearch cluster ID, make a ClusterService.List request.

Body parameters

{
  "hostSpecs": [
    {
      "zoneId": "string",
      "subnetId": "string",
      "assignPublicIp": "boolean",
      "type": "string",
      "shardName": "string"
    }
  ]
}

Field

Description

hostSpecs[]

HostSpec

One or more configurations of hosts to be added to the Elasticsearch cluster.

HostSpec

Field

Description

zoneId

string

ID of the availability zone where the host resides.

subnetId

string

ID of the subnet the host resides in.

assignPublicIp

boolean

The flag that defines whether a public IP address is assigned to the host.

If the value is true, then this host is available on the Internet via it's public IP address.

type

enum (Type)

Required field. Host type.

  • TYPE_UNSPECIFIED: Host type is unspecified. Default value.
  • DATA_NODE: The host is an Elasticsearch data node.
  • MASTER_NODE: The host is an Elasticsearch master node.

shardName

string

The shard name to create on the host.

Response

HTTP Code: 200 - OK

{
  "id": "string",
  "description": "string",
  "createdAt": "string",
  "createdBy": "string",
  "modifiedAt": "string",
  "done": "boolean",
  "metadata": {
    "clusterId": "string",
    "hostNames": [
      "string"
    ]
  },
  // Includes only one of the fields `error`
  "error": {
    "code": "integer",
    "message": "string",
    "details": [
      "object"
    ]
  }
  // end of the list of possible fields
}

An Operation resource. For more information, see Operation.

Field

Description

id

string

ID of the operation.

description

string

Description of the operation. 0-256 characters long.

createdAt

string (date-time)

Creation timestamp.

String in RFC3339 text format. The range of possible values is from
0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z, i.e. from 0 to 9 digits for fractions of a second.

To work with values in this field, use the APIs described in the
Protocol Buffers reference.
In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).

createdBy

string

ID of the user or service account who initiated the operation.

modifiedAt

string (date-time)

The time when the Operation resource was last modified.

String in RFC3339 text format. The range of possible values is from
0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z, i.e. from 0 to 9 digits for fractions of a second.

To work with values in this field, use the APIs described in the
Protocol Buffers reference.
In some languages, built-in datetime utilities do not support nanosecond precision (9 digits).

done

boolean

If the value is false, it means the operation is still in progress.
If true, the operation is completed, and either error or response is available.

metadata

AddClusterHostsMetadata

Service-specific metadata associated with the operation.
It typically contains the ID of the target resource that the operation is performed on.
Any method that returns a long-running operation should document the metadata type, if any.

error

Status

The error result of the operation in case of failure or cancellation.

Includes only one of the fields error.

The operation result.
If done == false and there was no failure detected, neither error nor response is set.
If done == false and there was a failure detected, error is set.
If done == true, exactly one of error or response is set.

AddClusterHostsMetadata

Field

Description

clusterId

string

ID of the Elasticsearch cluster.

hostNames[]

string

Names of the host that are being added.

Status

The error result of the operation in case of failure or cancellation.

Field

Description

code

integer (int32)

Error code. An enum value of google.rpc.Code.

message

string

An error message.

details[]

object

A list of messages that carry the error details.
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