Managed Service for Elasticsearch API, REST: Cluster.Get

Статья создана

Обновлена 17 декабря 2024 г.

HTTP request
Path parameters
Response
Monitoring
ClusterConfig
Elasticsearch
DataNode
ElasticsearchConfigSet7
ElasticsearchConfig7
Resources
MasterNode
MaintenanceWindow
WeeklyMaintenanceWindow
MaintenanceOperation

Returns the specified Elasticsearch cluster.

To get the list of available Elasticsearch clusters, make a List request.

HTTP request

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

Path parameters

Field

Description

clusterId

string

Required field. ID of the Elasticsearch cluster to return.

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

Response

HTTP Code: 200 - OK

{
  "id": "string",
  "folderId": "string",
  "createdAt": "string",
  "name": "string",
  "description": "string",
  "labels": "object",
  "environment": "string",
  "monitoring": [
    {
      "name": "string",
      "description": "string",
      "link": "string"
    }
  ],
  "config": {
    "version": "string",
    "elasticsearch": {
      "dataNode": {
        // Includes only one of the fields `elasticsearchConfigSet_7`
        "elasticsearchConfigSet_7": {
          "effectiveConfig": {
            "maxClauseCount": "string",
            "fielddataCacheSize": "string",
            "reindexRemoteWhitelist": "string",
            "reindexSslCaPath": "string"
          },
          "userConfig": {
            "maxClauseCount": "string",
            "fielddataCacheSize": "string",
            "reindexRemoteWhitelist": "string",
            "reindexSslCaPath": "string"
          },
          "defaultConfig": {
            "maxClauseCount": "string",
            "fielddataCacheSize": "string",
            "reindexRemoteWhitelist": "string",
            "reindexSslCaPath": "string"
          }
        },
        // end of the list of possible fields
        "resources": {
          "resourcePresetId": "string",
          "diskSize": "string",
          "diskTypeId": "string"
        }
      },
      "masterNode": {
        "resources": {
          "resourcePresetId": "string",
          "diskSize": "string",
          "diskTypeId": "string"
        }
      },
      "plugins": [
        "string"
      ]
    },
    "edition": "string"
  },
  "networkId": "string",
  "health": "string",
  "status": "string",
  "securityGroupIds": [
    "string"
  ],
  "serviceAccountId": "string",
  "deletionProtection": "boolean",
  "maintenanceWindow": {
    // Includes only one of the fields `anytime`, `weeklyMaintenanceWindow`
    "anytime": "object",
    "weeklyMaintenanceWindow": {
      "day": "string",
      "hour": "string"
    }
    // end of the list of possible fields
  },
  "plannedOperation": {
    "info": "string",
    "delayedUntil": "string"
  }
}

An Elasticsearch cluster resource.
For more information, see the Concepts section of the documentation.

Field	Description
id	string ID of the Elasticsearch cluster. This ID is assigned at creation time.
folderId	string ID of the folder that the Elasticsearch cluster belongs to.
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).
name	string Name of the Elasticsearch cluster. The name must be unique within the folder. 1-63 characters long.
description	string Description of the Elasticsearch cluster. 0-256 characters long.
labels	object (map<string, string>) Custom labels for the Elasticsearch cluster as `key:value` pairs. A maximum of 64 labels per resource is allowed.
environment	enum (Environment) Deployment environment of the Elasticsearch cluster. `ENVIRONMENT_UNSPECIFIED` `PRODUCTION`: Stable environment with a conservative update policy when only hotfixes are applied during regular maintenance. `PRESTABLE`: Environment with a more aggressive update policy when new versions are rolled out irrespective of backward compatibility.
monitoring[]	Monitoring Description of monitoring systems relevant to the Elasticsearch cluster.
config	ClusterConfig Configuration of the Elasticsearch cluster.
networkId	string ID of the network that the cluster belongs to.
health	enum (Health) Aggregated cluster health. `HEALTH_UNKNOWN`: State of the cluster is unknown (Host.health of all hosts in the cluster is `UNKNOWN`). `ALIVE`: Cluster is alive and well (Host.health of all hosts in the cluster is `ALIVE`). `DEAD`: Cluster is inoperable (Host.health of all hosts in the cluster is `DEAD`). `DEGRADED`: Cluster is in degraded state (Host.health of at least one of the hosts in the cluster is not `ALIVE`).
status	enum (Status) Current state of the cluster. `STATUS_UNKNOWN`: Cluster state is unknown. `CREATING`: Cluster is being created. `RUNNING`: Cluster is running normally. `ERROR`: Cluster encountered a problem and cannot operate. `UPDATING`: Cluster is being updated. `STOPPING`: Cluster is stopping. `STOPPED`: Cluster stopped. `STARTING`: Cluster is starting.
securityGroupIds[]	string User security groups
serviceAccountId	string ID of the service account used for access to Object Storage.
deletionProtection	boolean Deletion Protection inhibits deletion of the cluster
maintenanceWindow	MaintenanceWindow Window of maintenance operations.
plannedOperation	MaintenanceOperation Maintenance operation planned at nearest maintenance_window.

Monitoring

Metadata of monitoring system.

Field	Description
name	string Name of the monitoring system.
description	string Description of the monitoring system.
link	string Link to the monitoring system charts for the Elasticsearch cluster.

ClusterConfig

Field	Description
version	string Elasticsearch version.
elasticsearch	Elasticsearch Configuration and resource allocation for Elasticsearch nodes.
edition	string ElasticSearch edition.

Elasticsearch

Field	Description
dataNode	DataNode Configuration and resource allocation for Elasticsearch data nodes.
masterNode	MasterNode Configuration and resource allocation for Elasticsearch master nodes.
plugins[]	string Cluster wide plugins

DataNode

Field

Description

elasticsearchConfigSet_7

ElasticsearchConfigSet7

Elasticsearch 7.x data node configuration.

Includes only one of the fields elasticsearchConfigSet_7.

resources

Resources

Resources allocated to Elasticsearch data nodes.

ElasticsearchConfigSet7

Elasticsearch 7.x data node configuration.

Field	Description
effectiveConfig	ElasticsearchConfig7 Required field. Effective settings for an Elasticsearch cluster (a combination of settings defined in `userConfig` and `defaultConfig`).
userConfig	ElasticsearchConfig7 User-defined settings for an Elasticsearch cluster.
defaultConfig	ElasticsearchConfig7 Default settings for an Elasticsearch cluster.

ElasticsearchConfig7

Elasticsearch 7.x supported configuration options are listed here.

Detailed description for each set of options is available in Elasticsearch documentation.

Any options that are not listed here are not supported.

Field	Description
maxClauseCount	string (int64) The maximum number of clauses a boolean query can contain. The limit is in place to prevent searches from becoming too large and taking up too much CPU and memory. It affects not only Elasticsearch's `bool` query, but many other queries that are implicitly converted to `bool` query by Elastcsearch. Default value: `1024`. See in-depth description in Elasticsearch documentation.
fielddataCacheSize	string The maximum percentage or absolute value (10%, 512mb) of heap space that is allocated to field data cache. All the field values that are placed in this cache, get loaded to memory in order to provide fast document based access to those values. Building the field data cache for a field can be an expensive operations, so its recommended to have enough memory for this cache, and to keep it loaded. Default value: unbounded. See in-depth description in Elasticsearch documentation.
reindexRemoteWhitelist	string Remote hosts for reindex have to be explicitly allowed in elasticsearch.yml using the reindex.remote.whitelist property. It can be set to a comma delimited list of allowed remote host and port combinations. Scheme is ignored, only the host and port are used.
reindexSslCaPath	string List of paths to PEM encoded certificate files that should be trusted. See in-depth description in Elasticsearch documentation

Resources

Computational resources.

Field	Description
resourcePresetId	string ID of the preset for computational resources available to a host (CPU, memory etc.). All available presets are listed in the documentation.
diskSize	string (int64) Volume of the storage available to a host, in bytes.
diskTypeId	string Type of the storage environment for the host. All available types are listed in the documentation.

MasterNode

Field

Description

resources

Resources

Resources allocated to Elasticsearch master nodes.

MaintenanceWindow

Field

Description

anytime

object

Includes only one of the fields anytime, weeklyMaintenanceWindow.

weeklyMaintenanceWindow

WeeklyMaintenanceWindow

Includes only one of the fields anytime, weeklyMaintenanceWindow.

WeeklyMaintenanceWindow

Field

Description

day

enum (WeekDay)

WEEK_DAY_UNSPECIFIED
MON
TUE
WED
THU
FRI
SAT
SUN

hour

string (int64)

Hour of the day in UTC.

MaintenanceOperation

Field

Description

info

string

delayedUntil

string (date-time)

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).

Managed Service for Elasticsearch API, REST: Cluster.Get

HTTP requestHTTP request

Path parametersPath parameters

ResponseResponse

MonitoringMonitoring

ClusterConfigClusterConfig

ElasticsearchElasticsearch

DataNodeDataNode

ElasticsearchConfigSet7ElasticsearchConfigSet7

ElasticsearchConfig7ElasticsearchConfig7

ResourcesResources

MasterNodeMasterNode

MaintenanceWindowMaintenanceWindow

WeeklyMaintenanceWindowWeeklyMaintenanceWindow

MaintenanceOperationMaintenanceOperation

Была ли статья полезна?

HTTP request

Path parameters

Response

Monitoring

ClusterConfig

Elasticsearch

DataNode

ElasticsearchConfigSet7

ElasticsearchConfig7

Resources

MasterNode

MaintenanceWindow

WeeklyMaintenanceWindow

MaintenanceOperation