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The documentation for this version is no longer being maintained. If you are running this version, we strongly advise you to upgrade. For the latest information, see the current release documentation.

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Move instances

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Move instances

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Moves one or more instances in the Elasticsearch cluster.

Request

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POST /api/v1/clusters/elasticsearch/{cluster_id}/instances/{instance_ids}/_move

Path parameters

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Name	Type	Required	Description
`cluster_id`	`string`	Y	The Elasticsearch cluster identifier.
`instance_ids`	`array[string]`	Y	A comma-separated list of instance identifiers.

Query parameters

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Name	Type	Required	Description
`force_update`	`boolean`; default: `false`	N	When `true`, cancels and overwrites the pending plans, or treats the instance as an error.
`ignore_missing`	`boolean`; default: `false`	N	When `true` and the instance does not exist, proceeds to the next instance, or treats the instance as an error.
`instances_down`	`boolean`; default: `false`	N	When `true`, the instances specified by `instance_ids` permanently shut down for data migration logic.
`validate_only`	`boolean`; default: `false`	N	When `true`, validates the move request, then returns the calculated plan without applying the plan.

Request body

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(TransientElasticsearchPlanConfiguration) Overrides defaults for the move, including setting the configuration of instances specified in the path

Responses

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202: (ClusterCommandResponse) The move is in progress. To monitor progress, use the GET command on the /{cluster_id} resource.
400: (BasicFailedReply) The Elasticsearch cluster plan contains errors. (code: 'clusters.cluster_invalid_plan' and 'clusters.plan_feature_not_implemented')
403: (BasicFailedReply) The move command is prohibited for the Elasticsesarch cluster. Specify a different cluster, then try again.
404: (BasicFailedReply) One or more {instance_id} can't be found. (code: 'clusters.instances_not_found')
449: (BasicFailedReply) Elevated permissions are required. (code: '"root.needs_elevated_permissions"')

To perform this operation, you must be authenticated by means of one of the following methods: apiKey, basicAuth.

Request example

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curl -XPOST {{hostname}}/api/v1/clusters/elasticsearch/{cluster_id}/instances/{instance_ids}/_move \
-u $CLOUD_USER:$CLOUD_KEY \
-H 'Content-Type: application/json' \
-d '
{
   "cluster_settings_json" : {},
   "plan_configuration" : {
      "calm_wait_time" : 0,
      "cluster_reboot" : "string",
      "extended_maintenance" : true,
      "max_snapshot_attempts" : 0,
      "move_allocators" : [
         {
            "allocator_down" : true,
            "from" : "string",
            "to" : [
               "string"
            ]
         }
      ],
      "move_instances" : [
         {
            "from" : "string",
            "instance_down" : true,
            "to" : [
               "string"
            ]
         }
      ],
      "move_only" : true,
      "override_failsafe" : true,
      "preferred_allocators" : [
         "string"
      ],
      "reallocate_instances" : true,
      "skip_data_migration" : true,
      "skip_post_upgrade_steps" : true,
      "skip_snapshot" : true,
      "skip_upgrade_checker" : true,
      "timeout" : 0
   },
   "restore_snapshot" : {
      "repository_config" : {
         "raw_settings" : {}
      },
      "repository_name" : "string",
      "restore_payload" : {
         "indices" : [
            "string"
         ],
         "raw_settings" : {}
      },
      "snapshot_name" : "string",
      "source_cluster_id" : "string",
      "strategy" : "string"
   },
   "strategy" : {
      "grow_and_shrink" : {},
      "rolling" : {
         "allow_inline_resize" : true,
         "group_by" : "string",
         "shard_init_wait_time" : 0,
         "skip_synced_flush" : true
      },
      "rolling_grow_and_shrink" : {}
   }
}
'

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