Returns information about domain and nodes, including data nodes, master nodes, ultrawarm nodes, Availability Zone(s), standby nodes, node configurations, and node states¶

opensearchservice_describe_domain_nodes(DomainName)

list(
  DomainNodesStatusList = list(
    list(
      NodeId = "string",
      NodeType = "Data"|"Ultrawarm"|"Master"|"Warm",
      AvailabilityZone = "string",
      InstanceType = "m3.medium.search"|"m3.large.search"|"m3.xlarge.search"|"m3.2xlarge.search"|"m4.large.search"|"m4.xlarge.search"|"m4.2xlarge.search"|"m4.4xlarge.search"|"m4.10xlarge.search"|"m5.large.search"|"m5.xlarge.search"|"m5.2xlarge.search"|"m5.4xlarge.search"|"m5.12xlarge.search"|"m5.24xlarge.search"|"r5.large.search"|"r5.xlarge.search"|"r5.2xlarge.search"|"r5.4xlarge.search"|"r5.12xlarge.search"|"r5.24xlarge.search"|"c5.large.search"|"c5.xlarge.search"|"c5.2xlarge.search"|"c5.4xlarge.search"|"c5.9xlarge.search"|"c5.18xlarge.search"|"t3.nano.search"|"t3.micro.search"|"t3.small.search"|"t3.medium.search"|"t3.large.search"|"t3.xlarge.search"|"t3.2xlarge.search"|"or1.medium.search"|"or1.large.search"|"or1.xlarge.search"|"or1.2xlarge.search"|"or1.4xlarge.search"|"or1.8xlarge.search"|"or1.12xlarge.search"|"or1.16xlarge.search"|"ultrawarm1.medium.search"|"ultrawarm1.large.search"|"ultrawarm1.xlarge.search"|"t2.micro.search"|"t2.small.search"|"t2.medium.search"|"r3.large.search"|"r3.xlarge.search"|"r3.2xlarge.search"|"r3.4xlarge.search"|"r3.8xlarge.search"|"i2.xlarge.search"|"i2.2xlarge.search"|"d2.xlarge.search"|"d2.2xlarge.search"|"d2.4xlarge.search"|"d2.8xlarge.search"|"c4.large.search"|"c4.xlarge.search"|"c4.2xlarge.search"|"c4.4xlarge.search"|"c4.8xlarge.search"|"r4.large.search"|"r4.xlarge.search"|"r4.2xlarge.search"|"r4.4xlarge.search"|"r4.8xlarge.search"|"r4.16xlarge.search"|"i3.large.search"|"i3.xlarge.search"|"i3.2xlarge.search"|"i3.4xlarge.search"|"i3.8xlarge.search"|"i3.16xlarge.search"|"r6g.large.search"|"r6g.xlarge.search"|"r6g.2xlarge.search"|"r6g.4xlarge.search"|"r6g.8xlarge.search"|"r6g.12xlarge.search"|"m6g.large.search"|"m6g.xlarge.search"|"m6g.2xlarge.search"|"m6g.4xlarge.search"|"m6g.8xlarge.search"|"m6g.12xlarge.search"|"c6g.large.search"|"c6g.xlarge.search"|"c6g.2xlarge.search"|"c6g.4xlarge.search"|"c6g.8xlarge.search"|"c6g.12xlarge.search"|"r6gd.large.search"|"r6gd.xlarge.search"|"r6gd.2xlarge.search"|"r6gd.4xlarge.search"|"r6gd.8xlarge.search"|"r6gd.12xlarge.search"|"r6gd.16xlarge.search"|"t4g.small.search"|"t4g.medium.search",
      NodeStatus = "Active"|"StandBy"|"NotAvailable",
      StorageType = "string",
      StorageVolumeType = "standard"|"gp2"|"io1"|"gp3",
      StorageSize = "string"
    )
  )
)

svc$describe_domain_nodes(
  DomainName = "string"
)