Use DATASOURCE::SLB::Zones to query zones of SLB instances - Resource Orchestration Service

DATASOURCE::SLB::Zones is used to query the zones of Server Load Balancer (SLB) instances.

Syntax

{
  "Type": "DATASOURCE::SLB::Zones",
  "Properties": {
    "AddressIPVersion": String,
    "AddressType": String,
    "RefreshOptions": String
  }
}

Properties

Property	Type	Required	Editable	Description	Constraint
AddressIPVersion	String	No	Yes	The type of the IP address.	Valid values: ipv4 ipv6
AddressType	String	No	Yes	The network type.	Valid values: vpc: virtual private cloud (VPC). This value corresponds to internal-facing SLB instances that are connected over a VPC. classic_internet: Internet. This value corresponds to Internet-facing SLB instances that are connected over the Internet. classic_intranet: classic network. This value corresponds to internal-facing SLB instances that are connected over the classic network.
RefreshOptions	String	No	Yes	The refresh policy for data source resources when the stack is updated.	Valid values: Never (default): does not refresh data source resources when the stack is updated. Always: refreshes data source resources when the stack is updated.

Return values (Fn::GetAtt)

ZoneIds: the IDs of the zones.
Zones: details of the zones.

Property	Type	Description	Constraint
ZoneIds	List	The IDs of the zones.	None.
Zones	List	Details of the zones.	None.
ZoneId	String	The zone ID.	Example: `cn-hangzhou-b`.
SlaveZoneId	String	The ID of the secondary zone.	Example: `cn-hangzhou-g`.
SupportResources	List	The supported resources.	Example: `[ { "AddressIPVersion": "ipv4", "AddressType": "classic_internet" }, {"AddressIPVersion": "ipv4", "AddressType": "classic_intranet"}, {"AddressIPVersion": "ipv4", "AddressType": "vpc" }]`.

Examples

JSON format

{
  "ROSTemplateFormatVersion": "2015-09-01",
  "Parameters": {
    "AddressIPVersion": {
      "Type": "String",
      "Description": "The type of IP address.\nValid values: ipv4 and ipv6.",
      "Default": "ipv4"
    }
  },
  "Resources": {
    "ExtensionDataSource": {
      "Type": "DATASOURCE::SLB::Zones",
      "Properties": {
        "AddressIPVersion": {
          "Ref": "AddressIPVersion"
        }
      }
    }
  },
  "Outputs": {
    "ZoneIds": {
      "Description": "The list of The primary zone Ids.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "ZoneIds"
        ]
      }
    },
    "Zones": {
      "Description": "The list of The Zones.",
      "Value": {
        "Fn::GetAtt": [
          "ExtensionDataSource",
          "Zones"
        ]
      }
    }
  }
}