DATASOURCE::SLB::Zones - Resource Orchestration Service - Alibaba Cloud Documentation Center

DATASOURCE::SLB::Zones is used to query the zones in which Server Load Balancer (SLB) instances are deployed.

Syntax

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

Properties

Property

Type

Required

Editable

Description

Constraint

AddressIPVersion

String

Yes

The type of the IP address.

Valid values:

ipv4
ipv6

AddressType

String

Yes

The network type of a specific instance.

Valid values:

vpc: an internal-facing SLB instance that is deployed in a virtual private cloud (VPC)
classic_internet: an Internet-facing SLB instance that is deployed in the classic network
classic_intranet: an internal-facing SLB instance that is deployed in the classic network

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 ID of the zone.	Example: `cn-hangzhou-b`.
SlaveZoneId	String	The ID of the secondary zone.	Example: `cn-hangzhou-g`.
SupportResources	List	The supported resource properties.	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"
        ]
      }
    }
  }
}