Docs Home Pulumi IaC Pulumi ESC Pulumi Insights Pulumi Cloud Packages Tutorials
  1. Packages
  2. Alibaba Cloud Provider
  3. API Docs
  4. ess
  5. Attachment
Alibaba Cloud v3.75.0 published on Friday, Mar 7, 2025 by Pulumi
pulumi/pulumi-alicloud

alicloud.ess.Attachment

Explore with Pulumi AI

Alibaba Cloud v3.75.0 published on Friday, Mar 7, 2025 by Pulumi
pulumi/pulumi-alicloud

Attaches several ECS instances to a specified scaling group or remove them from it.

NOTE: ECS instances can be attached or remove only when the scaling group is active, and it has no scaling activity in progress.

NOTE: There are two types ECS instances in a scaling group: “AutoCreated” and “Attached”. The total number of them can not larger than the scaling group “MaxSize”.

NOTE: Available since v1.6.0.

Example Usage

import * as pulumi from "@pulumi/pulumi";
import * as alicloud from "@pulumi/alicloud";
import * as random from "@pulumi/random";

const config = new pulumi.Config();
const name = config.get("name") || "terraform-example";
const defaultInteger = new random.index.Integer("default", {
    min: 10000,
    max: 99999,
});
const myName = `${name}-${defaultInteger.result}`;
const _default = alicloud.getZones({
    availableDiskCategory: "cloud_efficiency",
    availableResourceCreation: "VSwitch",
});
const defaultGetInstanceTypes = _default.then(_default => alicloud.ecs.getInstanceTypes({
    availabilityZone: _default.zones?.[0]?.id,
    cpuCoreCount: 2,
    memorySize: 4,
}));
const defaultGetImages = alicloud.ecs.getImages({
    nameRegex: "^ubuntu_18.*64",
    mostRecent: true,
    owners: "system",
});
const defaultGetNetworks = alicloud.vpc.getNetworks({
    nameRegex: "^default-NODELETING$",
    cidrBlock: "10.4.0.0/16",
});
const defaultGetSwitches = Promise.all([defaultGetNetworks, _default]).then(([defaultGetNetworks, _default]) => alicloud.vpc.getSwitches({
    cidrBlock: "10.4.0.0/24",
    vpcId: defaultGetNetworks.ids?.[0],
    zoneId: _default.zones?.[0]?.id,
}));
const defaultSecurityGroup = new alicloud.ecs.SecurityGroup("default", {vpcId: defaultGetNetworks.then(defaultGetNetworks => defaultGetNetworks.ids?.[0])});
const defaultSecurityGroupRule = new alicloud.ecs.SecurityGroupRule("default", {
    type: "ingress",
    ipProtocol: "tcp",
    nicType: "intranet",
    policy: "accept",
    portRange: "22/22",
    priority: 1,
    securityGroupId: defaultSecurityGroup.id,
    cidrIp: "172.16.0.0/24",
});
const defaultScalingGroup = new alicloud.ess.ScalingGroup("default", {
    minSize: 0,
    maxSize: 2,
    scalingGroupName: myName,
    removalPolicies: [
        "OldestInstance",
        "NewestInstance",
    ],
    vswitchIds: [defaultGetSwitches.then(defaultGetSwitches => defaultGetSwitches.ids?.[0])],
});
const defaultScalingConfiguration = new alicloud.ess.ScalingConfiguration("default", {
    scalingGroupId: defaultScalingGroup.id,
    imageId: defaultGetImages.then(defaultGetImages => defaultGetImages.images?.[0]?.id),
    instanceType: defaultGetInstanceTypes.then(defaultGetInstanceTypes => defaultGetInstanceTypes.instanceTypes?.[0]?.id),
    securityGroupId: defaultSecurityGroup.id,
    forceDelete: true,
    active: true,
    enable: true,
});
const defaultInstance: alicloud.ecs.Instance[] = [];
for (const range = {value: 0}; range.value < 2; range.value++) {
    defaultInstance.push(new alicloud.ecs.Instance(`default-${range.value}`, {
        imageId: defaultGetImages.then(defaultGetImages => defaultGetImages.images?.[0]?.id),
        instanceType: defaultGetInstanceTypes.then(defaultGetInstanceTypes => defaultGetInstanceTypes.instanceTypes?.[0]?.id),
        securityGroups: [defaultSecurityGroup.id],
        internetChargeType: "PayByTraffic",
        internetMaxBandwidthOut: 10,
        instanceChargeType: "PostPaid",
        systemDiskCategory: "cloud_efficiency",
        vswitchId: defaultGetSwitches.then(defaultGetSwitches => defaultGetSwitches.ids?.[0]),
        instanceName: name,
    }));
}
const defaultAttachment = new alicloud.ess.Attachment("default", {
    scalingGroupId: defaultScalingGroup.id,
    instanceIds: [
        defaultInstance[0].id,
        defaultInstance[1].id,
    ],
    force: true,
});
Copy
import pulumi
import pulumi_alicloud as alicloud
import pulumi_random as random

config = pulumi.Config()
name = config.get("name")
if name is None:
    name = "terraform-example"
default_integer = random.index.Integer("default",
    min=10000,
    max=99999)
my_name = f"{name}-{default_integer['result']}"
default = alicloud.get_zones(available_disk_category="cloud_efficiency",
    available_resource_creation="VSwitch")
default_get_instance_types = alicloud.ecs.get_instance_types(availability_zone=default.zones[0].id,
    cpu_core_count=2,
    memory_size=4)
default_get_images = alicloud.ecs.get_images(name_regex="^ubuntu_18.*64",
    most_recent=True,
    owners="system")
default_get_networks = alicloud.vpc.get_networks(name_regex="^default-NODELETING$",
    cidr_block="10.4.0.0/16")
default_get_switches = alicloud.vpc.get_switches(cidr_block="10.4.0.0/24",
    vpc_id=default_get_networks.ids[0],
    zone_id=default.zones[0].id)
default_security_group = alicloud.ecs.SecurityGroup("default", vpc_id=default_get_networks.ids[0])
default_security_group_rule = alicloud.ecs.SecurityGroupRule("default",
    type="ingress",
    ip_protocol="tcp",
    nic_type="intranet",
    policy="accept",
    port_range="22/22",
    priority=1,
    security_group_id=default_security_group.id,
    cidr_ip="172.16.0.0/24")
default_scaling_group = alicloud.ess.ScalingGroup("default",
    min_size=0,
    max_size=2,
    scaling_group_name=my_name,
    removal_policies=[
        "OldestInstance",
        "NewestInstance",
    ],
    vswitch_ids=[default_get_switches.ids[0]])
default_scaling_configuration = alicloud.ess.ScalingConfiguration("default",
    scaling_group_id=default_scaling_group.id,
    image_id=default_get_images.images[0].id,
    instance_type=default_get_instance_types.instance_types[0].id,
    security_group_id=default_security_group.id,
    force_delete=True,
    active=True,
    enable=True)
default_instance = []
for range in [{"value": i} for i in range(0, 2)]:
    default_instance.append(alicloud.ecs.Instance(f"default-{range['value']}",
        image_id=default_get_images.images[0].id,
        instance_type=default_get_instance_types.instance_types[0].id,
        security_groups=[default_security_group.id],
        internet_charge_type="PayByTraffic",
        internet_max_bandwidth_out=10,
        instance_charge_type="PostPaid",
        system_disk_category="cloud_efficiency",
        vswitch_id=default_get_switches.ids[0],
        instance_name=name))
default_attachment = alicloud.ess.Attachment("default",
    scaling_group_id=default_scaling_group.id,
    instance_ids=[
        default_instance[0].id,
        default_instance[1].id,
    ],
    force=True)
Copy
package main

import (
	"fmt"

	"github.com/pulumi/pulumi-alicloud/sdk/v3/go/alicloud"
	"github.com/pulumi/pulumi-alicloud/sdk/v3/go/alicloud/ecs"
	"github.com/pulumi/pulumi-alicloud/sdk/v3/go/alicloud/ess"
	"github.com/pulumi/pulumi-alicloud/sdk/v3/go/alicloud/vpc"
	"github.com/pulumi/pulumi-random/sdk/v4/go/random"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi/config"
)

func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		cfg := config.New(ctx, "")
		name := "terraform-example"
		if param := cfg.Get("name"); param != "" {
			name = param
		}
		defaultInteger, err := random.NewInteger(ctx, "default", &random.IntegerArgs{
			Min: 10000,
			Max: 99999,
		})
		if err != nil {
			return err
		}
		myName := fmt.Sprintf("%v-%v", name, defaultInteger.Result)
		_default, err := alicloud.GetZones(ctx, &alicloud.GetZonesArgs{
			AvailableDiskCategory:     pulumi.StringRef("cloud_efficiency"),
			AvailableResourceCreation: pulumi.StringRef("VSwitch"),
		}, nil)
		if err != nil {
			return err
		}
		defaultGetInstanceTypes, err := ecs.GetInstanceTypes(ctx, &ecs.GetInstanceTypesArgs{
			AvailabilityZone: pulumi.StringRef(_default.Zones[0].Id),
			CpuCoreCount:     pulumi.IntRef(2),
			MemorySize:       pulumi.Float64Ref(4),
		}, nil)
		if err != nil {
			return err
		}
		defaultGetImages, err := ecs.GetImages(ctx, &ecs.GetImagesArgs{
			NameRegex:  pulumi.StringRef("^ubuntu_18.*64"),
			MostRecent: pulumi.BoolRef(true),
			Owners:     pulumi.StringRef("system"),
		}, nil)
		if err != nil {
			return err
		}
		defaultGetNetworks, err := vpc.GetNetworks(ctx, &vpc.GetNetworksArgs{
			NameRegex: pulumi.StringRef("^default-NODELETING$"),
			CidrBlock: pulumi.StringRef("10.4.0.0/16"),
		}, nil)
		if err != nil {
			return err
		}
		defaultGetSwitches, err := vpc.GetSwitches(ctx, &vpc.GetSwitchesArgs{
			CidrBlock: pulumi.StringRef("10.4.0.0/24"),
			VpcId:     pulumi.StringRef(defaultGetNetworks.Ids[0]),
			ZoneId:    pulumi.StringRef(_default.Zones[0].Id),
		}, nil)
		if err != nil {
			return err
		}
		defaultSecurityGroup, err := ecs.NewSecurityGroup(ctx, "default", &ecs.SecurityGroupArgs{
			VpcId: pulumi.String(defaultGetNetworks.Ids[0]),
		})
		if err != nil {
			return err
		}
		_, err = ecs.NewSecurityGroupRule(ctx, "default", &ecs.SecurityGroupRuleArgs{
			Type:            pulumi.String("ingress"),
			IpProtocol:      pulumi.String("tcp"),
			NicType:         pulumi.String("intranet"),
			Policy:          pulumi.String("accept"),
			PortRange:       pulumi.String("22/22"),
			Priority:        pulumi.Int(1),
			SecurityGroupId: defaultSecurityGroup.ID(),
			CidrIp:          pulumi.String("172.16.0.0/24"),
		})
		if err != nil {
			return err
		}
		defaultScalingGroup, err := ess.NewScalingGroup(ctx, "default", &ess.ScalingGroupArgs{
			MinSize:          pulumi.Int(0),
			MaxSize:          pulumi.Int(2),
			ScalingGroupName: pulumi.String(myName),
			RemovalPolicies: pulumi.StringArray{
				pulumi.String("OldestInstance"),
				pulumi.String("NewestInstance"),
			},
			VswitchIds: pulumi.StringArray{
				pulumi.String(defaultGetSwitches.Ids[0]),
			},
		})
		if err != nil {
			return err
		}
		_, err = ess.NewScalingConfiguration(ctx, "default", &ess.ScalingConfigurationArgs{
			ScalingGroupId:  defaultScalingGroup.ID(),
			ImageId:         pulumi.String(defaultGetImages.Images[0].Id),
			InstanceType:    pulumi.String(defaultGetInstanceTypes.InstanceTypes[0].Id),
			SecurityGroupId: defaultSecurityGroup.ID(),
			ForceDelete:     pulumi.Bool(true),
			Active:          pulumi.Bool(true),
			Enable:          pulumi.Bool(true),
		})
		if err != nil {
			return err
		}
		var defaultInstance []*ecs.Instance
		for index := 0; index < 2; index++ {
			key0 := index
			_ := index
			__res, err := ecs.NewInstance(ctx, fmt.Sprintf("default-%v", key0), &ecs.InstanceArgs{
				ImageId:      pulumi.String(defaultGetImages.Images[0].Id),
				InstanceType: pulumi.String(defaultGetInstanceTypes.InstanceTypes[0].Id),
				SecurityGroups: pulumi.StringArray{
					defaultSecurityGroup.ID(),
				},
				InternetChargeType:      pulumi.String("PayByTraffic"),
				InternetMaxBandwidthOut: pulumi.Int(10),
				InstanceChargeType:      pulumi.String("PostPaid"),
				SystemDiskCategory:      pulumi.String("cloud_efficiency"),
				VswitchId:               pulumi.String(defaultGetSwitches.Ids[0]),
				InstanceName:            pulumi.String(name),
			})
			if err != nil {
				return err
			}
			defaultInstance = append(defaultInstance, __res)
		}
		_, err = ess.NewAttachment(ctx, "default", &ess.AttachmentArgs{
			ScalingGroupId: defaultScalingGroup.ID(),
			InstanceIds: pulumi.StringArray{
				defaultInstance[0].ID(),
				defaultInstance[1].ID(),
			},
			Force: pulumi.Bool(true),
		})
		if err != nil {
			return err
		}
		return nil
	})
}
Copy
using System.Collections.Generic;
using System.Linq;
using Pulumi;
using AliCloud = Pulumi.AliCloud;
using Random = Pulumi.Random;

return await Deployment.RunAsync(() => 
{
    var config = new Config();
    var name = config.Get("name") ?? "terraform-example";
    var defaultInteger = new Random.Index.Integer("default", new()
    {
        Min = 10000,
        Max = 99999,
    });

    var myName = $"{name}-{defaultInteger.Result}";

    var @default = AliCloud.GetZones.Invoke(new()
    {
        AvailableDiskCategory = "cloud_efficiency",
        AvailableResourceCreation = "VSwitch",
    });

    var defaultGetInstanceTypes = AliCloud.Ecs.GetInstanceTypes.Invoke(new()
    {
        AvailabilityZone = @default.Apply(getZonesResult => getZonesResult.Zones[0]?.Id),
        CpuCoreCount = 2,
        MemorySize = 4,
    });

    var defaultGetImages = AliCloud.Ecs.GetImages.Invoke(new()
    {
        NameRegex = "^ubuntu_18.*64",
        MostRecent = true,
        Owners = "system",
    });

    var defaultGetNetworks = AliCloud.Vpc.GetNetworks.Invoke(new()
    {
        NameRegex = "^default-NODELETING$",
        CidrBlock = "10.4.0.0/16",
    });

    var defaultGetSwitches = AliCloud.Vpc.GetSwitches.Invoke(new()
    {
        CidrBlock = "10.4.0.0/24",
        VpcId = defaultGetNetworks.Apply(getNetworksResult => getNetworksResult.Ids[0]),
        ZoneId = @default.Apply(getZonesResult => getZonesResult.Zones[0]?.Id),
    });

    var defaultSecurityGroup = new AliCloud.Ecs.SecurityGroup("default", new()
    {
        VpcId = defaultGetNetworks.Apply(getNetworksResult => getNetworksResult.Ids[0]),
    });

    var defaultSecurityGroupRule = new AliCloud.Ecs.SecurityGroupRule("default", new()
    {
        Type = "ingress",
        IpProtocol = "tcp",
        NicType = "intranet",
        Policy = "accept",
        PortRange = "22/22",
        Priority = 1,
        SecurityGroupId = defaultSecurityGroup.Id,
        CidrIp = "172.16.0.0/24",
    });

    var defaultScalingGroup = new AliCloud.Ess.ScalingGroup("default", new()
    {
        MinSize = 0,
        MaxSize = 2,
        ScalingGroupName = myName,
        RemovalPolicies = new[]
        {
            "OldestInstance",
            "NewestInstance",
        },
        VswitchIds = new[]
        {
            defaultGetSwitches.Apply(getSwitchesResult => getSwitchesResult.Ids[0]),
        },
    });

    var defaultScalingConfiguration = new AliCloud.Ess.ScalingConfiguration("default", new()
    {
        ScalingGroupId = defaultScalingGroup.Id,
        ImageId = defaultGetImages.Apply(getImagesResult => getImagesResult.Images[0]?.Id),
        InstanceType = defaultGetInstanceTypes.Apply(getInstanceTypesResult => getInstanceTypesResult.InstanceTypes[0]?.Id),
        SecurityGroupId = defaultSecurityGroup.Id,
        ForceDelete = true,
        Active = true,
        Enable = true,
    });

    var defaultInstance = new List<AliCloud.Ecs.Instance>();
    for (var rangeIndex = 0; rangeIndex < 2; rangeIndex++)
    {
        var range = new { Value = rangeIndex };
        defaultInstance.Add(new AliCloud.Ecs.Instance($"default-{range.Value}", new()
        {
            ImageId = defaultGetImages.Apply(getImagesResult => getImagesResult.Images[0]?.Id),
            InstanceType = defaultGetInstanceTypes.Apply(getInstanceTypesResult => getInstanceTypesResult.InstanceTypes[0]?.Id),
            SecurityGroups = new[]
            {
                defaultSecurityGroup.Id,
            },
            InternetChargeType = "PayByTraffic",
            InternetMaxBandwidthOut = 10,
            InstanceChargeType = "PostPaid",
            SystemDiskCategory = "cloud_efficiency",
            VswitchId = defaultGetSwitches.Apply(getSwitchesResult => getSwitchesResult.Ids[0]),
            InstanceName = name,
        }));
    }
    var defaultAttachment = new AliCloud.Ess.Attachment("default", new()
    {
        ScalingGroupId = defaultScalingGroup.Id,
        InstanceIds = new[]
        {
            defaultInstance[0].Id,
            defaultInstance[1].Id,
        },
        Force = true,
    });

});
Copy
package generated_program;

import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.random.integer;
import com.pulumi.random.IntegerArgs;
import com.pulumi.alicloud.AlicloudFunctions;
import com.pulumi.alicloud.inputs.GetZonesArgs;
import com.pulumi.alicloud.ecs.EcsFunctions;
import com.pulumi.alicloud.ecs.inputs.GetInstanceTypesArgs;
import com.pulumi.alicloud.ecs.inputs.GetImagesArgs;
import com.pulumi.alicloud.vpc.VpcFunctions;
import com.pulumi.alicloud.vpc.inputs.GetNetworksArgs;
import com.pulumi.alicloud.vpc.inputs.GetSwitchesArgs;
import com.pulumi.alicloud.ecs.SecurityGroup;
import com.pulumi.alicloud.ecs.SecurityGroupArgs;
import com.pulumi.alicloud.ecs.SecurityGroupRule;
import com.pulumi.alicloud.ecs.SecurityGroupRuleArgs;
import com.pulumi.alicloud.ess.ScalingGroup;
import com.pulumi.alicloud.ess.ScalingGroupArgs;
import com.pulumi.alicloud.ess.ScalingConfiguration;
import com.pulumi.alicloud.ess.ScalingConfigurationArgs;
import com.pulumi.alicloud.ecs.Instance;
import com.pulumi.alicloud.ecs.InstanceArgs;
import com.pulumi.alicloud.ess.Attachment;
import com.pulumi.alicloud.ess.AttachmentArgs;
import com.pulumi.codegen.internal.KeyedValue;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;

public class App {
    public static void main(String[] args) {
        Pulumi.run(App::stack);
    }

    public static void stack(Context ctx) {
        final var config = ctx.config();
        final var name = config.get("name").orElse("terraform-example");
        var defaultInteger = new Integer("defaultInteger", IntegerArgs.builder()
            .min(10000)
            .max(99999)
            .build());

        final var myName = String.format("%s-%s", name,defaultInteger.result());

        final var default = AlicloudFunctions.getZones(GetZonesArgs.builder()
            .availableDiskCategory("cloud_efficiency")
            .availableResourceCreation("VSwitch")
            .build());

        final var defaultGetInstanceTypes = EcsFunctions.getInstanceTypes(GetInstanceTypesArgs.builder()
            .availabilityZone(default_.zones()[0].id())
            .cpuCoreCount(2)
            .memorySize(4)
            .build());

        final var defaultGetImages = EcsFunctions.getImages(GetImagesArgs.builder()
            .nameRegex("^ubuntu_18.*64")
            .mostRecent(true)
            .owners("system")
            .build());

        final var defaultGetNetworks = VpcFunctions.getNetworks(GetNetworksArgs.builder()
            .nameRegex("^default-NODELETING$")
            .cidrBlock("10.4.0.0/16")
            .build());

        final var defaultGetSwitches = VpcFunctions.getSwitches(GetSwitchesArgs.builder()
            .cidrBlock("10.4.0.0/24")
            .vpcId(defaultGetNetworks.applyValue(getNetworksResult -> getNetworksResult.ids()[0]))
            .zoneId(default_.zones()[0].id())
            .build());

        var defaultSecurityGroup = new SecurityGroup("defaultSecurityGroup", SecurityGroupArgs.builder()
            .vpcId(defaultGetNetworks.applyValue(getNetworksResult -> getNetworksResult.ids()[0]))
            .build());

        var defaultSecurityGroupRule = new SecurityGroupRule("defaultSecurityGroupRule", SecurityGroupRuleArgs.builder()
            .type("ingress")
            .ipProtocol("tcp")
            .nicType("intranet")
            .policy("accept")
            .portRange("22/22")
            .priority(1)
            .securityGroupId(defaultSecurityGroup.id())
            .cidrIp("172.16.0.0/24")
            .build());

        var defaultScalingGroup = new ScalingGroup("defaultScalingGroup", ScalingGroupArgs.builder()
            .minSize(0)
            .maxSize(2)
            .scalingGroupName(myName)
            .removalPolicies(            
                "OldestInstance",
                "NewestInstance")
            .vswitchIds(defaultGetSwitches.applyValue(getSwitchesResult -> getSwitchesResult.ids()[0]))
            .build());

        var defaultScalingConfiguration = new ScalingConfiguration("defaultScalingConfiguration", ScalingConfigurationArgs.builder()
            .scalingGroupId(defaultScalingGroup.id())
            .imageId(defaultGetImages.applyValue(getImagesResult -> getImagesResult.images()[0].id()))
            .instanceType(defaultGetInstanceTypes.applyValue(getInstanceTypesResult -> getInstanceTypesResult.instanceTypes()[0].id()))
            .securityGroupId(defaultSecurityGroup.id())
            .forceDelete(true)
            .active(true)
            .enable(true)
            .build());

        for (var i = 0; i < 2; i++) {
            new Instance("defaultInstance-" + i, InstanceArgs.builder()
                .imageId(defaultGetImages.applyValue(getImagesResult -> getImagesResult.images()[0].id()))
                .instanceType(defaultGetInstanceTypes.applyValue(getInstanceTypesResult -> getInstanceTypesResult.instanceTypes()[0].id()))
                .securityGroups(defaultSecurityGroup.id())
                .internetChargeType("PayByTraffic")
                .internetMaxBandwidthOut("10")
                .instanceChargeType("PostPaid")
                .systemDiskCategory("cloud_efficiency")
                .vswitchId(defaultGetSwitches.applyValue(getSwitchesResult -> getSwitchesResult.ids()[0]))
                .instanceName(name)
                .build());

        
}
        var defaultAttachment = new Attachment("defaultAttachment", AttachmentArgs.builder()
            .scalingGroupId(defaultScalingGroup.id())
            .instanceIds(            
                defaultInstance[0].id(),
                defaultInstance[1].id())
            .force(true)
            .build());

    }
}
Copy
configuration:
  name:
    type: string
    default: terraform-example
resources:
  defaultInteger:
    type: random:integer
    name: default
    properties:
      min: 10000
      max: 99999
  defaultSecurityGroup:
    type: alicloud:ecs:SecurityGroup
    name: default
    properties:
      vpcId: ${defaultGetNetworks.ids[0]}
  defaultSecurityGroupRule:
    type: alicloud:ecs:SecurityGroupRule
    name: default
    properties:
      type: ingress
      ipProtocol: tcp
      nicType: intranet
      policy: accept
      portRange: 22/22
      priority: 1
      securityGroupId: ${defaultSecurityGroup.id}
      cidrIp: 172.16.0.0/24
  defaultScalingGroup:
    type: alicloud:ess:ScalingGroup
    name: default
    properties:
      minSize: 0
      maxSize: 2
      scalingGroupName: ${myName}
      removalPolicies:
        - OldestInstance
        - NewestInstance
      vswitchIds:
        - ${defaultGetSwitches.ids[0]}
  defaultScalingConfiguration:
    type: alicloud:ess:ScalingConfiguration
    name: default
    properties:
      scalingGroupId: ${defaultScalingGroup.id}
      imageId: ${defaultGetImages.images[0].id}
      instanceType: ${defaultGetInstanceTypes.instanceTypes[0].id}
      securityGroupId: ${defaultSecurityGroup.id}
      forceDelete: true
      active: true
      enable: true
  defaultInstance:
    type: alicloud:ecs:Instance
    name: default
    properties:
      imageId: ${defaultGetImages.images[0].id}
      instanceType: ${defaultGetInstanceTypes.instanceTypes[0].id}
      securityGroups:
        - ${defaultSecurityGroup.id}
      internetChargeType: PayByTraffic
      internetMaxBandwidthOut: '10'
      instanceChargeType: PostPaid
      systemDiskCategory: cloud_efficiency
      vswitchId: ${defaultGetSwitches.ids[0]}
      instanceName: ${name}
    options: {}
  defaultAttachment:
    type: alicloud:ess:Attachment
    name: default
    properties:
      scalingGroupId: ${defaultScalingGroup.id}
      instanceIds:
        - ${defaultInstance[0].id}
        - ${defaultInstance[1].id}
      force: true
variables:
  myName: ${name}-${defaultInteger.result}
  default:
    fn::invoke:
      function: alicloud:getZones
      arguments:
        availableDiskCategory: cloud_efficiency
        availableResourceCreation: VSwitch
  defaultGetInstanceTypes:
    fn::invoke:
      function: alicloud:ecs:getInstanceTypes
      arguments:
        availabilityZone: ${default.zones[0].id}
        cpuCoreCount: 2
        memorySize: 4
  defaultGetImages:
    fn::invoke:
      function: alicloud:ecs:getImages
      arguments:
        nameRegex: ^ubuntu_18.*64
        mostRecent: true
        owners: system
  defaultGetNetworks:
    fn::invoke:
      function: alicloud:vpc:getNetworks
      arguments:
        nameRegex: ^default-NODELETING$
        cidrBlock: 10.4.0.0/16
  defaultGetSwitches:
    fn::invoke:
      function: alicloud:vpc:getSwitches
      arguments:
        cidrBlock: 10.4.0.0/24
        vpcId: ${defaultGetNetworks.ids[0]}
        zoneId: ${default.zones[0].id}
Copy

Create Attachment Resource

Resources are created with functions called constructors. To learn more about declaring and configuring resources, see Resources.

Constructor syntax

new Attachment(name: string, args: AttachmentArgs, opts?: CustomResourceOptions);
@overload
def Attachment(resource_name: str,
               args: AttachmentArgs,
               opts: Optional[ResourceOptions] = None)

@overload
def Attachment(resource_name: str,
               opts: Optional[ResourceOptions] = None,
               instance_ids: Optional[Sequence[str]] = None,
               scaling_group_id: Optional[str] = None,
               entrusted: Optional[bool] = None,
               force: Optional[bool] = None,
               lifecycle_hook: Optional[bool] = None,
               load_balancer_weights: Optional[Sequence[int]] = None)
func NewAttachment(ctx *Context, name string, args AttachmentArgs, opts ...ResourceOption) (*Attachment, error)
public Attachment(string name, AttachmentArgs args, CustomResourceOptions? opts = null)
public Attachment(String name, AttachmentArgs args)
public Attachment(String name, AttachmentArgs args, CustomResourceOptions options)

type: alicloud:ess:Attachment
properties: # The arguments to resource properties.
options: # Bag of options to control resource's behavior.

Parameters

name This property is required. string
The unique name of the resource.
args This property is required. AttachmentArgs
The arguments to resource properties.
opts CustomResourceOptions
Bag of options to control resource's behavior.
resource_name This property is required. str
The unique name of the resource.
args This property is required. AttachmentArgs
The arguments to resource properties.
opts ResourceOptions
Bag of options to control resource's behavior.
ctx Context
Context object for the current deployment.
name This property is required. string
The unique name of the resource.
args This property is required. AttachmentArgs
The arguments to resource properties.
opts ResourceOption
Bag of options to control resource's behavior.
name This property is required. string
The unique name of the resource.
args This property is required. AttachmentArgs
The arguments to resource properties.
opts CustomResourceOptions
Bag of options to control resource's behavior.
name This property is required. String
The unique name of the resource.
args This property is required. AttachmentArgs
The arguments to resource properties.
options CustomResourceOptions
Bag of options to control resource's behavior.

Constructor example

The following reference example uses placeholder values for all input properties.

var attachmentResource = new AliCloud.Ess.Attachment("attachmentResource", new()
{
    InstanceIds = new[]
    {
        "string",
    },
    ScalingGroupId = "string",
    Entrusted = false,
    Force = false,
    LifecycleHook = false,
    LoadBalancerWeights = new[]
    {
        0,
    },
});
Copy
example, err := ess.NewAttachment(ctx, "attachmentResource", &ess.AttachmentArgs{
	InstanceIds: pulumi.StringArray{
		pulumi.String("string"),
	},
	ScalingGroupId: pulumi.String("string"),
	Entrusted:      pulumi.Bool(false),
	Force:          pulumi.Bool(false),
	LifecycleHook:  pulumi.Bool(false),
	LoadBalancerWeights: pulumi.IntArray{
		pulumi.Int(0),
	},
})
Copy
var attachmentResource = new Attachment("attachmentResource", AttachmentArgs.builder()
    .instanceIds("string")
    .scalingGroupId("string")
    .entrusted(false)
    .force(false)
    .lifecycleHook(false)
    .loadBalancerWeights(0)
    .build());
Copy
attachment_resource = alicloud.ess.Attachment("attachmentResource",
    instance_ids=["string"],
    scaling_group_id="string",
    entrusted=False,
    force=False,
    lifecycle_hook=False,
    load_balancer_weights=[0])
Copy
const attachmentResource = new alicloud.ess.Attachment("attachmentResource", {
    instanceIds: ["string"],
    scalingGroupId: "string",
    entrusted: false,
    force: false,
    lifecycleHook: false,
    loadBalancerWeights: [0],
});
Copy
type: alicloud:ess:Attachment
properties:
    entrusted: false
    force: false
    instanceIds:
        - string
    lifecycleHook: false
    loadBalancerWeights:
        - 0
    scalingGroupId: string
Copy

Attachment Resource Properties

To learn more about resource properties and how to use them, see Inputs and Outputs in the Architecture and Concepts docs.

Inputs

In Python, inputs that are objects can be passed either as argument classes or as dictionary literals.

The Attachment resource accepts the following input properties:

InstanceIds This property is required. List<string>
ID of the ECS instance to be attached to the scaling group. You can input up to 20 IDs.
ScalingGroupId
This property is required.
Changes to this property will trigger replacement.
string
ID of the scaling group of a scaling configuration.
Entrusted Changes to this property will trigger replacement. bool
Specifies whether the scaling group manages the lifecycles of the instances that are manually added to the scaling group.
Force bool
Whether to remove forcibly "AutoCreated" ECS instances in order to release scaling group capacity "MaxSize" for attaching ECS instances. Default to false.
LifecycleHook Changes to this property will trigger replacement. bool
Specifies whether to trigger a lifecycle hook for the scaling group to which instances are being added.
LoadBalancerWeights Changes to this property will trigger replacement. List<int>

The weight of ECS instance N or elastic container instance N as a backend server of the associated Server Load Balancer (SLB) instance. Valid values of N: 1 to 20. Valid values of this parameter: 1 to 100.

NOTE: "AutoCreated" ECS instance will be deleted after it is removed from scaling group, but "Attached" will be not.

NOTE: Restrictions on attaching ECS instances:

  • The attached ECS instances and the scaling group must have the same region and network type(Classic or VPC).
  • The attached ECS instances and the instance with active scaling configurations must have the same instance type.
  • The attached ECS instances must in the running state.
  • The attached ECS instances has not been attached to other scaling groups.
  • The attached ECS instances supports Subscription and Pay-As-You-Go payment methods.
InstanceIds This property is required. []string
ID of the ECS instance to be attached to the scaling group. You can input up to 20 IDs.
ScalingGroupId
This property is required.
Changes to this property will trigger replacement.
string
ID of the scaling group of a scaling configuration.
Entrusted Changes to this property will trigger replacement. bool
Specifies whether the scaling group manages the lifecycles of the instances that are manually added to the scaling group.
Force bool
Whether to remove forcibly "AutoCreated" ECS instances in order to release scaling group capacity "MaxSize" for attaching ECS instances. Default to false.
LifecycleHook Changes to this property will trigger replacement. bool
Specifies whether to trigger a lifecycle hook for the scaling group to which instances are being added.
LoadBalancerWeights Changes to this property will trigger replacement. []int

The weight of ECS instance N or elastic container instance N as a backend server of the associated Server Load Balancer (SLB) instance. Valid values of N: 1 to 20. Valid values of this parameter: 1 to 100.

NOTE: "AutoCreated" ECS instance will be deleted after it is removed from scaling group, but "Attached" will be not.

NOTE: Restrictions on attaching ECS instances:

  • The attached ECS instances and the scaling group must have the same region and network type(Classic or VPC).
  • The attached ECS instances and the instance with active scaling configurations must have the same instance type.
  • The attached ECS instances must in the running state.
  • The attached ECS instances has not been attached to other scaling groups.
  • The attached ECS instances supports Subscription and Pay-As-You-Go payment methods.
instanceIds This property is required. List<String>
ID of the ECS instance to be attached to the scaling group. You can input up to 20 IDs.
scalingGroupId
This property is required.
Changes to this property will trigger replacement.
String
ID of the scaling group of a scaling configuration.
entrusted Changes to this property will trigger replacement. Boolean
Specifies whether the scaling group manages the lifecycles of the instances that are manually added to the scaling group.
force Boolean
Whether to remove forcibly "AutoCreated" ECS instances in order to release scaling group capacity "MaxSize" for attaching ECS instances. Default to false.
lifecycleHook Changes to this property will trigger replacement. Boolean
Specifies whether to trigger a lifecycle hook for the scaling group to which instances are being added.
loadBalancerWeights Changes to this property will trigger replacement. List<Integer>

The weight of ECS instance N or elastic container instance N as a backend server of the associated Server Load Balancer (SLB) instance. Valid values of N: 1 to 20. Valid values of this parameter: 1 to 100.

NOTE: "AutoCreated" ECS instance will be deleted after it is removed from scaling group, but "Attached" will be not.

NOTE: Restrictions on attaching ECS instances:

  • The attached ECS instances and the scaling group must have the same region and network type(Classic or VPC).
  • The attached ECS instances and the instance with active scaling configurations must have the same instance type.
  • The attached ECS instances must in the running state.
  • The attached ECS instances has not been attached to other scaling groups.
  • The attached ECS instances supports Subscription and Pay-As-You-Go payment methods.
instanceIds This property is required. string[]
ID of the ECS instance to be attached to the scaling group. You can input up to 20 IDs.
scalingGroupId
This property is required.
Changes to this property will trigger replacement.
string
ID of the scaling group of a scaling configuration.
entrusted Changes to this property will trigger replacement. boolean
Specifies whether the scaling group manages the lifecycles of the instances that are manually added to the scaling group.
force boolean
Whether to remove forcibly "AutoCreated" ECS instances in order to release scaling group capacity "MaxSize" for attaching ECS instances. Default to false.
lifecycleHook Changes to this property will trigger replacement. boolean
Specifies whether to trigger a lifecycle hook for the scaling group to which instances are being added.
loadBalancerWeights Changes to this property will trigger replacement. number[]

The weight of ECS instance N or elastic container instance N as a backend server of the associated Server Load Balancer (SLB) instance. Valid values of N: 1 to 20. Valid values of this parameter: 1 to 100.

NOTE: "AutoCreated" ECS instance will be deleted after it is removed from scaling group, but "Attached" will be not.

NOTE: Restrictions on attaching ECS instances:

  • The attached ECS instances and the scaling group must have the same region and network type(Classic or VPC).
  • The attached ECS instances and the instance with active scaling configurations must have the same instance type.
  • The attached ECS instances must in the running state.
  • The attached ECS instances has not been attached to other scaling groups.
  • The attached ECS instances supports Subscription and Pay-As-You-Go payment methods.
instance_ids This property is required. Sequence[str]
ID of the ECS instance to be attached to the scaling group. You can input up to 20 IDs.
scaling_group_id
This property is required.
Changes to this property will trigger replacement.
str
ID of the scaling group of a scaling configuration.
entrusted Changes to this property will trigger replacement. bool
Specifies whether the scaling group manages the lifecycles of the instances that are manually added to the scaling group.
force bool
Whether to remove forcibly "AutoCreated" ECS instances in order to release scaling group capacity "MaxSize" for attaching ECS instances. Default to false.
lifecycle_hook Changes to this property will trigger replacement. bool
Specifies whether to trigger a lifecycle hook for the scaling group to which instances are being added.
load_balancer_weights Changes to this property will trigger replacement. Sequence[int]

The weight of ECS instance N or elastic container instance N as a backend server of the associated Server Load Balancer (SLB) instance. Valid values of N: 1 to 20. Valid values of this parameter: 1 to 100.

NOTE: "AutoCreated" ECS instance will be deleted after it is removed from scaling group, but "Attached" will be not.

NOTE: Restrictions on attaching ECS instances:

  • The attached ECS instances and the scaling group must have the same region and network type(Classic or VPC).
  • The attached ECS instances and the instance with active scaling configurations must have the same instance type.
  • The attached ECS instances must in the running state.
  • The attached ECS instances has not been attached to other scaling groups.
  • The attached ECS instances supports Subscription and Pay-As-You-Go payment methods.
instanceIds This property is required. List<String>
ID of the ECS instance to be attached to the scaling group. You can input up to 20 IDs.
scalingGroupId
This property is required.
Changes to this property will trigger replacement.
String
ID of the scaling group of a scaling configuration.
entrusted Changes to this property will trigger replacement. Boolean
Specifies whether the scaling group manages the lifecycles of the instances that are manually added to the scaling group.
force Boolean
Whether to remove forcibly "AutoCreated" ECS instances in order to release scaling group capacity "MaxSize" for attaching ECS instances. Default to false.
lifecycleHook Changes to this property will trigger replacement. Boolean
Specifies whether to trigger a lifecycle hook for the scaling group to which instances are being added.
loadBalancerWeights Changes to this property will trigger replacement. List<Number>

The weight of ECS instance N or elastic container instance N as a backend server of the associated Server Load Balancer (SLB) instance. Valid values of N: 1 to 20. Valid values of this parameter: 1 to 100.

NOTE: "AutoCreated" ECS instance will be deleted after it is removed from scaling group, but "Attached" will be not.

NOTE: Restrictions on attaching ECS instances:

  • The attached ECS instances and the scaling group must have the same region and network type(Classic or VPC).
  • The attached ECS instances and the instance with active scaling configurations must have the same instance type.
  • The attached ECS instances must in the running state.
  • The attached ECS instances has not been attached to other scaling groups.
  • The attached ECS instances supports Subscription and Pay-As-You-Go payment methods.

Outputs

All input properties are implicitly available as output properties. Additionally, the Attachment resource produces the following output properties:

Id string
The provider-assigned unique ID for this managed resource.
Id string
The provider-assigned unique ID for this managed resource.
id String
The provider-assigned unique ID for this managed resource.
id string
The provider-assigned unique ID for this managed resource.
id str
The provider-assigned unique ID for this managed resource.
id String
The provider-assigned unique ID for this managed resource.

Look up Existing Attachment Resource

Get an existing Attachment resource’s state with the given name, ID, and optional extra properties used to qualify the lookup.

public static get(name: string, id: Input<ID>, state?: AttachmentState, opts?: CustomResourceOptions): Attachment
@staticmethod
def get(resource_name: str,
        id: str,
        opts: Optional[ResourceOptions] = None,
        entrusted: Optional[bool] = None,
        force: Optional[bool] = None,
        instance_ids: Optional[Sequence[str]] = None,
        lifecycle_hook: Optional[bool] = None,
        load_balancer_weights: Optional[Sequence[int]] = None,
        scaling_group_id: Optional[str] = None) -> Attachment
func GetAttachment(ctx *Context, name string, id IDInput, state *AttachmentState, opts ...ResourceOption) (*Attachment, error)
public static Attachment Get(string name, Input<string> id, AttachmentState? state, CustomResourceOptions? opts = null)
public static Attachment get(String name, Output<String> id, AttachmentState state, CustomResourceOptions options)
resources:  _:    type: alicloud:ess:Attachment    get:      id: ${id}
name This property is required.
The unique name of the resulting resource.
id This property is required.
The unique provider ID of the resource to lookup.
state
Any extra arguments used during the lookup.
opts
A bag of options that control this resource's behavior.
resource_name This property is required.
The unique name of the resulting resource.
id This property is required.
The unique provider ID of the resource to lookup.
name This property is required.
The unique name of the resulting resource.
id This property is required.
The unique provider ID of the resource to lookup.
state
Any extra arguments used during the lookup.
opts
A bag of options that control this resource's behavior.
name This property is required.
The unique name of the resulting resource.
id This property is required.
The unique provider ID of the resource to lookup.
state
Any extra arguments used during the lookup.
opts
A bag of options that control this resource's behavior.
name This property is required.
The unique name of the resulting resource.
id This property is required.
The unique provider ID of the resource to lookup.
state
Any extra arguments used during the lookup.
opts
A bag of options that control this resource's behavior.
The following state arguments are supported:
Entrusted Changes to this property will trigger replacement. bool
Specifies whether the scaling group manages the lifecycles of the instances that are manually added to the scaling group.
Force bool
Whether to remove forcibly "AutoCreated" ECS instances in order to release scaling group capacity "MaxSize" for attaching ECS instances. Default to false.
InstanceIds List<string>
ID of the ECS instance to be attached to the scaling group. You can input up to 20 IDs.
LifecycleHook Changes to this property will trigger replacement. bool
Specifies whether to trigger a lifecycle hook for the scaling group to which instances are being added.
LoadBalancerWeights Changes to this property will trigger replacement. List<int>

The weight of ECS instance N or elastic container instance N as a backend server of the associated Server Load Balancer (SLB) instance. Valid values of N: 1 to 20. Valid values of this parameter: 1 to 100.

NOTE: "AutoCreated" ECS instance will be deleted after it is removed from scaling group, but "Attached" will be not.

NOTE: Restrictions on attaching ECS instances:

  • The attached ECS instances and the scaling group must have the same region and network type(Classic or VPC).
  • The attached ECS instances and the instance with active scaling configurations must have the same instance type.
  • The attached ECS instances must in the running state.
  • The attached ECS instances has not been attached to other scaling groups.
  • The attached ECS instances supports Subscription and Pay-As-You-Go payment methods.
ScalingGroupId Changes to this property will trigger replacement. string
ID of the scaling group of a scaling configuration.
Entrusted Changes to this property will trigger replacement. bool
Specifies whether the scaling group manages the lifecycles of the instances that are manually added to the scaling group.
Force bool
Whether to remove forcibly "AutoCreated" ECS instances in order to release scaling group capacity "MaxSize" for attaching ECS instances. Default to false.
InstanceIds []string
ID of the ECS instance to be attached to the scaling group. You can input up to 20 IDs.
LifecycleHook Changes to this property will trigger replacement. bool
Specifies whether to trigger a lifecycle hook for the scaling group to which instances are being added.
LoadBalancerWeights Changes to this property will trigger replacement. []int

The weight of ECS instance N or elastic container instance N as a backend server of the associated Server Load Balancer (SLB) instance. Valid values of N: 1 to 20. Valid values of this parameter: 1 to 100.

NOTE: "AutoCreated" ECS instance will be deleted after it is removed from scaling group, but "Attached" will be not.

NOTE: Restrictions on attaching ECS instances:

  • The attached ECS instances and the scaling group must have the same region and network type(Classic or VPC).
  • The attached ECS instances and the instance with active scaling configurations must have the same instance type.
  • The attached ECS instances must in the running state.
  • The attached ECS instances has not been attached to other scaling groups.
  • The attached ECS instances supports Subscription and Pay-As-You-Go payment methods.
ScalingGroupId Changes to this property will trigger replacement. string
ID of the scaling group of a scaling configuration.
entrusted Changes to this property will trigger replacement. Boolean
Specifies whether the scaling group manages the lifecycles of the instances that are manually added to the scaling group.
force Boolean
Whether to remove forcibly "AutoCreated" ECS instances in order to release scaling group capacity "MaxSize" for attaching ECS instances. Default to false.
instanceIds List<String>
ID of the ECS instance to be attached to the scaling group. You can input up to 20 IDs.
lifecycleHook Changes to this property will trigger replacement. Boolean
Specifies whether to trigger a lifecycle hook for the scaling group to which instances are being added.
loadBalancerWeights Changes to this property will trigger replacement. List<Integer>

The weight of ECS instance N or elastic container instance N as a backend server of the associated Server Load Balancer (SLB) instance. Valid values of N: 1 to 20. Valid values of this parameter: 1 to 100.

NOTE: "AutoCreated" ECS instance will be deleted after it is removed from scaling group, but "Attached" will be not.

NOTE: Restrictions on attaching ECS instances:

  • The attached ECS instances and the scaling group must have the same region and network type(Classic or VPC).
  • The attached ECS instances and the instance with active scaling configurations must have the same instance type.
  • The attached ECS instances must in the running state.
  • The attached ECS instances has not been attached to other scaling groups.
  • The attached ECS instances supports Subscription and Pay-As-You-Go payment methods.
scalingGroupId Changes to this property will trigger replacement. String
ID of the scaling group of a scaling configuration.
entrusted Changes to this property will trigger replacement. boolean
Specifies whether the scaling group manages the lifecycles of the instances that are manually added to the scaling group.
force boolean
Whether to remove forcibly "AutoCreated" ECS instances in order to release scaling group capacity "MaxSize" for attaching ECS instances. Default to false.
instanceIds string[]
ID of the ECS instance to be attached to the scaling group. You can input up to 20 IDs.
lifecycleHook Changes to this property will trigger replacement. boolean
Specifies whether to trigger a lifecycle hook for the scaling group to which instances are being added.
loadBalancerWeights Changes to this property will trigger replacement. number[]

The weight of ECS instance N or elastic container instance N as a backend server of the associated Server Load Balancer (SLB) instance. Valid values of N: 1 to 20. Valid values of this parameter: 1 to 100.

NOTE: "AutoCreated" ECS instance will be deleted after it is removed from scaling group, but "Attached" will be not.

NOTE: Restrictions on attaching ECS instances:

  • The attached ECS instances and the scaling group must have the same region and network type(Classic or VPC).
  • The attached ECS instances and the instance with active scaling configurations must have the same instance type.
  • The attached ECS instances must in the running state.
  • The attached ECS instances has not been attached to other scaling groups.
  • The attached ECS instances supports Subscription and Pay-As-You-Go payment methods.
scalingGroupId Changes to this property will trigger replacement. string
ID of the scaling group of a scaling configuration.
entrusted Changes to this property will trigger replacement. bool
Specifies whether the scaling group manages the lifecycles of the instances that are manually added to the scaling group.
force bool
Whether to remove forcibly "AutoCreated" ECS instances in order to release scaling group capacity "MaxSize" for attaching ECS instances. Default to false.
instance_ids Sequence[str]
ID of the ECS instance to be attached to the scaling group. You can input up to 20 IDs.
lifecycle_hook Changes to this property will trigger replacement. bool
Specifies whether to trigger a lifecycle hook for the scaling group to which instances are being added.
load_balancer_weights Changes to this property will trigger replacement. Sequence[int]

The weight of ECS instance N or elastic container instance N as a backend server of the associated Server Load Balancer (SLB) instance. Valid values of N: 1 to 20. Valid values of this parameter: 1 to 100.

NOTE: "AutoCreated" ECS instance will be deleted after it is removed from scaling group, but "Attached" will be not.

NOTE: Restrictions on attaching ECS instances:

  • The attached ECS instances and the scaling group must have the same region and network type(Classic or VPC).
  • The attached ECS instances and the instance with active scaling configurations must have the same instance type.
  • The attached ECS instances must in the running state.
  • The attached ECS instances has not been attached to other scaling groups.
  • The attached ECS instances supports Subscription and Pay-As-You-Go payment methods.
scaling_group_id Changes to this property will trigger replacement. str
ID of the scaling group of a scaling configuration.
entrusted Changes to this property will trigger replacement. Boolean
Specifies whether the scaling group manages the lifecycles of the instances that are manually added to the scaling group.
force Boolean
Whether to remove forcibly "AutoCreated" ECS instances in order to release scaling group capacity "MaxSize" for attaching ECS instances. Default to false.
instanceIds List<String>
ID of the ECS instance to be attached to the scaling group. You can input up to 20 IDs.
lifecycleHook Changes to this property will trigger replacement. Boolean
Specifies whether to trigger a lifecycle hook for the scaling group to which instances are being added.
loadBalancerWeights Changes to this property will trigger replacement. List<Number>

The weight of ECS instance N or elastic container instance N as a backend server of the associated Server Load Balancer (SLB) instance. Valid values of N: 1 to 20. Valid values of this parameter: 1 to 100.

NOTE: "AutoCreated" ECS instance will be deleted after it is removed from scaling group, but "Attached" will be not.

NOTE: Restrictions on attaching ECS instances:

  • The attached ECS instances and the scaling group must have the same region and network type(Classic or VPC).
  • The attached ECS instances and the instance with active scaling configurations must have the same instance type.
  • The attached ECS instances must in the running state.
  • The attached ECS instances has not been attached to other scaling groups.
  • The attached ECS instances supports Subscription and Pay-As-You-Go payment methods.
scalingGroupId Changes to this property will trigger replacement. String
ID of the scaling group of a scaling configuration.

Import

ESS attachment can be imported using the id or scaling group id, e.g.

$ pulumi import alicloud:ess/attachment:Attachment example asg-abc123456
Copy

To learn more about importing existing cloud resources, see Importing resources.

Package Details

Repository
Alibaba Cloud pulumi/pulumi-alicloud
License
Apache-2.0
Notes
This Pulumi package is based on the alicloud Terraform Provider.
Alibaba Cloud v3.75.0 published on Friday, Mar 7, 2025 by Pulumi
pulumi/pulumi-alicloud