Attachment
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
package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
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.Network;
import com.pulumi.alicloud.vpc.NetworkArgs;
import com.pulumi.alicloud.vpc.Switch;
import com.pulumi.alicloud.vpc.SwitchArgs;
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");
final var defaultZones = AlicloudFunctions.getZones(GetZonesArgs.builder()
.availableDiskCategory("cloud_efficiency")
.availableResourceCreation("VSwitch")
.build());
final var defaultInstanceTypes = EcsFunctions.getInstanceTypes(GetInstanceTypesArgs.builder()
.availabilityZone(defaultZones.applyValue(getZonesResult -> getZonesResult.zones()[0].id()))
.cpuCoreCount(2)
.memorySize(4)
.build());
final var defaultImages = EcsFunctions.getImages(GetImagesArgs.builder()
.nameRegex("^ubuntu_18.*64")
.mostRecent(true)
.owners("system")
.build());
var defaultNetwork = new Network("defaultNetwork", NetworkArgs.builder()
.vpcName(name)
.cidrBlock("172.16.0.0/16")
.build());
var defaultSwitch = new Switch("defaultSwitch", SwitchArgs.builder()
.vpcId(defaultNetwork.id())
.cidrBlock("172.16.0.0/24")
.zoneId(defaultZones.applyValue(getZonesResult -> getZonesResult.zones()[0].id()))
.vswitchName(name)
.build());
var defaultSecurityGroup = new SecurityGroup("defaultSecurityGroup", SecurityGroupArgs.builder()
.vpcId(defaultNetwork.id())
.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(name)
.removalPolicies(
"OldestInstance",
"NewestInstance")
.vswitchIds(defaultSwitch.id())
.build());
var defaultScalingConfiguration = new ScalingConfiguration("defaultScalingConfiguration", ScalingConfigurationArgs.builder()
.scalingGroupId(defaultScalingGroup.id())
.imageId(defaultImages.applyValue(getImagesResult -> getImagesResult.images()[0].id()))
.instanceType(defaultInstanceTypes.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(defaultImages.applyValue(getImagesResult -> getImagesResult.images()[0].id()))
.instanceType(defaultInstanceTypes.applyValue(getInstanceTypesResult -> getInstanceTypesResult.instanceTypes()[0].id()))
.securityGroups(defaultSecurityGroup.id())
.internetChargeType("PayByTraffic")
.internetMaxBandwidthOut("10")
.instanceChargeType("PostPaid")
.systemDiskCategory("cloud_efficiency")
.vswitchId(defaultSwitch.id())
.instanceName(name)
.build());
}
var defaultAttachment = new Attachment("defaultAttachment", AttachmentArgs.builder()
.scalingGroupId(defaultScalingGroup.id())
.instanceIds(
defaultInstance[0].id(),
defaultInstance[1].id())
.force(true)
.build());
}
}Content copied to clipboard
Import
ESS attachment can be imported using the id or scaling group id, e.g.
$ pulumi import alicloud:ess/attachment:Attachment example asg-abc123456Content copied to clipboard