Ada lebih banyak contoh AWS SDK yang tersedia di repo Contoh [SDK AWS Doc](https://github.com/awsdocs/aws-doc-sdk-examples). GitHub
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# Gunakan `DescribeClusters` dengan AWS SDK atau CLI
Contoh kode berikut menunjukkan cara menggunakan`DescribeClusters`.
------
#### [ CLI ]
**AWS CLI**
**Contoh 1: Untuk mendeskripsikan sebuah cluster**
`describe-clusters`Contoh berikut mengambil rincian tentang cluster tertentu.
```
aws ecs describe-clusters \
--cluster default
```
Output:
```
{
"clusters": [
{
"status": "ACTIVE",
"clusterName": "default",
"registeredContainerInstancesCount": 0,
"pendingTasksCount": 0,
"runningTasksCount": 0,
"activeServicesCount": 1,
"clusterArn": "arn:aws:ecs:us-west-2:123456789012:cluster/default"
}
],
"failures": []
}
```
Untuk informasi selengkapnya, lihat [Cluster Amazon ECS](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ECS_clusters.html) di Panduan Pengembang *Amazon ECS.*
**Contoh 2: Untuk mendeskripsikan cluster dengan opsi lampiran**
`describe-clusters`Contoh berikut menentukan pilihan ATTACHMENTS. Ini mengambil rincian tentang cluster yang ditentukan dan daftar sumber daya yang melekat pada cluster dalam bentuk lampiran. Saat menggunakan penyedia kapasitas dengan klaster, sumber daya, baik AutoScaling rencana atau kebijakan penskalaan, akan direpresentasikan sebagai asp atau as\$1policy ATTACHMENTS.
```
aws ecs describe-clusters \
--include ATTACHMENTS \
--clusters sampleCluster
```
Output:
```
{
"clusters": [
{
"clusterArn": "arn:aws:ecs:af-south-1:123456789222:cluster/sampleCluster",
"clusterName": "sampleCluster",
"status": "ACTIVE",
"registeredContainerInstancesCount": 0,
"runningTasksCount": 0,
"pendingTasksCount": 0,
"activeServicesCount": 0,
"statistics": [],
"tags": [],
"settings": [],
"capacityProviders": [
"sampleCapacityProvider"
],
"defaultCapacityProviderStrategy": [],
"attachments": [
{
"id": "a1b2c3d4-5678-901b-cdef-EXAMPLE22222",
"type": "as_policy",
"status": "CREATED",
"details": [
{
"name": "capacityProviderName",
"value": "sampleCapacityProvider"
},
{
"name": "scalingPolicyName",
"value": "ECSManagedAutoScalingPolicy-3048e262-fe39-4eaf-826d-6f975d303188"
}
]
}
],
"attachmentsStatus": "UPDATE_COMPLETE"
}
],
"failures": []
}
```
Untuk informasi selengkapnya, lihat [Cluster Amazon ECS](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/ECS_clusters.html) di Panduan Pengembang *Amazon ECS.*
+ Untuk detail API, lihat [DescribeClusters](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/ecs/describe-clusters.html)di *Referensi AWS CLI Perintah*.
------
#### [ Java ]
**SDK untuk Java 2.x**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/ecs#code-examples).
```
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.ecs.EcsClient;
import software.amazon.awssdk.services.ecs.model.DescribeClustersRequest;
import software.amazon.awssdk.services.ecs.model.DescribeClustersResponse;
import software.amazon.awssdk.services.ecs.model.Cluster;
import software.amazon.awssdk.services.ecs.model.EcsException;
import java.util.List;
/**
* Before running this Java V2 code example, set up your development
* environment, including your credentials.
*
* For more information, see the following documentation topic:
*
* https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
*/
public class DescribeClusters {
public static void main(String[] args) {
final String usage = """
Usage:
\s
Where:
clusterArn - The ARN of the ECS cluster to describe.
""";
if (args.length != 1) {
System.out.println(usage);
System.exit(1);
}
String clusterArn = args[0];
Region region = Region.US_EAST_1;
EcsClient ecsClient = EcsClient.builder()
.region(region)
.build();
descCluster(ecsClient, clusterArn);
}
public static void descCluster(EcsClient ecsClient, String clusterArn) {
try {
DescribeClustersRequest clustersRequest = DescribeClustersRequest.builder()
.clusters(clusterArn)
.build();
DescribeClustersResponse response = ecsClient.describeClusters(clustersRequest);
List clusters = response.clusters();
for (Cluster cluster : clusters) {
System.out.println("The cluster name is " + cluster.clusterName());
}
} catch (EcsException e) {
System.err.println(e.awsErrorDetails().errorMessage());
System.exit(1);
}
}
}
```
+ Untuk detail API, lihat [DescribeClusters](https://docs.aws.amazon.com/goto/SdkForJavaV2/ecs-2014-11-13/DescribeClusters)di *Referensi AWS SDK for Java 2.x API*.
------
#### [ PowerShell ]
**Alat untuk PowerShell V4**
**Contoh 1: Cmdlet ini menjelaskan satu atau lebih cluster ECS Anda.**
```
Get-ECSClusterDetail -Cluster "LAB-ECS-CL" -Include SETTINGS | Select-Object *
```
**Output:**
```
LoggedAt : 12/27/2019 9:27:41 PM
Clusters : {LAB-ECS-CL}
Failures : {}
ResponseMetadata : Amazon.Runtime.ResponseMetadata
ContentLength : 396
HttpStatusCode : OK
```
+ Untuk detail API, lihat [DescribeClusters](https://docs.aws.amazon.com/powershell/v4/reference)di *Referensi Alat AWS untuk PowerShell Cmdlet (V4)*.
**Alat untuk PowerShell V5**
**Contoh 1: Cmdlet ini menjelaskan satu atau lebih cluster ECS Anda.**
```
Get-ECSClusterDetail -Cluster "LAB-ECS-CL" -Include SETTINGS | Select-Object *
```
**Output:**
```
LoggedAt : 12/27/2019 9:27:41 PM
Clusters : {LAB-ECS-CL}
Failures : {}
ResponseMetadata : Amazon.Runtime.ResponseMetadata
ContentLength : 396
HttpStatusCode : OK
```
+ Untuk detail API, lihat [DescribeClusters](https://docs.aws.amazon.com/powershell/v5/reference)di *Referensi Alat AWS untuk PowerShell Cmdlet (V5)*.
------
#### [ Rust ]
**SDK for Rust**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/rustv1/examples/ecs#code-examples).
```
async fn show_clusters(client: &aws_sdk_ecs::Client) -> Result<(), aws_sdk_ecs::Error> {
let resp = client.list_clusters().send().await?;
let cluster_arns = resp.cluster_arns();
println!("Found {} clusters:", cluster_arns.len());
let clusters = client
.describe_clusters()
.set_clusters(Some(cluster_arns.into()))
.send()
.await?;
for cluster in clusters.clusters() {
println!(" ARN: {}", cluster.cluster_arn().unwrap());
println!(" Name: {}", cluster.cluster_name().unwrap());
}
Ok(())
}
```
+ Untuk detail API, lihat [DescribeClusters](https://docs.rs/aws-sdk-ecs/latest/aws_sdk_ecs/client/struct.Client.html#method.describe_clusters)*referensi AWS SDK for Rust API*.
------