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# 使用 CLI 命令获取有关交互式端点的信息
<a name="other-operations"></a>

本主题介绍交互式端点上支持的 [`create-managed-endpoint`](create-managed-endpoint.md) 以外的操作。

## 获取交互式端点详细信息
<a name="fetch-details"></a>

创建交互式终端节点后，您可以使用`describe-managed-endpoint` AWS CLI 命令检索其详细信息。为*managed-endpoint-id**virtual-cluster-id*、和*region*：插入您自己的值

```
aws emr-containers describe-managed-endpoint ‐‐id managed-endpoint-id \
 ‐‐virtual-cluster-id virtual-cluster-id ‐‐region region
```

输出类似于以下内容，具有指定的端点，例如 ARN、ID 和名称。

```
{
   "id": "as3ys2xxxxxxx",
   "name": "endpoint-name",
    "arn": "arn:aws:emr-containers:us-east-1:1828xxxxxxxx:/virtualclusters/lbhl6kwwyoxxxxxxxxxxxxxxx/endpoints/as3ysxxxxxxxx",
    "virtualClusterId": "lbhl6kwwyoxxxxxxxxxxxxxxx",
    "type": "JUPYTER_ENTERPRISE_GATEWAY",
    "state": "ACTIVE",
    "releaseLabel": "emr-6.9.0-latest",
   "executionRoleArn": "arn:aws:iam::1828xxxxxxxx:role/RoleName",
    "certificateAuthority": {
        "certificateArn": "arn:aws:acm:us-east-1:1828xxxxxxxx:certificate/zzzzzzzz-e59b-4ed0-aaaa-bbbbbbbbbbbb",
        "certificateData": "certificate-data"
    },
    "configurationOverrides": {
        "applicationConfiguration": [
            {
                "classification": "spark-defaults",
                "properties": {
                    "spark.driver.memory": "8G"
                }
            }
        ],
        "monitoringConfiguration": {
            "persistentAppUI": "ENABLED",
            "cloudWatchMonitoringConfiguration": {
                "logGroupName": "log-group-name",
                "logStreamNamePrefix": "log-stream-name-prefix"
            },
            "s3MonitoringConfiguration": {
                "logUri": "s3-bucket-name"
            }
        }
    },
   "serverUrl": "https://internal-k8s-namespace-ingressa-aaaaaaaaaa-zzzzzzzzzz.us-east-1.elb.amazonaws.com:18888 (https://internal-k8s-nspluto-ingressa-51e860abbd-1620715833.us-east-1.elb.amazonaws.com:18888/)",
    "createdAt": "2022-09-19T12:37:49+00:00",
    "securityGroup": "sg-aaaaaaaaaaaaaa",
    "subnetIds": [
        "subnet-11111111111",
        "subnet-22222222222",
        "subnet-33333333333"
    ],
    "stateDetails": "Endpoint created successfully. It took 3 Minutes 15 Seconds",
    "tags": {}
 }
```

## 列出与虚拟集群关联的所有交互式端点
<a name="list-all-managed-endpoints"></a>

使用`list-managed-endpoints` AWS CLI 命令获取与指定虚拟集群关联的所有交互式终端节点的列表。用虚拟集群的 ID 来替换 `virtual-cluster-id`。

```
aws emr-containers list-managed-endpoints ‐‐virtual-cluster-id virtual-cluster-id
```

`list-managed-endpoint` 命令的输出如下所示：

```
{
    "endpoints": [{
        "id": "as3ys2xxxxxxx",
        "name": "endpoint-name",
        "arn": "arn:aws:emr-containers:us-east-1:1828xxxxxxxx:/virtualclusters/lbhl6kwwyoxxxxxxxxxxxxxxx/endpoints/as3ysxxxxxxxx",
        "virtualClusterId": "lbhl6kwwyoxxxxxxxxxxxxxxx",
        "type": "JUPYTER_ENTERPRISE_GATEWAY",
        "state": "ACTIVE",
        "releaseLabel": "emr-6.9.0-latest",
        "executionRoleArn": "arn:aws:iam::1828xxxxxxxx:role/RoleName",
        "certificateAuthority": {
            "certificateArn": "arn:aws:acm:us-east-1:1828xxxxxxxx:certificate/zzzzzzzz-e59b-4ed0-aaaa-bbbbbbbbbbbb",
            "certificateData": "certificate-data"
        },
        "configurationOverrides": {
            "applicationConfiguration": [{
                "classification": "spark-defaults",
                "properties": {
                    "spark.driver.memory": "8G"
                }
            }],
            "monitoringConfiguration": {
                "persistentAppUI": "ENABLED",
                "cloudWatchMonitoringConfiguration": {
                    "logGroupName": "log-group-name",
                    "logStreamNamePrefix": "log-stream-name-prefix"
                },
                "s3MonitoringConfiguration": {
                    "logUri": "s3-bucket-name"
                }
            }
        },
        "serverUrl": "https://internal-k8s-namespace-ingressa-aaaaaaaaaa-zzzzzzzzzz.us-east-1.elb.amazonaws.com:18888 (https://internal-k8s-nspluto-ingressa-51e860abbd-1620715833.us-east-1.elb.amazonaws.com:18888/)",
        "createdAt": "2022-09-19T12:37:49+00:00",
        "securityGroup": "sg-aaaaaaaaaaaaaa",
        "subnetIds": [
            "subnet-11111111111",
            "subnet-22222222222",
            "subnet-33333333333"
        ],
        "stateDetails": "Endpoint created successfully. It took 3 Minutes 15 Seconds",
        "tags": {}
    }]
}
```

# 删除交互式端点
<a name="delete-managed-endpoint"></a>

要删除与 EKS 虚拟集群上的 Amazon EMR 关联的交互式终端节点，请使用命令。`delete-managed-endpoint` AWS CLI 删除交互式端点时，Amazon EMR on EKS 会删除为该端点创建的默认安全组。

为命令指定以下参数的值：
+ **‐‐id：**要删除的交互式端点的标识符。
+ **-⸺ virtual-cluster-id ——** 与要删除的交互式终端节点关联的虚拟集群的标识符。这与创建交互式端点时指定的虚拟集群 ID 相同。

```
aws emr-containers delete-managed-endpoint ‐‐id managed-endpoint-id ‐‐virtual-cluster-id virtual-cluster-id
```

该命令会返回类似于以下内容的输出，以确认交互式端点已删除：

```
{
    "id":"8gai4l4exxxxx",
    "virtualClusterId":"0b0qvauoy3ch1nqodxxxxxxxx"
}
```