OpenSearch 使用的服务示例 Amazon CLI

以下代码示例向您展示了如何使用 with S OpenSearch ervice 来执行操作和实现常见场景。 Amazon Command Line Interface

操作是大型程序的代码摘录，必须在上下文中运行。您可以通过操作了解如何调用单个服务函数，还可以通过函数相关场景和跨服务示例的上下文查看操作。

场景是展示如何通过在同一服务中调用多个函数来完成特定任务任务的代码示例。

每个示例都包含一个指向的链接 GitHub，您可以在其中找到有关如何在上下文中设置和运行代码的说明。

主题

操作

操作

以下代码示例演示如何使用 create-elasticsearch-domain。

Amazon CLI

创建 Amazon Elasticsearch Service 域名

以下create-elasticsearch-domain命令在 VPC 内创建一个新的 Amazon Elasticsearch Service 域并限制单个用户的访问权限。Amazon ES 根据指定的子网和安全组 ID 推断出 VPC ID。


aws es create-elasticsearch-domain \
    --domain-name vpc-cli-example \
    --elasticsearch-version 6.2 \
    --elasticsearch-cluster-config InstanceType=m4.large.elasticsearch,InstanceCount=1 \
    --ebs-options EBSEnabled=true,VolumeType=standard,VolumeSize=10 \
    --access-policies '{"Version": "2012-10-17", "Statement": [ { "Effect": "Allow", "Principal": {"AWS": "arn:aws:iam::123456789012:root" }, "Action":"es:*", "Resource": "arn:aws:es:us-west-1:123456789012:domain/vpc-cli-example/*" } ] }' \
    --vpc-options SubnetIds=subnet-1a2a3a4a,SecurityGroupIds=sg-2a3a4a5a

输出：


{
    "DomainStatus": {
        "ElasticsearchClusterConfig": {
            "DedicatedMasterEnabled": false,
            "InstanceCount": 1,
            "ZoneAwarenessEnabled": false,
            "InstanceType": "m4.large.elasticsearch"
        },
        "DomainId": "123456789012/vpc-cli-example",
        "CognitoOptions": {
            "Enabled": false
        },
        "VPCOptions": {
            "SubnetIds": [
                "subnet-1a2a3a4a"
            ],
            "VPCId": "vpc-3a4a5a6a",
            "SecurityGroupIds": [
                "sg-2a3a4a5a"
            ],
            "AvailabilityZones": [
                "us-west-1c"
            ]
        },
        "Created": true,
        "Deleted": false,
        "EBSOptions": {
            "VolumeSize": 10,
            "VolumeType": "standard",
            "EBSEnabled": true
        },
        "Processing": true,
        "DomainName": "vpc-cli-example",
        "SnapshotOptions": {
            "AutomatedSnapshotStartHour": 0
        },
        "ElasticsearchVersion": "6.2",
        "AccessPolicies": "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"AWS\":\"arn:aws:iam::123456789012:root\"},\"Action\":\"es:*\",\"Resource\":\"arn:aws:es:us-west-1:123456789012:domain/vpc-cli-example/*\"}]}",
        "AdvancedOptions": {
            "rest.action.multi.allow_explicit_index": "true"
        },
        "EncryptionAtRestOptions": {
            "Enabled": false
        },
        "ARN": "arn:aws:es:us-west-1:123456789012:domain/vpc-cli-example"
    }
}

有关 API 的详细信息，请参阅Amazon CLI 命令参考CreateElasticsearchDomain中的。

以下代码示例演示如何使用 describe-elasticsearch-domain-config。

Amazon CLI

获取域配置详细信息

以下describe-elasticsearch-domain-config示例提供了给定域的配置详细信息以及每个域组件的状态信息。


aws es describe-elasticsearch-domain-config \
    --domain-name cli-example

输出：


{
    "DomainConfig": {
        "ElasticsearchVersion": {
            "Options": "7.4",
            "Status": {
                "CreationDate": 1589395034.946,
                "UpdateDate": 1589395827.325,
                "UpdateVersion": 8,
                "State": "Active",
                "PendingDeletion": false
            }
        },
        "ElasticsearchClusterConfig": {
            "Options": {
                "InstanceType": "c5.large.elasticsearch",
                "InstanceCount": 1,
                "DedicatedMasterEnabled": true,
                "ZoneAwarenessEnabled": false,
                "DedicatedMasterType": "c5.large.elasticsearch",
                "DedicatedMasterCount": 3,
                "WarmEnabled": true,
                "WarmType": "ultrawarm1.medium.elasticsearch",
                "WarmCount": 2
            },
            "Status": {
                "CreationDate": 1589395034.946,
                "UpdateDate": 1589395827.325,
                "UpdateVersion": 8,
                "State": "Active",
                "PendingDeletion": false
            }
        },
        "EBSOptions": {
            "Options": {
                "EBSEnabled": true,
                "VolumeType": "gp2",
                "VolumeSize": 10
            },
            "Status": {
                "CreationDate": 1589395034.946,
                "UpdateDate": 1589395827.325,
                "UpdateVersion": 8,
                "State": "Active",
                "PendingDeletion": false
            }
        },
        "AccessPolicies": {
            "Options": "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"AWS\":\"*\"},\"Action\":\"es:*\",\"Resource\":\"arn:aws:es:us-east-1:123456789012:domain/cli-example/*\"}]}",
            "Status": {
                "CreationDate": 1589395034.946,
                "UpdateDate": 1589395827.325,
                "UpdateVersion": 8,
                "State": "Active",
                "PendingDeletion": false
            }
        },
        "SnapshotOptions": {
            "Options": {
                "AutomatedSnapshotStartHour": 0
            },
            "Status": {
                "CreationDate": 1589395034.946,
                "UpdateDate": 1589395827.325,
                "UpdateVersion": 8,
                "State": "Active",
                "PendingDeletion": false
            }
        },
        "VPCOptions": {
            "Options": {},
            "Status": {
                "CreationDate": 1591210426.162,
                "UpdateDate": 1591210426.162,
                "UpdateVersion": 18,
                "State": "Active",
                "PendingDeletion": false
            }
        },
        "CognitoOptions": {
            "Options": {
                "Enabled": false
            },
            "Status": {
                "CreationDate": 1591210426.163,
                "UpdateDate": 1591210426.163,
                "UpdateVersion": 18,
                "State": "Active",
                "PendingDeletion": false
            }
        },
        "EncryptionAtRestOptions": {
            "Options": {
                "Enabled": true,
                "KmsKeyId": "arn:aws:kms:us-east-1:123456789012:key/1a2a3a4a-1a2a-1a2a-1a2a-1a2a3a4a5a6a"
            },
            "Status": {
                "CreationDate": 1589395034.946,
                "UpdateDate": 1589395827.325,
                "UpdateVersion": 8,
                "State": "Active",
                "PendingDeletion": false
            }
        },
        "NodeToNodeEncryptionOptions": {
            "Options": {
                "Enabled": true
            },
            "Status": {
                "CreationDate": 1589395034.946,
                "UpdateDate": 1589395827.325,
                "UpdateVersion": 8,
                "State": "Active",
                "PendingDeletion": false
            }
        },
        "AdvancedOptions": {
            "Options": {
                "rest.action.multi.allow_explicit_index": "true"
            },
            "Status": {
                "CreationDate": 1589395034.946,
                "UpdateDate": 1589395827.325,
                "UpdateVersion": 8,
                "State": "Active",
                "PendingDeletion": false
            }
        },
        "LogPublishingOptions": {
            "Options": {},
            "Status": {
                "CreationDate": 1591210426.164,
                "UpdateDate": 1591210426.164,
                "UpdateVersion": 18,
                "State": "Active",
                "PendingDeletion": false
            }
        },
        "DomainEndpointOptions": {
            "Options": {
                "EnforceHTTPS": true,
                "TLSSecurityPolicy": "Policy-Min-TLS-1-0-2019-07"
            },
            "Status": {
                "CreationDate": 1589395034.946,
                "UpdateDate": 1589395827.325,
                "UpdateVersion": 8,
                "State": "Active",
                "PendingDeletion": false
            }
        },
        "AdvancedSecurityOptions": {
            "Options": {
                "Enabled": true,
                "InternalUserDatabaseEnabled": true
            },
            "Status": {
                "CreationDate": 1589395034.946,
                "UpdateDate": 1589827485.577,
                "UpdateVersion": 14,
                "State": "Active",
                "PendingDeletion": false
            }
        }
    }
}

有关 API 的详细信息，请参阅Amazon CLI 命令参考DescribeElasticsearchDomainConfig中的。

以下代码示例演示如何使用 describe-elasticsearch-domain。

Amazon CLI

获取单个域名的详细信息

以下describe-elasticsearch-domain示例提供了给定域的配置详细信息。


aws es describe-elasticsearch-domain \
    --domain-name cli-example

输出：


{
    "DomainStatus": {
        "DomainId": "123456789012/cli-example",
        "DomainName": "cli-example",
        "ARN": "arn:aws:es:us-east-1:123456789012:domain/cli-example",
        "Created": true,
        "Deleted": false,
        "Endpoint": "search-cli-example-1a2a3a4a5a6a7a8a9a0a.us-east-1.es.amazonaws.com",
        "Processing": false,
        "UpgradeProcessing": false,
        "ElasticsearchVersion": "7.4",
        "ElasticsearchClusterConfig": {
            "InstanceType": "c5.large.elasticsearch",
            "InstanceCount": 1,
            "DedicatedMasterEnabled": true,
            "ZoneAwarenessEnabled": false,
            "DedicatedMasterType": "c5.large.elasticsearch",
            "DedicatedMasterCount": 3,
            "WarmEnabled": true,
            "WarmType": "ultrawarm1.medium.elasticsearch",
            "WarmCount": 2
        },
        "EBSOptions": {
            "EBSEnabled": true,
            "VolumeType": "gp2",
            "VolumeSize": 10
        },
        "AccessPolicies": "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"AWS\":\"*\"},\"Action\":\"es:*\",\"Resource\":\"arn:aws:es:us-east-1:123456789012:domain/cli-example/*\"}]}",
        "SnapshotOptions": {
            "AutomatedSnapshotStartHour": 0
        },
        "CognitoOptions": {
            "Enabled": false
        },
        "EncryptionAtRestOptions": {
            "Enabled": true,
            "KmsKeyId": "arn:aws:kms:us-east-1:123456789012:key/1a2a3a4a-1a2a-1a2a-1a2a-1a2a3a4a5a6a"
        },
        "NodeToNodeEncryptionOptions": {
            "Enabled": true
        },
        "AdvancedOptions": {
            "rest.action.multi.allow_explicit_index": "true"
        },
        "ServiceSoftwareOptions": {
            "CurrentVersion": "R20200522",
            "NewVersion": "",
            "UpdateAvailable": false,
            "Cancellable": false,
            "UpdateStatus": "COMPLETED",
            "Description": "There is no software update available for this domain.",
            "AutomatedUpdateDate": 0.0
        },
        "DomainEndpointOptions": {
            "EnforceHTTPS": true,
            "TLSSecurityPolicy": "Policy-Min-TLS-1-0-2019-07"
        },
        "AdvancedSecurityOptions": {
            "Enabled": true,
            "InternalUserDatabaseEnabled": true
        }
    }
}

有关 API 的详细信息，请参阅Amazon CLI 命令参考DescribeElasticsearchDomain中的。

以下代码示例演示如何使用 describe-elasticsearch-domains。

Amazon CLI

获取一个或多个域名的详细信息

以下describe-elasticsearch-domains示例提供了一个或多个域的配置详细信息。


aws es describe-elasticsearch-domains \
    --domain-names cli-example-1 cli-example-2

输出：


{
    "DomainStatusList": [{
            "DomainId": "123456789012/cli-example-1",
            "DomainName": "cli-example-1",
            "ARN": "arn:aws:es:us-east-1:123456789012:domain/cli-example-1",
            "Created": true,
            "Deleted": false,
            "Endpoint": "search-cli-example-1-1a2a3a4a5a6a7a8a9a0a.us-east-1.es.amazonaws.com",
            "Processing": false,
            "UpgradeProcessing": false,
            "ElasticsearchVersion": "7.4",
            "ElasticsearchClusterConfig": {
                "InstanceType": "c5.large.elasticsearch",
                "InstanceCount": 1,
                 "DedicatedMasterEnabled": true,
                "ZoneAwarenessEnabled": false,
                "DedicatedMasterType": "c5.large.elasticsearch",
                "DedicatedMasterCount": 3,
                "WarmEnabled": true,
                "WarmType": "ultrawarm1.medium.elasticsearch",
                "WarmCount": 2
            },
            "EBSOptions": {
                "EBSEnabled": true,
                "VolumeType": "gp2",
                "VolumeSize": 10
            },
            "AccessPolicies": "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Allow\",\"Principal\":{\"AWS\":\"*\"},\"Action\":\"es:*\",\"Resource\":\"arn:aws:es:us-east-1:123456789012:domain/cli-example-1/*\"}]}",
            "SnapshotOptions": {
                "AutomatedSnapshotStartHour": 0
            },
            "CognitoOptions": {
                "Enabled": false
            },
            "EncryptionAtRestOptions": {
                "Enabled": true,
                "KmsKeyId": "arn:aws:kms:us-east-1:123456789012:key/1a2a3a4a-1a2a-1a2a-1a2a-1a2a3a4a5a6a"
            },
            "NodeToNodeEncryptionOptions": {
                "Enabled": true
            },
            "AdvancedOptions": {
                "rest.action.multi.allow_explicit_index": "true"
            },
            "ServiceSoftwareOptions": {
                "CurrentVersion": "R20200522",
                "NewVersion": "",
                "UpdateAvailable": false,
                "Cancellable": false,
                "UpdateStatus": "COMPLETED",
                "Description": "There is no software update available for this domain.",
                "AutomatedUpdateDate": 0.0
            },
            "DomainEndpointOptions": {
                "EnforceHTTPS": true,
                "TLSSecurityPolicy": "Policy-Min-TLS-1-0-2019-07"
            },
            "AdvancedSecurityOptions": {
                "Enabled": true,
                "InternalUserDatabaseEnabled": true
            }
        },
        {
            "DomainId": "123456789012/cli-example-2",
            "DomainName": "cli-example-2",
            "ARN": "arn:aws:es:us-east-1:123456789012:domain/cli-example-2",
            "Created": true,
            "Deleted": false,
            "Processing": true,
            "UpgradeProcessing": false,
            "ElasticsearchVersion": "7.4",
            "ElasticsearchClusterConfig": {
                "InstanceType": "r5.large.elasticsearch",
                "InstanceCount": 1,
                "DedicatedMasterEnabled": false,
                "ZoneAwarenessEnabled": false,
                "WarmEnabled": false
            },
            "EBSOptions": {
                "EBSEnabled": true,
                "VolumeType": "gp2",
                "VolumeSize": 10
            },
            "AccessPolicies": "{\"Version\":\"2012-10-17\",\"Statement\":[{\"Effect\":\"Deny\",\"Principal\":{\"AWS\":\"*\"},\"Action\":\"es:*\",\"Resource\":\"arn:aws:es:us-east-1:123456789012:domain/cli-example-2/*\"}]}",
            "SnapshotOptions": {
                "AutomatedSnapshotStartHour": 0
            },
            "CognitoOptions": {
                "Enabled": false
            },
            "EncryptionAtRestOptions": {
                "Enabled": false
            },
            "NodeToNodeEncryptionOptions": {
                "Enabled": false
            },
            "AdvancedOptions": {
                "rest.action.multi.allow_explicit_index": "true"
            },
            "ServiceSoftwareOptions": {
                "CurrentVersion": "",
                "NewVersion": "",
                "UpdateAvailable": false,
                "Cancellable": false,
                "UpdateStatus": "COMPLETED",
                "Description": "There is no software update available for this domain.",
                "AutomatedUpdateDate": 0.0
            },
            "DomainEndpointOptions": {
                "EnforceHTTPS": false,
                "TLSSecurityPolicy": "Policy-Min-TLS-1-0-2019-07"
            },
            "AdvancedSecurityOptions": {
                "Enabled": false,
                "InternalUserDatabaseEnabled": false
            }
        }
    ]
}

有关 API 的详细信息，请参阅Amazon CLI 命令参考DescribeElasticsearchDomains中的。

以下代码示例演示如何使用 describe-reserved-elasticsearch-instances。

Amazon CLI

查看所有预留实例

以下describe-elasticsearch-domains示例汇总了您在某个地区预留的所有实例。


aws es describe-reserved-elasticsearch-instances

输出：


{
    "ReservedElasticsearchInstances": [{
        "FixedPrice": 100.0,
        "ReservedElasticsearchInstanceOfferingId": "1a2a3a4a5-1a2a-3a4a-5a6a-1a2a3a4a5a6a",
        "ReservationName": "my-reservation",
        "PaymentOption": "PARTIAL_UPFRONT",
        "UsagePrice": 0.0,
        "ReservedElasticsearchInstanceId": "9a8a7a6a-5a4a-3a2a-1a0a-9a8a7a6a5a4a",
        "RecurringCharges": [{
            "RecurringChargeAmount": 0.603,
            "RecurringChargeFrequency": "Hourly"
        }],
        "State": "payment-pending",
        "StartTime": 1522872571.229,
        "ElasticsearchInstanceCount": 3,
        "Duration": 31536000,
        "ElasticsearchInstanceType": "m4.2xlarge.elasticsearch",
        "CurrencyCode": "USD"
    }]
}

有关更多信息，请参阅 Amazon Elasticsearch Servic e 开发者指南中的预留实例。

有关 API 的详细信息，请参阅Amazon CLI 命令参考DescribeReservedElasticsearchInstances中的。

以下代码示例演示如何使用 list-domain-names。

Amazon CLI

列出所有域名

以下list-domain-names示例提供了该地区所有域名的快速摘要。


aws es list-domain-names

输出：


{
    "DomainNames": [{
            "DomainName": "cli-example-1"
        },
        {
            "DomainName": "cli-example-2"
        }
    ]
}

有关 API 的详细信息，请参阅Amazon CLI 命令参考ListDomainNames中的。

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