使用 Amazon Redshift 示例 Amazon CLI - Amazon Command Line Interface
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使用 Amazon Redshift 示例 Amazon CLI

以下代码示例向您展示了如何在 Amazon Redshift 中 Amazon Command Line Interface 使用来执行操作和实现常见场景。

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

以下代码示例演示如何使用 accept-reserved-node-exchange

Amazon CLI

接受预留节点交换

以下accept-reserved-node-exchange示例接受将 DC1 预留节点交换 DC2 预留节点。

aws redshift accept-reserved-node-exchange / --reserved-node-id 12345678-12ab-12a1-1a2a-12ab-12a12EXAMPLE / --target-reserved-node-offering-id 12345678-12ab-12a1-1a2a-12ab-12a12EXAMPLE

输出:

{ "ExchangedReservedNode": { "ReservedNodeId": "12345678-12ab-12a1-1a2a-12ab-12a12EXAMPLE", "ReservedNodeOfferingId": "12345678-12ab-12a1-1a2a-12ab-12a12EXAMPLE", "NodeType": "dc2.large", "StartTime": "2019-12-06T21:17:26Z", "Duration": 31536000, "FixedPrice": 0.0, "UsagePrice": 0.0, "CurrencyCode": "USD", "NodeCount": 1, "State": "exchanging", "OfferingType": "All Upfront", "RecurringCharges": [ { "RecurringChargeAmount": 0.0, "RecurringChargeFrequency": "Hourly" } ], "ReservedNodeOfferingType": "Regular" } }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的 Amazon 使用 CLI 升级预留节点

以下代码示例演示如何使用 authorize-cluster-security-group-ingress

Amazon CLI

授予对 EC2 安全 GroupThis 示例的访问权限即授权访问指定的 Amazon EC2 安全组。命令:

aws redshift authorize-cluster-security-group-ingress --cluster-security-group-name mysecuritygroup --ec2-security-group-name myec2securitygroup --ec2-security-group-owner-id 123445677890

授权 CIDR 范围的访问权限此示例授权访问 CIDR 范围。命令:

aws redshift authorize-cluster-security-group-ingress --cluster-security-group-name mysecuritygroup --cidrip 192.168.100.100/32

以下代码示例演示如何使用 authorize-snapshot-access

Amazon CLI

授权 Amazon 账户还原 SnapshotThis 示例授权该 Amazon 账户444455556666恢复快照my-snapshot-id。默认情况下,输出采用 JSON 格式。命令:

aws redshift authorize-snapshot-access --snapshot-id my-snapshot-id --account-with-restore-access 444455556666

结果:

{ "Snapshot": { "Status": "available", "SnapshotCreateTime": "2013-07-17T22:04:18.947Z", "EstimatedSecondsToCompletion": 0, "AvailabilityZone": "us-east-1a", "ClusterVersion": "1.0", "MasterUsername": "adminuser", "Encrypted": false, "OwnerAccount": "111122223333", "BackupProgressInMegabytes": 11.0, "ElapsedTimeInSeconds": 0, "DBName": "dev", "CurrentBackupRateInMegabytesPerSecond: 0.1534, "ClusterCreateTime": "2013-01-22T21:59:29.559Z", "ActualIncrementalBackupSizeInMegabytes"; 11.0, "SnapshotType": "manual", "NodeType": "dw.hs1.xlarge", "ClusterIdentifier": "mycluster", "TotalBackupSizeInMegabytes": 20.0, "Port": 5439, "NumberOfNodes": 2, "SnapshotIdentifier": "my-snapshot-id" } }

以下代码示例演示如何使用 batch-delete-cluster-snapshots

Amazon CLI

删除一组群集快照

以下batch-delete-cluster-snapshots示例删除了一组手动集群快照。

aws redshift batch-delete-cluster-snapshots \ --identifiers SnapshotIdentifier=mycluster-2019-11-06-14-12 SnapshotIdentifier=mycluster-2019-11-06-14-20

输出:

{ "Resources": [ "mycluster-2019-11-06-14-12", "mycluster-2019-11-06-14-20" ] }

有关更多信息,请参阅《亚马逊 Redshift 集群管理指南》中的亚马逊 Redshift 快照

以下代码示例演示如何使用 batch-modify-cluster-snapshots

Amazon CLI

修改一组群集快照

以下batch-modify-cluster-snapshots示例修改了一组集群快照的设置。

aws redshift batch-modify-cluster-snapshots \ --snapshot-identifier-list mycluster-2019-11-06-16-31 mycluster-2019-11-06-16-32 \ --manual-snapshot-retention-period 30

输出:

{ "Resources": [ "mycluster-2019-11-06-16-31", "mycluster-2019-11-06-16-32" ], "Errors": [], "ResponseMetadata": { "RequestId": "12345678-12ab-12a1-1a2a-12ab-12a12EXAMPLE", "HTTPStatusCode": 200, "HTTPHeaders": { "x-amzn-requestid": "12345678-12ab-12a1-1a2a-12ab-12a12EXAMPLE, "content-type": "text/xml", "content-length": "480", "date": "Sat, 07 Dec 2019 00:36:09 GMT", "connection": "keep-alive" }, "RetryAttempts": 0 } }

有关更多信息,请参阅《亚马逊 Redshift 集群管理指南》中的亚马逊 Redshift 快照

以下代码示例演示如何使用 cancel-resize

Amazon CLI

取消调整集群的大小

以下cancel-resize示例取消了集群的经典调整大小操作。

aws redshift cancel-resize \ --cluster-identifier mycluster

输出:

{ "TargetNodeType": "dc2.large", "TargetNumberOfNodes": 2, "TargetClusterType": "multi-node", "Status": "CANCELLING", "ResizeType": "ClassicResize", "TargetEncryptionType": "NONE" }

有关更多信息,请参阅《亚马逊 Redshift 集群管理指南》中的在 Amazon Redshif t 中调整集群的大小

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

以下代码示例演示如何使用 copy-cluster-snapshot

Amazon CLI

获取所有集群的描述 VersionsThis 示例返回所有集群版本的描述。默认情况下,输出采用 JSON 格式。命令:

aws redshift copy-cluster-snapshot --source-snapshot-identifier cm:examplecluster-2013-01-22-19-27-58 --target-snapshot-identifier my-saved-snapshot-copy

结果:

{ "Snapshot": { "Status": "available", "SnapshotCreateTime": "2013-01-22T19:27:58.931Z", "AvailabilityZone": "us-east-1c", "ClusterVersion": "1.0", "MasterUsername": "adminuser", "DBName": "dev", "ClusterCreateTime": "2013-01-22T19:23:59.368Z", "SnapshotType": "manual", "NodeType": "dw.hs1.xlarge", "ClusterIdentifier": "examplecluster", "Port": 5439, "NumberOfNodes": "2", "SnapshotIdentifier": "my-saved-snapshot-copy" }, "ResponseMetadata": { "RequestId": "3b279691-64e3-11e2-bec0-17624ad140dd" } }

以下代码示例演示如何使用 create-cluster-parameter-group

Amazon CLI

创建集群参数 GroupThis 示例创建新的集群参数组。命令:

aws redshift create-cluster-parameter-group --parameter-group-name myclusterparametergroup --parameter-group-family redshift-1.0 --description "My first cluster parameter group"

结果:

{ "ClusterParameterGroup": { "ParameterGroupFamily": "redshift-1.0", "Description": "My first cluster parameter group", "ParameterGroupName": "myclusterparametergroup" }, "ResponseMetadata": { "RequestId": "739448f0-64cc-11e2-8f7d-3b939af52818" } }

以下代码示例演示如何使用 create-cluster-security-group

Amazon CLI

创建集群安全 GroupThis 示例会创建一个新的集群安全组。默认情况下,输出采用 JSON 格式。命令:

aws redshift create-cluster-security-group --cluster-security-group-name mysecuritygroup --description "This is my cluster security group"

结果:

{ "create_cluster_security_group_response": { "create_cluster_security_group_result": { "cluster_security_group": { "description": "This is my cluster security group", "owner_id": "300454760768", "cluster_security_group_name": "mysecuritygroup", "ec2_security_groups": \[], "ip_ranges": \[] } }, "response_metadata": { "request_id": "5df486a0-343a-11e2-b0d8-d15d0ef48549" } } }

您也可以使用 --output text 选项以文本格式获取相同的信息。命令:

--output text 选项。命令:

选项。命令:

aws redshift create-cluster-security-group --cluster-security-group-name mysecuritygroup --description "This is my cluster security group" --output text

结果:

This is my cluster security group 300454760768 mysecuritygroup a0c0bfab-343a-11e2-95d2-c3dc9fe8ab57

以下代码示例演示如何使用 create-cluster-snapshot

Amazon CLI

创建集群 SnapshotThis 示例创建了新的集群快照。默认情况下,输出采用 JSON 格式。命令:

aws redshift create-cluster-snapshot --cluster-identifier mycluster --snapshot-identifier my-snapshot-id

结果:

{ "Snapshot": { "Status": "creating", "SnapshotCreateTime": "2013-01-22T22:20:33.548Z", "AvailabilityZone": "us-east-1a", "ClusterVersion": "1.0", "MasterUsername": "adminuser", "DBName": "dev", "ClusterCreateTime": "2013-01-22T21:59:29.559Z", "SnapshotType": "manual", "NodeType": "dw.hs1.xlarge", "ClusterIdentifier": "mycluster", "Port": 5439, "NumberOfNodes": "2", "SnapshotIdentifier": "my-snapshot-id" }, "ResponseMetadata": { "RequestId": "f024d1a5-64e1-11e2-88c5-53eb05787dfb" } }

以下代码示例演示如何使用 create-cluster-subnet-group

Amazon CLI

创建集群子网 GroupThis 示例创建新的集群子网组。命令:

aws redshift create-cluster-subnet-group --cluster-subnet-group-name mysubnetgroup --description "My subnet group" --subnet-ids subnet-763fdd1c

结果:

{ "ClusterSubnetGroup": { "Subnets": [ { "SubnetStatus": "Active", "SubnetIdentifier": "subnet-763fdd1c", "SubnetAvailabilityZone": { "Name": "us-east-1a" } } ], "VpcId": "vpc-7e3fdd14", "SubnetGroupStatus": "Complete", "Description": "My subnet group", "ClusterSubnetGroupName": "mysubnetgroup" }, "ResponseMetadata": { "RequestId": "500b8ce2-698f-11e2-9790-fd67517fb6fd" } }

以下代码示例演示如何使用 create-cluster

Amazon CLI

使用最小值创建集群 ParametersThis 示例使用最少的参数集创建集群。默认情况下,输出采用 JSON 格式。命令:

aws redshift create-cluster --node-type dw.hs1.xlarge --number-of-nodes 2 --master-username adminuser --master-user-password TopSecret1 --cluster-identifier mycluster

结果:

{ "Cluster": { "NodeType": "dw.hs1.xlarge", "ClusterVersion": "1.0", "PubliclyAccessible": "true", "MasterUsername": "adminuser", "ClusterParameterGroups": [ { "ParameterApplyStatus": "in-sync", "ParameterGroupName": "default.redshift-1.0" } ], "ClusterSecurityGroups": [ { "Status": "active", "ClusterSecurityGroupName": "default" } ], "AllowVersionUpgrade": true, "VpcSecurityGroups": \[], "PreferredMaintenanceWindow": "sat:03:30-sat:04:00", "AutomatedSnapshotRetentionPeriod": 1, "ClusterStatus": "creating", "ClusterIdentifier": "mycluster", "DBName": "dev", "NumberOfNodes": 2, "PendingModifiedValues": { "MasterUserPassword": "\****" } }, "ResponseMetadata": { "RequestId": "7cf4bcfc-64dd-11e2-bea9-49e0ce183f07" } }
  • 有关 API 的详细信息,请参阅Amazon CLI 命令参考CreateCluster中的。

以下代码示例演示如何使用 create-event-subscription

Amazon CLI

为事件创建通知订阅

以下create-event-subscription示例创建了事件通知订阅。

aws redshift create-event-subscription \ --subscription-name mysubscription \ --sns-topic-arn arn:aws:sns:us-west-2:123456789012:MySNStopic \ --source-type cluster \ --source-ids mycluster

输出:

{ "EventSubscription": { "CustomerAwsId": "123456789012", "CustSubscriptionId": "mysubscription", "SnsTopicArn": "arn:aws:sns:us-west-2:123456789012:MySNStopic", "Status": "active", "SubscriptionCreationTime": "2019-12-09T20:05:19.365Z", "SourceType": "cluster", "SourceIdsList": [ "mycluster" ], "EventCategoriesList": [], "Severity": "INFO", "Enabled": true, "Tags": [] } }

有关更多信息,请参阅亚马逊 Redshift 集群管理指南中的订阅亚马逊 Redshift 事件通知。

以下代码示例演示如何使用 create-hsm-client-certificate

Amazon CLI

创建 HSM 客户端证书

以下create-hsm-client-certificate示例生成一个 HSM 客户端证书,集群可以使用该证书连接到 HSM。

aws redshift create-hsm-client-certificate \ --hsm-client-certificate-identifier myhsmclientcert

输出:

{ "HsmClientCertificate": { "HsmClientCertificateIdentifier": "myhsmclientcert", "HsmClientCertificatePublicKey": "-----BEGIN CERTIFICATE----- MIICiEXAMPLECQD6m7oRw0uXOjANBgkqhkiG9w0BAQUFADCBiDELMAkGA1UEBhMC VVMxCzAJBgNVBAgTEXAMPLEwDgYDVQQHEwdTZWF0dGxlMQ8wDQYDVQQKEwZBbWF6 b24xFDASBgNVBAsTC0lBTSBDb25EXAMPLEIwEAYDVQQDEwlUZXN0Q2lsYWMxHzAd BgkqhkiG9w0BCQEWEG5vb25lQGFtYXpvbi5jb2EXAMPLETEwNDI1MjA0NTIxWhcN MTIwNDI0MjA0NTIxWjCBiDELMAkGA1UEBhMCVVMxCzAJBgNVBEXAMPLEMRAwDgYD EXAMPLETZWF0dGxlMQ8wDQYDVQQKEwZBbWF6b24xFDASBgNVBAsTC0lBTSBDb25z b2xlMRIwEAEXAMPLEwlUZXN0Q2lsYWMxHzAdBgkqhkiG9w0BCQEWEG5vb25lQGFt YXpvbi5jb20wgZ8wDQYJKEXAMPLEAQEBBQADgY0AMIGJAoGBAMaK0dn+a4GmWIWJ 21uUSfwfEvySWtC2XADZ4nB+BLYgVIk6EXAMPLE3G93vUEIO3IyNoH/f0wYK8m9T rDHudUZg3qX4waLG5M43q7Wgc/MbQITxOUSQv7c7ugEXAMPLEzZswY6786m86gpE Ibb3OhjZnzcvQAaRHhdlQWIMm2nrAgMBAAEwDQYJKoZIhvcNAQEEXAMPLEEAtCu4 nUhVVxYUEXAMPLEh8Mg9q6q+auNKyExzyLwaxlAoo7TJHidbtS4J5iNmZgXL0Fkb FFBjvSfpJIlJ00zbhNYS5f6GEXAMPLEl0ZxBHjJnyp378OD8uTs7fLvjx79LjSTb NYiytVbZPQUQ5Yaxu2jXnimvw3rEXAMPLE=-----END CERTIFICATE-----\n", "Tags": [] } }

有关更多信息,请参阅亚马逊 Redshift 集群管理指南中的亚马逊 Redshift API 权限参考

以下代码示例演示如何使用 create-hsm-configuration

Amazon CLI

创建 HSM 配置

以下create-hsm-configuration示例创建指定的 HSM 配置,其中包含集群在硬件安全模块 (HSM) 中存储和使用数据库加密密钥所需的信息。

aws redshift create-hsm-configuration / --hsm-configuration-identifier myhsmconnection --description "My HSM connection" --hsm-ip-address 192.0.2.09 --hsm-partition-name myhsmpartition / --hsm-partition-password A1b2c3d4 / --hsm-server-public-certificate myhsmclientcert

输出:

{ "HsmConfiguration": { "HsmConfigurationIdentifier": "myhsmconnection", "Description": "My HSM connection", "HsmIpAddress": "192.0.2.09", "HsmPartitionName": "myhsmpartition", "Tags": [] } }

以下代码示例演示如何使用 create-snapshot-copy-grant

Amazon CLI

要创建快照副本,请授予

以下create-snapshot-copy-grant示例创建快照副本授权,并对目标 Amazon 区域中复制的快照进行加密。

aws redshift create-snapshot-copy-grant \ --snapshot-copy-grant-name mysnapshotcopygrantname

输出:

{ "SnapshotCopyGrant": { "SnapshotCopyGrantName": "mysnapshotcopygrantname", "KmsKeyId": "arn:aws:kms:us-west-2:123456789012:key/bPxRfih3yCo8nvbEXAMPLEKEY", "Tags": [] } }

有关更多信息,请参阅《亚马逊 Redshift 集群管理指南》中的亚马逊 Redshift 数据库加密

以下代码示例演示如何使用 create-snapshot-schedule

Amazon CLI

创建快照计划

以下create-snapshot-schedule示例使用指定的描述和每 12 小时的速率创建快照计划。

aws redshift create-snapshot-schedule \ --schedule-definitions "rate(12 hours)" \ --schedule-identifier mysnapshotschedule \ --schedule-description "My schedule description"

输出:

{ "ScheduleDefinitions": [ "rate(12 hours)" ], "ScheduleIdentifier": "mysnapshotschedule", "ScheduleDescription": "My schedule description", "Tags": [] }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的自动快照计划

以下代码示例演示如何使用 create-tags

Amazon CLI

为集群创建标签

以下create-tags示例将指定的标签键/值对添加到指定的集群。

aws redshift create-tags \ --resource-name arn:aws:redshift:us-west-2:123456789012:cluster:mycluster \ --tags "Key"="mytags","Value"="tag1"

此命令不生成任何输出。

有关更多信息,请参阅《亚马逊 Redshift 集群管理指南》中的在 Amazon Redshi ft 中为资源添加标签

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

以下代码示例演示如何使用 delete-cluster-parameter-group

Amazon CLI

删除集群参数 GroupThis 示例删除集群参数组。命令:

aws redshift delete-cluster-parameter-group --parameter-group-name myclusterparametergroup

以下代码示例演示如何使用 delete-cluster-security-group

Amazon CLI

删除集群安全 GroupThis 示例删除集群安全组。命令:

aws redshift delete-cluster-security-group --cluster-security-group-name mysecuritygroup

以下代码示例演示如何使用 delete-cluster-snapshot

Amazon CLI

删除集群 SnapshotThis 示例删除集群快照。命令:

aws redshift delete-cluster-snapshot --snapshot-identifier my-snapshot-id

以下代码示例演示如何使用 delete-cluster-subnet-group

Amazon CLI

删除集群子网 GroupThis 示例删除集群子网组。命令:

aws redshift delete-cluster-subnet-group --cluster-subnet-group-name mysubnetgroup

结果:

{ "ResponseMetadata": { "RequestId": "253fbffd-6993-11e2-bc3a-47431073908a" } }

以下代码示例演示如何使用 delete-cluster

Amazon CLI

删除没有最终集群的集群 SnapshotThis 示例删除集群,强制删除数据,因此不会创建最终的集群快照。命令:

aws redshift delete-cluster --cluster-identifier mycluster --skip-final-cluster-snapshot

删除集群,允许使用最终集群 SnapshotThis 示例删除集群,但指定了最终集群 Snapshot.Command:

aws redshift delete-cluster --cluster-identifier mycluster --final-cluster-snapshot-identifier myfinalsnapshot
  • 有关 API 的详细信息,请参阅Amazon CLI 命令参考DeleteCluster中的。

以下代码示例演示如何使用 delete-event-subscription

Amazon CLI

删除活动订阅

以下delete-event-subscription示例删除了指定的事件通知订阅。

aws redshift delete-event-subscription \ --subscription-name mysubscription

此命令不生成任何输出。

有关更多信息,请参阅亚马逊 Redshift 集群管理指南中的订阅亚马逊 Redshift 事件通知。

以下代码示例演示如何使用 delete-hsm-client-certificate

Amazon CLI

删除 HSM 客户端证书

以下delete-hsm-client-certificate示例删除 HSM 客户端证书。

aws redshift delete-hsm-client-certificate \ --hsm-client-certificate-identifier myhsmclientcert

此命令不生成任何输出。

有关更多信息,请参阅亚马逊 Redshift 集群管理指南中的亚马逊 Redshift API 权限参考

以下代码示例演示如何使用 delete-hsm-configuration

Amazon CLI

删除 HSM 配置

以下delete-hsm-configuration示例从当前 Amazon 账户中删除指定的 HSM 配置。

aws redshift delete-hsm-configuration / --hsm-configuration-identifier myhsmconnection

此命令不生成任何输出。

以下代码示例演示如何使用 delete-scheduled-action

Amazon CLI

删除预定操作

以下delete-scheduled-action示例删除了指定的计划操作。

aws redshift delete-scheduled-action \ --scheduled-action-name myscheduledaction

此命令不生成任何输出。

以下代码示例演示如何使用 delete-snapshot-copy-grant

Amazon CLI

要删除快照副本,请授予

以下delete-snapshot-copy-grant示例删除了指定的快照复制授权。

aws redshift delete-snapshot-copy-grant \ --snapshot-copy-grant-name mysnapshotcopygrantname

此命令不生成任何输出。

有关更多信息,请参阅《亚马逊 Redshift 集群管理指南》中的亚马逊 Redshift 数据库加密

以下代码示例演示如何使用 delete-snapshot-schedule

Amazon CLI

删除快照计划

以下delete-snapshot-schedule示例删除了指定的快照计划。在删除计划之前,必须取消群集的关联。

aws redshift delete-snapshot-schedule \ --schedule-identifier mysnapshotschedule

此命令不生成任何输出。

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的自动快照计划

以下代码示例演示如何使用 delete-tags

Amazon CLI

从集群中删除标签

以下delete-tags示例从指定集群中删除具有指定密钥名称的标签。

aws redshift delete-tags \ --resource-name arn:aws:redshift:us-west-2:123456789012:cluster:mycluster \ --tag-keys "clustertagkey" "clustertagvalue"

此命令不生成任何输出。

有关更多信息,请参阅《亚马逊 Redshift 集群管理指南》中的在 Amazon Redshi ft 中为资源添加标签

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

以下代码示例演示如何使用 describe-account-attributes

Amazon CLI

描述 Amazon 账户的属性

以下describe-account-attributes示例显示了与主叫 Amazon 账户关联的属性。

aws redshift describe-account-attributes

输出:

{ "AccountAttributes": [ { "AttributeName": "max-defer-maintenance-duration", "AttributeValues": [ { "AttributeValue": "45" } ] } ] }

以下代码示例演示如何使用 describe-cluster-db-revisions

Amazon CLI

描述集群的数据库版本

以下describe-cluster-db-revisions示例显示了指定群集的ClusterDbRevision对象数组的详细信息。

aws redshift describe-cluster-db-revisions \ --cluster-identifier mycluster

输出:

{ "ClusterDbRevisions": [ { "ClusterIdentifier": "mycluster", "CurrentDatabaseRevision": "11420", "DatabaseRevisionReleaseDate": "2019-11-22T16:43:49.597Z", "RevisionTargets": [] } ] }

以下代码示例演示如何使用 describe-cluster-parameter-groups

Amazon CLI

获取所有集群参数的描述 GroupsThis 示例返回账户中所有集群参数组的描述以及列标题。默认情况下,输出采用 JSON 格式。命令:

aws redshift describe-cluster-parameter-groups

结果:

{ "ParameterGroups": [ { "ParameterGroupFamily": "redshift-1.0", "Description": "My first cluster parameter group", "ParameterGroupName": "myclusterparametergroup" } ], "ResponseMetadata": { "RequestId": "8ceb8f6f-64cc-11e2-bea9-49e0ce183f07" } }

您也可以使用 --output text 选项以文本格式获取相同的信息。命令:

--output text 选项。命令:

选项。命令:

aws redshift describe-cluster-parameter-groups --output text

结果:

redshift-1.0 My first cluster parameter group myclusterparametergroup RESPONSEMETADATA 9e665a36-64cc-11e2-8f7d-3b939af52818

以下代码示例演示如何使用 describe-cluster-parameters

Amazon CLI

检索指定集群参数的参数 GroupThis 示例检索指定参数组的参数。默认情况下,输出采用 JSON 格式。命令:

aws redshift describe-cluster-parameters --parameter-group-name myclusterparametergroup

结果:

{ "Parameters": [ { "Description": "Sets the display format for date and time values.", "DataType": "string", "IsModifiable": true, "Source": "engine-default", "ParameterValue": "ISO, MDY", "ParameterName": "datestyle" }, { "Description": "Sets the number of digits displayed for floating-point values", "DataType": "integer", "IsModifiable": true, "AllowedValues": "-15-2", "Source": "engine-default", "ParameterValue": "0", "ParameterName": "extra_float_digits" }, (...remaining output omitted...) ] }

您也可以使用 --output text 选项以文本格式获取相同的信息。命令:

--output text 选项。命令:

选项。命令:

aws redshift describe-cluster-parameters --parameter-group-name myclusterparametergroup --output text

结果:

RESPONSEMETADATA cdac40aa-64cc-11e2-9e70-918437dd236d Sets the display format for date and time values. string True engine-default ISO, MDY datestyle Sets the number of digits displayed for floating-point values integer True -15-2 engine-default 0 extra_float_digits This parameter applies a user-defined label to a group of queries that are run during the same session.. string True engine-default default query_group require ssl for all databaseconnections boolean True true,false engine-default false require_ssl Sets the schema search order for names that are not schema-qualified. string True engine-default $user, public search_path Aborts any statement that takes over the specified number of milliseconds. integer True engine-default 0 statement_timeout wlm json configuration string True engine-default \[{"query_concurrency":5}] wlm_json_configuration

以下代码示例演示如何使用 describe-cluster-security-groups

Amazon CLI

获取所有集群安全的描述 GroupsThis 示例返回该账户的所有集群安全组的描述。默认情况下,输出采用 JSON 格式。命令:

aws redshift describe-cluster-security-groups

结果:

{ "ClusterSecurityGroups": [ { "OwnerId": "100447751468", "Description": "default", "ClusterSecurityGroupName": "default", "EC2SecurityGroups": \[], "IPRanges": [ { "Status": "authorized", "CIDRIP": "0.0.0.0/0" } ] }, { "OwnerId": "100447751468", "Description": "This is my cluster security group", "ClusterSecurityGroupName": "mysecuritygroup", "EC2SecurityGroups": \[], "IPRanges": \[] }, (...remaining output omitted...) ] }

以下代码示例演示如何使用 describe-cluster-snapshots

Amazon CLI

获取所有集群的描述 SnapshotsThis 示例返回该账户的所有集群快照的描述。默认情况下,输出采用 JSON 格式。命令:

aws redshift describe-cluster-snapshots

结果:

{ "Snapshots": [ { "Status": "available", "SnapshotCreateTime": "2013-07-17T22:02:22.852Z", "EstimatedSecondsToCompletion": -1, "AvailabilityZone": "us-east-1a", "ClusterVersion": "1.0", "MasterUsername": "adminuser", "Encrypted": false, "OwnerAccount": "111122223333", "BackupProgressInMegabytes": 20.0, "ElapsedTimeInSeconds": 0, "DBName": "dev", "CurrentBackupRateInMegabytesPerSecond: 0.0, "ClusterCreateTime": "2013-01-22T21:59:29.559Z", "ActualIncrementalBackupSizeInMegabytes"; 20.0 "SnapshotType": "automated", "NodeType": "dw.hs1.xlarge", "ClusterIdentifier": "mycluster", "Port": 5439, "TotalBackupSizeInMegabytes": 20.0, "NumberOfNodes": "2", "SnapshotIdentifier": "cm:mycluster-2013-01-22-22-04-18" }, { "EstimatedSecondsToCompletion": 0, "OwnerAccount": "111122223333", "CurrentBackupRateInMegabytesPerSecond: 0.1534, "ActualIncrementalBackupSizeInMegabytes"; 11.0, "NumberOfNodes": "2", "Status": "available", "ClusterVersion": "1.0", "MasterUsername": "adminuser", "AccountsWithRestoreAccess": [ { "AccountID": "444455556666" } ], "TotalBackupSizeInMegabytes": 20.0, "DBName": "dev", "BackupProgressInMegabytes": 11.0, "ClusterCreateTime": "2013-01-22T21:59:29.559Z", "ElapsedTimeInSeconds": 0, "ClusterIdentifier": "mycluster", "SnapshotCreateTime": "2013-07-17T22:04:18.947Z", "AvailabilityZone": "us-east-1a", "NodeType": "dw.hs1.xlarge", "Encrypted": false, "SnapshotType": "manual", "Port": 5439, "SnapshotIdentifier": "my-snapshot-id" } ] } (...remaining output omitted...)

以下代码示例演示如何使用 describe-cluster-subnet-groups

Amazon CLI

获取所有集群子网的描述 GroupsThis 示例返回所有集群子网组的描述。默认情况下,输出采用 JSON 格式。命令:

aws redshift describe-cluster-subnet-groups

结果:

{ "ClusterSubnetGroups": [ { "Subnets": [ { "SubnetStatus": "Active", "SubnetIdentifier": "subnet-763fdd1c", "SubnetAvailabilityZone": { "Name": "us-east-1a" } } ], "VpcId": "vpc-7e3fdd14", "SubnetGroupStatus": "Complete", "Description": "My subnet group", "ClusterSubnetGroupName": "mysubnetgroup" } ], "ResponseMetadata": { "RequestId": "37fa8c89-6990-11e2-8f75-ab4018764c77" } }

以下代码示例演示如何使用 describe-cluster-tracks

Amazon CLI

描述集群轨道

以下describe-cluster-tracks示例显示了可用维护轨道的详细信息。

aws redshift describe-cluster-tracks \ --maintenance-track-name current

输出:

{ "MaintenanceTracks": [ { "MaintenanceTrackName": "current", "DatabaseVersion": "1.0.11420", "UpdateTargets": [ { "MaintenanceTrackName": "preview_features", "DatabaseVersion": "1.0.11746", "SupportedOperations": [ { "OperationName": "restore-from-cluster-snapshot" } ] }, { "MaintenanceTrackName": "trailing", "DatabaseVersion": "1.0.11116", "SupportedOperations": [ { "OperationName": "restore-from-cluster-snapshot" }, { "OperationName": "modify-cluster" } ] } ] } ] }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的选择集群维护轨道

以下代码示例演示如何使用 describe-cluster-versions

Amazon CLI

获取所有集群的描述 VersionsThis 示例返回所有集群版本的描述。默认情况下,输出采用 JSON 格式。命令:

aws redshift describe-cluster-versions

结果:

{ "ClusterVersions": [ { "ClusterVersion": "1.0", "Description": "Initial release", "ClusterParameterGroupFamily": "redshift-1.0" } ], "ResponseMetadata": { "RequestId": "16a53de3-64cc-11e2-bec0-17624ad140dd" } }

以下代码示例演示如何使用 describe-clusters

Amazon CLI

获取全部描述 ClustersThis 示例返回该账户所有集群的描述。默认情况下,输出采用 JSON 格式。命令:

aws redshift describe-clusters

结果:

{ "Clusters": [ { "NodeType": "dw.hs1.xlarge", "Endpoint": { "Port": 5439, "Address": "mycluster.coqoarplqhsn.us-east-1.redshift.amazonaws.com" }, "ClusterVersion": "1.0", "PubliclyAccessible": "true", "MasterUsername": "adminuser", "ClusterParameterGroups": [ { "ParameterApplyStatus": "in-sync", "ParameterGroupName": "default.redshift-1.0" } ], "ClusterSecurityGroups": [ { "Status": "active", "ClusterSecurityGroupName": "default" } ], "AllowVersionUpgrade": true, "VpcSecurityGroups": \[], "AvailabilityZone": "us-east-1a", "ClusterCreateTime": "2013-01-22T21:59:29.559Z", "PreferredMaintenanceWindow": "sat:03:30-sat:04:00", "AutomatedSnapshotRetentionPeriod": 1, "ClusterStatus": "available", "ClusterIdentifier": "mycluster", "DBName": "dev", "NumberOfNodes": 2, "PendingModifiedValues": {} } ], "ResponseMetadata": { "RequestId": "65b71cac-64df-11e2-8f5b-e90bd6c77476" } }

您也可以使用 --output text 选项以文本格式获取相同的信息。命令:

--output text 选项。命令:

选项。命令:

aws redshift describe-clusters --output text

结果:

dw.hs1.xlarge 1.0 true adminuser True us-east-1a 2013-01-22T21:59:29.559Z sat:03:30-sat:04:00 1 available mycluster dev 2 ENDPOINT 5439 mycluster.coqoarplqhsn.us-east-1.redshift.amazonaws.com in-sync default.redshift-1.0 active default PENDINGMODIFIEDVALUES RESPONSEMETADATA 934281a8-64df-11e2-b07c-f7fbdd006c67
  • 有关 API 的详细信息,请参阅Amazon CLI 命令参考DescribeClusters中的。

以下代码示例演示如何使用 describe-default-cluster-parameters

Amazon CLI

获取默认集群描述 ParametersThis 示例返回该redshift-1.0系列的默认集群参数的描述。默认情况下,输出采用 JSON 格式。命令:

aws redshift describe-default-cluster-parameters --parameter-group-family redshift-1.0

结果:

{ "DefaultClusterParameters": { "ParameterGroupFamily": "redshift-1.0", "Parameters": [ { "Description": "Sets the display format for date and time values.", "DataType": "string", "IsModifiable": true, "Source": "engine-default", "ParameterValue": "ISO, MDY", "ParameterName": "datestyle" }, { "Description": "Sets the number of digits displayed for floating-point values", "DataType": "integer", "IsModifiable": true, "AllowedValues": "-15-2", "Source": "engine-default", "ParameterValue": "0", "ParameterName": "extra_float_digits" }, (...remaining output omitted...) ] } }

要查看有效参数组系列的列表,请使用describe-cluster-parameter-groups命令。

describe-cluster-parameter-groups命令。

命令。

以下代码示例演示如何使用 describe-event-categories

Amazon CLI

描述集群的事件类别

以下describe-event-categories示例显示了集群的事件类别的详细信息。

aws redshift describe-event-categories \ --source-type cluster

输出:

{ "EventCategoriesMapList": [ { "SourceType": "cluster", "Events": [ { "EventId": "REDSHIFT-EVENT-2000", "EventCategories": [ "management" ], "EventDescription": "Cluster <cluster name> created at <time in UTC>.", "Severity": "INFO" }, { "EventId": "REDSHIFT-EVENT-2001", "EventCategories": [ "management" ], "EventDescription": "Cluster <cluster name> deleted at <time in UTC>.", "Severity": "INFO" }, { "EventId": "REDSHIFT-EVENT-3625", "EventCategories": [ "monitoring" ], "EventDescription": "The cluster <cluster name> can't be resumed with its previous elastic network interface <ENI id>. We will allocate a new elastic network interface and associate it with the cluster node.", "Severity": "INFO" } ] } ] }

以下代码示例演示如何使用 describe-event-subscriptions

Amazon CLI

描述活动订阅

以下describe-event-subscriptions示例显示了指定订阅的事件通知订阅。

aws redshift describe-event-subscriptions \ --subscription-name mysubscription

输出:

{ "EventSubscriptionsList": [ { "CustomerAwsId": "123456789012", "CustSubscriptionId": "mysubscription", "SnsTopicArn": "arn:aws:sns:us-west-2:123456789012:MySNStopic", "Status": "active", "SubscriptionCreationTime": "2019-12-09T21:50:21.332Z", "SourceIdsList": [], "EventCategoriesList": [ "management" ], "Severity": "ERROR", "Enabled": true, "Tags": [] } ] }

有关更多信息,请参阅亚马逊 Redshift 集群管理指南中的订阅亚马逊 Redshift 事件通知。

以下代码示例演示如何使用 describe-events

Amazon CLI

描述所有事件此示例返回所有事件。默认情况下,输出采用 JSON 格式。命令:

aws redshift describe-events

结果:

{ "Events": [ { "Date": "2013-01-22T19:17:03.640Z", "SourceIdentifier": "myclusterparametergroup", "Message": "Cluster parameter group myclusterparametergroup has been created.", "SourceType": "cluster-parameter-group" } ], "ResponseMetadata": { "RequestId": "9f056111-64c9-11e2-9390-ff04f2c1e638" } }

您也可以使用 --output text 选项以文本格式获取相同的信息。命令:

--output text 选项。命令:

选项。命令:

aws redshift describe-events --output text

结果:

2013-01-22T19:17:03.640Z myclusterparametergroup Cluster parameter group myclusterparametergroup has been created. cluster-parameter-group RESPONSEMETADATA 8e5fe765-64c9-11e2-bce3-e56f52c50e17
  • 有关 API 的详细信息,请参阅Amazon CLI 命令参考DescribeEvents中的。

以下代码示例演示如何使用 describe-hsm-client-certificates

Amazon CLI

描述 HSM 客户端证书

以下describe-hsm-client-certificates示例显示了指定 HSM 客户端证书的详细信息。

aws redshift describe-hsm-client-certificates \ --hsm-client-certificate-identifier myhsmclientcert

输出:

{ "HsmClientCertificates": [ { "HsmClientCertificateIdentifier": "myhsmclientcert", "HsmClientCertificatePublicKey": "-----BEGIN CERTIFICATE-----\ EXAMPLECAfICCQD6m7oRw0uXOjANBgkqhkiG9w0BAQUFADCBiDELMAkGA1UEBhMC VVMxCzAJBgNVBAEXAMPLERAwDgYDVQQHEwdTZWF0dGxlMQ8wDQYDVQQKEwZBbWF6 b24xFDASBgNVBAsTC0lBTSBDb25zEXAMPLEwEAYDVQQDEwlUZXN0Q2lsYWMxHzAd BgkqhkiG9w0BCQEWEG5vb25lQGFtYXpvbi5jb20wHhEXAMPLEDI1MjA0EXAMPLEN EXAMPLE0MjA0NTIxWjCBiDELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAldBMRAwDgYD VQQHEwdTZWF0dGEXAMPLEQYDVQQKEwZBbWF6b24xFDASBgNVBAsTC0lBTSBDb25z b2xlMRIwEAYDVQQDEwlUZXN0Q2lsEXAMPLEdBgkqhkiG9w0BCQEWEG5vb25lQGFt YXpvbi5jb20wgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIEXAMPLEMaK0dn+a4GmWIWJ 21uUSfwfEvySWtC2XADZ4nB+BLYgVIk60CpiwsZ3G93vUEIO3IyNoH/f0wYK8m9T rDHudUZg3qX4waLG5M43q7Wgc/MbQITxOUSQv7c7ugFFDzQGBzZswY67EXAMPLEE EXAMPLEZnzcvQAaRHhdlQWIMm2nrAgMBAAEwDQYJKoZIhvcNAQEFBQADgYEAtCu4 nUhVVxYUntneD9EXAMPLE6q+auNKyExzyLwaxlAoo7TJHidbtS4J5iNmZgXL0Fkb FFBjvSfpJIlJ00zbhNYS5f6GuoEDEXAMPLEBHjJnyp378OD8uTs7fLvjx79LjSTb NYiytVbZPQUQ5Yaxu2jXnimvw3rEXAMPLE=-----END CERTIFICATE-----\n", "Tags": [] } ] }

有关更多信息,请参阅亚马逊 Redshift 集群管理指南中的亚马逊 Redshift API 权限参考

以下代码示例演示如何使用 describe-hsm-configurations

Amazon CLI

描述 HSM 配置

以下describe-hsm-configurations示例显示了主叫 Amazon 账户可用 HSM 配置的详细信息。

aws redshift describe-hsm-configurations / --hsm-configuration-identifier myhsmconnection

输出:

{ "HsmConfigurations": [ { "HsmConfigurationIdentifier": "myhsmconnection", "Description": "My HSM connection", "HsmIpAddress": "192.0.2.09", "HsmPartitionName": "myhsmpartition", "Tags": [] } ] }

以下代码示例演示如何使用 describe-logging-status

Amazon CLI

描述集群的日志状态

以下describe-logging-status示例显示是否正在记录集群的查询和连接尝试次数等信息。

aws redshift describe-logging-status \ --cluster-identifier mycluster

输出:

{ "LoggingEnabled": false }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的数据库审计日志

以下代码示例演示如何使用 describe-node-configuration-options

Amazon CLI

描述节点配置选项

以下describe-node-configuration-options示例显示了可能的节点配置的属性,例如指定集群快照的节点类型、节点数和磁盘使用情况。

aws redshift describe-node-configuration-options \ --action-type restore-cluster \ --snapshot-identifier rs:mycluster-2019-12-09-16-42-43

输出:

{ "NodeConfigurationOptionList": [ { "NodeType": "dc2.large", "NumberOfNodes": 2, "EstimatedDiskUtilizationPercent": 19.61 }, { "NodeType": "dc2.large", "NumberOfNodes": 4, "EstimatedDiskUtilizationPercent": 9.96 }, { "NodeType": "ds2.xlarge", "NumberOfNodes": 2, "EstimatedDiskUtilizationPercent": 1.53 }, { "NodeType": "ds2.xlarge", "NumberOfNodes": 4, "EstimatedDiskUtilizationPercent": 0.78 } ] }

有关更多信息,请参阅亚马逊 Redshift 集群管理指南中的购买亚马逊 Red shift 预留节点

以下代码示例演示如何使用 describe-orderable-cluster-options

Amazon CLI

描述所有可排序集群 OptionsThis 示例返回所有可订购集群选项的描述。默认情况下,输出采用 JSON 格式。命令:

aws redshift describe-orderable-cluster-options

结果:

{ "OrderableClusterOptions": [ { "NodeType": "dw.hs1.8xlarge", "AvailabilityZones": [ { "Name": "us-east-1a" }, { "Name": "us-east-1b" }, { "Name": "us-east-1c" } ], "ClusterVersion": "1.0", "ClusterType": "multi-node" }, { "NodeType": "dw.hs1.xlarge", "AvailabilityZones": [ { "Name": "us-east-1a" }, { "Name": "us-east-1b" }, { "Name": "us-east-1c" } ], "ClusterVersion": "1.0", "ClusterType": "multi-node" }, { "NodeType": "dw.hs1.xlarge", "AvailabilityZones": [ { "Name": "us-east-1a" }, { "Name": "us-east-1b" }, { "Name": "us-east-1c" } ], "ClusterVersion": "1.0", "ClusterType": "single-node" } ], "ResponseMetadata": { "RequestId": "f6000035-64cb-11e2-9135-ff82df53a51a" } }

您也可以使用 --output text 选项以文本格式获取相同的信息。命令:

--output text 选项。命令:

选项。命令:

aws redshift describe-orderable-cluster-options --output text

结果:

dw.hs1.8xlarge 1.0 multi-node us-east-1a us-east-1b us-east-1c dw.hs1.xlarge 1.0 multi-node us-east-1a us-east-1b us-east-1c dw.hs1.xlarge 1.0 single-node us-east-1a us-east-1b us-east-1c RESPONSEMETADATA e648696b-64cb-11e2-bec0-17624ad140dd

以下代码示例演示如何使用 describe-reserved-node-offerings

Amazon CLI

描述预留节点 OfferingsThis 示例显示了所有可供购买的预留节点产品。命令:

aws redshift describe-reserved-node-offerings

结果:

{ "ReservedNodeOfferings": [ { "OfferingType": "Heavy Utilization", "FixedPrice": "", "NodeType": "dw.hs1.xlarge", "UsagePrice": "", "RecurringCharges": [ { "RecurringChargeAmount": "", "RecurringChargeFrequency": "Hourly" } ], "Duration": 31536000, "ReservedNodeOfferingId": "ceb6a579-cf4c-4343-be8b-d832c45ab51c" }, { "OfferingType": "Heavy Utilization", "FixedPrice": "", "NodeType": "dw.hs1.8xlarge", "UsagePrice": "", "RecurringCharges": [ { "RecurringChargeAmount": "", "RecurringChargeFrequency": "Hourly" } ], "Duration": 31536000, "ReservedNodeOfferingId": "e5a2ff3b-352d-4a9c-ad7d-373c4cab5dd2" }, ...remaining output omitted... ], "ResponseMetadata": { "RequestId": "8b1a1a43-75ff-11e2-9666-e142fe91ddd1" } }

如果您想购买预留节点产品,则可以使用有效的预留节点产品purchase-reserved-node-offering进行调用ReservedNodeOfferingId

purchase-reserved-node-offering使用有效的ReservedNodeOfferingId

使用有效的ReservedNodeOfferingId

ReservedNodeOfferingId.

.

以下代码示例演示如何使用 describe-reserved-nodes

Amazon CLI

Describe Reserved NodesThis 示例显示了已购买的预留节点产品。命令:

aws redshift describe-reserved-nodes

结果:

{ "ResponseMetadata": { "RequestId": "bc29ce2e-7600-11e2-9949-4b361e7420b7" }, "ReservedNodes": [ { "OfferingType": "Heavy Utilization", "FixedPrice": "", "NodeType": "dw.hs1.xlarge", "ReservedNodeId": "1ba8e2e3-bc01-4d65-b35d-a4a3e931547e", "UsagePrice": "", "RecurringCharges": [ { "RecurringChargeAmount": "", "RecurringChargeFrequency": "Hourly" } ], "NodeCount": 1, "State": "payment-pending", "StartTime": "2013-02-13T17:08:39.051Z", "Duration": 31536000, "ReservedNodeOfferingId": "ceb6a579-cf4c-4343-be8b-d832c45ab51c" } ] }

以下代码示例演示如何使用 describe-resize

Amazon CLI

描述 ResizeThis 示例描述了集群的最新大小。请求的是类型为 3 个节点dw.hs1.8xlarge。Command:

aws redshift describe-resize --cluster-identifier mycluster

结果:

{ "Status": "NONE", "TargetClusterType": "multi-node", "TargetNodeType": "dw.hs1.8xlarge", "ResponseMetadata": { "RequestId": "9f52b0b4-7733-11e2-aa9b-318b2909bd27" }, "TargetNumberOfNodes": "3" }
  • 有关 API 的详细信息,请参阅Amazon CLI 命令参考DescribeResize中的。

以下代码示例演示如何使用 describe-scheduled-actions

Amazon CLI

描述计划操作

以下describe-scheduled-actions示例显示了所有当前计划操作的详细信息。

aws redshift describe-scheduled-actions

输出:

{ "ScheduledActions": [ { "ScheduledActionName": "resizecluster", "TargetAction": { "ResizeCluster": { "ClusterIdentifier": "mycluster", "NumberOfNodes": 4, "Classic": false } }, "Schedule": "at(2019-12-10T00:07:00)", "IamRole": "arn:aws:iam::123456789012:role/myRedshiftRole", "State": "ACTIVE", "NextInvocations": [ "2019-12-10T00:07:00Z" ] } ] }

以下代码示例演示如何使用 describe-snapshot-copy-grants

Amazon CLI

描述快照副本授权

以下describe-snapshot-copy-grants示例显示了指定集群快照复制授予的详细信息。

aws redshift describe-snapshot-copy-grants \ --snapshot-copy-grant-name mysnapshotcopygrantname

输出:

{ "SnapshotCopyGrants": [ { "SnapshotCopyGrantName": "mysnapshotcopygrantname", "KmsKeyId": "arn:aws:kms:us-west-2:123456789012:key/bPxRfih3yCo8nvbEXAMPLEKEY", "Tags": [] } ] }

有关更多信息,请参阅《亚马逊 Redshift 集群管理指南》中的亚马逊 Redshift 数据库加密

以下代码示例演示如何使用 describe-snapshot-schedules

Amazon CLI

描述快照计划

以下describe-snapshot-schedules示例显示了指定集群快照计划的详细信息。

aws redshift describe-snapshot-schedules \ --cluster-identifier mycluster \ --schedule-identifier mysnapshotschedule

输出:

{ "SnapshotSchedules": [ { "ScheduleDefinitions": [ "rate(12 hours)" ], "ScheduleIdentifier": "mysnapshotschedule", "ScheduleDescription": "My schedule description", "Tags": [], "AssociatedClusterCount": 1, "AssociatedClusters": [ { "ClusterIdentifier": "mycluster", "ScheduleAssociationState": "ACTIVE" } ] } ] }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的自动快照计划

以下代码示例演示如何使用 describe-storage

Amazon CLI

描述存储

以下describe-storage示例显示了有关该账户的备份存储空间和临时存储大小的详细信息。

aws redshift describe-storage

输出:

{ "TotalBackupSizeInMegaBytes": 193149.0, "TotalProvisionedStorageInMegaBytes": 655360.0 }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的管理快照存储

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

以下代码示例演示如何使用 describe-table-restore-status

Amazon CLI

描述来自集群快照的表还原请求的状态

以下describe-table-restore-status示例显示了为指定集群发出的表还原请求的详细信息。

aws redshift describe-table-restore-status / --cluster-identifier mycluster

输出:

{ "TableRestoreStatusDetails": [ { "TableRestoreRequestId": "z1116630-0e80-46f4-ba86-bd9670411ebd", "Status": "IN_PROGRESS", "RequestTime": "2019-12-27T18:22:12.257Z", "ClusterIdentifier": "mycluster", "SnapshotIdentifier": "mysnapshotid", "SourceDatabaseName": "dev", "SourceSchemaName": "public", "SourceTableName": "mytable", "TargetDatabaseName": "dev", "TargetSchemaName": "public", "NewTableName": "mytable-clone" } ] }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的从快照恢复表

以下代码示例演示如何使用 describe-tags

Amazon CLI

描述标签

以下describe-tags示例显示了与指定标签名称和值关联的指定群集的资源。

aws redshift describe-tags \ --resource-name arn:aws:redshift:us-west-2:123456789012:cluster:mycluster \ --tag-keys clustertagkey \ --tag-values clustertagvalue

输出:

{ "TaggedResources": [ { "Tag": { "Key": "clustertagkey", "Value": "clustertagvalue" }, "ResourceName": "arn:aws:redshift:us-west-2:123456789012:cluster:mycluster", "ResourceType": "cluster" } ] }

有关更多信息,请参阅《亚马逊 Redshift 集群管理指南》中的在 Amazon Redshi ft 中为资源添加标签

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

以下代码示例演示如何使用 disable-snapshot-copy

Amazon CLI

禁用集群的快照复制

以下disable-snapshot-copy示例禁用指定集群的自动快照复制。

aws redshift disable-snapshot-copy \ --cluster-identifier mycluster

输出:

{ "Cluster": { "ClusterIdentifier": "mycluster", "NodeType": "dc2.large", "ClusterStatus": "available", "ClusterAvailabilityStatus": "Available", "MasterUsername": "adminuser", "DBName": "dev", "Endpoint": { "Address": "mycluster.cmeaswqeuae.us-west-2.redshift.amazonaws.com", "Port": 5439 }, "ClusterCreateTime": "2019-12-05T18:44:36.991Z", "AutomatedSnapshotRetentionPeriod": 3, "ManualSnapshotRetentionPeriod": -1, "ClusterSecurityGroups": [], "VpcSecurityGroups": [ { "VpcSecurityGroupId": "sh-i9b431cd", "Status": "active" } ], "ClusterParameterGroups": [ { "ParameterGroupName": "default.redshift-1.0", "ParameterApplyStatus": "in-sync" } ], "ClusterSubnetGroupName": "default", "VpcId": "vpc-b1fel7t9", "AvailabilityZone": "us-west-2f", "PreferredMaintenanceWindow": "sat:16:00-sat:16:30", "PendingModifiedValues": { "NodeType": "dc2.large", "NumberOfNodes": 2, "ClusterType": "multi-node" }, "ClusterVersion": "1.0", "AllowVersionUpgrade": true, "NumberOfNodes": 4, "PubliclyAccessible": false, "Encrypted": false, "Tags": [ { "Key": "mytags", "Value": "tag1" } ], "EnhancedVpcRouting": false, "IamRoles": [ { "IamRoleArn": "arn:aws:iam::123456789012:role/myRedshiftRole", "ApplyStatus": "in-sync" } ], "MaintenanceTrackName": "current", "DeferredMaintenanceWindows": [], "ExpectedNextSnapshotScheduleTime": "2019-12-10T04:42:43.390Z", "ExpectedNextSnapshotScheduleTimeStatus": "OnTrack", "NextMaintenanceWindowStartTime": "2019-12-14T16:00:00Z" } }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的将快照复制到其他 Amazon 区域

以下代码示例演示如何使用 enable-snapshot-copy

Amazon CLI

为群集启用快照复制

以下enable-snapshot-copy示例为指定集群启用快照的自动复制。

aws redshift enable-snapshot-copy \ --cluster-identifier mycluster \ --destination-region us-west-1

输出:

{ "Cluster": { "ClusterIdentifier": "mycluster", "NodeType": "dc2.large", "ClusterStatus": "available", "ClusterAvailabilityStatus": "Available", "MasterUsername": "adminuser", "DBName": "dev", "Endpoint": { "Address": "mycluster.cmeaswqeuae.us-west-2.redshift.amazonaws.com", "Port": 5439 }, "ClusterCreateTime": "2019-12-05T18:44:36.991Z", "AutomatedSnapshotRetentionPeriod": 3, "ManualSnapshotRetentionPeriod": -1, "ClusterSecurityGroups": [], "VpcSecurityGroups": [ { "VpcSecurityGroupId": "sh-f4c731cd", "Status": "active" } ], "ClusterParameterGroups": [ { "ParameterGroupName": "default.redshift-1.0", "ParameterApplyStatus": "in-sync" } ], "ClusterSubnetGroupName": "default", "VpcId": "vpc-b1ael7t9", "AvailabilityZone": "us-west-2f", "PreferredMaintenanceWindow": "sat:16:00-sat:16:30", "PendingModifiedValues": { "NodeType": "dc2.large", "NumberOfNodes": 2, "ClusterType": "multi-node" }, "ClusterVersion": "1.0", "AllowVersionUpgrade": true, "NumberOfNodes": 4, "PubliclyAccessible": false, "Encrypted": false, "ClusterSnapshotCopyStatus": { "DestinationRegion": "us-west-1", "RetentionPeriod": 7, "ManualSnapshotRetentionPeriod": -1 }, "Tags": [ { "Key": "mytags", "Value": "tag1" } ], "EnhancedVpcRouting": false, "IamRoles": [ { "IamRoleArn": "arn:aws:iam::123456789012:role/myRedshiftRole", "ApplyStatus": "in-sync" } ], "MaintenanceTrackName": "current", "DeferredMaintenanceWindows": [], "ExpectedNextSnapshotScheduleTime": "2019-12-10T04:42:43.390Z", "ExpectedNextSnapshotScheduleTimeStatus": "OnTrack", "NextMaintenanceWindowStartTime": "2019-12-14T16:00:00Z" } }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的将快照复制到其他 Amazon 区域

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

以下代码示例演示如何使用 get-cluster-credentials

Amazon CLI

获取 Amazon 账户的集群凭证

以下get-cluster-credentials示例检索允许访问 Amazon Redshift 数据库的临时证书。

aws redshift get-cluster-credentials \ --db-user adminuser --db-name dev \ --cluster-identifier mycluster

输出:

{ "DbUser": "IAM:adminuser", "DbPassword": "AMAFUyyuros/QjxPTtgzcsuQsqzIasdzJEN04aCtWDzXx1O9d6UmpkBtvEeqFly/EXAMPLE==", "Expiration": "2019-12-10T17:25:05.770Z" }

有关更多信息,请参阅亚马逊 Redshift 集群管理指南中的使用亚马逊 Redshi ft CLI 或 API 生成 IA M 数据库证书

以下代码示例演示如何使用 get-reserved-node-exchange-offerings

Amazon CLI

获取预留节点交换产品

以下get-reserved-node-exchange-offerings示例检索与指定DC1预留节点DC2ReservedNodeOfferings匹配的数组。

aws redshift get-reserved-node-exchange-offerings \ --reserved-node-id 12345678-12ab-12a1-1a2a-12ab-12a12EXAMPLE

输出:

{ "ReservedNodeOfferings": [ { "ReservedNodeOfferingId": "12345678-12ab-12a1-1a2a-12ab-12a12EXAMPLE", "NodeType": "dc2.large", "Duration": 31536000, "FixedPrice": 0.0, "UsagePrice": 0.0, "CurrencyCode": "USD", "OfferingType": "All Upfront", "RecurringCharges": [ { "RecurringChargeAmount": 0.0, "RecurringChargeFrequency": "Hourly" } ], "ReservedNodeOfferingType": "Regular" } ] }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的 Amazon 使用 CLI 升级预留节点

以下代码示例演示如何使用 modify-cluster-iam-roles

Amazon CLI

修改集群的 IAM 角色

以下modify-cluster-iam-roles示例从指定集群中移除指定 Amazon 的 IAM 角色。

aws redshift modify-cluster-iam-roles \ --cluster-identifier mycluster \ --remove-iam-roles arn:aws:iam::123456789012:role/myRedshiftRole

输出:

{ "Cluster": { "ClusterIdentifier": "mycluster", "NodeType": "dc2.large", "ClusterStatus": "available", "ClusterAvailabilityStatus": "Available", "MasterUsername": "adminuser", "DBName": "dev", "Endpoint": { "Address": "mycluster.cmeaswqeuae.us-west-2.redshift.amazonaws.com", "Port": 5439 }, "ClusterCreateTime": "2019-12-05T18:44:36.991Z", "AutomatedSnapshotRetentionPeriod": 3, "ManualSnapshotRetentionPeriod": -1, "ClusterSecurityGroups": [], "VpcSecurityGroups": [ { "VpcSecurityGroupId": "sh-f9b731sd", "Status": "active" } ], "ClusterParameterGroups": [ { "ParameterGroupName": "default.redshift-1.0", "ParameterApplyStatus": "in-sync" } ], "ClusterSubnetGroupName": "default", "VpcId": "vpc-b2fal7t9", "AvailabilityZone": "us-west-2f", "PreferredMaintenanceWindow": "sat:16:00-sat:16:30", "PendingModifiedValues": { "NodeType": "dc2.large", "NumberOfNodes": 2, "ClusterType": "multi-node" }, "ClusterVersion": "1.0", "AllowVersionUpgrade": true, "NumberOfNodes": 4, "PubliclyAccessible": false, "Encrypted": false, "ClusterSnapshotCopyStatus": { "DestinationRegion": "us-west-1", "RetentionPeriod": 7, "ManualSnapshotRetentionPeriod": -1 }, "Tags": [ { "Key": "mytags", "Value": "tag1" } ], "EnhancedVpcRouting": false, "IamRoles": [], "MaintenanceTrackName": "current", "DeferredMaintenanceWindows": [], "ExpectedNextSnapshotScheduleTime": "2019-12-11T04:42:55.631Z", "ExpectedNextSnapshotScheduleTimeStatus": "OnTrack", "NextMaintenanceWindowStartTime": "2019-12-14T16:00:00Z" } }

有关更多信息,请参阅《亚马逊 Redshift 集群管理指南》中的为亚马逊 Redshift 使用基于身份的策略(IAM 策略)

以下代码示例演示如何使用 modify-cluster-maintenance

Amazon CLI

修改集群维护

以下modify-cluster-maintenance示例将指定集群的维护推迟 30 天。

aws redshift modify-cluster-maintenance \ --cluster-identifier mycluster \ --defer-maintenance \ --defer-maintenance-duration 30

输出:

{ "Cluster": { "ClusterIdentifier": "mycluster", "NodeType": "dc2.large", "ClusterStatus": "available", "ClusterAvailabilityStatus": "Available", "MasterUsername": "adminuser", "DBName": "dev", "Endpoint": { "Address": "mycluster.cmeaswqeuae.us-west-2.redshift.amazonaws.com", "Port": 5439 }, "ClusterCreateTime": "2019-12-05T18:44:36.991Z", "AutomatedSnapshotRetentionPeriod": 3, "ManualSnapshotRetentionPeriod": -1, "ClusterSecurityGroups": [], "VpcSecurityGroups": [ { "VpcSecurityGroupId": "sh-a1a123ab", "Status": "active" } ], "ClusterParameterGroups": [ { "ParameterGroupName": "default.redshift-1.0", "ParameterApplyStatus": "in-sync" } ], "ClusterSubnetGroupName": "default", "VpcId": "vpc-b1ael7t9", "AvailabilityZone": "us-west-2f", "PreferredMaintenanceWindow": "sat:16:00-sat:16:30", "PendingModifiedValues": { "NodeType": "dc2.large", "NumberOfNodes": 2, "ClusterType": "multi-node" }, "ClusterVersion": "1.0", "AllowVersionUpgrade": true, "NumberOfNodes": 4, "PubliclyAccessible": false, "Encrypted": false, "ClusterSnapshotCopyStatus": { "DestinationRegion": "us-west-1", "RetentionPeriod": 7, "ManualSnapshotRetentionPeriod": -1 }, "Tags": [ { "Key": "mytags", "Value": "tag1" } ], "EnhancedVpcRouting": false, "IamRoles": [], "MaintenanceTrackName": "current", "DeferredMaintenanceWindows": [ { "DeferMaintenanceIdentifier": "dfm-mUdVIfFcT1B4SGhw6fyF", "DeferMaintenanceStartTime": "2019-12-10T18:18:39.354Z", "DeferMaintenanceEndTime": "2020-01-09T18:18:39.354Z" } ], "ExpectedNextSnapshotScheduleTime": "2019-12-11T04:42:55.631Z", "ExpectedNextSnapshotScheduleTimeStatus": "OnTrack", "NextMaintenanceWindowStartTime": "2020-01-11T16:00:00Z" } }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的集群维护

以下代码示例演示如何使用 modify-cluster-parameter-group

Amazon CLI

修改参数组中的参数

以下modify-cluster-parameter-group示例修改了工作负载管理的 wlm_json_con figuration 参数。它接受来自包含下面所示的 JSON 内容的文件中的参数。

aws redshift modify-cluster-parameter-group \ --parameter-group-name myclusterparametergroup \ --parameters file://modify_pg.json

modify_pg.json 的内容:

[ { "ParameterName": "wlm_json_configuration", "ParameterValue": "[{\"user_group\":\"example_user_group1\",\"query_group\": \"example_query_group1\", \"query_concurrency\":7},{\"query_concurrency\":5}]" } ]

输出:

{ "ParameterGroupStatus": "Your parameter group has been updated but changes won't get applied until you reboot the associated Clusters.", "ParameterGroupName": "myclusterparametergroup", "ResponseMetadata": { "RequestId": "09974cc0-64cd-11e2-bea9-49e0ce183f07" } }

以下代码示例演示如何使用 modify-cluster-snapshot-schedule

Amazon CLI

修改集群快照时间表

以下modify-cluster-snapshot-schedule示例将指定的快照时间表从指定集群中移除。

aws redshift modify-cluster-snapshot-schedule \ --cluster-identifier mycluster \ --schedule-identifier mysnapshotschedule \ --disassociate-schedule

此命令不生成任何输出。

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的自动快照计划

以下代码示例演示如何使用 modify-cluster-snapshot

Amazon CLI

修改集群快照

以下modify-cluster-snapshot示例将指定集群快照的手动保留期设置为 10 天。

aws redshift modify-cluster-snapshot \ --snapshot-identifier mycluster-2019-11-06-16-32 \ --manual-snapshot-retention-period 10

输出:

{ "Snapshot": { "SnapshotIdentifier": "mycluster-2019-11-06-16-32", "ClusterIdentifier": "mycluster", "SnapshotCreateTime": "2019-12-07T00:34:05.633Z", "Status": "available", "Port": 5439, "AvailabilityZone": "us-west-2f", "ClusterCreateTime": "2019-12-05T18:44:36.991Z", "MasterUsername": "adminuser", "ClusterVersion": "1.0", "SnapshotType": "manual", "NodeType": "dc2.large", "NumberOfNodes": 2, "DBName": "dev", "VpcId": "vpc-b1cel7t9", "Encrypted": false, "EncryptedWithHSM": false, "OwnerAccount": "123456789012", "TotalBackupSizeInMegaBytes": 64384.0, "ActualIncrementalBackupSizeInMegaBytes": 24.0, "BackupProgressInMegaBytes": 24.0, "CurrentBackupRateInMegaBytesPerSecond": 13.0011, "EstimatedSecondsToCompletion": 0, "ElapsedTimeInSeconds": 1, "Tags": [ { "Key": "mytagkey", "Value": "mytagvalue" } ], "EnhancedVpcRouting": false, "MaintenanceTrackName": "current", "ManualSnapshotRetentionPeriod": 10, "ManualSnapshotRemainingDays": 6, "SnapshotRetentionStartTime": "2019-12-07T00:34:07.479Z" } }

有关更多信息,请参阅《亚马逊 Redshift 集群管理指南》中的亚马逊 Redshift 快照

以下代码示例演示如何使用 modify-cluster-subnet-group

Amazon CLI

修改集群子网中的子网 GroupThis 示例显示了如何修改缓存子网组中的子网列表。默认情况下,输出采用 JSON 格式。命令:

aws redshift modify-cluster-subnet-group --cluster-subnet-group-name mysubnetgroup --subnet-ids subnet-763fdd1 subnet-ac830e9

结果:

{ "ClusterSubnetGroup": { "Subnets": [ { "SubnetStatus": "Active", "SubnetIdentifier": "subnet-763fdd1c", "SubnetAvailabilityZone": { "Name": "us-east-1a" } }, { "SubnetStatus": "Active", "SubnetIdentifier": "subnet-ac830e9", "SubnetAvailabilityZone": { "Name": "us-east-1b" } } ], "VpcId": "vpc-7e3fdd14", "SubnetGroupStatus": "Complete", "Description": "My subnet group", "ClusterSubnetGroupName": "mysubnetgroup" }, "ResponseMetadata": { "RequestId": "8da93e89-8372-f936-93a8-873918938197a" } }

以下代码示例演示如何使用 modify-cluster

Amazon CLI

将安全组与关联 ClusterThis 示例说明如何将群集安全组与指定的集群相关联。命令:

aws redshift modify-cluster --cluster-identifier mycluster --cluster-security-groups mysecuritygroup

修改维护时段 ClusterThis 显示了如何将群集的每周首选维护时段更改为最少四小时的时段,从周日晚上 11:15 开始,到周一凌晨 3:15 结束。命令:

aws redshift modify-cluster --cluster-identifier mycluster --preferred-maintenance-window Sun:23:15-Mon:03:15

更改主密码 ClusterThis 示例显示了如何更改集群的主密码。命令:

aws redshift modify-cluster --cluster-identifier mycluster --master-user-password A1b2c3d4
  • 有关 API 的详细信息,请参阅Amazon CLI 命令参考ModifyCluster中的。

以下代码示例演示如何使用 modify-event-subscription

Amazon CLI

修改活动订阅

以下modify-event-subscription示例禁用了指定的事件通知订阅。

aws redshift modify-event-subscription \ --subscription-name mysubscription \ --no-enabled

输出:

{ "EventSubscription": { "CustomerAwsId": "123456789012", "CustSubscriptionId": "mysubscription", "SnsTopicArn": "arn:aws:sns:us-west-2:123456789012:MySNStopic", "Status": "active", "SubscriptionCreationTime": "2019-12-09T21:50:21.332Z", "SourceIdsList": [], "EventCategoriesList": [ "management" ], "Severity": "ERROR", "Enabled": false, "Tags": [] } }

有关更多信息,请参阅亚马逊 Redshift 集群管理指南中的订阅亚马逊 Redshift 事件通知。

以下代码示例演示如何使用 modify-scheduled-action

Amazon CLI

修改计划操作

以下modify-scheduled-action示例为指定的现有计划操作添加了描述。

aws redshift modify-scheduled-action \ --scheduled-action-name myscheduledaction \ --scheduled-action-description "My scheduled action"

输出:

{ "ScheduledActionName": "myscheduledaction", "TargetAction": { "ResizeCluster": { "ClusterIdentifier": "mycluster", "NumberOfNodes": 2, "Classic": false } }, "Schedule": "at(2019-12-25T00:00:00)", "IamRole": "arn:aws:iam::123456789012:role/myRedshiftRole", "ScheduledActionDescription": "My scheduled action", "State": "ACTIVE", "NextInvocations": [ "2019-12-25T00:00:00Z" ] }

以下代码示例演示如何使用 modify-snapshot-copy-retention-period

Amazon CLI

修改快照副本保留期

以下modify-snapshot-copy-retention-period示例修改了从源 Amazon 区域复制指定集群的快照后在目标 Amazon 区域中保留快照的天数。

aws redshift modify-snapshot-copy-retention-period \ --cluster-identifier mycluster \ --retention-period 15

输出:

{ "Cluster": { "ClusterIdentifier": "mycluster", "NodeType": "dc2.large", "ClusterStatus": "available", "ClusterAvailabilityStatus": "Available", "MasterUsername": "adminuser", "DBName": "dev", "Endpoint": { "Address": "mycluster.cmeaswqeuae.us-west-2.redshift.amazonaws.com", "Port": 5439 }, "ClusterCreateTime": "2019-12-05T18:44:36.991Z", "AutomatedSnapshotRetentionPeriod": 3, "ManualSnapshotRetentionPeriod": -1, "ClusterSecurityGroups": [], "VpcSecurityGroups": [ { "VpcSecurityGroupId": "sh-a1a123ab", "Status": "active" } ], "ClusterParameterGroups": [ { "ParameterGroupName": "default.redshift-1.0", "ParameterApplyStatus": "in-sync" } ], "ClusterSubnetGroupName": "default", "VpcId": "vpc-b1fet7t9", "AvailabilityZone": "us-west-2f", "PreferredMaintenanceWindow": "sat:16:00-sat:16:30", "PendingModifiedValues": { "NodeType": "dc2.large", "NumberOfNodes": 2, "ClusterType": "multi-node" }, "ClusterVersion": "1.0", "AllowVersionUpgrade": true, "NumberOfNodes": 4, "PubliclyAccessible": false, "Encrypted": false, "ClusterSnapshotCopyStatus": { "DestinationRegion": "us-west-1", "RetentionPeriod": 15, "ManualSnapshotRetentionPeriod": -1 }, "Tags": [ { "Key": "mytags", "Value": "tag1" } ], "EnhancedVpcRouting": false, "IamRoles": [], "MaintenanceTrackName": "current", "DeferredMaintenanceWindows": [ { "DeferMaintenanceIdentifier": "dfm-mUdVSfDcT1F4SGhw6fyF", "DeferMaintenanceStartTime": "2019-12-10T18:18:39.354Z", "DeferMaintenanceEndTime": "2020-01-09T18:18:39.354Z" } ], "NextMaintenanceWindowStartTime": "2020-01-11T16:00:00Z" } }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的快照计划格式

以下代码示例演示如何使用 modify-snapshot-schedule

Amazon CLI

修改快照时间表

以下modify-snapshot-schedule示例将指定快照计划的速率修改为每 10 小时一次。

aws redshift modify-snapshot-schedule \ --schedule-identifier mysnapshotschedule \ --schedule-definitions "rate(10 hours)"

输出:

{ "ScheduleDefinitions": [ "rate(10 hours)" ], "ScheduleIdentifier": "mysnapshotschedule", "ScheduleDescription": "My schedule description", "Tags": [] }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的快照计划格式

以下代码示例演示如何使用 purchase-reserved-node-offering

Amazon CLI

购买预留节点 NodeThis 示例显示了如何购买预留节点产品。可通过调用describe-reserved-node-offerings. reserved-node-offering-id Command 获得:

aws redshift purchase-reserved-node-offering --reserved-node-offering-id ceb6a579-cf4c-4343-be8b-d832c45ab51c

结果:

{ "ReservedNode": { "OfferingType": "Heavy Utilization", "FixedPrice": "", "NodeType": "dw.hs1.xlarge", "ReservedNodeId": "1ba8e2e3-bc01-4d65-b35d-a4a3e931547e", "UsagePrice": "", "RecurringCharges": [ { "RecurringChargeAmount": "", "RecurringChargeFrequency": "Hourly" } ], "NodeCount": 1, "State": "payment-pending", "StartTime": "2013-02-13T17:08:39.051Z", "Duration": 31536000, "ReservedNodeOfferingId": "ceb6a579-cf4c-4343-be8b-d832c45ab51c" }, "ResponseMetadata": { "RequestId": "01bda7bf-7600-11e2-b605-2568d7396e7f" } }

以下代码示例演示如何使用 reboot-cluster

Amazon CLI

重启 ClusterThis 示例重启集群。默认情况下,输出采用 JSON 格式。命令:

aws redshift reboot-cluster --cluster-identifier mycluster

结果:

{ "Cluster": { "NodeType": "dw.hs1.xlarge", "Endpoint": { "Port": 5439, "Address": "mycluster.coqoarplqhsn.us-east-1.redshift.amazonaws.com" }, "ClusterVersion": "1.0", "PubliclyAccessible": "true", "MasterUsername": "adminuser", "ClusterParameterGroups": [ { "ParameterApplyStatus": "in-sync", "ParameterGroupName": "default.redshift-1.0" } ], "ClusterSecurityGroups": [ { "Status": "active", "ClusterSecurityGroupName": "default" } ], "AllowVersionUpgrade": true, "VpcSecurityGroups": \[], "AvailabilityZone": "us-east-1a", "ClusterCreateTime": "2013-01-22T21:59:29.559Z", "PreferredMaintenanceWindow": "sun:23:15-mon:03:15", "AutomatedSnapshotRetentionPeriod": 1, "ClusterStatus": "rebooting", "ClusterIdentifier": "mycluster", "DBName": "dev", "NumberOfNodes": 2, "PendingModifiedValues": {} }, "ResponseMetadata": { "RequestId": "61c8b564-64e8-11e2-8f7d-3b939af52818" } }
  • 有关 API 的详细信息,请参阅Amazon CLI 命令参考RebootCluster中的。

以下代码示例演示如何使用 reset-cluster-parameter-group

Amazon CLI

参数中的重置参数 GroupThis 示例说明了如何重置参数组中的所有参数。Command:

aws redshift reset-cluster-parameter-group --parameter-group-name myclusterparametergroup --reset-all-parameters

以下代码示例演示如何使用 resize-cluster

Amazon CLI

调整集群大小

以下resize-cluster示例调整了指定集群的大小。

aws redshift resize-cluster \ --cluster-identifier mycluster \ --cluster-type multi-node \ --node-type dc2.large \ --number-of-nodes 6 \ --classic

输出:

{ "Cluster": { "ClusterIdentifier": "mycluster", "NodeType": "dc2.large", "ClusterStatus": "resizing", "ClusterAvailabilityStatus": "Modifying", "MasterUsername": "adminuser", "DBName": "dev", "Endpoint": { "Address": "mycluster.cmeaswqeuae.us-west-2.redshift.amazonaws.com", "Port": 5439 }, "ClusterCreateTime": "2019-12-05T18:44:36.991Z", "AutomatedSnapshotRetentionPeriod": 3, "ManualSnapshotRetentionPeriod": -1, "ClusterSecurityGroups": [], "VpcSecurityGroups": [ { "VpcSecurityGroupId": "sh-a1a123ab", "Status": "active" } ], "ClusterParameterGroups": [ { "ParameterGroupName": "default.redshift-1.0", "ParameterApplyStatus": "in-sync" } ], "ClusterSubnetGroupName": "default", "VpcId": "vpc-a1abc1a1", "AvailabilityZone": "us-west-2f", "PreferredMaintenanceWindow": "sat:16:00-sat:16:30", "PendingModifiedValues": { "NodeType": "dc2.large", "NumberOfNodes": 6, "ClusterType": "multi-node" }, "ClusterVersion": "1.0", "AllowVersionUpgrade": true, "NumberOfNodes": 4, "PubliclyAccessible": false, "Encrypted": false, "ClusterSnapshotCopyStatus": { "DestinationRegion": "us-west-1", "RetentionPeriod": 15, "ManualSnapshotRetentionPeriod": -1 }, "Tags": [ { "Key": "mytags", "Value": "tag1" } ], "EnhancedVpcRouting": false, "IamRoles": [], "MaintenanceTrackName": "current", "DeferredMaintenanceWindows": [ { "DeferMaintenanceIdentifier": "dfm-mUdVCfDcT1B4SGhw6fyF", "DeferMaintenanceStartTime": "2019-12-10T18:18:39.354Z", "DeferMaintenanceEndTime": "2020-01-09T18:18:39.354Z" } ], "NextMaintenanceWindowStartTime": "2020-01-11T16:00:00Z", "ResizeInfo": { "ResizeType": "ClassicResize", "AllowCancelResize": true } } }

有关更多信息,请参阅 Amazon Red shift 集群管理指南中的调整集群大小。

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

以下代码示例演示如何使用 restore-from-cluster-snapshot

Amazon CLI

从 SnapshotThis 示例中恢复集群从快照恢复集群。命令:

aws redshift restore-from-cluster-snapshot --cluster-identifier mycluster-clone --snapshot-identifier my-snapshot-id

结果:

{ "Cluster": { "NodeType": "dw.hs1.xlarge", "ClusterVersion": "1.0", "PubliclyAccessible": "true", "MasterUsername": "adminuser", "ClusterParameterGroups": [ { "ParameterApplyStatus": "in-sync", "ParameterGroupName": "default.redshift-1.0" } ], "ClusterSecurityGroups": [ { "Status": "active", "ClusterSecurityGroupName": "default" } ], "AllowVersionUpgrade": true, "VpcSecurityGroups": \[], "PreferredMaintenanceWindow": "sun:23:15-mon:03:15", "AutomatedSnapshotRetentionPeriod": 1, "ClusterStatus": "creating", "ClusterIdentifier": "mycluster-clone", "DBName": "dev", "NumberOfNodes": 2, "PendingModifiedValues": {} }, "ResponseMetadata": { "RequestId": "77fd512b-64e3-11e2-8f5b-e90bd6c77476" } }

以下代码示例演示如何使用 restore-table-from-cluster-snapshot

Amazon CLI

从集群快照还原表

以下restore-table-from-cluster-snapshot示例根据指定集群快照中的指定表创建一个新表。

aws redshift restore-table-from-cluster-snapshot / --cluster-identifier mycluster / --snapshot-identifier mycluster-2019-11-19-16-17 / --source-database-name dev / --source-schema-name public / --source-table-name mytable / --target-database-name dev / --target-schema-name public / --new-table-name mytable-clone

输出:

{ "TableRestoreStatus": { "TableRestoreRequestId": "a123a12b-abc1-1a1a-a123-a1234ab12345", "Status": "PENDING", "RequestTime": "2019-12-20T00:20:16.402Z", "ClusterIdentifier": "mycluster", "SnapshotIdentifier": "mycluster-2019-11-19-16-17", "SourceDatabaseName": "dev", "SourceSchemaName": "public", "SourceTableName": "mytable", "TargetDatabaseName": "dev", "TargetSchemaName": "public", "NewTableName": "mytable-clone" } }

有关更多信息,请参阅 Amazon Redshift 集群管理指南中的从快照恢复表

以下代码示例演示如何使用 revoke-cluster-security-group-ingress

Amazon CLI

撤消 EC2 安全 GroupThis 示例的访问权限撤消对指定的 Amazon EC2 安全组的访问权限。命令:

aws redshift revoke-cluster-security-group-ingress --cluster-security-group-name mysecuritygroup --ec2-security-group-name myec2securitygroup --ec2-security-group-owner-id 123445677890

撤消对 CIDR 范围的访问权限此示例撤消对 CIDR 范围的访问权限。命令:

aws redshift revoke-cluster-security-group-ingress --cluster-security-group-name mysecuritygroup --cidrip 192.168.100.100/32

以下代码示例演示如何使用 revoke-snapshot-access

Amazon CLI

撤销 Amazon 账户还原授权 SnapshotThis 示例撤销该 Amazon 账户444455556666恢复快照的授权。my-snapshot-id默认情况下,输出采用 JSON 格式。命令:

aws redshift revoke-snapshot-access --snapshot-id my-snapshot-id --account-with-restore-access 444455556666

结果:

{ "Snapshot": { "Status": "available", "SnapshotCreateTime": "2013-07-17T22:04:18.947Z", "EstimatedSecondsToCompletion": 0, "AvailabilityZone": "us-east-1a", "ClusterVersion": "1.0", "MasterUsername": "adminuser", "Encrypted": false, "OwnerAccount": "111122223333", "BackupProgressInMegabytes": 11.0, "ElapsedTimeInSeconds": 0, "DBName": "dev", "CurrentBackupRateInMegabytesPerSecond: 0.1534, "ClusterCreateTime": "2013-01-22T21:59:29.559Z", "ActualIncrementalBackupSizeInMegabytes"; 11.0, "SnapshotType": "manual", "NodeType": "dw.hs1.xlarge", "ClusterIdentifier": "mycluster", "TotalBackupSizeInMegabytes": 20.0, "Port": 5439, "NumberOfNodes": 2, "SnapshotIdentifier": "my-snapshot-id" } }

以下代码示例演示如何使用 rotate-encryption-key

Amazon CLI

轮换集群的加密密钥

以下rotate-encryption-key示例轮换指定集群的加密密钥。

aws redshift rotate-encryption-key \ --cluster-identifier mycluster

输出:

{ "Cluster": { "ClusterIdentifier": "mycluster", "NodeType": "dc2.large", "ClusterStatus": "rotating-keys", "ClusterAvailabilityStatus": "Modifying", "MasterUsername": "adminuser", "DBName": "dev", "Endpoint": { "Address": "mycluster.cmeaswqeuae.us-west-2.redshift.amazonaws.com", "Port": 5439 }, "ClusterCreateTime": "2019-12-10T19:25:45.886Z", "AutomatedSnapshotRetentionPeriod": 30, "ManualSnapshotRetentionPeriod": -1, "ClusterSecurityGroups": [], "VpcSecurityGroups": [ { "VpcSecurityGroupId": "sh-a1a123ab", "Status": "active" } ], "ClusterParameterGroups": [ { "ParameterGroupName": "default.redshift-1.0", "ParameterApplyStatus": "in-sync" } ], "ClusterSubnetGroupName": "default", "VpcId": "vpc-a1abc1a1", "AvailabilityZone": "us-west-2a", "PreferredMaintenanceWindow": "sat:16:00-sat:16:30", "PendingModifiedValues": {}, "ClusterVersion": "1.0", "AllowVersionUpgrade": true, "NumberOfNodes": 2, "PubliclyAccessible": false, "Encrypted": true, "Tags": [], "KmsKeyId": "arn:aws:kms:us-west-2:123456789012:key/bPxRfih3yCo8nvbEXAMPLEKEY", "EnhancedVpcRouting": false, "IamRoles": [ { "IamRoleArn": "arn:aws:iam::123456789012:role/myRedshiftRole", "ApplyStatus": "in-sync" } ], "MaintenanceTrackName": "current", "DeferredMaintenanceWindows": [], "NextMaintenanceWindowStartTime": "2019-12-14T16:00:00Z" } }

有关更多信息,请参阅《亚马逊 Redshift 集群管理指南》中的亚马逊 Redshift 数据库加密