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我正在使用 Cloudformation 完成所有这些工作。我尝试为已经工作的复制任务启用日志记录，但我在任何地方都看不到日志，似乎应该为日志创建一个组，并且文档中没有类似的选项。我在 Replication Task 的文档中找不到日志组的参数。[1] [2] [3]

这是我的复制任务。

ReplicationTask:
    Type: 'AWS::DMS::ReplicationTask'
    Properties:
      SourceEndpointArn: !Ref SourceEndpoint
      TargetEndpointArn: !Ref TargetEndpoint
      ReplicationInstanceArn: !Ref ReplicationInstance
      MigrationType: 'full-load'
      TableMappings: '
      {
        "rules": [
          {
            "rule-type": "selection",
            "rule-id": "1",
            "rule-name": "1",
            "object-locator": {
              "schema-name": "%",
              "table-name": "%"
            },
            "rule-action": "include"
          }
        ]
      }'
      ReplicationTaskSettings: '
          {
              "Logging": {
                "EnableLogging": true,
                "LogComponents": [{
                    "Id": "SOURCE_UNLOAD",
                    "Severity": "LOGGER_SEVERITY_DEFAULT"
                },{
                    "Id": "SOURCE_CAPTURE",
                    "Severity": "LOGGER_SEVERITY_DEFAULT"
                },{
                    "Id": "TARGET_LOAD",
                    "Severity": "LOGGER_SEVERITY_DEFAULT"
                },{
                    "Id": "TARGET_APPLY",
                    "Severity": "LOGGER_SEVERITY_INFO"
                },{
                    "Id": "TASK_MANAGER",
                    "Severity": "LOGGER_SEVERITY_DEBUG"
                }]
              },
          }'

当我单击复制任务时，我在日志选项卡中看到一个链接，该链接将我带到云手表，我看到一个错误Log group not found

参考：

[1] http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dms-replicationtask.html

[2] http://docs.aws.amazon.com/dms/latest/userguide/CHAP_Tasks.CustomizingTasks.TaskSettings.html

[3] http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-logs-loggroup.html

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2 回答 2

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我遇到了类似的问题，我能够通过手动创建“dms-cloudwatch-logs-role”来解决它。创建角色时，您必须将“AmazonDMSCloudWatchLogsRole”策略附加到代入角色。请点击此 AWS 故障排除信息链接，它非常有帮助。

https://aws.amazon.com/premiumsupport/knowledge-center/dms-cloudwatch-logs-not-appearing/

于 2020-02-02T13:46:14.170 回答
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您需要为用户设置它。这些文档链接可让您更深入地了解。

  1. https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Security.APIRole.html
  2. https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Security.IAMPermissions.html

您需要提前创建这些角色，或者在 CloudFormation 模板中创建。

编辑：似乎有时新的 AWS 控制台无法自动创建这两个 IAM 角色。因此，您可能需要手动创建它们。

于 2018-05-09T20:36:48.820 回答