使用配置的目标组名称 - Teradata Data Mover

Teradata® Data Mover 安装、配置和升级指南(适用于客户)

Product
Teradata Data Mover
Release Number
17.20
Published
2022 年 9 月
Language
中文 (简体)
Last Update
2022-10-12
dita:mapPath
zh-CN/lzn1650878358910.ditamap
dita:ditavalPath
zh-CN/stp1591127384938.ditaval
dita:id
B035-4102
Product Category
Analytical Ecosystem

要创建云暂存区,请执行以下操作:

  1. 使用 DSC 配置 AWS 帐户。
    1. 运行命令 dsc config_aws -file aws_config.xmlaws_config.xml 包含:
      <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
      <dscConfigAmzS3 xmlns="http://schemas.teradata.com/v2012/DSC">
          <config_aws_list>
              <account_name>aws-account-name</account_name>
              <buckets_by_region>
                  <region>us-west-2</region>
                  <buckets>
                      <bucket_name>my-s3-bucket</bucket_name>
                      <prefix_list>
                          <prefix_name>backup</prefix_name>
                          <storage_devices>100</storage_devices>
                      </prefix_list>
                  </buckets>
              </buckets_by_region>
          </config_aws_list>
      </dscConfigAmzS3>
    2. 根据脚本提示分别输入 AWS 访问 ID 和密钥。
  2. 使用 DSC 为每个节点配置目标组。
    1. 运行命令 dsc config_target_groups -type TARGET_S3 -file aws_source_tg.xmlaws_source_tg.xml 包含:
      <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
      <dscConfigTargetGroupsAmzS3 xmlns="http://schemas.teradata.com/v2012/DSC">
          <target_group_name>source-tg-name</target_group_name>
          <is_enabled>true</is_enabled>
          <account_name>aws-account-name</account_name>
          <region>us-west-2</region>
          <targetMediaBuckets>
              <bar_media_server>sourceSystem1_ms</bar_media_server>
              <buckets>
                  <bucket_name>my-s3-bucket</bucket_name>
                  <prefix_list>
                      <prefix_name>backup/</prefix_name>
                      <storage_devices>100</storage_devices>
                  </prefix_list>
              </buckets>
          </targetMediaBuckets>
      </dscConfigTargetGroupsAmzS3>
    2. bar_media_server 中输入源或目标的媒体服务器名称。
    3. account_name 中输入 AWS 帐户的名称。
  3. 运行命令 dsc config_target_group_map -f aws_tg_map.xml 以使用 DSC 配置目标组映射。aws_tg_map.xml 包含:
    <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
    <dscConfigTargetGroupsAmzS3 xmlns="http://schemas.teradata.com/v2012/DSC">
        <target_group_name>source-tg-name</target_group_name>
        <is_enabled>true</is_enabled>
        <account_name>aws-account-name</account_name>
        <region>us-west-2</region>
        <targetMediaBuckets>
            <bar_media_server>sourceSystem1_ms</bar_media_server>
            <buckets>
                <bucket_name>my-s3-bucket</bucket_name>
                <prefix_list>
                    <prefix_name>backup/</prefix_name>
                    <storage_devices>100</storage_devices>
                </prefix_list>
            </buckets>
        </targetMediaBuckets>
    </dscConfigTargetGroupsAmzS3>
  4. createCloudStaging.xml 中指定目标组名称。createCloudStaging.xml 包含:
    <?xml version='1.0' encoding='UTF-8'?>
    <dmCreateCloudStaging xmlns="http://schemas.teradata.com/dataMover/v2009" xsi:schemaLocation="http://schemas.teradata.com/unity/DataMover.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
        <name>csa1</name>
        <storage_type>S3</storage_type>
        <source_target_pairs>
            <source_target_pair>
                <source_system>sourceSystem1</source_system>
                <source_system_target_group>source-tg-name</source_system_target_group> 
                <target_system>targetSystem1</target_system>
                <target_system_target_group>target-tg-name</target_system_target_group> 
            </source_target_pair>
        </source_target_pairs>
    </dmCreateCloudStaging>
  5. 运行命令 datamove create_cloud_staging -f createCloudStaging.xml 以创建云暂存区。

    有关云暂存区的更多信息,请参阅《Teradata® Data Mover 用户指南, B035-4101