OBS Connection Parameters (Internal Test)
Parameter |
Mandatory |
Description |
---|---|---|
Data Connection Type |
Yes |
Object Storage Service (OBS) is selected by default and cannot be changed. |
Name |
Yes |
Name of the data connection to create. Data connection names can contain a maximum of 100 characters. They can contain only letters, digits, underscores (_), and hyphens (-). |
Description |
No |
A description which can help identify the data connection more easily. It can contain a maximum of 100 characters. |
Tag |
No |
Attribute of the data connection to create. Tags make management easier.
NOTE:
The tag name can contain only letters, digits, and underscores (_) and cannot start with an underscore (_) or contain more than 100 characters. |
Applicable Modules |
Yes |
Select the modules for which this connection is available.
NOTE:
|
Basic and Network Connectivity Configuration |
||
OBS Endpoint |
Yes |
An endpoint is the request address for calling an API. Endpoints vary depending on services and regions. You can obtain the OBS bucket endpoint by either of the following means: To obtain the endpoint of an OBS bucket, go to the OBS console and click the bucket name to go to its details page. |
Port |
Yes |
SSH port number of the host |
KMS Key |
Yes |
KMS key used to encrypt and decrypt data source authentication information. Select a default or custom key.
NOTE:
|
Agent |
Yes |
Data Warehouse Service (DWS) is not a fully managed service and thus cannot be directly connected to DataArts Studio. A CDM cluster can provide an agent for DataArts Studio to communicate with non-fully-managed services. Therefore, you need to select a CDM cluster when creating a DWS data connection. If no CDM cluster is available, create one first by referring to Creating a CDM Cluster. As a network proxy, the CDM cluster must be able to communicate with the DWS cluster. To ensure network connectivity, the CDM cluster must be in the same region and AZ and use the same VPC and subnet as the DWS cluster. The security group rule must also allow the CDM cluster to communicate with the DWS cluster. |
Data Source Authentication and Other Function Configuration |
||
Use Agency |
No |
This parameter is displayed when DataArts Migration is selected and DataArts Catalog is not selected. If an IAM account delegates OBS permissions to DataArts Studio, you can create a data connection without holding permanent OBS AK and SK. Cloud services can delegate jobs to DataArts Studio. |
Public agency |
Yes |
This parameter is displayed when DataArts Migration is selected and DataArts Catalog is not selected. Public agency that applies to all jobs in the workspace. For details about how to configure a public agency, see Configuring a Public Agency. |
AK |
Yes |
This parameter is displayed when Use Agency is disabled. AK and SK are used to log in to the OBS server. You need to create an access key for the current account and obtain an AK/SK pair.
To obtain an access key, perform the following steps:
|
SK |
Yes |
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