Set up Openflow - Snowflake Deployment: Configure allowed domains for Openflow connectors¶

Openflow - Snowflake Deployments access external domain resources. Snowflake controls access to external domains using network rules and external access integrations to either grant or deny access to specific domains.

This topic describes the process of creating a network rule and creating an external access integration to grant access to a specific domain. In addition, the known domains used by Openflow connectors are provided.

Two possible workflows exist for managing access to external domains:

Create a new network rule and external access integration: Create a new network rule that defines a list of allowed domain/port combinations and create a new external access integration using the newly created network rule.
Alter an existing network rule: Alter an existing network rule to add a list of allowed domain/port combinations.

Create a network rule granting access to one or more domains¶

To create a new network rule that grants access to one or more domain/port combinations, execute an SQL statement similar to:

USE ROLE SECURITYADMIN;

CREATE NETWORK RULE MY_OPENFLOW_NETWORK_RULE
   TYPE = HOST_PORT
   MODE = EGRESS
   VALUE_LIST = ('<domain>', '<domain>');

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For example, to allow Snowflake to access googleads.googleapis.com, execute the following.

USE ROLE SECURITYADMIN;

CREATE NETWORK RULE GOOGLEADS_OPENFLOW_NETWORK_RULE
   TYPE = HOST_PORT
   MODE = EGRESS
   VALUE_LIST = ('googleads.googleapis.com');

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For more information, see CREATE NETWORK RULE.

After the network rule is created, a external access integration has to be created.

To create a new integration, execute an SQL statement similar to:

USE ROLE SECURITYADMIN;

CREATE EXTERNAL ACCESS INTEGRATION MY_OPENFLOW_EAI
   ALLOWED_NETWORK_RULES = (MY_OPENFLOW_NETWORK_RULE)
   ENABLED = TRUE
   COMMENT = 'External Access Integration for Openflow connectivity';

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Alter an existing network rule granting access to one or more domains¶

To alter an existing network rule to grant access to one or more domain/port combinations, execute an SQL statement similar to:

USE ROLE SECURITYADMIN;

ALTER NETWORK RULE GOOGLEADS_OPENFLOW_NETWORK_RULE SET
   VALUE_LIST = ('<existing domain>', '<existing domain>', 'googleads.googleapis.com');

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For more information, see ALTER NETWORK RULE.

참고

Use SHOW NETWORK RULES to list the existing network rules. . Use DESCRIBE NETWORK RULE to describe the properties of a specific network rule.

If the altered network rule is already associated with an external access integration, it will be updated automatically. If you do not have an external access integration for the altered network rule, refer to the section above for instructions on creating a new integration.

Next steps¶

Associate an external access integration with your runtime:
1. Navigate to the Openflow canvas.
2. Select the Runtimes tab.
3. For the runtime which requires the new external access integration, click the menu.
4. Select External access integrations.
5. Select all required external access integrations from the dropdown list. . Note you may select multiple external access integrations.
6. Click Save.
  
  참고
  
  Restarting the runtime is not required and the changes are applied immediately.
Deploy a connector in a runtime, for a list of connectors available in Openflow, see Openflow 커넥터.

Domains used by Openflow connectors¶

The following domains are used by Openflow connectors and require network rules to be granted access.

Amazon Ads¶

The following domains are used by the Amazon Ads connector.

advertising-api.amazon.com
advertising-api-eu.amazon.com
advertising-api-fe.amazon.com
api.amazon.com
api.amazon.co.uk
api.amazon.co.jp
Report location. For example, offline-report-storage-eu-west-1-prod.s3.eu-west-1.amazonaws.com is used to download reports.

The exact report URL location is not always known before creating a report. Snowflake recommends allow listing all s3 regions:

*.s3.eu-west-[1-3].amazonaws.com

*.s3.eu-central-[1-2].amazonaws.com

*.s3.eu-north-1.amazonaws.com

*.s3.eu-south-[1-2].amazonaws.com

*.s3.il-central-1.amazonaws.com

For advertising-api-fe.amazon.com (Far East / APAC):
- *.s3.ap-northeast-[1-3].amazonaws.com
- *.s3.ap-south-[1-2].amazonaws.com
- *.s3.ap-southeast-[1-7].amazonaws.com
- *.s3.ap-east-[1-2].amazonaws.com
- *.s3.me-south-1.amazonaws.com
- *.s3.me-central-1.amazonaws.com
- *.s3.af-south-1.amazonaws.com

The last domain is obtained from the report URL is returned after the report is ready to fetch. This is an Amazon S3 bucket where the report is stored. Customers will need to specify their own AWS region. for example, us-east-1 or eu-west-1 and a specific bucket. As it may be not possible to know the exact region and bucket, Snowflake suggests using wildcards and listing all possible regions for a given location.

AWS Secret Manager¶

The following domains are used by the AWS Secret Manager connector.

secretsmanager.us-west-2.amazonaws.com
sts.us-west-2.amazonaws.com
aws.amazon.com
amazonaws.com

Box¶

The following domains are used by the Box connector.

api.box.com

box.com

Confluence¶

The following domains are used by the Confluence connector.

Customer-specific domain name, such as https://company-name.atlassian.net/.

For OAuth, https://atlassian.company-name.com/

Microsoft Dataverse¶

The following domains are used by the Dataverse connector.

Customer-specific domain name, such as org12345467.crm.dynamics.com
For OAuth, login.microsoftonline.com

Google Ads¶

The following domains are used by the Google Ads connector.

googleads.googleapis.com

Google Drive¶

The following domains are used by the Google Drive connector:

drive.google.com
www.googleapis.com
oauth2.googleapis.com
www.googleapis.com

Google Sheets¶

The following domains are used by the Google Sheets connector.

sheets.googleapis.com

Hubspot¶

The following domains are used by the HubSpot connector.

api.hubapi.com

Jira Cloud¶

The following domains are used by the Jira Cloud connector.

Customer-specific domain name, for example company-name.atlassian.net
api.atlassian.com

Kafka¶

The following domains are used by the Kafka connector.

Customer Kafka bootstrap servers and all Kafka brokers

Kinesis¶

The following domains are used by the Kinesis connector.

AWS region dependent. For example:
for us-west-2:
- kinesis.us-west-2.amazonaws.com
- kinesis-fips.us-west-2.api.aws
- kinesis-fips.us-west-2.amazonaws.com
- kinesis.us-west-2.api.aws
- *.control-kinesis.us-west-2.amazonaws.com
- *.control-kinesis.us-west-2.api.aws
- *.data-kinesis.us-west-2.amazonaws.com
- *.data-kinesis.us-west-2.api.aws
- dynamodb.us-west-2.amazonaws.com
- monitoring.us-west-2.amazonaws.com:80
- monitoring.us-west-2.amazonaws.com:443
- monitoring-fips.us-west-2.amazonaws.com:80
- monitoring-fips.us-west-2.amazonaws.com:443
- monitoring.us-west-2.api.aws:80
- monitoring.us-west-2.api.aws:443

LinkedIn Ads¶

The following domains are used by the LinkedIn Ads connector.

www.linkedin.com
api.linkedin.com

Meta Ads¶

The following domains are used by the Meta Ads connector.

graph.facebook.com

MySQL¶

The following domains are used by the MySQL connector.

Customer-specific domain and port combination.

PostgreSQL¶

The following domains are used by the PostgreSQL connector.

Customer-specific domain and port combination.

SharePoint¶

The following domains are used by the SharePoint connector.

Customer-specific domain—for example, company-domain.sharepoint.com or an alias that redirects to company-domain.sharepoint.com
graph.microsoft.com:80
graph.microsoft.com:443
login.microsoftonline.com

Slack¶

The following domains are used by the Slack connector.

slack.com and api.slack.com

SQL Server¶

The following domains are used by the SQL Server connector.

Customer-specific domain and port combination.

Workday¶

The following domains are used by the Workday connector.

Customer-specific domain and port combination. For example, company-domain.tenant.myworkday.com.

To obtain the domain, you can use the report URL (base URL is always the same).