8787 and 18881 port permission required for service tag `AzureMachineLearning`

[KazuOnuki]

[Enter feedback here] The table on the following site does not list the permission for port 8787, 18881 for the service tag AzureMachineLearning. But it is actually required. Please add it.

Required public internet access

Outbound configuration

In the following document, an outbound connection to *.instances.azureml.ms is needed for ports 443, 8787, and 18881.

Azure Machine Learning hosts doc,

But, In the communication control of FQDNs using Azure Firewall application rules, rules can basically only be defined for port numbers 443, 80, and 3306. Network rules and applications rules

Based on the above, since it is not possible to add ports 8787 and 18881 for outbound connections to *.instances.azure.ms on the Azure Firewall's application rules, please add ports 8787 and 18881 in the outbound connection to the service tag AzureMachineLearnig.

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Document Details

⚠ Do not edit this section. It is required for docs.microsoft.com ➟ GitHub issue linking.

• ID: 2eeeb5a8-3587-0932-0d80-6a47414c82c6
• Version Independent ID: 34958145-3803-c078-c1e2-798169b329b2
• Content: Configure inbound and outbound network traffic - Azure Machine Learning
• Content Source: articles/machine-learning/how-to-access-azureml-behind-firewall.md
• Service: machine-learning
• Sub-service: enterprise-readiness
• GitHub Login: @jhirono
• Microsoft Alias: jhirono

[ram-msft]

@KazuOnuki Thanks for the question. We are investigating the issue and will update you shortly.

[ram-msft]

@jhirono Could you please review and update the document for 8787 and 18881 port permission.

[jhirono]

Our update is merged. please close this case.

[ram-msft]

@KazuOnuki We will now proceed to close this thread. If there are further questions regarding this matter, please tag me in your reply. We will gladly continue the discussion and we will reopen the issue.