Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
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Error: HTTPSConnectionPool(host='login.microsoftonline.com', port=443): Max retries exceeded with url:
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김재선
6
Reputation points
I logged in with the admin account in the Azure Active Directory admin center and entered the Azure admin information to configure the Office 365 Direct Routing SBA in the SBC, the equipment we service, but an error occurred.
The content of the error is as follows:
Additional Information: Failed to login to Azure CLI: Please ensure you have network connection. Error detail: HTTPSConnectionPool(host='login.microsoftonline.com', port=443): Max retries exceeded with url:
So, when looking for these issues,
It indicates that Azure CLI cannot connect to the AAD server and port 443.
I see this and change the settings, but the same error occurs. What should I do?
{count} vote
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risolis 8,721 Reputation points2022-09-20T03:01:29.657+00:00 Hello @김재선
Thank you for your heads up.
I would like to know a few details about it if it is ok to do so... : )
-Are you trying to do this from a work or home LAN?
-What is the OS running on your PC?
-Have you checked the DNS settings? >>> nslookup command can be used as an example...
-Have you reviewed any firewall in middle or your security rules on your local PC?
-Is this happening only to you or any other user as well?Looking forward to your feedback,
Cheers,
Please "Accept the answer" if the information helped you. This will help us and others in the community as well.
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김재선 6 Reputation points
2022-09-22T01:24:16.013+00:00 -Are you trying to do this from a work or home LAN?
-work-What is the OS running on your PC?
-Window 11-Have you checked the DNS settings? >>> nslookup command can be used as an example...
-Yes, I checked already.-Have you reviewed any firewall in middle or your security rules on your local PC?
-Yes, I reviewed.-Is this happening only to you or any other user as well?
-No, It needs to checked. I think other uesr using same network so, I think that the same problem will happen. -
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김재선 6 Reputation points
2022-09-26T01:47:26.587+00:00 I have answered the requested question, and haven't received any resolution since then. Why did you ask that question? Please comment on how to solve it. Thanks.
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JamesTran-MSFT 36,631 Reputation points Microsoft Employee2022-09-27T23:21:37.637+00:00 @김재선
Thank you for your post and I apologize for the delayed response!Error Message:
HTTPSConnectionPool(host='login.microsoftonline.com', port=443): Max retries exceeded with url- Have you ever been able to connect to the Azure Active Directory Admin Center? Or can you connect to it outside of CLI, for example using a browser?
- Are you following any documentation when configuring Office 365 Direct Routing SBA in the SBC?
- Can you share a screenshot of what you're seeing?
Any additional information or screenshots would be greatly appreciated.
Thank you for your time and patience throughout this issue. -
JamesTran-MSFT 36,631 Reputation points Microsoft Employee
2022-09-28T22:37:27.637+00:00 @김재선
I just wanted to check in and see if you had any other questions or if you were able to resolve this issue? -
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Daw, Aditya Narayan [CCC-OT NE] 20 Reputation points2023-04-09T07:36:54.3733333+00:00 Hi All, I am facing the same kind of Issue while connecting to Online SharePoint requests.exceptions.ConnectionError: HTTPSConnectionPool(host='login.microsoftonline.com', port=443): Max retries exceeded with url: /GetUserRealm.srf (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7fbcb120f350>: Failed to establish a new connection: [Errno -2] Name or service not known')) [Note : Previously one existing job was connecting to Sharepoint 2019 version with NTLM protocol and able to connect with user credential and Domain, but the Online Sharepoint is having AD connectivity which might be having some connectivity issue] I have tried to manually connect to https://login.microsoftonline.com from browser and it is working but not connecting with python. Can any one help on this please Thanks, Aditya
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