HTTPS changes to HTTP when going over private link

Question

HTTPS changes to HTTP when going over private link

Amit Vengsarkar 41

Hi,

We have a service running on VM which consumes the secure data i.e. uses HTTPS. Now as per requirement we had to create a private link service using which our client sends the requests.
While doing so we observed that if we hit the HTTPS URL we get
curl: (35) OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to x.y.z.w:PORT
And when we check that on our application we can see that it comes as an HTTP request which it can not process.
Can someone help me understand where it might be getting changed I mean how can we trace that and fix this issue?
Please let me know if you need further details.

GitaraniSharma-MSFT 50,197 Reputation points Microsoft Employee Moderator

2021-05-03T13:44:41.913+00:00

Hello @Amit Vengsarkar ,

Apologies for the delay in response.

I see you've raised a support request for this issue on the same day you posted this query on Q&A.
Let me collaborate with the support engineer (Darrelle) and work on this issue to provide an update.

Kindly let us know if you have any further questions in the meantime.

Thanks,
Gita
GitaraniSharma-MSFT 50,197 Reputation points Microsoft Employee Moderator

2021-05-25T13:43:37.623+00:00
Hello @Amit Vengsarkar ,

From the service request, I see the last update is below:

RHEL disksize issue - https://learn.microsoft.com/en-us/answers/questions/358372/rhel-disk-size.html?childToView=358990#answer-358990

Route table updation with 2 NICs - Support request was raised - "With testing, it was ruled out that the issue is with the OS, not the VM, so the recommendation was to raise the query with RHEL support directly, since the issue seems to be the route table configuration at the OS level."

HTTPS LB issue -Things are working with Ubuntu but for RHEL image they are not.

Hence, you have been advised to contact RHEL support for further assistance.

Kindly let us know if you need further assistance on this issue.

Thanks,
Gita