How to SSH into a virtual machine with only a private IP

Question

How to SSH into a virtual machine with only a private IP

Beihao Hu (DeManaCo LLC) 5 Microsoft External Staff

What configurations do I need to set up in order to SSH into a virtual machine that only has a private IP address? I've tried pinging and SSHing, but the vnet seems to be inaccessible. I am connected to GlobalProtect VPN. Any suggestions on how to resolve this issue?

kobulloc-MSFT 26,441 Reputation points Microsoft Employee

2024-02-22T18:19:38.66+00:00

Hello, @Beihao Hu (DeManaCo LLC) ! If an answer has been helpful, please consider accepting the answer to help increase visibility of this question for other members of the Microsoft Q&A community. If not, please let us know what is still needed in the comments so the question can be answered. Thank you for helping to improve Microsoft Q&A!

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kobulloc-MSFT 26,441 Reputation points Microsoft Employee

2024-02-22T18:19:38.66+00:00

Hello, @Beihao Hu (DeManaCo LLC) ! If an answer has been helpful, please consider accepting the answer to help increase visibility of this question for other members of the Microsoft Q&A community. If not, please let us know what is still needed in the comments so the question can be answered. Thank you for helping to improve Microsoft Q&A!

Answer 1

Deepanshu katara 14,810 MVP

Hi ,

Please check this Network Security Group (NSG) Rules:

If network security groups are applied to the subnet or the virtual machine's network interface, ensure that there are inbound rules allowing SSH traffic (port 22) from your VPN IP address or range.
Review NSG rules associated with the subnet and the VM's network interface to verify that they permit SSH traffic

Please accept answers, if it helps.

Beihao Hu (DeManaCo LLC) 5 Reputation points Microsoft External Staff

2024-02-20T13:15:29.6+00:00

~~deleted~~
Beihao Hu (DeManaCo LLC) 5 Reputation points Microsoft External Staff

2024-02-20T13:16:36.81+00:00

Thanks for help， But I think it's not a security issue, it should be caused by the vnet subnet segment, but I don't know how to set it
Deepanshu katara 14,810 Reputation points MVP

2024-02-20T13:27:28.7733333+00:00
Please perform this once

Access Azure Portal: Log in to the Azure Portal (portal.azure.com)

Navigate to Virtual Network (VNet):

In the Azure Portal, navigate to the Virtual Network (VNet) section.

Find and select the VNet that your virtual machine is associated with.

Subnet Configuration:

Within the VNet settings, locate the "Subnets" section and select the appropriate subnet associated with your virtual machines.

Adjust Subnet IP Range:

Check the IP address range configured for the subnet. Ensure that it includes the private IP address of your virtual machine.

If needed, adjust the IP address range to encompass the private IP address of your virtual machines. Be cautious not to overlap with other existing subnets if you have multiple subnets within the VNet.

Please try this and let us know , Thanks

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How to SSH into a virtual machine with only a private IP

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