VM
You are connecting to a Virtual Machine running in the private subnet of Azure Virtual Network (VNET) from your DevBox.
Architecture Diagram
Here, you will connect to a virtual machine running in a private subnet from your DevBox. This would be done by setting up a bastion host that advertises the VNET CIDR to your DevZero network so that you can access the private service through the network tunneling.
Prerequisites
Before you begin, follow the Connecting to Azure guide to set up the Bastion Host to access your private Azure services.
Existing Azure Virtual Machine
To connect to a Virtual Machine running in the private subnet, ensure it is within the same Resource Group and VNET containing the Bastion Host.
If the above criteria are followed, then log into your DevBox and SSH into the private VM by following these steps:
Go to DevBox.
Copy the private SSH key within the
.sshdirectory.Connect to the virtual machine:
New Azure Virtual Machine
If you need to make a new virtual machine running in a private subnet and access it through DevZero's network, then follow the below steps:
Step 1: Creating a Virtual Machine
Go to Home > Virtual Machines > Create a virtual machine.
In the Basics section, select the resource group you previously selected for your VNET.
Then input your VM name and region and choose your desired image. You can view the available images here.
Enter your desired username and select the allow selected ports for the Public inbound ports option.
Go to the Networking section and enter your Virtual Network (VNET). Please remember to choose None in the public IP option because we must make the instance private.
Select the Basic option for the NIC network security group. It will create a security group for you that allows port access for SSH.
Click on Review + Create and click on Create to create virtual machine.
Download the SSH private key when prompted. This will help you SSH into the Bastion Host later.
Step 2: Accessing virtual machine from DevBox
Go to DevBox and make a copy of the key pair.
Connect to the Virtual Machine using ssh and the new key pair:
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