Summary

In this module, you learned how to create a Linux VM using the Azure portal. You then connected to the public IP address of the VM and managed it with an SSH connection.

You learned that while SSH allows us to interact with the operating system and software of the virtual machine, the portal will enable us to configure the virtual hardware and connectivity. We also could have used PowerShell or the Azure CLI, if a command-line or scriptable environment were preferred.

Clean up

The sandbox automatically cleans up your resources when you're finished with this module.

When you're working in your own subscription, it's a good idea at the end of a project to identify whether you still need the resources you created. Resources left running can cost you money. You can delete resources individually or delete the resource group to delete the entire set of resources.

Check your knowledge

1.

True or false: for security reasons, you must use an image from the official Azure Marketplace when creating a new virtual machine.

2.

What is the effect of the default network security settings for a new virtual machine?

3.

Suppose you have several Linux virtual machines hosted in Azure. You will administer these VMs remotely over SSH from three dedicated machines in your corporate headquarters. Which of the following authentication methods would typically be considered best-practice for this situation?