KB articles for Cloud Services are in the Category Cloud Services.
The articles are:
Is there any way to force my virtual machine into the BIOS setup?
I just received my self-managed virtual machine (VM) pre-installed with an operating system. Is there anything else I need to do to get my server up and running?
How do I request a change to the hardware firewall rules protecting my virtual machine?
How do I access my virtual machine(s)?
How do I mount an .iso to my virtual machine?
How do I install an operating system on my virtual machine?