[Docs] Reference architecture Guide lacks specific issues

[Irina Povolotskaya]

All the gaps listed below are about https://docs.mirantis.com/openstack/fuel/fuel-7.0/reference-architecture.html#ref-arch:

- looks like there is no reference diagram for a pure-KVM deployment without vSphere - please, clarify if this is really so; if pure-KVM is presupposed to be there, add the corresponding note

- “Example of network topology” section+ “Fuel running under vSphere” should demonstrate very clear picture about how Fuel Master node is connected to the Internet (or other source of package repos).

- it's required to clarify the following issue: how the net access is configured at the Fuel Master node? when should the gateway configuration happen - at which stage? It would be useful to provide two schemas: an access via Fuel PXE network or via another network connected to Fuel node.

[Evgeny Konstantinov (evkonstantinov)]

This is going to be fixed after the release of 8.0. Part of it is fixed for 8.0

[Bug Checker Bot (esikachev-l)]

(This check performed automatically)
Please, make sure that bug description contains the following sections filled in with the appropriate data related to the bug you are describing:

actual result

version

expected result

steps to reproduce

For more detailed information on the contents of each of the listed sections see https://wiki.openstack.org/wiki/Fuel/How_to_contribute#Here_is_how_you_file_a_bug