This includes snippets, templates and provisioning system-specific files.
- Right now this just contains Foreman snippets we might use or host parameters we depend upon for certain automation behavior.
- This will be extended as we build integration into other backend provisioning mechanisms (e.g. Beaker).
nullos: true/false- false = let Foreman own PXE on the primary host interface
- true = remove PXE flag on primary interface if it exists
- This is automatically set for OpenStack preparation but can be overridden by the user in Foreman UI/CLI.
- For hosts that have this as false will get excluded from the instackenv.json (and treated as undercloud host(s))
- Setting this to false can be useful for excluding a host or a set of hosts to be used for other purposes besides openstack but still be maintained within the same cloud assignment and VLAN networks.