Profiles
Profiles can store any configuration that a container can (key/value or devices) and any number of profiles can be applied to a container.
Profiles are applied in the order they are specified so the last profile to specify a specific key wins.
In any case, resource-specific configuration always overrides that coming from the profiles.
If not present, LXD will create a default
profile.
The default
profile cannot be renamed or removed.
The default
profile is set for any new container created which doesn't
specify a different profiles list.
See container configuration for valid configuration options.