Prior to this feature, NFD consisted of only software components namely
nfd-master and nfd-worker. We have introduced another software component
called nfd-topology-updater.
NFD-Topology-Updater is a daemon responsible for examining allocated resources
on a worker node to account for allocatable resources on a per-zone basis (where
a zone can be a NUMA node). It then communicates the information to nfd-master
which does the CRD creation corresponding to all the nodes in the cluster. One
instance of nfd-topology-updater is supposed to be running on each node of the
cluster.
Signed-off-by: Swati Sehgal <swsehgal@redhat.com>
* Simplify NFD worker service configuration in Helm
Signed-off-by: Elias Koromilas <elias.koromilas@gmail.com>
* Update docs/get-started/deployment-and-usage.md
Co-authored-by: Markus Lehtonen <markus.lehtonen@intel.com>
Co-authored-by: Markus Lehtonen <markus.lehtonen@intel.com>
Make table of contents in the pages cleaner and more readable by
dropping the main heading (H1 level) from TOCs. This was the original
intention with the usage of "no_toc" kramdown magic, which was broken,
however. The kramdown class magic needs to be specified on the line
immediately following the headinds, otherwise it has no effect. We need
to disable MD022 rule of mdlint as it does not understand this magic.
Add a separate label namespace for profile labels, intended for
user-specified higher level "meta features". Also sub-namespaces of this
(i.e. <sub-ns>.profile.node.kubernetes.io) are allowed.
Allow <sub-ns>.feature.node.kubernetes.io label namespaces. Makes it
possible to have e.g. vendor specific label ns without the need to user
-extra-label-ns.
The naming was changed in when with cpuid v2
(github.com/klauspost/cpuid/v2) and we didn't catch this in NFD. No
issue reports of the inadvertent naming change so let's just adapt to
the updated naming in NFD configuration. The SSE4* labels are disabled
by default so they're not widely used, if at all.
Change the sidebar customization so that the full version (e.g. v0.8.2)
is displayed, instead of the truncated "releae branch version" (e.g.
v0.8) in the top left corner of the page. The items in the version menu
are unchanged and will still show the shorter form.
In my homelab, I have different FTDI serial converters connected to
several utility meters. They all have identical vendor/device, but
different serials.
In order to detect a specific FTDI unit (eg. the one connected to my
electricity meter), I'd like feature labels triggered by a specific USB
serial.
Signed-off-by: Jorik Jonker <jorik@kippendief.biz>
* Add support for configurable runtime full and minimal images.
* Fixups and renamings.
* Change variables *_IMG_* to *_IMAGE_*
* Fix args in Dockerfile also.
cert-manager can be used to automate TLS certificate management for
nfd-master and the nfd-worker pod(s).
Add a template to deploy cert-manager CA Issuer and Certificates and
document steps how to use them.
Signed-off-by: Mikko Ylinen <mikko.ylinen@intel.com>
Take the default value displayed for the image.repository Helm chart
parameter dynamically from the Jekyll configuration. This way, we
get the correct value for releases/release branches.
