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.
(cherry picked from commit 819f333118)
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.
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>
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.
This adds additional cpu features:
- pstate status from status of intel_pstate driver
- pstate scaling settings from scaling_governor
- cstate enable from max_cstates in intel_idle driver
After moving to the flags package for command line argument parsing NFD
accepts command line arguments (flags) starting with a single dash (e.g.
-no-publish in addition to --no-publish). Even if double-dash can be
used the single-dash version is printed e.g. in the usage string (from
-h, -help) so align documentation with that.
There are cases when the only available metadata for discovering
features is the node's name. The "nodename" rule extends the custom
source and matches when the node's name matches one of the given
nodename regexp patterns.
It is also possible now to set an optional "value" on custom rules,
which overrides the default "true" label value in case the rule matches.
In order to allow more dynamic configurations without having to modify
the complete worker configuration, custom rules are additionally read
from a "custom.d" directory now. Typically that directory will be filled
by mounting one or more ConfigMaps.
Signed-off-by: Marc Sluiter <msluiter@redhat.com>
This commit adds Helm chart for node-feature-discovery
Signed-off-by: Adrian Chiris <adrianc@nvidia.com>
Signed-off-by: Ivan Kolodiazhnyi <ikolodiazhny@nvidia.com>
This can be used to help running multiple parallel NFD deployments in
the same cluster. The flag changes the node annotation namespace to
<instance>.nfd.node.kubernetes.io allowing different nfd-master intances
to store metadata in separate annotations.
Add a virtually empty ConfigMap that is mounted inside the workers.
Makes it easier to start customizing the worker deployment e.g. with just:
$ kubectl -n ${NFD_NS} edit configmap nfd-worker-conf
Create a new 'templates' make target for inserting the content of
nfd-worker.conf.example into the configmap spec of the templates. Thus,
'make templates' should be run whenever the example config is update.
Update the verify.sh prow script to check that the templates are up to
date.
This patch also streamlines the documentation about configuration
management, reflecting the changes.
