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>
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>
Add a config file option for controlling the enabled feature sources,
aimed at replacing the --sources command line flag which is now marked
as deprecated. The command line flag takes precedence over the config
file option.
Add a config file option for label whitelisting. Deprecate the
--label-whitelist command line flag. Note that the command line flag has
higher priority than the config file option.
Add a new config file option for (dynamically) controlling the sleep
interval. At the same time, deprecate the --sleep-interval command line
flag. The command line flag takes precedence over the config file option.
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.
A new special value 'all' is a shortcut for enabling all feature
sources. It should be the only name specified -- if any other names are
specified 'all' does not take effect, but, we only enable the listed
feature sources. E.g.
--sources=all enables all sources, but
--sources=all,cpu only enables the cpu source
Also, print a warning if unknown sources are specified.
Only show the dynamic version menu in production environment where it's
available. Local (development) builds only show a stub version menu with
one item.
Also, fix the theme customization. Append version list items to the
correct element in html so that they are displayed correctly. Drop
unnecessary <div/>.
Make it hidden, by default. Unify style with other items in the navbar
(making version list horizontal, for example). Show current version next
to the caret mark that opens the menu.
Describe NFD deployment via the operator.
Add minimal documentation for uninnstalling NFD. Add instructions and
template spec for running "nfd-master --prune". Also modify the RBAC
rules in nfd-master spec template to make it possible doing --prune
(allow nfd-master to list nodes in the cluster).
Use the existing content as a base but with heave editing. Move local
examples involving make to the developers guide.
Drop the really hackish label-nodes.sh. Just replace it with command
line examples in the documentation. If somebody really is dying for this
write it from scratch and put under scripts/hack.
Fix markdown syntax and style for content that was moved from README.md
to docs/:
- get-started/introduction
- examples-and-demos
- get-started/features
- contributing
Unify the spelling of master and worker in headings and beginning of
senctences.
Also, env variable for container name in developers-guide.
