NFD-Worker Configuration File Reference
Table of contents
WORK IN PROGRESS
See the sample configuration file for a full example configuration.
core
The core section contains common configuration settings that are not specific to any particular feature source.
core.sleepInterval
core.sleepInterval specifies the interval between consecutive passes of feature (re-)detection, and thus also the interval between node re-labeling. A non-positive value implies infinite sleep interval, i.e. no re-detection or re-labeling is done.
Note: Overridden by the deprecated --sleep-interval command line flag (if specified).
Default: 60s
Example:
core:
sleepInterval: 60s
core.sources
core.sources specifies the list of enabled feature sources. A special value all enables all feature sources.
Note: Overridden by the deprecated --sources command line flag (if specified).
Default: [all]
Example:
core:
sources:
- system
- custom
core.labelWhiteList
core.labelWhiteList specifies a regular expression for filtering feature labels based on the label name. Non-matching labels are not published.
Note: The regular expression is only matches against the "basename" part of the label, i.e. to the part of the name after ‘/'. The label prefix (or namespace) is omitted.
Note: Overridden by the deprecated --label-whitelist command line flag (if specified).
Default: null
Example:
core:
labelWhiteList: '^cpu-cpuid'
core.noPublish
Setting core.noPublish to true disables all communication with the nfd-master. It is effectively a "dry-run" flag: nfd-worker runs feature detection normally, but no labeling requests are sent to nfd-master.
Note: Overridden by the --no-publish command line flag (if specified).
Default: false
Example:
core:
noPublish: true
sources
The sources section contains feature source specific configuration parameters.