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3fff409f6d
Similar to the nfd-worker, in this PR we want to support the dynamic run-time configurability through a config file for the nfd-master. We'll use a json or yaml configuration file along with the fsnotify in order to watch for changes in the config file. As a result, we're allowing dynamic control of logging params, allowed namespaces, extended resources, label whitelisting, and denied namespaces. Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com>
52 lines
1.1 KiB
Markdown
52 lines
1.1 KiB
Markdown
---
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title: "Topology-Updater config reference"
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layout: default
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sort: 6
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---
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# Configuration file reference of nfd-topology-updater
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{: .no_toc}
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## Table of contents
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{: .no_toc .text-delta}
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1. TOC
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{:toc}
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---
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See the
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[sample configuration file](https://github.com/kubernetes-sigs/node-feature-discovery/blob/{{site.release}}/deployment/components/topology-updater-config/nfd-topology-updater.conf.example)
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for a full example configuration.
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## excludeList
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The `excludeList` specifies a key-value map of allocated resources
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that should not be examined by the topology-updater
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agent per node.
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Each key is a node name with a value as a list of resources
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that should not be examined by the agent for that specific node.
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Default: *empty*
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Example:
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```yaml
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excludeList:
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nodeA: [hugepages-2Mi]
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nodeB: [memory]
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nodeC: [cpu, hugepages-2Mi]
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```
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### excludeList.*
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`excludeList.*` is a special value that use to specify all nodes.
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A resource that would be listed under this key, would be excluded from all nodes.
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Default: *empty*
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Example:
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```yaml
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excludeList:
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'*': [hugepages-2Mi]
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```
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