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https://github.com/kubernetes-sigs/node-feature-discovery.git
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Merge pull request #370 from marquiz/devel/gh-pages-versioned
Link to correct Github blobs, use staging images in deployment templates
This commit is contained in:
Kubernetes Prow Robot
GitHub
commit
aac7722169
12 changed files with 25 additions and 24 deletions
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@ -44,3 +44,6 @@ remote_theme: rundocs/jekyll-rtd-theme@v2.0.9
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version: master
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display_version_list: true
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# Release is used to make external links to point to the correct blobs in the
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# Github repo
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release: master
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@ -272,13 +272,13 @@ nfd-worker.
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host mounted inside the NFD container. Thus, you need to provide Docker with the
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correct `--volume` options in order for them to work correctly when run
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stand-alone directly with `docker run`. See the
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[template spec](https://github.com/kubernetes-sigs/node-feature-discovery/blob/master/nfd-worker-daemonset.yaml.template)
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[template spec](https://github.com/kubernetes-sigs/node-feature-discovery/blob/{{ site.release }}/nfd-worker-daemonset.yaml.template)
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for up-to-date information about the required volume mounts.
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## Documentation
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All documentation resides under the
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[docs](https://github.com/kubernetes-sigs/node-feature-discovery/tree/master/docs)
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[docs](https://github.com/kubernetes-sigs/node-feature-discovery/tree/{{ site.release }}/docs)
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directory in the source tree. It is designed to be served as a html site by
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[GitHub Pages](https://pages.github.com/).
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@ -304,4 +304,4 @@ make site-build
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This will generate html documentation under `docs/_site/`.
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<!-- Links -->
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[e2e-config-sample]: https://github.com/kubernetes-sigs/node-feature-discovery/blob/master/test/e2e/e2e-test-config.exapmle.yaml
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[e2e-config-sample]: https://github.com/kubernetes-sigs/node-feature-discovery/blob/{{ site.release }}/test/e2e/e2e-test-config.exapmle.yaml
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@ -25,9 +25,7 @@ This is a
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[SIG-node](https://github.com/kubernetes/community/blob/master/sig-node/README.md)
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subproject, hosted under the
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[Kubernetes SIGs](https://github.com/kubernetes-sigs) organization in Github.
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The project was established in 2016 as a
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[Kubernetes Incubator](https://github.com/kubernetes/community/blob/master/incubator.md)
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project and migrated to Kubernetes SIGs in 2018.
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The project was established in 2016 and was migrated to Kubernetes SIGs in 2018.
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## License
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@ -60,8 +60,8 @@ EOF
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The template specs provided in the repo can be used directly:
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```bash
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kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/master/nfd-master.yaml.template
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kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/master/nfd-worker-daemonset.yaml.template
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kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/{{ site.release }}/nfd-master.yaml.template
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kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/{{ site.release }}/nfd-worker-daemonset.yaml.template
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```
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This will required RBAC rules and deploy nfd-master (as a deployment) and
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@ -75,7 +75,7 @@ manually.
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You can also run nfd-master and nfd-worker inside the same pod
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```bash
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kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/master/nfd-daemonset-combined.yaml.template
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kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/{{ site.release }}/nfd-daemonset-combined.yaml.template
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```
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This creates a DaemonSet runs both nfd-worker and nfd-master in the same Pod.
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@ -89,7 +89,7 @@ The Job template may be used to achieve this:
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```bash
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NUM_NODES=$(kubectl get no -o jsonpath='{.items[*].metadata.name}' | wc -w)
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curl -fs https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/master/nfd-worker-job.yaml.template | \
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curl -fs https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/{{ site.release }}/nfd-worker-job.yaml.template | \
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sed s"/NUM_NODES/$NUM_NODES/" | \
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kubectl apply -f -
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```
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@ -138,7 +138,7 @@ Worker connects to the nfd-master service to advertise hardware features.
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When run as a daemonset, nodes are re-labeled at an interval specified using
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the `--sleep-interval` option. In the
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[template](https://github.com/kubernetes-sigs/node-feature-discovery/blob/master/nfd-worker-daemonset.yaml.template#L26)
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[template](https://github.com/kubernetes-sigs/node-feature-discovery/blob/{{ site.release }}/nfd-worker-daemonset.yaml.template#L26)
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the default interval is set to 60s which is also the default when no
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`--sleep-interval` is specified. Also, the configuration file is re-read on
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each iteration providing a simple mechanism of run-time reconfiguration.
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@ -204,7 +204,7 @@ You could also use other types of volumes, of course. That is, hostPath if
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different config for different nodes would be required, for example.
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The (empty-by-default)
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[example config](https://github.com/kubernetes-sigs/node-feature-discovery/blob/master/nfd-worker.conf.example)
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[example config](https://github.com/kubernetes-sigs/node-feature-discovery/blob/{{ site.release }}/nfd-worker.conf.example)
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is used as a config in the NFD Docker image. Thus, this can be used as a default
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configuration in custom-built images.
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@ -280,7 +280,7 @@ NFD-Master has a special `--prune` command line flag for removing all
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nfd-related node labels, annotations and extended resources from the cluster.
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```bash
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kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/master/nfd-prune.yaml.template
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kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/{{ site.release }}/nfd-prune.yaml.template
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kubectl -n node-feature-discovery wait job.batch/nfd-prune --for=condition=complete && \
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kubectl -n node-feature-discovery delete job/nfd-prune
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```
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@ -27,4 +27,4 @@ This page contains usage examples and demos.
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A demo on the benefits of using node feature discovery can be found in the
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source code repository under
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[demo/](https://github.com/kubernetes-sigs/node-feature-discovery/tree/master/demo).
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[demo/](https://github.com/kubernetes-sigs/node-feature-discovery/tree/{{ site.release }}/demo).
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@ -525,7 +525,7 @@ Pods outside NFD, e.g. in Kubernetes device plugins. It is possible to mount
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the `source.d` and/or `features.d` directories common with the NFD Pod and
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deploy the custom hooks/features there. NFD will periodically scan the
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directories and run any hooks and read any feature files it finds. The
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[example nfd-worker deployment template](https://github.com/kubernetes-sigs/node-feature-discovery/blob/master/nfd-worker-daemonset.yaml.template#L69)
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[example nfd-worker deployment template](https://github.com/kubernetes-sigs/node-feature-discovery/blob/{{ site.release }}/nfd-worker-daemonset.yaml.template#L69)
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contains `hostPath` mounts for `sources.d` and `features.d` directories. By
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using the same mounts in the secondary Pod (e.g. device plugin) you have
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created a shared area for delivering hooks and feature files to NFD.
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@ -20,11 +20,11 @@ Continue to:
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## Quick-start -- the short-short version
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```bash
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$ kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/master/nfd-master.yaml.template
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$ kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/{{ site.release }}/nfd-master.yaml.template
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namespace/node-feature-discovery created
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...
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$ kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/master/nfd-worker-daemonset.yaml.template
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$ kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/{{ site.release }}/nfd-worker-daemonset.yaml.template
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daemonset.apps/nfd-worker created
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$ kubectl -n node-feature-discovery get all
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@ -13,13 +13,13 @@ Minimal steps to deploy latest released version of NFD in your cluster.
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Deploy nfd-master -- creates a new namespace, service and required RBAC rules
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```bash
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kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/master/nfd-master.yaml.template
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kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/{{ site.release }}/nfd-master.yaml.template
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```
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Deploy nfd-worker as a daemonset
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```bash
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kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/master/nfd-worker-daemonset.yaml.template
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kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/{{ site.release }}/nfd-worker-daemonset.yaml.template
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```
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## Verify
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@ -62,7 +62,7 @@ spec:
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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image: k8s.gcr.io/nfd/node-feature-discovery:v0.6.0
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image: gcr.io/k8s-staging-nfd/node-feature-discovery:master
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name: nfd-master
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securityContext:
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allowPrivilegeEscalation: false
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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image: k8s.gcr.io/nfd/node-feature-discovery:v0.6.0
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image: gcr.io/k8s-staging-nfd/node-feature-discovery:master
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name: nfd-worker
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securityContext:
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allowPrivilegeEscalation: false
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@ -79,7 +79,7 @@ spec:
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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image: k8s.gcr.io/nfd/node-feature-discovery:v0.6.0
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image: gcr.io/k8s-staging-nfd/node-feature-discovery:master
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name: nfd-master
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securityContext:
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allowPrivilegeEscalation: false
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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image: k8s.gcr.io/nfd/node-feature-discovery:v0.6.0
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image: gcr.io/k8s-staging-nfd/node-feature-discovery:master
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name: nfd-worker
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securityContext:
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allowPrivilegeEscalation: false
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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image: k8s.gcr.io/nfd/node-feature-discovery:v0.6.0
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image: gcr.io/k8s-staging-nfd/node-feature-discovery:master
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name: nfd-worker
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securityContext:
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allowPrivilegeEscalation: false
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