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node-feature-discovery/nfd-daemonset-combined.yaml.template
Markus Lehtonen d216fca1c0 source/network: run discovery under host sysfs
Instead of relying on golang "net" package, use the configured host
sysfs for all discovery. No need to use hostNetwork after that so drop
it from the worker deployment templates.
2020-05-21 20:33:30 +03:00

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# This template contains an example of running nfd-master and nfd-worker in the
# same pod.
#
apiVersion: v1
kind: Namespace
metadata:
name: node-feature-discovery # NFD namespace
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: nfd-master
namespace: node-feature-discovery
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: nfd-master
rules:
- apiGroups:
- ""
resources:
- nodes
verbs:
- get
- patch
- update
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: nfd-master
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: nfd-master
subjects:
- kind: ServiceAccount
name: nfd-master
namespace: node-feature-discovery
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
labels:
app: nfd
name: nfd
namespace: node-feature-discovery
spec:
selector:
matchLabels:
app: nfd
template:
metadata:
labels:
app: nfd
spec:
serviceAccount: nfd-master
containers:
- env:
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
image: quay.io/kubernetes_incubator/node-feature-discovery:v0.5.0
name: nfd-master
command:
- "nfd-master"
- env:
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
image: quay.io/kubernetes_incubator/node-feature-discovery:v0.5.0
name: nfd-worker
command:
- "nfd-worker"
args:
- "--sleep-interval=60s"
volumeMounts:
- name: host-boot
mountPath: "/host-boot"
readOnly: true
- name: host-os-release
mountPath: "/host-etc/os-release"
readOnly: true
- name: host-sys
mountPath: "/host-sys"
- name: source-d
mountPath: "/etc/kubernetes/node-feature-discovery/source.d/"
- name: features-d
mountPath: "/etc/kubernetes/node-feature-discovery/features.d/"
volumes:
- name: host-boot
hostPath:
path: "/boot"
- name: host-os-release
hostPath:
path: "/etc/os-release"
- name: host-sys
hostPath:
path: "/sys"
- name: source-d
hostPath:
path: "/etc/kubernetes/node-feature-discovery/source.d/"
- name: features-d
hostPath:
path: "/etc/kubernetes/node-feature-discovery/features.d/"