104 lines
2.6 KiB
YAML
104 lines
2.6 KiB
YAML
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---
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: node-exporter
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namespace: monitoring
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labels:
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app: node-exporter
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spec:
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selector:
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matchLabels:
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app: node-exporter
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updateStrategy:
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type: RollingUpdate
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rollingUpdate:
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maxUnavailable: 1
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template:
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metadata:
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labels:
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app: node-exporter
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spec:
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hostNetwork: true
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hostPID: true
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nodeSelector:
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kubernetes.io/os: linux
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tolerations:
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# Run on all nodes including master
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- operator: Exists
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effect: NoSchedule
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containers:
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- name: node-exporter
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image: quay.io/prometheus/node-exporter:v1.7.0
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args:
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- '--path.sysfs=/host/sys'
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- '--path.rootfs=/host/root'
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- '--path.procfs=/host/proc'
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- '--collector.filesystem.mount-points-exclude=^/(dev|proc|sys|var/lib/docker/.+|var/lib/kubelet/.+)($|/)'
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- '--collector.filesystem.fs-types-exclude=^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$'
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- '--collector.netclass.ignored-devices=^(veth.*|[a-f0-9]{15})$'
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- '--collector.netdev.device-exclude=^(veth.*|[a-f0-9]{15})$'
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- '--web.listen-address=:9100'
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ports:
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- containerPort: 9100
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protocol: TCP
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name: metrics
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resources:
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requests:
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memory: "64Mi"
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cpu: "50m"
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limits:
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memory: "128Mi"
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cpu: "200m"
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volumeMounts:
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- name: sys
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mountPath: /host/sys
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mountPropagation: HostToContainer
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readOnly: true
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- name: root
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mountPath: /host/root
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mountPropagation: HostToContainer
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readOnly: true
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- name: proc
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mountPath: /host/proc
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mountPropagation: HostToContainer
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readOnly: true
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securityContext:
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runAsNonRoot: true
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runAsUser: 65534
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capabilities:
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drop:
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- ALL
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readOnlyRootFilesystem: true
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volumes:
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- name: sys
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hostPath:
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path: /sys
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- name: root
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hostPath:
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path: /
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- name: proc
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hostPath:
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path: /proc
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: node-exporter
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namespace: monitoring
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labels:
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app: node-exporter
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annotations:
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prometheus.io/scrape: "true"
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prometheus.io/port: "9100"
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spec:
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clusterIP: None
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ports:
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- name: metrics
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port: 9100
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protocol: TCP
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targetPort: 9100
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selector:
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app: node-exporter
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