mirror of
https://github.com/ceph/ceph-csi.git
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110 lines
3.0 KiB
YAML
110 lines
3.0 KiB
YAML
apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: prometheus
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namespace: kube-system
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labels:
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k8s-app: prometheus
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kubernetes.io/cluster-service: "true"
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addonmanager.kubernetes.io/mode: Reconcile
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version: v2.2.1
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spec:
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serviceName: "prometheus"
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replicas: 1
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podManagementPolicy: "Parallel"
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updateStrategy:
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type: "RollingUpdate"
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selector:
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matchLabels:
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k8s-app: prometheus
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template:
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metadata:
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labels:
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k8s-app: prometheus
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annotations:
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scheduler.alpha.kubernetes.io/critical-pod: ''
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spec:
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priorityClassName: system-cluster-critical
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serviceAccountName: prometheus
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initContainers:
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- name: "init-chown-data"
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image: "busybox:latest"
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imagePullPolicy: "IfNotPresent"
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command: ["chown", "-R", "65534:65534", "/data"]
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volumeMounts:
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- name: prometheus-data
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mountPath: /data
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subPath: ""
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containers:
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- name: prometheus-server-configmap-reload
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image: "jimmidyson/configmap-reload:v0.1"
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imagePullPolicy: "IfNotPresent"
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args:
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- --volume-dir=/etc/config
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- --webhook-url=http://localhost:9090/-/reload
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volumeMounts:
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- name: config-volume
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mountPath: /etc/config
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readOnly: true
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resources:
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limits:
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cpu: 10m
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memory: 10Mi
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requests:
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cpu: 10m
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memory: 10Mi
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- name: prometheus-server
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image: "prom/prometheus:v2.2.1"
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imagePullPolicy: "IfNotPresent"
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args:
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- --config.file=/etc/config/prometheus.yml
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- --storage.tsdb.path=/data
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- --web.console.libraries=/etc/prometheus/console_libraries
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- --web.console.templates=/etc/prometheus/consoles
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- --web.enable-lifecycle
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ports:
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- containerPort: 9090
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readinessProbe:
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httpGet:
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path: /-/ready
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port: 9090
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initialDelaySeconds: 30
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timeoutSeconds: 30
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livenessProbe:
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httpGet:
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path: /-/healthy
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port: 9090
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initialDelaySeconds: 30
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timeoutSeconds: 30
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# based on 10 running nodes with 30 pods each
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resources:
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limits:
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cpu: 200m
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memory: 1000Mi
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requests:
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cpu: 200m
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memory: 1000Mi
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volumeMounts:
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- name: config-volume
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mountPath: /etc/config
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- name: prometheus-data
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mountPath: /data
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subPath: ""
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terminationGracePeriodSeconds: 300
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volumes:
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- name: config-volume
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configMap:
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name: prometheus-config
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volumeClaimTemplates:
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- metadata:
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name: prometheus-data
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spec:
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storageClassName: standard
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accessModes:
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- ReadWriteOnce
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resources:
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requests:
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storage: "16Gi"
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