mirror of
https://github.com/carlosedp/cluster-monitoring.git
synced 2025-10-26 10:23:04 +01:00
Remove old manifests. They are still available on legacy tag
This commit is contained in:
CarlosEDP
parent
4ee0c86a03
commit
de1c46dd63
@ -1,6 +0,0 @@
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apiVersion: v1
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kind: Secret
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metadata:
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name: alertmanager-main
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data:
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alertmanager.yaml: Z2xvYmFsOgogIHJlc29sdmVfdGltZW91dDogNW0Kcm91dGU6CiAgZ3JvdXBfYnk6IFsnam9iJ10KICBncm91cF93YWl0OiAzMHMKICBncm91cF9pbnRlcnZhbDogNW0KICByZXBlYXRfaW50ZXJ2YWw6IDEyaAogIHJlY2VpdmVyOiAnbnVsbCcKICByb3V0ZXM6CiAgLSBtYXRjaDoKICAgICAgYWxlcnRuYW1lOiBEZWFkTWFuc1N3aXRjaAogICAgcmVjZWl2ZXI6ICdudWxsJwpyZWNlaXZlcnM6Ci0gbmFtZTogJ251bGwnCg==
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@ -1,15 +0,0 @@
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apiVersion: extensions/v1beta1
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kind: Ingress
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metadata:
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name: alertmanager
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namespace: monitoring
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spec:
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rules:
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- host: alertmanager.internal.carlosedp.com
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http:
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paths:
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- path: /
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backend:
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serviceName: alertmanager-main
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servicePort: web
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@ -1,16 +0,0 @@
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apiVersion: v1
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kind: Service
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metadata:
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labels:
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alertmanager: main
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name: alertmanager-main
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spec:
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type: NodePort
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ports:
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- name: web
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nodePort: 30903
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port: 9093
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protocol: TCP
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targetPort: web
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selector:
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alertmanager: main
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@ -1,11 +0,0 @@
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apiVersion: monitoring.coreos.com/v1
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kind: Alertmanager
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metadata:
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name: main
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labels:
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alertmanager: main
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spec:
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replicas: 1
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baseImage: carlosedp/alertmanager
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version: v0.14.0
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@ -1,22 +0,0 @@
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apiVersion: extensions/v1beta1
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kind: DaemonSet
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metadata:
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name: arm-exporter
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namespace: monitoring
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labels:
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k8s-app: arm-exporter
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spec:
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template:
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metadata:
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name: arm-exporter
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labels:
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k8s-app: arm-exporter
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spec:
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hostNetwork: true
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containers:
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- image: carlosedp/arm_exporter
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name: arm-exporter
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ports:
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- name: http
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containerPort: 9243
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hostPort: 9243
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@ -1,18 +0,0 @@
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apiVersion: v1
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kind: Service
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metadata:
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namespace: monitoring
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labels:
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app: arm-exporter
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k8s-app: arm-exporter
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name: arm-exporter
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spec:
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type: ClusterIP
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clusterIP: None
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ports:
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- name: http
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port: 9243
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protocol: TCP
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selector:
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k8s-app: arm-exporter
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@ -1,12 +0,0 @@
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kind: PersistentVolumeClaim
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apiVersion: v1
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metadata:
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name: grafana-claim
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namespace: monitoring
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spec:
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accessModes:
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- ReadWriteMany
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resources:
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requests:
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storage: 5Gi
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@ -1,32 +0,0 @@
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: grafana-config
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namespace: monitoring
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data:
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config.ini: |
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[database]
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path = /data/grafana.db
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[paths]
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data = /data
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logs = /data/log
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plugins = /data/plugins
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[session]
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provider = memory
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[auth.basic]
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enabled = false
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[auth.anonymous]
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enabled = false
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[smtp]
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enabled = true
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host = smtp-server.monitoring.svc:25
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user =
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password =
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from_address = 'carlosedp@gmail.com'
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from_name = Grafana Alert
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skip_verify = true
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@ -1,7 +0,0 @@
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apiVersion: v1
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kind: Secret
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metadata:
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name: grafana-credentials
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data:
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user: YWRtaW4=
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password: YWRtaW4=
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File diff suppressed because it is too large
Load Diff
@ -1,12 +0,0 @@
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: grafana-dashboards
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data:
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dashboards.yaml: |+
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- name: '0'
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org_id: 1
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folder: ''
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type: file
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options:
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folder: /grafana-dashboard-definitions/0
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@ -1,15 +0,0 @@
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: grafana-datasources
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data:
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prometheus.yaml: |+
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datasources:
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- name: prometheus
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type: prometheus
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access: proxy
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org_id: 1
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url: http://prometheus-k8s.monitoring.svc:9090
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version: 1
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editable: false
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@ -1,60 +0,0 @@
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apiVersion: apps/v1beta1
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kind: Deployment
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metadata:
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name: grafana
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spec:
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replicas: 1
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template:
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metadata:
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labels:
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app: grafana
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spec:
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securityContext:
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runAsNonRoot: true
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runAsUser: 65534
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containers:
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- name: grafana
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image: carlosedp/monitoring-grafana:v5.1.3
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volumeMounts:
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- name: grafana-config
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mountPath: /grafana/conf/config.ini
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subPath: config.ini
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- name: grafana-storage
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mountPath: /data
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- name: grafana-datasources
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mountPath: /grafana/conf/provisioning/datasources
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- name: grafana-dashboards
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mountPath: /grafana/conf/provisioning/dashboards
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- name: grafana-dashboard-definitions-0
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mountPath: /grafana-dashboard-definitions/0
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ports:
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- name: web
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containerPort: 3000
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env:
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- name: GF_INSTALL_PLUGINS
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value: "grafana-clock-panel,grafana-piechart-panel"
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- name: GF_PATHS_PLUGINS
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value: "/data/plugins"
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resources:
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requests:
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memory: 100Mi
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cpu: 100m
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limits:
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memory: 200Mi
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cpu: 200m
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volumes:
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- name: grafana-config
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configMap:
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name: grafana-config
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- name: grafana-storage
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persistentVolumeClaim:
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claimName: grafana-claim
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- name: grafana-datasources
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configMap:
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name: grafana-datasources
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- name: grafana-dashboards
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configMap:
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name: grafana-dashboards
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- name: grafana-dashboard-definitions-0
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configMap:
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name: grafana-dashboard-definitions-0
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@ -1,20 +0,0 @@
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apiVersion: extensions/v1beta1
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kind: Ingress
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metadata:
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name: grafana-external
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namespace: monitoring
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labels:
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traffic-type: external
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annotations:
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traefik.frontend.rule.type: PathPrefix
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#traefik.frontend.redirect.regex: ^http://(.*)
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#traefik.frontend.redirect.replacement: https://$1
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spec:
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rules:
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- host: grafana.cloud.carlosedp.com
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http:
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paths:
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- path: /
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backend:
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serviceName: grafana
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servicePort: 3000
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@ -1,15 +0,0 @@
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apiVersion: extensions/v1beta1
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kind: Ingress
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metadata:
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name: grafana
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namespace: monitoring
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spec:
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rules:
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- host: grafana.internal.carlosedp.com
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http:
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paths:
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- path: /
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backend:
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serviceName: grafana
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servicePort: 3000
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@ -1,15 +0,0 @@
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apiVersion: v1
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kind: Service
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metadata:
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name: grafana
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labels:
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app: grafana
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spec:
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type: NodePort
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ports:
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- port: 3000
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protocol: TCP
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nodePort: 30902
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targetPort: web
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selector:
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app: grafana
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@ -1,17 +0,0 @@
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apiVersion: v1
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kind: Service
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metadata:
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namespace: kube-system
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name: kube-controller-manager-prometheus-discovery
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labels:
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k8s-app: kube-controller-manager
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spec:
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selector:
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component: kube-controller-manager
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type: ClusterIP
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clusterIP: None
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ports:
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- name: http-metrics
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port: 10252
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targetPort: 10252
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protocol: TCP
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@ -1,17 +0,0 @@
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apiVersion: v1
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kind: Service
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metadata:
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namespace: kube-system
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name: kube-scheduler-prometheus-discovery
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labels:
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k8s-app: kube-scheduler
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spec:
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selector:
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component: kube-scheduler
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type: ClusterIP
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clusterIP: None
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ports:
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- name: http-metrics
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port: 10251
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targetPort: 10251
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protocol: TCP
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@ -1,12 +0,0 @@
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: kube-state-metrics
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: kube-state-metrics
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subjects:
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- kind: ServiceAccount
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name: kube-state-metrics
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namespace: monitoring
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@ -1,45 +0,0 @@
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apiVersion: rbac.authorization.k8s.io/v1
|
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kind: ClusterRole
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metadata:
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name: kube-state-metrics
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rules:
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- apiGroups: [""]
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resources:
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- nodes
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- pods
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- services
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- resourcequotas
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- replicationcontrollers
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- limitranges
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- persistentvolumeclaims
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- persistentvolumes
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- namespaces
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- endpoints
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verbs: ["list", "watch"]
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- apiGroups: ["extensions"]
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resources:
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- daemonsets
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- deployments
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- replicasets
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verbs: ["list", "watch"]
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- apiGroups: ["apps"]
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resources:
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- statefulsets
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verbs: ["list", "watch"]
|
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- apiGroups: ["batch"]
|
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resources:
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- cronjobs
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- jobs
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||||
verbs: ["list", "watch"]
|
||||
- apiGroups: ["autoscaling"]
|
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resources:
|
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- horizontalpodautoscalers
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||||
verbs: ["list", "watch"]
|
||||
- apiGroups: ["authentication.k8s.io"]
|
||||
resources:
|
||||
- tokenreviews
|
||||
verbs: ["create"]
|
||||
- apiGroups: ["authorization.k8s.io"]
|
||||
resources:
|
||||
- subjectaccessreviews
|
||||
verbs: ["create"]
|
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@ -1,55 +0,0 @@
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apiVersion: extensions/v1beta1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: kube-state-metrics
|
||||
spec:
|
||||
replicas: 1
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: kube-state-metrics
|
||||
spec:
|
||||
serviceAccountName: kube-state-metrics
|
||||
securityContext:
|
||||
runAsNonRoot: true
|
||||
runAsUser: 65534
|
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containers:
|
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- name: kube-state-metrics
|
||||
image: carlosedp/kube-state-metrics:v1.2.0
|
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args:
|
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- "--host=0.0.0.0"
|
||||
- "--port=8443"
|
||||
- "--telemetry-host=0.0.0.0"
|
||||
- "--telemetry-port=9443"
|
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ports:
|
||||
- name: http-main
|
||||
containerPort: 8443
|
||||
- name: http-self
|
||||
containerPort: 9443
|
||||
- name: addon-resizer
|
||||
image: carlosedp/addon-resizer:2.1
|
||||
resources:
|
||||
limits:
|
||||
cpu: 100m
|
||||
memory: 30Mi
|
||||
requests:
|
||||
cpu: 100m
|
||||
memory: 30Mi
|
||||
env:
|
||||
- name: MY_POD_NAME
|
||||
valueFrom:
|
||||
fieldRef:
|
||||
fieldPath: metadata.name
|
||||
- name: MY_POD_NAMESPACE
|
||||
valueFrom:
|
||||
fieldRef:
|
||||
fieldPath: metadata.namespace
|
||||
command:
|
||||
- /pod_nanny
|
||||
- --container=kube-state-metrics
|
||||
- --cpu=100m
|
||||
- --extra-cpu=2m
|
||||
- --memory=150Mi
|
||||
- --extra-memory=30Mi
|
||||
#- --threshold=5
|
||||
- --deployment=kube-state-metrics
|
||||
@ -1,12 +0,0 @@
|
||||
apiVersion: rbac.authorization.k8s.io/v1
|
||||
kind: RoleBinding
|
||||
metadata:
|
||||
name: kube-state-metrics
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: Role
|
||||
name: kube-state-metrics-resizer
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: kube-state-metrics
|
||||
|
||||
@ -1,15 +0,0 @@
|
||||
apiVersion: rbac.authorization.k8s.io/v1
|
||||
kind: Role
|
||||
metadata:
|
||||
name: kube-state-metrics-resizer
|
||||
rules:
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- pods
|
||||
verbs: ["get"]
|
||||
- apiGroups: ["extensions"]
|
||||
resources:
|
||||
- deployments
|
||||
resourceNames: ["kube-state-metrics"]
|
||||
verbs: ["get", "update"]
|
||||
|
||||
@ -1,4 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: kube-state-metrics
|
||||
@ -1,21 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
labels:
|
||||
app: kube-state-metrics
|
||||
k8s-app: kube-state-metrics
|
||||
name: kube-state-metrics
|
||||
spec:
|
||||
clusterIP: None
|
||||
ports:
|
||||
- name: http-main
|
||||
port: 8443
|
||||
targetPort: http-main
|
||||
protocol: TCP
|
||||
- name: http-self
|
||||
port: 9443
|
||||
targetPort: http-self
|
||||
protocol: TCP
|
||||
selector:
|
||||
app: kube-state-metrics
|
||||
|
||||
@ -1,12 +0,0 @@
|
||||
apiVersion: rbac.authorization.k8s.io/v1
|
||||
kind: ClusterRoleBinding
|
||||
metadata:
|
||||
name: node-exporter
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: ClusterRole
|
||||
name: node-exporter
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: node-exporter
|
||||
namespace: monitoring
|
||||
@ -1,13 +0,0 @@
|
||||
apiVersion: rbac.authorization.k8s.io/v1
|
||||
kind: ClusterRole
|
||||
metadata:
|
||||
name: node-exporter
|
||||
rules:
|
||||
- apiGroups: ["authentication.k8s.io"]
|
||||
resources:
|
||||
- tokenreviews
|
||||
verbs: ["create"]
|
||||
- apiGroups: ["authorization.k8s.io"]
|
||||
resources:
|
||||
- subjectaccessreviews
|
||||
verbs: ["create"]
|
||||
@ -1,59 +0,0 @@
|
||||
apiVersion: extensions/v1beta1
|
||||
kind: DaemonSet
|
||||
metadata:
|
||||
name: node-exporter
|
||||
spec:
|
||||
updateStrategy:
|
||||
rollingUpdate:
|
||||
maxUnavailable: 1
|
||||
type: RollingUpdate
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: node-exporter
|
||||
name: node-exporter
|
||||
spec:
|
||||
serviceAccountName: node-exporter
|
||||
securityContext:
|
||||
runAsNonRoot: true
|
||||
runAsUser: 65534
|
||||
hostNetwork: true
|
||||
hostPID: true
|
||||
containers:
|
||||
- image: carlosedp/node_exporter:v0.15.2
|
||||
args:
|
||||
#- "--web.listen-address=0.0.0.1:9100"
|
||||
- "--path.procfs=/host/proc"
|
||||
- "--path.sysfs=/host/sys"
|
||||
- "--collector.filesystem.ignored-mount-points"
|
||||
- '^(\/(host|root)\/sys\/kernel\/debug\/).*'
|
||||
name: node-exporter
|
||||
ports:
|
||||
- containerPort: 9100
|
||||
hostPort: 9100
|
||||
name: http
|
||||
resources:
|
||||
requests:
|
||||
memory: 30Mi
|
||||
cpu: 100m
|
||||
limits:
|
||||
memory: 50Mi
|
||||
cpu: 200m
|
||||
volumeMounts:
|
||||
- name: proc
|
||||
readOnly: true
|
||||
mountPath: /host/proc
|
||||
- name: sys
|
||||
readOnly: true
|
||||
mountPath: /host/sys
|
||||
tolerations:
|
||||
- effect: NoSchedule
|
||||
operator: Exists
|
||||
volumes:
|
||||
- name: proc
|
||||
hostPath:
|
||||
path: /proc
|
||||
- name: sys
|
||||
hostPath:
|
||||
path: /sys
|
||||
|
||||
@ -1,4 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: node-exporter
|
||||
@ -1,17 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
labels:
|
||||
app: node-exporter
|
||||
k8s-app: node-exporter
|
||||
name: node-exporter
|
||||
spec:
|
||||
type: ClusterIP
|
||||
clusterIP: None
|
||||
ports:
|
||||
- name: http
|
||||
port: 9100
|
||||
protocol: TCP
|
||||
selector:
|
||||
app: node-exporter
|
||||
|
||||
@ -1,12 +0,0 @@
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: ClusterRoleBinding
|
||||
metadata:
|
||||
name: prometheus-operator
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: ClusterRole
|
||||
name: prometheus-operator
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: prometheus-operator
|
||||
namespace: monitoring
|
||||
@ -1,54 +0,0 @@
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: ClusterRole
|
||||
metadata:
|
||||
name: prometheus-operator
|
||||
rules:
|
||||
- apiGroups:
|
||||
- extensions
|
||||
resources:
|
||||
- thirdpartyresources
|
||||
verbs:
|
||||
- "*"
|
||||
- apiGroups:
|
||||
- apiextensions.k8s.io
|
||||
resources:
|
||||
- customresourcedefinitions
|
||||
verbs:
|
||||
- "*"
|
||||
- apiGroups:
|
||||
- monitoring.coreos.com
|
||||
resources:
|
||||
- alertmanagers
|
||||
- prometheuses
|
||||
- prometheuses/finalizers
|
||||
- alertmanagers/finalizers
|
||||
- servicemonitors
|
||||
verbs:
|
||||
- "*"
|
||||
- apiGroups:
|
||||
- apps
|
||||
resources:
|
||||
- statefulsets
|
||||
verbs: ["*"]
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- configmaps
|
||||
- secrets
|
||||
verbs: ["*"]
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- pods
|
||||
verbs: ["list", "delete"]
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- services
|
||||
- endpoints
|
||||
verbs: ["get", "create", "update"]
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- nodes
|
||||
verbs: ["list", "watch"]
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- namespaces
|
||||
verbs: ["list"]
|
||||
@ -1,4 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: prometheus-operator
|
||||
@ -1,15 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: prometheus-operator
|
||||
labels:
|
||||
k8s-app: prometheus-operator
|
||||
spec:
|
||||
type: ClusterIP
|
||||
ports:
|
||||
- name: http
|
||||
port: 8080
|
||||
targetPort: http
|
||||
protocol: TCP
|
||||
selector:
|
||||
k8s-app: prometheus-operator
|
||||
@ -1,34 +0,0 @@
|
||||
apiVersion: extensions/v1beta1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
labels:
|
||||
k8s-app: prometheus-operator
|
||||
name: prometheus-operator
|
||||
spec:
|
||||
replicas: 1
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
k8s-app: prometheus-operator
|
||||
spec:
|
||||
containers:
|
||||
- args:
|
||||
- --kubelet-service=kube-system/kubelet
|
||||
- --prometheus-config-reloader=carlosedp/prometheus-config-reloader:v0.0.2
|
||||
- --config-reloader-image=carlosedp/configmap-reload:v0.2.2-arm
|
||||
image: carlosedp/prometheus-operator:v0.17.0
|
||||
name: prometheus-operator
|
||||
ports:
|
||||
- containerPort: 8080
|
||||
name: http
|
||||
resources:
|
||||
limits:
|
||||
cpu: 200m
|
||||
memory: 100Mi
|
||||
requests:
|
||||
cpu: 100m
|
||||
memory: 50Mi
|
||||
securityContext:
|
||||
runAsNonRoot: true
|
||||
runAsUser: 65534
|
||||
serviceAccountName: prometheus-operator
|
||||
@ -1,14 +0,0 @@
|
||||
apiVersion: extensions/v1beta1
|
||||
kind: Ingress
|
||||
metadata:
|
||||
name: prometheus
|
||||
namespace: monitoring
|
||||
spec:
|
||||
rules:
|
||||
- host: prometheus.internal.carlosedp.com
|
||||
http:
|
||||
paths:
|
||||
- path: /
|
||||
backend:
|
||||
serviceName: prometheus-k8s
|
||||
servicePort: web
|
||||
@ -1,54 +0,0 @@
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: RoleBinding
|
||||
metadata:
|
||||
name: prometheus-k8s
|
||||
namespace: monitoring
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: Role
|
||||
name: prometheus-k8s
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: prometheus-k8s
|
||||
namespace: monitoring
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: RoleBinding
|
||||
metadata:
|
||||
name: prometheus-k8s
|
||||
namespace: kube-system
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: Role
|
||||
name: prometheus-k8s
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: prometheus-k8s
|
||||
namespace: monitoring
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: RoleBinding
|
||||
metadata:
|
||||
name: prometheus-k8s
|
||||
namespace: default
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: Role
|
||||
name: prometheus-k8s
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: prometheus-k8s
|
||||
namespace: monitoring
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: ClusterRoleBinding
|
||||
metadata:
|
||||
name: prometheus-k8s
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: ClusterRole
|
||||
name: prometheus-k8s
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: prometheus-k8s
|
||||
namespace: monitoring
|
||||
@ -1,55 +0,0 @@
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: Role
|
||||
metadata:
|
||||
name: prometheus-k8s
|
||||
namespace: monitoring
|
||||
rules:
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- nodes
|
||||
- services
|
||||
- endpoints
|
||||
- pods
|
||||
verbs: ["get", "list", "watch"]
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- configmaps
|
||||
verbs: ["get"]
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: Role
|
||||
metadata:
|
||||
name: prometheus-k8s
|
||||
namespace: kube-system
|
||||
rules:
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- services
|
||||
- endpoints
|
||||
- pods
|
||||
verbs: ["get", "list", "watch"]
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: Role
|
||||
metadata:
|
||||
name: prometheus-k8s
|
||||
namespace: default
|
||||
rules:
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- services
|
||||
- endpoints
|
||||
- pods
|
||||
verbs: ["get", "list", "watch"]
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1beta1
|
||||
kind: ClusterRole
|
||||
metadata:
|
||||
name: prometheus-k8s
|
||||
rules:
|
||||
- apiGroups: [""]
|
||||
resources:
|
||||
- nodes/metrics
|
||||
verbs: ["get"]
|
||||
- nonResourceURLs: ["/metrics"]
|
||||
verbs: ["get"]
|
||||
@ -1,602 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: prometheus-k8s-rules
|
||||
labels:
|
||||
role: prometheus-rulefiles
|
||||
prometheus: k8s
|
||||
data:
|
||||
alertmanager.rules.yaml: |+
|
||||
groups:
|
||||
- name: alertmanager.rules
|
||||
rules:
|
||||
- alert: AlertmanagerConfigInconsistent
|
||||
expr: count_values("config_hash", alertmanager_config_hash) BY (service) / ON(service)
|
||||
GROUP_LEFT() label_replace(prometheus_operator_alertmanager_spec_replicas, "service",
|
||||
"alertmanager-$1", "alertmanager", "(.*)") != 1
|
||||
for: 5m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: The configuration of the instances of the Alertmanager cluster
|
||||
`{{$labels.service}}` are out of sync.
|
||||
- alert: AlertmanagerDownOrMissing
|
||||
expr: label_replace(prometheus_operator_alertmanager_spec_replicas, "job", "alertmanager-$1",
|
||||
"alertmanager", "(.*)") / ON(job) GROUP_RIGHT() sum(up) BY (job) != 1
|
||||
for: 5m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: An unexpected number of Alertmanagers are scraped or Alertmanagers
|
||||
disappeared from discovery.
|
||||
- alert: AlertmanagerFailedReload
|
||||
expr: alertmanager_config_last_reload_successful == 0
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Reloading Alertmanager's configuration has failed for {{ $labels.namespace
|
||||
}}/{{ $labels.pod}}.
|
||||
etcd3.rules.yaml: |+
|
||||
groups:
|
||||
- name: ./etcd3.rules
|
||||
rules:
|
||||
- alert: InsufficientMembers
|
||||
expr: count(up{job="etcd"} == 0) > (count(up{job="etcd"}) / 2 - 1)
|
||||
for: 3m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: If one more etcd member goes down the cluster will be unavailable
|
||||
summary: etcd cluster insufficient members
|
||||
- alert: NoLeader
|
||||
expr: etcd_server_has_leader{job="etcd"} == 0
|
||||
for: 1m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: etcd member {{ $labels.instance }} has no leader
|
||||
summary: etcd member has no leader
|
||||
- alert: HighNumberOfLeaderChanges
|
||||
expr: increase(etcd_server_leader_changes_seen_total{job="etcd"}[1h]) > 3
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: etcd instance {{ $labels.instance }} has seen {{ $value }} leader
|
||||
changes within the last hour
|
||||
summary: a high number of leader changes within the etcd cluster are happening
|
||||
- alert: HighNumberOfFailedGRPCRequests
|
||||
expr: sum(rate(grpc_server_handled_total{grpc_code!="OK",job="etcd"}[5m])) BY (grpc_service, grpc_method)
|
||||
/ sum(rate(grpc_server_handled_total{job="etcd"}[5m])) BY (grpc_service, grpc_method) > 0.01
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: '{{ $value }}% of requests for {{ $labels.grpc_method }} failed
|
||||
on etcd instance {{ $labels.instance }}'
|
||||
summary: a high number of gRPC requests are failing
|
||||
- alert: HighNumberOfFailedGRPCRequests
|
||||
expr: sum(rate(grpc_server_handled_total{grpc_code!="OK",job="etcd"}[5m])) BY (grpc_service, grpc_method)
|
||||
/ sum(rate(grpc_server_handled_total{job="etcd"}[5m])) BY (grpc_service, grpc_method) > 0.05
|
||||
for: 5m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: '{{ $value }}% of requests for {{ $labels.grpc_method }} failed
|
||||
on etcd instance {{ $labels.instance }}'
|
||||
summary: a high number of gRPC requests are failing
|
||||
- alert: GRPCRequestsSlow
|
||||
expr: histogram_quantile(0.99, sum(rate(grpc_server_handling_seconds_bucket{job="etcd",grpc_type="unary"}[5m])) by (grpc_service, grpc_method, le))
|
||||
> 0.15
|
||||
for: 10m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: on etcd instance {{ $labels.instance }} gRPC requests to {{ $labels.grpc_method
|
||||
}} are slow
|
||||
summary: slow gRPC requests
|
||||
- alert: HighNumberOfFailedHTTPRequests
|
||||
expr: sum(rate(etcd_http_failed_total{job="etcd"}[5m])) BY (method) / sum(rate(etcd_http_received_total{job="etcd"}[5m]))
|
||||
BY (method) > 0.01
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: '{{ $value }}% of requests for {{ $labels.method }} failed on etcd
|
||||
instance {{ $labels.instance }}'
|
||||
summary: a high number of HTTP requests are failing
|
||||
- alert: HighNumberOfFailedHTTPRequests
|
||||
expr: sum(rate(etcd_http_failed_total{job="etcd"}[5m])) BY (method) / sum(rate(etcd_http_received_total{job="etcd"}[5m]))
|
||||
BY (method) > 0.05
|
||||
for: 5m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: '{{ $value }}% of requests for {{ $labels.method }} failed on etcd
|
||||
instance {{ $labels.instance }}'
|
||||
summary: a high number of HTTP requests are failing
|
||||
- alert: HTTPRequestsSlow
|
||||
expr: histogram_quantile(0.99, rate(etcd_http_successful_duration_seconds_bucket[5m]))
|
||||
> 0.15
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: on etcd instance {{ $labels.instance }} HTTP requests to {{ $labels.method
|
||||
}} are slow
|
||||
summary: slow HTTP requests
|
||||
- alert: EtcdMemberCommunicationSlow
|
||||
expr: histogram_quantile(0.99, rate(etcd_network_peer_round_trip_time_seconds_bucket[5m]))
|
||||
> 0.15
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: etcd instance {{ $labels.instance }} member communication with
|
||||
{{ $labels.To }} is slow
|
||||
summary: etcd member communication is slow
|
||||
- alert: HighNumberOfFailedProposals
|
||||
expr: increase(etcd_server_proposals_failed_total{job="etcd"}[1h]) > 5
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: etcd instance {{ $labels.instance }} has seen {{ $value }} proposal
|
||||
failures within the last hour
|
||||
summary: a high number of proposals within the etcd cluster are failing
|
||||
- alert: HighFsyncDurations
|
||||
expr: histogram_quantile(0.99, rate(etcd_disk_wal_fsync_duration_seconds_bucket[5m]))
|
||||
> 0.5
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: etcd instance {{ $labels.instance }} fync durations are high
|
||||
summary: high fsync durations
|
||||
- alert: HighCommitDurations
|
||||
expr: histogram_quantile(0.99, rate(etcd_disk_backend_commit_duration_seconds_bucket[5m]))
|
||||
> 0.25
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: etcd instance {{ $labels.instance }} commit durations are high
|
||||
summary: high commit durations
|
||||
general.rules.yaml: |+
|
||||
groups:
|
||||
- name: general.rules
|
||||
rules:
|
||||
- alert: TargetDown
|
||||
expr: 100 * (count(up == 0) BY (job) / count(up) BY (job)) > 10
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: '{{ $value }}% of {{ $labels.job }} targets are down.'
|
||||
summary: Targets are down
|
||||
- alert: DeadMansSwitch
|
||||
expr: vector(1)
|
||||
labels:
|
||||
severity: none
|
||||
annotations:
|
||||
description: This is a DeadMansSwitch meant to ensure that the entire Alerting
|
||||
pipeline is functional.
|
||||
summary: Alerting DeadMansSwitch
|
||||
- record: fd_utilization
|
||||
expr: process_open_fds / process_max_fds
|
||||
- alert: FdExhaustionClose
|
||||
expr: predict_linear(fd_utilization[1h], 3600 * 4) > 1
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: '{{ $labels.job }}: {{ $labels.namespace }}/{{ $labels.pod }} instance
|
||||
will exhaust in file/socket descriptors within the next 4 hours'
|
||||
summary: file descriptors soon exhausted
|
||||
- alert: FdExhaustionClose
|
||||
expr: predict_linear(fd_utilization[10m], 3600) > 1
|
||||
for: 10m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: '{{ $labels.job }}: {{ $labels.namespace }}/{{ $labels.pod }} instance
|
||||
will exhaust in file/socket descriptors within the next hour'
|
||||
summary: file descriptors soon exhausted
|
||||
kube-controller-manager.rules.yaml: |+
|
||||
groups:
|
||||
- name: kube-controller-manager.rules
|
||||
rules:
|
||||
- alert: K8SControllerManagerDown
|
||||
expr: absent(up{job="kube-controller-manager"} == 1)
|
||||
for: 5m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: There is no running K8S controller manager. Deployments and replication
|
||||
controllers are not making progress.
|
||||
runbook: https://coreos.com/tectonic/docs/latest/troubleshooting/controller-recovery.html#recovering-a-controller-manager
|
||||
summary: Controller manager is down
|
||||
kube-scheduler.rules.yaml: |+
|
||||
groups:
|
||||
- name: kube-scheduler.rules
|
||||
rules:
|
||||
- record: cluster:scheduler_e2e_scheduling_latency_seconds:quantile
|
||||
expr: histogram_quantile(0.99, sum(scheduler_e2e_scheduling_latency_microseconds_bucket)
|
||||
BY (le, cluster)) / 1e+06
|
||||
labels:
|
||||
quantile: "0.99"
|
||||
- record: cluster:scheduler_e2e_scheduling_latency_seconds:quantile
|
||||
expr: histogram_quantile(0.9, sum(scheduler_e2e_scheduling_latency_microseconds_bucket)
|
||||
BY (le, cluster)) / 1e+06
|
||||
labels:
|
||||
quantile: "0.9"
|
||||
- record: cluster:scheduler_e2e_scheduling_latency_seconds:quantile
|
||||
expr: histogram_quantile(0.5, sum(scheduler_e2e_scheduling_latency_microseconds_bucket)
|
||||
BY (le, cluster)) / 1e+06
|
||||
labels:
|
||||
quantile: "0.5"
|
||||
- record: cluster:scheduler_scheduling_algorithm_latency_seconds:quantile
|
||||
expr: histogram_quantile(0.99, sum(scheduler_scheduling_algorithm_latency_microseconds_bucket)
|
||||
BY (le, cluster)) / 1e+06
|
||||
labels:
|
||||
quantile: "0.99"
|
||||
- record: cluster:scheduler_scheduling_algorithm_latency_seconds:quantile
|
||||
expr: histogram_quantile(0.9, sum(scheduler_scheduling_algorithm_latency_microseconds_bucket)
|
||||
BY (le, cluster)) / 1e+06
|
||||
labels:
|
||||
quantile: "0.9"
|
||||
- record: cluster:scheduler_scheduling_algorithm_latency_seconds:quantile
|
||||
expr: histogram_quantile(0.5, sum(scheduler_scheduling_algorithm_latency_microseconds_bucket)
|
||||
BY (le, cluster)) / 1e+06
|
||||
labels:
|
||||
quantile: "0.5"
|
||||
- record: cluster:scheduler_binding_latency_seconds:quantile
|
||||
expr: histogram_quantile(0.99, sum(scheduler_binding_latency_microseconds_bucket)
|
||||
BY (le, cluster)) / 1e+06
|
||||
labels:
|
||||
quantile: "0.99"
|
||||
- record: cluster:scheduler_binding_latency_seconds:quantile
|
||||
expr: histogram_quantile(0.9, sum(scheduler_binding_latency_microseconds_bucket)
|
||||
BY (le, cluster)) / 1e+06
|
||||
labels:
|
||||
quantile: "0.9"
|
||||
- record: cluster:scheduler_binding_latency_seconds:quantile
|
||||
expr: histogram_quantile(0.5, sum(scheduler_binding_latency_microseconds_bucket)
|
||||
BY (le, cluster)) / 1e+06
|
||||
labels:
|
||||
quantile: "0.5"
|
||||
- alert: K8SSchedulerDown
|
||||
expr: absent(up{job="kube-scheduler"} == 1)
|
||||
for: 5m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: There is no running K8S scheduler. New pods are not being assigned
|
||||
to nodes.
|
||||
runbook: https://coreos.com/tectonic/docs/latest/troubleshooting/controller-recovery.html#recovering-a-scheduler
|
||||
summary: Scheduler is down
|
||||
kube-state-metrics.rules.yaml: |+
|
||||
groups:
|
||||
- name: kube-state-metrics.rules
|
||||
rules:
|
||||
- alert: DeploymentGenerationMismatch
|
||||
expr: kube_deployment_status_observed_generation != kube_deployment_metadata_generation
|
||||
for: 15m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Observed deployment generation does not match expected one for
|
||||
deployment {{$labels.namespaces}}/{{$labels.deployment}}
|
||||
summary: Deployment is outdated
|
||||
- alert: DeploymentReplicasNotUpdated
|
||||
expr: ((kube_deployment_status_replicas_updated != kube_deployment_spec_replicas)
|
||||
or (kube_deployment_status_replicas_available != kube_deployment_spec_replicas))
|
||||
unless (kube_deployment_spec_paused == 1)
|
||||
for: 15m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Replicas are not updated and available for deployment {{$labels.namespaces}}/{{$labels.deployment}}
|
||||
summary: Deployment replicas are outdated
|
||||
- alert: DaemonSetRolloutStuck
|
||||
expr: kube_daemonset_status_number_ready / kube_daemonset_status_desired_number_scheduled
|
||||
* 100 < 100
|
||||
for: 15m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Only {{$value}}% of desired pods scheduled and ready for daemon
|
||||
set {{$labels.namespaces}}/{{$labels.daemonset}}
|
||||
summary: DaemonSet is missing pods
|
||||
- alert: K8SDaemonSetsNotScheduled
|
||||
expr: kube_daemonset_status_desired_number_scheduled - kube_daemonset_status_current_number_scheduled
|
||||
> 0
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: A number of daemonsets are not scheduled.
|
||||
summary: Daemonsets are not scheduled correctly
|
||||
- alert: DaemonSetsMissScheduled
|
||||
expr: kube_daemonset_status_number_misscheduled > 0
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: A number of daemonsets are running where they are not supposed
|
||||
to run.
|
||||
summary: Daemonsets are not scheduled correctly
|
||||
- alert: PodFrequentlyRestarting
|
||||
expr: increase(kube_pod_container_status_restarts_total[1h]) > 5
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Pod {{$labels.namespaces}}/{{$labels.pod}} is was restarted {{$value}}
|
||||
times within the last hour
|
||||
summary: Pod is restarting frequently
|
||||
kubelet.rules.yaml: |+
|
||||
groups:
|
||||
- name: kubelet.rules
|
||||
rules:
|
||||
- alert: K8SNodeNotReady
|
||||
expr: kube_node_status_condition{condition="Ready",status="true"} == 0
|
||||
for: 1h
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: The Kubelet on {{ $labels.node }} has not checked in with the API,
|
||||
or has set itself to NotReady, for more than an hour
|
||||
summary: Node status is NotReady
|
||||
- alert: K8SManyNodesNotReady
|
||||
expr: count(kube_node_status_condition{condition="Ready",status="true"} == 0)
|
||||
> 1 and (count(kube_node_status_condition{condition="Ready",status="true"} ==
|
||||
0) / count(kube_node_status_condition{condition="Ready",status="true"})) > 0.2
|
||||
for: 1m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: '{{ $value }}% of Kubernetes nodes are not ready'
|
||||
- alert: K8SKubeletDown
|
||||
expr: count(up{job="kubelet"} == 0) / count(up{job="kubelet"}) * 100 > 3
|
||||
for: 1h
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Prometheus failed to scrape {{ $value }}% of kubelets.
|
||||
- alert: K8SKubeletDown
|
||||
expr: (absent(up{job="kubelet"} == 1) or count(up{job="kubelet"} == 0) / count(up{job="kubelet"}))
|
||||
* 100 > 1
|
||||
for: 1h
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: Prometheus failed to scrape {{ $value }}% of kubelets, or all Kubelets
|
||||
have disappeared from service discovery.
|
||||
summary: Many Kubelets cannot be scraped
|
||||
- alert: K8SKubeletTooManyPods
|
||||
expr: kubelet_running_pod_count > 100
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Kubelet {{$labels.instance}} is running {{$value}} pods, close
|
||||
to the limit of 110
|
||||
summary: Kubelet is close to pod limit
|
||||
kubernetes.rules.yaml: |+
|
||||
groups:
|
||||
- name: kubernetes.rules
|
||||
rules:
|
||||
- record: pod_name:container_memory_usage_bytes:sum
|
||||
expr: sum(container_memory_usage_bytes{container_name!="POD",pod_name!=""}) BY
|
||||
(pod_name)
|
||||
- record: pod_name:container_spec_cpu_shares:sum
|
||||
expr: sum(container_spec_cpu_shares{container_name!="POD",pod_name!=""}) BY (pod_name)
|
||||
- record: pod_name:container_cpu_usage:sum
|
||||
expr: sum(rate(container_cpu_usage_seconds_total{container_name!="POD",pod_name!=""}[5m]))
|
||||
BY (pod_name)
|
||||
- record: pod_name:container_fs_usage_bytes:sum
|
||||
expr: sum(container_fs_usage_bytes{container_name!="POD",pod_name!=""}) BY (pod_name)
|
||||
- record: namespace:container_memory_usage_bytes:sum
|
||||
expr: sum(container_memory_usage_bytes{container_name!=""}) BY (namespace)
|
||||
- record: namespace:container_spec_cpu_shares:sum
|
||||
expr: sum(container_spec_cpu_shares{container_name!=""}) BY (namespace)
|
||||
- record: namespace:container_cpu_usage:sum
|
||||
expr: sum(rate(container_cpu_usage_seconds_total{container_name!="POD"}[5m]))
|
||||
BY (namespace)
|
||||
- record: cluster:memory_usage:ratio
|
||||
expr: sum(container_memory_usage_bytes{container_name!="POD",pod_name!=""}) BY
|
||||
(cluster) / sum(machine_memory_bytes) BY (cluster)
|
||||
- record: cluster:container_spec_cpu_shares:ratio
|
||||
expr: sum(container_spec_cpu_shares{container_name!="POD",pod_name!=""}) / 1000
|
||||
/ sum(machine_cpu_cores)
|
||||
- record: cluster:container_cpu_usage:ratio
|
||||
expr: sum(rate(container_cpu_usage_seconds_total{container_name!="POD",pod_name!=""}[5m]))
|
||||
/ sum(machine_cpu_cores)
|
||||
- record: apiserver_latency_seconds:quantile
|
||||
expr: histogram_quantile(0.99, rate(apiserver_request_latencies_bucket[5m])) /
|
||||
1e+06
|
||||
labels:
|
||||
quantile: "0.99"
|
||||
- record: apiserver_latency:quantile_seconds
|
||||
expr: histogram_quantile(0.9, rate(apiserver_request_latencies_bucket[5m])) /
|
||||
1e+06
|
||||
labels:
|
||||
quantile: "0.9"
|
||||
- record: apiserver_latency_seconds:quantile
|
||||
expr: histogram_quantile(0.5, rate(apiserver_request_latencies_bucket[5m])) /
|
||||
1e+06
|
||||
labels:
|
||||
quantile: "0.5"
|
||||
- alert: APIServerLatencyHigh
|
||||
expr: apiserver_latency_seconds:quantile{quantile="0.99",subresource!="log",verb!~"^(?:WATCH|WATCHLIST|PROXY|CONNECT)$"}
|
||||
> 1
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: the API server has a 99th percentile latency of {{ $value }} seconds
|
||||
for {{$labels.verb}} {{$labels.resource}}
|
||||
- alert: APIServerLatencyHigh
|
||||
expr: apiserver_latency_seconds:quantile{quantile="0.99",subresource!="log",verb!~"^(?:WATCH|WATCHLIST|PROXY|CONNECT)$"}
|
||||
> 4
|
||||
for: 10m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: the API server has a 99th percentile latency of {{ $value }} seconds
|
||||
for {{$labels.verb}} {{$labels.resource}}
|
||||
- alert: APIServerErrorsHigh
|
||||
expr: rate(apiserver_request_count{code=~"^(?:5..)$"}[5m]) / rate(apiserver_request_count[5m])
|
||||
* 100 > 2
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: API server returns errors for {{ $value }}% of requests
|
||||
- alert: APIServerErrorsHigh
|
||||
expr: rate(apiserver_request_count{code=~"^(?:5..)$"}[5m]) / rate(apiserver_request_count[5m])
|
||||
* 100 > 5
|
||||
for: 10m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: API server returns errors for {{ $value }}% of requests
|
||||
- alert: K8SApiserverDown
|
||||
expr: absent(up{job="apiserver"} == 1)
|
||||
for: 20m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: No API servers are reachable or all have disappeared from service
|
||||
discovery
|
||||
|
||||
- alert: K8sCertificateExpirationNotice
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Kubernetes API Certificate is expiring soon (less than 7 days)
|
||||
expr: sum(apiserver_client_certificate_expiration_seconds_bucket{le="604800"}) > 0
|
||||
|
||||
- alert: K8sCertificateExpirationNotice
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: Kubernetes API Certificate is expiring in less than 1 day
|
||||
expr: sum(apiserver_client_certificate_expiration_seconds_bucket{le="86400"}) > 0
|
||||
node.rules.yaml: |+
|
||||
groups:
|
||||
- name: node.rules
|
||||
rules:
|
||||
- record: instance:node_cpu:rate:sum
|
||||
expr: sum(rate(node_cpu{mode!="idle",mode!="iowait",mode!~"^(?:guest.*)$"}[3m]))
|
||||
BY (instance)
|
||||
- record: instance:node_filesystem_usage:sum
|
||||
expr: sum((node_filesystem_size{mountpoint="/"} - node_filesystem_free{mountpoint="/"}))
|
||||
BY (instance)
|
||||
- record: instance:node_network_receive_bytes:rate:sum
|
||||
expr: sum(rate(node_network_receive_bytes[3m])) BY (instance)
|
||||
- record: instance:node_network_transmit_bytes:rate:sum
|
||||
expr: sum(rate(node_network_transmit_bytes[3m])) BY (instance)
|
||||
- record: instance:node_cpu:ratio
|
||||
expr: sum(rate(node_cpu{mode!="idle"}[5m])) WITHOUT (cpu, mode) / ON(instance)
|
||||
GROUP_LEFT() count(sum(node_cpu) BY (instance, cpu)) BY (instance)
|
||||
- record: cluster:node_cpu:sum_rate5m
|
||||
expr: sum(rate(node_cpu{mode!="idle"}[5m]))
|
||||
- record: cluster:node_cpu:ratio
|
||||
expr: cluster:node_cpu:rate5m / count(sum(node_cpu) BY (instance, cpu))
|
||||
- alert: NodeExporterDown
|
||||
expr: absent(up{job="node-exporter"} == 1)
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Prometheus could not scrape a node-exporter for more than 10m,
|
||||
or node-exporters have disappeared from discovery
|
||||
- alert: NodeDiskRunningFull
|
||||
expr: predict_linear(node_filesystem_free[6h], 3600 * 24) < 0
|
||||
for: 30m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: device {{$labels.device}} on node {{$labels.instance}} is running
|
||||
full within the next 24 hours (mounted at {{$labels.mountpoint}})
|
||||
- alert: NodeDiskRunningFull
|
||||
expr: predict_linear(node_filesystem_free[30m], 3600 * 2) < 0
|
||||
for: 10m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: device {{$labels.device}} on node {{$labels.instance}} is running
|
||||
full within the next 2 hours (mounted at {{$labels.mountpoint}})
|
||||
prometheus.rules.yaml: |+
|
||||
groups:
|
||||
- name: prometheus.rules
|
||||
rules:
|
||||
- alert: PrometheusConfigReloadFailed
|
||||
expr: prometheus_config_last_reload_successful == 0
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Reloading Prometheus' configuration has failed for {{$labels.namespace}}/{{$labels.pod}}
|
||||
- alert: PrometheusNotificationQueueRunningFull
|
||||
expr: predict_linear(prometheus_notifications_queue_length[5m], 60 * 30) > prometheus_notifications_queue_capacity
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Prometheus' alert notification queue is running full for {{$labels.namespace}}/{{
|
||||
$labels.pod}}
|
||||
- alert: PrometheusErrorSendingAlerts
|
||||
expr: rate(prometheus_notifications_errors_total[5m]) / rate(prometheus_notifications_sent_total[5m])
|
||||
> 0.01
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Errors while sending alerts from Prometheus {{$labels.namespace}}/{{
|
||||
$labels.pod}} to Alertmanager {{$labels.Alertmanager}}
|
||||
- alert: PrometheusErrorSendingAlerts
|
||||
expr: rate(prometheus_notifications_errors_total[5m]) / rate(prometheus_notifications_sent_total[5m])
|
||||
> 0.03
|
||||
for: 10m
|
||||
labels:
|
||||
severity: critical
|
||||
annotations:
|
||||
description: Errors while sending alerts from Prometheus {{$labels.namespace}}/{{
|
||||
$labels.pod}} to Alertmanager {{$labels.Alertmanager}}
|
||||
- alert: PrometheusNotConnectedToAlertmanagers
|
||||
expr: prometheus_notifications_alertmanagers_discovered < 1
|
||||
for: 10m
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: Prometheus {{ $labels.namespace }}/{{ $labels.pod}} is not connected
|
||||
to any Alertmanagers
|
||||
- alert: PrometheusTSDBReloadsFailing
|
||||
expr: increase(prometheus_tsdb_reloads_failures_total[2h]) > 0
|
||||
for: 12h
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: '{{$labels.job}} at {{$labels.instance}} had {{$value | humanize}}
|
||||
reload failures over the last four hours.'
|
||||
summary: Prometheus has issues reloading data blocks from disk
|
||||
- alert: PrometheusTSDBCompactionsFailing
|
||||
expr: increase(prometheus_tsdb_compactions_failed_total[2h]) > 0
|
||||
for: 12h
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: '{{$labels.job}} at {{$labels.instance}} had {{$value | humanize}}
|
||||
compaction failures over the last four hours.'
|
||||
summary: Prometheus has issues compacting sample blocks
|
||||
- alert: PrometheusTSDBWALCorruptions
|
||||
expr: tsdb_wal_corruptions_total > 0
|
||||
for: 4h
|
||||
labels:
|
||||
severity: warning
|
||||
annotations:
|
||||
description: '{{$labels.job}} at {{$labels.instance}} has a corrupted write-ahead
|
||||
log (WAL).'
|
||||
summary: Prometheus write-ahead log is corrupted
|
||||
@ -1,4 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: prometheus-k8s
|
||||
@ -1,16 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
name: alertmanager
|
||||
labels:
|
||||
k8s-app: alertmanager
|
||||
spec:
|
||||
selector:
|
||||
matchLabels:
|
||||
alertmanager: main
|
||||
namespaceSelector:
|
||||
matchNames:
|
||||
- monitoring
|
||||
endpoints:
|
||||
- port: web
|
||||
interval: 30s
|
||||
@ -1,23 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
name: kube-apiserver
|
||||
labels:
|
||||
k8s-app: apiserver
|
||||
spec:
|
||||
jobLabel: component
|
||||
selector:
|
||||
matchLabels:
|
||||
component: apiserver
|
||||
provider: kubernetes
|
||||
namespaceSelector:
|
||||
matchNames:
|
||||
- default
|
||||
endpoints:
|
||||
- port: https
|
||||
interval: 30s
|
||||
scheme: https
|
||||
tlsConfig:
|
||||
caFile: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
|
||||
serverName: kubernetes
|
||||
bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
|
||||
@ -1,18 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
name: arm-exporter
|
||||
namespace: monitoring
|
||||
labels:
|
||||
k8s-app: arm-exporter
|
||||
spec:
|
||||
jobLabel: k8s-app
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: arm-exporter
|
||||
namespaceSelector:
|
||||
matchNames:
|
||||
- monitoring
|
||||
endpoints:
|
||||
- port: http
|
||||
interval: 30s
|
||||
@ -1,17 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
name: kube-controller-manager
|
||||
labels:
|
||||
k8s-app: kube-controller-manager
|
||||
spec:
|
||||
jobLabel: k8s-app
|
||||
endpoints:
|
||||
- port: http-metrics
|
||||
interval: 30s
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: kube-controller-manager
|
||||
namespaceSelector:
|
||||
matchNames:
|
||||
- kube-system
|
||||
@ -1,17 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
name: kube-scheduler
|
||||
labels:
|
||||
k8s-app: kube-scheduler
|
||||
spec:
|
||||
jobLabel: k8s-app
|
||||
endpoints:
|
||||
- port: http-metrics
|
||||
interval: 30s
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: kube-scheduler
|
||||
namespaceSelector:
|
||||
matchNames:
|
||||
- kube-system
|
||||
@ -1,28 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
name: kube-state-metrics
|
||||
labels:
|
||||
k8s-app: kube-state-metrics
|
||||
spec:
|
||||
jobLabel: k8s-app
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: kube-state-metrics
|
||||
namespaceSelector:
|
||||
matchNames:
|
||||
- monitoring
|
||||
endpoints:
|
||||
- port: http-main
|
||||
#scheme: https
|
||||
interval: 30s
|
||||
honorLabels: true
|
||||
#bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
|
||||
#tlsConfig:
|
||||
# insecureSkipVerify: true
|
||||
- port: http-self
|
||||
# scheme: https
|
||||
interval: 30s
|
||||
# bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
|
||||
# tlsConfig:
|
||||
# insecureSkipVerify: true
|
||||
@ -1,29 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
name: kubelet
|
||||
labels:
|
||||
k8s-app: kubelet
|
||||
spec:
|
||||
jobLabel: k8s-app
|
||||
endpoints:
|
||||
- port: https-metrics
|
||||
scheme: https
|
||||
interval: 30s
|
||||
tlsConfig:
|
||||
insecureSkipVerify: true
|
||||
bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
|
||||
- port: https-metrics
|
||||
scheme: https
|
||||
path: /metrics/cadvisor
|
||||
interval: 30s
|
||||
honorLabels: true
|
||||
tlsConfig:
|
||||
insecureSkipVerify: true
|
||||
bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: kubelet
|
||||
namespaceSelector:
|
||||
matchNames:
|
||||
- kube-system
|
||||
@ -1,21 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
name: node-exporter
|
||||
labels:
|
||||
k8s-app: node-exporter
|
||||
spec:
|
||||
jobLabel: k8s-app
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: node-exporter
|
||||
namespaceSelector:
|
||||
matchNames:
|
||||
- monitoring
|
||||
endpoints:
|
||||
- port: http
|
||||
#scheme: http
|
||||
interval: 30s
|
||||
#bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
|
||||
#tlsConfig:
|
||||
# insecureSkipVerify: true
|
||||
@ -1,12 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
name: prometheus-operator
|
||||
labels:
|
||||
k8s-app: prometheus-operator
|
||||
spec:
|
||||
endpoints:
|
||||
- port: http
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: prometheus-operator
|
||||
@ -1,16 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
name: prometheus
|
||||
labels:
|
||||
k8s-app: prometheus
|
||||
spec:
|
||||
selector:
|
||||
matchLabels:
|
||||
prometheus: k8s
|
||||
namespaceSelector:
|
||||
matchNames:
|
||||
- monitoring
|
||||
endpoints:
|
||||
- port: web
|
||||
interval: 30s
|
||||
@ -1,17 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
name: traefik-ingress-lb
|
||||
labels:
|
||||
k8s-app: traefik-ingress-lb
|
||||
spec:
|
||||
jobLabel: k8s-app
|
||||
endpoints:
|
||||
- port: admin
|
||||
interval: 30s
|
||||
selector:
|
||||
matchLabels:
|
||||
k8s-app: traefik-ingress-lb
|
||||
namespaceSelector:
|
||||
matchNames:
|
||||
- kube-system
|
||||
@ -1,16 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
labels:
|
||||
prometheus: k8s
|
||||
name: prometheus-k8s
|
||||
spec:
|
||||
type: NodePort
|
||||
ports:
|
||||
- name: web
|
||||
nodePort: 30900
|
||||
port: 9090
|
||||
protocol: TCP
|
||||
targetPort: web
|
||||
selector:
|
||||
prometheus: k8s
|
||||
@ -1,39 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: Prometheus
|
||||
metadata:
|
||||
name: k8s
|
||||
labels:
|
||||
prometheus: k8s
|
||||
spec:
|
||||
replicas: 1
|
||||
baseImage: carlosedp/prometheus
|
||||
version: v2.2.1
|
||||
retention: "168h"
|
||||
serviceAccountName: prometheus-k8s
|
||||
serviceMonitorSelector:
|
||||
matchExpressions:
|
||||
- {key: k8s-app, operator: Exists}
|
||||
ruleSelector:
|
||||
matchLabels:
|
||||
role: prometheus-rulefiles
|
||||
prometheus: k8s
|
||||
resources:
|
||||
requests:
|
||||
# 2Gi is default, but won't schedule if you don't have a node with >2Gi
|
||||
# memory. Modify based on your target and time-series count for
|
||||
# production use. This value is mainly meant for demonstration/testing
|
||||
# purposes.
|
||||
memory: 512Mi
|
||||
alerting:
|
||||
alertmanagers:
|
||||
- namespace: monitoring
|
||||
name: alertmanager-main
|
||||
port: web
|
||||
storage:
|
||||
volumeClaimTemplate:
|
||||
spec:
|
||||
accessModes:
|
||||
- ReadWriteOnce
|
||||
resources:
|
||||
requests:
|
||||
storage: 50Gi
|
||||
@ -1,10 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
echo "Please enter your Gmail account";
|
||||
read username;
|
||||
|
||||
echo "Please enter your Gmail password";
|
||||
read -s password;
|
||||
|
||||
echo "Creating secret"
|
||||
kubectl create secret generic smtp-account -n monitoring --from-literal=username=${username} --from-literal=password=${password}
|
||||
@ -1,68 +0,0 @@
|
||||
apiVersion: extensions/v1beta1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
annotations:
|
||||
deployment.kubernetes.io/revision: "1"
|
||||
generation: 1
|
||||
labels:
|
||||
run: smtp-server
|
||||
name: smtp-server
|
||||
namespace: monitoring
|
||||
spec:
|
||||
replicas: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
run: smtp-server
|
||||
strategy:
|
||||
rollingUpdate:
|
||||
maxSurge: 1
|
||||
maxUnavailable: 1
|
||||
type: RollingUpdate
|
||||
template:
|
||||
metadata:
|
||||
creationTimestamp: null
|
||||
labels:
|
||||
run: smtp-server
|
||||
spec:
|
||||
containers:
|
||||
- image: carlosedp/docker-smtp
|
||||
imagePullPolicy: Always
|
||||
name: smtp-server
|
||||
ports:
|
||||
- containerPort: 25
|
||||
protocol: TCP
|
||||
env:
|
||||
- name: GMAIL_USER
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: smtp-account
|
||||
key: username
|
||||
- name: GMAIL_PASSWORD
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: smtp-account
|
||||
key: password
|
||||
- name: DISABLE_IPV6
|
||||
value: "True"
|
||||
- name: RELAY_DOMAINS
|
||||
value: ":192.168.0.0/24:10.0.0.0/16"
|
||||
resources: {}
|
||||
restartPolicy: Always
|
||||
replicas: 1
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
labels:
|
||||
run: smtp-server
|
||||
name: smtp-server
|
||||
namespace: monitoring
|
||||
spec:
|
||||
ports:
|
||||
- nodePort: 30025
|
||||
port: 25
|
||||
protocol: TCP
|
||||
targetPort: 25
|
||||
selector:
|
||||
run: smtp-server
|
||||
type: NodePort
|
||||
@ -1,20 +0,0 @@
|
||||
apiVersion: apps/v1beta1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: snmp-exporter
|
||||
spec:
|
||||
replicas: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
app: snmp-exporter
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: snmp-exporter
|
||||
spec:
|
||||
containers:
|
||||
- image: carlosedp/snmp_exporter:v0.9.0
|
||||
name: snmp-exporter
|
||||
ports:
|
||||
- containerPort: 9116
|
||||
name: metrics
|
||||
@ -1,15 +0,0 @@
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
labels:
|
||||
app: snmp-exporter
|
||||
name: snmp-exporter
|
||||
spec:
|
||||
ports:
|
||||
- name: http-metrics
|
||||
port: 9116
|
||||
protocol: TCP
|
||||
targetPort: metrics
|
||||
selector:
|
||||
app: snmp-exporter
|
||||
|
||||
@ -1,24 +0,0 @@
|
||||
apiVersion: monitoring.coreos.com/v1
|
||||
kind: ServiceMonitor
|
||||
metadata:
|
||||
labels:
|
||||
k8s-app: snmp-exporter
|
||||
name: snmp-exporter
|
||||
spec:
|
||||
jobLabel: k8s-app
|
||||
selector:
|
||||
app: snmp-exporter
|
||||
namespaceSelector:
|
||||
matchNames:
|
||||
- monitoring
|
||||
|
||||
endpoints:
|
||||
- interval: 60s
|
||||
port: http-metrics
|
||||
params:
|
||||
module:
|
||||
- ddwrt
|
||||
target:
|
||||
- 192.168.1.1
|
||||
path: "/snmp"
|
||||
targetPort: 9116
|
||||
Loading…
Reference in New Issue
Block a user