安装 grafana
创建 PVC
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: grafana-pvc
namespace: kube-prometheus
annotations:
volume.beta.kubernetes.io/storage-class: "managed-nfs-storage"
spec:
accessModes:
- ReadWriteMany
resources:
requests:
storage: 200M创建 Grafana Deploy
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
labels:
app: grafana
name: grafana
namespace: kube-prometheus
spec:
progressDeadlineSeconds: 600
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
app: grafana
strategy:
rollingUpdate:
maxSurge: 25%
maxUnavailable: 25%
type: RollingUpdate
template:
metadata:
labels:
app: grafana
spec:
containers:
- env:
# WEB 页面用户名
- name: GF_SECURITY_ADMIN_USER
value: admin
# WEB 页面用户密码
- name: GF_SECURITY_ADMIN_PASSWORD
value: admin987
image: grafana/grafana
imagePullPolicy: IfNotPresent
livenessProbe:
failureThreshold: 3
httpGet:
path: /api/health
port: grafana-port
scheme: HTTP
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 1
name: grafana
ports:
- containerPort: 3000
name: grafana-port
protocol: TCP
readinessProbe:
failureThreshold: 10
httpGet:
path: /api/health
port: grafana-port
scheme: HTTP
initialDelaySeconds: 60
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 30
resources:
limits:
cpu: 50m
memory: 256Mi
requests:
cpu: 15m
memory: 100M
volumeMounts:
- mountPath: /vat/lib/grafana
name: grafana-storage
subPath: grafana
volumes:
- name: grafana-storage
persistentVolumeClaim:
claimName: grafana-pvc创建 SVC
应用 YAML
添加数据源

添加 Dashboard



报警
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