创建 redis-exporter service
bash;gutter:false;
apiVersion: v1
kind: Service
metadata:
labels:
app: redis-ec-exporter
k8s.kuboard.cn/name: redis-ec-exporter
name: redis-ec-exporter
namespace: monitoring
spec:
externalTrafficPolicy: Cluster
ports:
- name: wzhxkx
nodePort: 31107
port: 9121
protocol: TCP
targetPort: 9121
selector:
app: redis-ec-exporter
sessionAffinity: None
type: NodePort
status:
loadBalancer: {}</p>
<pre><code>
创建 redis-exporter deploy 应用
;gutter:false;
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
app: redis-ec-exporter
k8s.kuboard.cn/name: redis-ec-exporter
name: redis-ec-exporter
namespace: monitoring
spec:
progressDeadlineSeconds: 600
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
app: redis-ec-exporter
strategy:
rollingUpdate:
maxSurge: 25%
maxUnavailable: 25%
type: RollingUpdate
template:
metadata:
creationTimestamp: null
labels:
app: redis-ec-exporter
spec:
containers:
– args:
– -redis.addr
– redis://redis-ec.test:6379
image: oliver006/redis_exporter:latest
imagePullPolicy: Always
name: redis-ec-exporter
ports:
– containerPort: 9121
name: http
protocol: TCP
resources: {}
terminationMessagePath: /dev/termination-log
terminationMessagePolicy: File
dnsPolicy: ClusterFirst
restartPolicy: Always
schedulerName: default-scheduler
securityContext: {}
terminationGracePeriodSeconds: 30
创建 redis-exporter servicemonitor
bash;gutter:false;
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
labels:
app: redis-ec-exporter
name: redis-ec-exporter
namespace: monitoring
spec:
endpoints:
- bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
interval: 15s
port: wzhxkx
relabelings:
- action: replace
regex: (.*)
replacement: $1
sourceLabels:
- __meta_kubernetes_pod_node_name
targetLabel: instance
scheme: http
tlsConfig:
insecureSkipVerify: true
jobLabel: app
selector:
matchLabels:
app: redis-ec-exporter
查看 prometheus target 添加效果：
Original: https://www.cnblogs.com/weifeng1463/p/16071306.html
Author: Oops!#
Title: prometheus operator 监控redis-exporter
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