glassonion1

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"regexp"
	"time"
)

glassonion1

@startuml
node "Kubernetes Cluster" as cl {
  rectangle Deployment {
    package "prometheus" <<Pod>> {
      () "port:9090" as p9090
      [prometheus] as prom
      p9090 - prom
    }
  }
  rectangle "Service" {

glassonion1

apiVersion: v1
kind: Namespace
metadata:
  name: stats
---
apiVersion: v1
kind: Service
metadata:
  name: prometheus
  namespace: stats

glassonion1

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: prometheus
  namespace: stats
spec:
  replicas: 1
  selector:
    matchLabels:
      app: prometheus

glassonion1

@startuml
node "Kubernetes Cluster" as cl {
  rectangle "Headless Service" {
    () "port:6379" as ps6379
    () "port:26379" as ps26379
    [redis(clusterIP: None)] as hs
    ps6379 -- hs
    hs -up- ps26379
  }
  rectangle StatefulSet {

glassonion1

@startuml
[redis(slave1)] as slave1
[sentinel] as sentinel2
[redis(slave0)] as slave0
[sentinel] as sentinel1
[redis(master)] as master
[sentinel]

sentinel -down-> master
sentinel1 -down-> slave0

glassonion1

apiVersion: v1
kind: Service
metadata:
  name: redis
spec:
  type: ClusterIP
  clusterIP: None
  ports:
  - port: 6379
    name: port-redis

glassonion1

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: redis
spec:
  serviceName: redis
  selector:
    matchLabels:
      redis-app: redis
  replicas: 3

glassonion1

global:
  scrape_interval:     10s
  evaluation_interval: 10s
scrape_configs:
- job_name: redis_exporter
  kubernetes_sd_configs:
  - role: endpoints
  relabel_configs:
  - source_labels:
    - __meta_kubernetes_namespace

glassonion1

apiVersion: v1
kind: Service
metadata:
  name: redis
spec:
  type: ClusterIP
  clusterIP: None
  ports:
  - port: 6379
    name: port-redis