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apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-deployment
  namespace: prod
spec:
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 1

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livenessProbe:
httpGet:
  path: /ping
  port: 9000
  httpHeaders:
    - name: Host
      value: KubernetesLivenessProbe
initialDelaySeconds: 20
readinessProbe:
httpGet:

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apiVersion: apps/v1
  kind: Deployment
  metadata:
    annotations:
      secret.reloader.stakater.com/reload: "Secret-001,Secret-002"
      configmap.reloader.stakater.com/reload: "ConfigMap-001,ConfigMap002"

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helm install stakater/reloader - set reloader.watchGlobally=false - namespace <product>

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metadata:
  name: my-app
  labels:
    app: great-app
  namespace: prod
  annotations:
    config-hash: 1235ABCEF

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apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
    ... your annotations here  
    nginx.ingress.kubernetes.io/canary: "true"
    nginx.ingress.kubernetes.io/canary-by-cookie: "inBeta"   
  name: canary-nginx
  labels:
    env: prod

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apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
    ... your annotations here  
  name: prod-nginx
  labels:
    env: prod
  namespace: prod
spec: