Kubernetes for Developers

Practical learning guide to Kubernetes
Chapter 4: Automated operations

4.2.2 Re-create strategy

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Rollout changes to Deployments with re-create.

4.3 A Pod status during a rollout with the re-create strategy. During this type of rollout, the app will experience a period of total downtime and a period of degraded capacity.
Figure 4.3 A Pod status during a rollout with the re-create strategy. During this type of rollout, the app will experience a period of total downtime and a period of degraded capacity.
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apiVersion: apps/v1
kind: Deployment
metadata:
  name: timeserver
spec:
  replicas: 3
  selector:
    matchLabels:
      pod: timeserver-pod
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        pod: timeserver-pod
    spec:
      containers:
      - name: timeserver-container
        image: docker.io/wdenniss/timeserver:3
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