34 lines
792 B
YAML
34 lines
792 B
YAML
---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: hello
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spec:
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replicas: 2
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strategy:
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type: RollingUpdate
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rollingUpdate:
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maxUnavailable: 100%
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selector:
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matchLabels:
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app: hello
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template:
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metadata:
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labels:
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app: hello
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spec:
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affinity:
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# ⬇⬇⬇ This ensures pods will land on separate hosts
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podAntiAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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- labelSelector:
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matchExpressions: [{ key: app, operator: In, values: [hello] }]
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topologyKey: "kubernetes.io/hostname"
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containers:
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- name: hello-from
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image: pbitty/hello-from:latest
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ports:
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- name: http
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containerPort: 80
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terminationGracePeriodSeconds: 1
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