42 lines
1.2 KiB
YAML
42 lines
1.2 KiB
YAML
apiVersion: apps/v1
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# Determines YAML versioned schema.
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kind: Deployment
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# Describes the resource defined in this file.
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metadata:
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name: nginx-one
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labels:
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system: secondary
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# Required string which defines object within namespace.
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namespace: accounting
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# Existing namespace resource will be deployed into.
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spec:
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selector:
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matchLabels:
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system: secondary
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# Declaration of the label for the deployment to manage
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replicas: 2
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# How many Pods of following containers to deploy
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template:
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metadata:
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labels:
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system: secondary
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# Some string meaningful to users, not cluster. Keys
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# must be unique for each object. Allows for mapping
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# to customer needs.
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spec:
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containers:
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# Array of objects describing containerized application with a Pod.
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# Referenced with shorthand spec.template.spec.containers
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- image: nginx:1.20.1
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# The Docker image to deploy
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imagePullPolicy: Always
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name: nginx
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# Unique name for each container, use local or Docker repo image
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ports:
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- containerPort: 8080
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protocol: TCP
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# Optional resources this container may need to function.
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nodeSelector:
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system: secondOne
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# One method of node affinity.
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