256 lines
5.9 KiB
YAML
256 lines
5.9 KiB
YAML
apiVersion: fleet.cattle.io/v1alpha1
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kind: Bundle
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metadata:
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labels:
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fleet.cattle.io/commit: fake
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name: test
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namespace: fleet-default
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spec:
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namespace: fleet-mc-helm-example
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resources:
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- content: |
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apiVersion: v2
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name: guestbook
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description: Sample application
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version: 0.0.0
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appVersion: 0.0.0
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name: Chart.yaml
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- content: |
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# Multi-Cluster Helm Example
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This example will deploy the [Kubernetes sample guestbook](https://github.com/kubernetes/examples/tree/master/guestbook/) application as
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packaged as a Helm chart.
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The app will be deployed into the `fleet-mc-helm-example` namespace.
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The application will be customized as follows per environment:
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* Dev clusters: Only the redis leader is deployed and not the followers.
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* Test clusters: Scale the front deployment to 3
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* Prod clusters: Scale the front deployment to 3 and set the service type to LoadBalancer
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```yaml
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kind: GitRepo
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apiVersion: fleet.cattle.io/v1alpha1
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metadata:
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name: helm
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namespace: fleet-default
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spec:
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repo: https://github.com/rancher/fleet-examples
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paths:
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- multi-cluster/helm
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targets:
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- name: dev
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clusterSelector:
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matchLabels:
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env: dev
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- name: test
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clusterSelector:
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matchLabels:
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env: test
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- name: prod
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clusterSelector:
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matchLabels:
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env: prod
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```
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name: README.md
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- content: |
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namespace: fleet-mc-helm-example
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targetCustomizations:
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- name: dev
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helm:
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values:
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replication: false
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clusterSelector:
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matchLabels:
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env: dev
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- name: test
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helm:
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values:
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replicas: 3
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clusterSelector:
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matchLabels:
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env: test
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- name: prod
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helm:
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values:
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serviceType: LoadBalancer
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replicas: 3
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clusterSelector:
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matchLabels:
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env: prod
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name: fleet.yaml
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- content: |
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: frontend
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spec:
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selector:
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matchLabels:
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app: guestbook
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tier: frontend
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replicas: {{ .Values.replicas }}
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template:
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metadata:
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labels:
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app: guestbook
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tier: frontend
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spec:
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containers:
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- name: php-redis
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image: gcr.io/google-samples/gb-frontend:v5
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resources:
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requests:
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cpu: 100m
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memory: 100Mi
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ports:
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- containerPort: 80
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name: templates/frontend-deployment.yaml
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- content: |
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apiVersion: v1
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kind: Service
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metadata:
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name: frontend
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labels:
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app: guestbook
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tier: frontend
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spec:
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type: "{{ .Values.serviceType }}"
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ports:
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- port: 80
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selector:
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app: guestbook
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tier: frontend
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name: templates/frontend-service.yaml
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- content: |
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: redis-master
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spec:
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selector:
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matchLabels:
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app: redis
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role: master
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tier: backend
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replicas: 1
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template:
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metadata:
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labels:
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app: redis
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role: master
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tier: backend
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spec:
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containers:
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- name: master
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image: k8s.gcr.io/redis:e2e
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resources:
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requests:
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cpu: 100m
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memory: 100Mi
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ports:
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- containerPort: 6379
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name: templates/redis-master-deployment.yaml
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- content: |
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apiVersion: v1
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kind: Service
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metadata:
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name: redis-master
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labels:
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app: redis
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role: master
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tier: backend
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spec:
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ports:
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- port: 6379
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targetPort: 6379
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selector:
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app: redis
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role: master
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tier: backend
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name: templates/redis-master-service.yaml
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- content: |
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{{ if .Values.replication }}
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: redis-slave
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spec:
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selector:
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matchLabels:
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app: redis
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role: slave
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tier: backend
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replicas: 2
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template:
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metadata:
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labels:
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app: redis
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role: slave
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tier: backend
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spec:
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containers:
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- name: slave
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image: gcr.io/google_samples/gb-redisslave:v2
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resources:
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requests:
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cpu: 100m
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memory: 100Mi
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ports:
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- containerPort: 6379
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{{ end }}
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name: templates/redis-slave-deployment.yaml
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- content: |
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apiVersion: v1
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kind: Service
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metadata:
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name: redis-slave
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labels:
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app: redis
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role: slave
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tier: backend
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spec:
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ports:
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- port: 6379
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selector:
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app: redis
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{{ if .Values.replication }}
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role: slave
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{{ else }}
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role: master
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{{ end }}
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tier: backend
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name: templates/redis-slave-service.yaml
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- content: |
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replication: true
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replicas: 1
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serviceType: NodePort
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name: values.yaml
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targets:
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- clusterSelector:
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matchLabels:
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env: dev
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helm:
|
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values:
|
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replication: false
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name: dev
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- clusterSelector:
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matchLabels:
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env: test
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helm:
|
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values:
|
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replicas: 3
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name: test
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- clusterSelector:
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matchLabels:
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env: prod
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helm:
|
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values:
|
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replicas: 3
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serviceType: LoadBalancer
|
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name: prod
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