Emojivoto YAML files for testing ServiceTopologies and EndpointSlices in Linkerd 2.9

emojivoto-all-topologies.yml

apiVersion: v1
kind: Namespace
metadata:
  name: emojivoto
  annotations:
    linkerd.io/inject: enabled
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: emoji
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: voting
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: web
  namespace: emojivoto
---
apiVersion: v1
kind: Service
metadata:
  name: emoji-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: emoji-svc
  topologyKeys:
    - "*"
---
apiVersion: v1
kind: Service
metadata:
  name: voting-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: voting-svc
  topologyKeys:
    - "*"
---
apiVersion: v1
kind: Service
metadata:
  name: web-svc
  namespace: emojivoto
spec:
  ports:
  - name: http
    port: 80
    targetPort: 8080
  selector:
    app: web-svc
  type: ClusterIP
  topologyKeys:
    - "*"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: emoji
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: emoji
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: emoji-svc
      version: v10
  template:
    metadata:
      labels:
        app: emoji-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-emoji-svc:v10
        name: emoji-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: emoji
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "zone"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: vote-bot
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: vote-bot
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: vote-bot
      version: v10
  template:
    metadata:
      labels:
        app: vote-bot
        version: v10
    spec:
      containers:
      - command:
        - emojivoto-vote-bot
        env:
        - name: WEB_HOST
          value: web-svc.emojivoto:80
        image: buoyantio/emojivoto-web:v10
        name: vote-bot
        resources:
          requests:
            cpu: 10m
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"
      - key: "emojivoto"
        operator: "Equal"
        value: "region"
        effect: "NoSchedule"
      - key: "emojivoto"
        operator: "Equal"
        value: "zone"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: voting
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: voting
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: voting-svc
      version: v10
  template:
    metadata:
      labels:
        app: voting-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-voting-svc:v10
        name: voting-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: voting
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "region"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: web
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: web
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: web-svc
      version: v10
  template:
    metadata:
      labels:
        app: web-svc
        version: v10
    spec:
      containers:
      - env:
        - name: WEB_PORT
          value: "8080"
        - name: EMOJISVC_HOST
          value: emoji-svc.emojivoto:8080
        - name: VOTINGSVC_HOST
          value: voting-svc.emojivoto:8080
        - name: INDEX_BUNDLE
          value: dist/index_bundle.js
        image: buoyantio/emojivoto-web:v10
        name: web-svc
        ports:
        - containerPort: 8080
          name: http
        resources:
          requests:
            cpu: 100m
      serviceAccountName: web
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"

emojivoto-hostname.yml

apiVersion: v1
kind: Namespace
metadata:
  name: emojivoto
  annotations:
    linkerd.io/inject: enabled
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: emoji
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: voting
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: web
  namespace: emojivoto
---
apiVersion: v1
kind: Service
metadata:
  name: emoji-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: emoji-svc
  topologyKeys:
  - "kubernetes.io/hostname"
---
apiVersion: v1
kind: Service
metadata:
  name: voting-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: voting-svc
  topologyKeys:
  - "kubernetes.io/hostname"
---
apiVersion: v1
kind: Service
metadata:
  name: web-svc
  namespace: emojivoto
spec:
  ports:
  - name: http
    port: 80
    targetPort: 8080
  selector:
    app: web-svc
  type: ClusterIP
  topologyKeys:
  - "kubernetes.io/hostname"
---
apiVersion: v1
kind: Service
metadata:
  name: vote-bot
  namespace: emojivoto
spec:
  selector:
    app: vote-bot
  clusterIP: None
  topologyKeys:
  - "kubernetes.io/hostname"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: emoji
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: emoji
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: emoji-svc
      version: v10
  template:
    metadata:
      labels:
        app: emoji-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-emoji-svc:v10
        name: emoji-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: emoji
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: vote-bot
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: vote-bot
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: vote-bot
      version: v10
  template:
    metadata:
      labels:
        app: vote-bot
        version: v10
    spec:
      containers:
      - command:
        - emojivoto-vote-bot
        env:
        - name: WEB_HOST
          value: web-svc.emojivoto:80
        image: buoyantio/emojivoto-web:v10
        name: vote-bot
        resources:
          requests:
            cpu: 10m
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: voting
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: voting
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: voting-svc
      version: v10
  template:
    metadata:
      labels:
        app: voting-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-voting-svc:v10
        name: voting-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: voting
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "zone"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: web
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: web
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: web-svc
      version: v10
  template:
    metadata:
      labels:
        app: web-svc
        version: v10
    spec:
      containers:
      - env:
        - name: WEB_PORT
          value: "8080"
        - name: EMOJISVC_HOST
          value: emoji-svc.emojivoto:8080
        - name: VOTINGSVC_HOST
          value: voting-svc.emojivoto:8080
        - name: INDEX_BUNDLE
          value: dist/index_bundle.js
        image: buoyantio/emojivoto-web:v10
        name: web-svc
        ports:
        - containerPort: 8080
          name: http
        resources:
          requests:
            cpu: 100m
      serviceAccountName: web
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"

emojivoto-mixed-topologies.yml

apiVersion: v1
kind: Namespace
metadata:
  name: emojivoto
  annotations:
    linkerd.io/inject: enabled
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: emoji
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: voting
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: web
  namespace: emojivoto
---
apiVersion: v1
kind: Service
metadata:
  name: emoji-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: emoji-svc
  topologyKeys:
  - "kubernetes.io/hostname"
  - "topology.kubernetes.io/region"
---
apiVersion: v1
kind: Service
metadata:
  name: voting-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: voting-svc
  topologyKeys:
  - "kubernetes.io/hostname"
  - "topology.kubernetes.io/zone"
---
apiVersion: v1
kind: Service
metadata:
  name: web-svc
  namespace: emojivoto
spec:
  ports:
  - name: http
    port: 80
    targetPort: 8080
  selector:
    app: web-svc
  type: ClusterIP
  topologyKeys:
  - "topology.kubernetes.io/region"
  - "topology.kubernetes.io/zone"
  - "*"
---
apiVersion: v1
kind: Service
metadata:
  name: vote-bot
  namespace: emojivoto
spec:
  selector:
    app: vote-bot
  clusterIP: None
  topologyKeys:
  - "*"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: emoji
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: emoji
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: emoji-svc
      version: v10
  template:
    metadata:
      labels:
        app: emoji-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-emoji-svc:v10
        name: emoji-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: emoji
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "zone"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: vote-bot
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: vote-bot
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: vote-bot
      version: v10
  template:
    metadata:
      labels:
        app: vote-bot
        version: v10
    spec:
      containers:
      - command:
        - emojivoto-vote-bot
        env:
        - name: WEB_HOST
          value: web-svc.emojivoto:80
        image: buoyantio/emojivoto-web:v10
        name: vote-bot
        resources:
          requests:
            cpu: 10m
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "region"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: voting
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: voting
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: voting-svc
      version: v10
  template:
    metadata:
      labels:
        app: voting-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-voting-svc:v10
        name: voting-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: voting
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: web
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: web
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: web-svc
      version: v10
  template:
    metadata:
      labels:
        app: web-svc
        version: v10
    spec:
      containers:
      - env:
        - name: WEB_PORT
          value: "8080"
        - name: EMOJISVC_HOST
          value: emoji-svc.emojivoto:8080
        - name: VOTINGSVC_HOST
          value: voting-svc.emojivoto:8080
        - name: INDEX_BUNDLE
          value: dist/index_bundle.js
        image: buoyantio/emojivoto-web:v10
        name: web-svc
        ports:
        - containerPort: 8080
          name: http
        resources:
          requests:
            cpu: 100m
      serviceAccountName: web
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"

emojivoto-no-topologies.yml

apiVersion: v1
kind: Namespace
metadata:
  name: emojivoto
  annotations:
    linkerd.io/inject: enabled
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: emoji
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: voting
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: web
  namespace: emojivoto
---
apiVersion: v1
kind: Service
metadata:
  name: emoji-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: emoji-svc
---
apiVersion: v1
kind: Service
metadata:
  name: voting-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: voting-svc
---
apiVersion: v1
kind: Service
metadata:
  name: web-svc
  namespace: emojivoto
spec:
  ports:
  - name: http
    port: 80
    targetPort: 8080
  selector:
    app: web-svc
  type: ClusterIP
---
apiVersion: v1
kind: Service
metadata:
  name: vote-bot
  namespace: emojivoto
spec:
  selector:
    app: vote-bot
  clusterIP: None
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: emoji
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: emoji
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: emoji-svc
      version: v10
  template:
    metadata:
      labels:
        app: emoji-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-emoji-svc:v10
        name: emoji-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: emoji
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: vote-bot
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: vote-bot
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: vote-bot
      version: v10
  template:
    metadata:
      labels:
        app: vote-bot
        version: v10
    spec:
      containers:
      - command:
        - emojivoto-vote-bot
        env:
        - name: WEB_HOST
          value: web-svc.emojivoto:80
        image: buoyantio/emojivoto-web:v10
        name: vote-bot
        resources:
          requests:
            cpu: 10m
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"
      - key: "emojivoto"
        operator: "Equal"
        value: "zone"
        effect: "NoSchedule"
      - key: "emojivoto"
        operator: "Equal"
        value: "region"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: voting
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: voting
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: voting-svc
      version: v10
  template:
    metadata:
      labels:
        app: voting-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-voting-svc:v10
        name: voting-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: voting
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "region"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: web
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: web
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: web-svc
      version: v10
  template:
    metadata:
      labels:
        app: web-svc
        version: v10
    spec:
      containers:
      - env:
        - name: WEB_PORT
          value: "8080"
        - name: EMOJISVC_HOST
          value: emoji-svc.emojivoto:8080
        - name: VOTINGSVC_HOST
          value: voting-svc.emojivoto:8080
        - name: INDEX_BUNDLE
          value: dist/index_bundle.js
        image: buoyantio/emojivoto-web:v10
        name: web-svc
        ports:
        - containerPort: 8080
          name: http
        resources:
          requests:
            cpu: 100m
      serviceAccountName: web
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "zone"
        effect: "NoSchedule"

emojivoto-region.yml

apiVersion: v1
kind: Namespace
metadata:
  name: emojivoto
  annotations:
    linkerd.io/inject: enabled
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: emoji
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: voting
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: web
  namespace: emojivoto
---
apiVersion: v1
kind: Service
metadata:
  name: emoji-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: emoji-svc
  topologyKeys:
    - "topology.kubernetes.io/region"
---
apiVersion: v1
kind: Service
metadata:
  name: vote-bot
  namespace: emojivoto
spec:
  selector:
    app: vote-bot
  clusterIP: None
  topologyKeys:
  - "topology.kubernetes.io/zone"
---
apiVersion: v1
kind: Service
metadata:
  name: voting-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: voting-svc
  topologyKeys:
    - "topology.kubernetes.io/region"
---
apiVersion: v1
kind: Service
metadata:
  name: web-svc
  namespace: emojivoto
spec:
  ports:
  - name: http
    port: 80
    targetPort: 8080
  selector:
    app: web-svc
  type: ClusterIP
  topologyKeys:
    - "topology.kubernetes.io/region"
    - "topology.kubernetes.io/zone"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: emoji
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: emoji
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: emoji-svc
      version: v10
  template:
    metadata:
      labels:
        app: emoji-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-emoji-svc:v10
        name: emoji-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: emoji
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: vote-bot
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: vote-bot
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: vote-bot
      version: v10
  template:
    metadata:
      labels:
        app: vote-bot
        version: v10
    spec:
      containers:
      - command:
        - emojivoto-vote-bot
        env:
        - name: WEB_HOST
          value: web-svc.emojivoto:80
        image: buoyantio/emojivoto-web:v10
        name: vote-bot
        resources:
          requests:
            cpu: 10m
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"
      - key: "emojivoto"
        operator: "Equal"
        value: "zone"
        effect: "NoSchedule"
      - key: "emojivoto"
        operator: "Equal"
        value: "region"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: voting
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: voting
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: voting-svc
      version: v10
  template:
    metadata:
      labels:
        app: voting-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-voting-svc:v10
        name: voting-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: voting
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "region"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: web
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: web
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: web-svc
      version: v10
  template:
    metadata:
      labels:
        app: web-svc
        version: v10
    spec:
      containers:
      - env:
        - name: WEB_PORT
          value: "8080"
        - name: EMOJISVC_HOST
          value: emoji-svc.emojivoto:8080
        - name: VOTINGSVC_HOST
          value: voting-svc.emojivoto:8080
        - name: INDEX_BUNDLE
          value: dist/index_bundle.js
        image: buoyantio/emojivoto-web:v10
        name: web-svc
        ports:
        - containerPort: 8080
          name: http
        resources:
          requests:
            cpu: 100m
      serviceAccountName: web
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "zone"
        effect: "NoSchedule"

emojivoto-st.yml

apiVersion: v1
kind: Namespace
metadata:
  name: emojivoto
  annotations:
    linkerd.io/inject: enabled
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: emoji
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: voting
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: web
  namespace: emojivoto
---
apiVersion: v1
kind: Service
metadata:
  name: emoji-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: emoji-svc
  topologyKeys:
    - "kubernetes.io/hostname"
    - "*"
---
apiVersion: v1
kind: Service
metadata:
  name: voting-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: voting-svc
  topologyKeys:
    - "kubernetes.io/hostname"
---
apiVersion: v1
kind: Service
metadata:
  name: web-svc
  namespace: emojivoto
spec:
  ports:
  - name: http
    port: 80
    targetPort: 8080
  selector:
    app: web-svc
  type: ClusterIP
  topologyKeys:
    - "topology.kubernetes.io/zone"
---
apiVersion: v1
kind: Service
metadata:
  name: vote-bot
  namespace: emojivoto
spec:
  selector:
    app: vote-bot
  clusterIP: None
  topologyKeys:
  - "topology.kubernetes.io/zone"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: emoji
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: emoji
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: emoji-svc
      version: v10
  template:
    metadata:
      labels:
        app: emoji-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-emoji-svc:v10
        name: emoji-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: emoji
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "region"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: vote-bot
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: vote-bot
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: vote-bot
      version: v10
  template:
    metadata:
      labels:
        app: vote-bot
        version: v10
    spec:
      containers:
      - command:
        - emojivoto-vote-bot
        env:
        - name: WEB_HOST
          value: web-svc.emojivoto:80
        image: buoyantio/emojivoto-web:v10
        name: vote-bot
        resources:
          requests:
            cpu: 10m
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: voting
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: voting
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: voting-svc
      version: v10
  template:
    metadata:
      labels:
        app: voting-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-voting-svc:v10
        name: voting-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: voting
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "zone"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: web
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: web
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: web-svc
      version: v10
  template:
    metadata:
      labels:
        app: web-svc
        version: v10
    spec:
      containers:
      - env:
        - name: WEB_PORT
          value: "8080"
        - name: EMOJISVC_HOST
          value: emoji-svc.emojivoto:8080
        - name: VOTINGSVC_HOST
          value: voting-svc.emojivoto:8080
        - name: INDEX_BUNDLE
          value: dist/index_bundle.js
        image: buoyantio/emojivoto-web:v10
        name: web-svc
        ports:
        - containerPort: 8080
          name: http
        resources:
          requests:
            cpu: 100m
      serviceAccountName: web
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"

emojivoto-zone.yml

apiVersion: v1
kind: Namespace
metadata:
  name: emojivoto
  annotations:
    linkerd.io/inject: enabled
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: emoji
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: voting
  namespace: emojivoto
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: web
  namespace: emojivoto
---
apiVersion: v1
kind: Service
metadata:
  name: emoji-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: emoji-svc
  topologyKeys:
    - "topology.kubernetes.io/zone"
---
apiVersion: v1
kind: Service
metadata:
  name: voting-svc
  namespace: emojivoto
spec:
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
  - name: prom
    port: 8801
    targetPort: 8801
  selector:
    app: voting-svc
  topologyKeys:
    - "topology.kubernetes.io/zone"
---
apiVersion: v1
kind: Service
metadata:
  name: web-svc
  namespace: emojivoto
spec:
  ports:
  - name: http
    port: 80
    targetPort: 8080
  selector:
    app: web-svc
  type: ClusterIP
  topologyKeys:
    - "topology.kubernetes.io/zone"
---
apiVersion: v1
kind: Service
metadata:
  name: vote-bot
  namespace: emojivoto
spec:
  selector:
    app: vote-bot
  clusterIP: None
  topologyKeys:
  - "topology.kubernetes.io/zone"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: emoji
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: emoji
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: emoji-svc
      version: v10
  template:
    metadata:
      labels:
        app: emoji-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-emoji-svc:v10
        name: emoji-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: emoji
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "zone"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: vote-bot
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: vote-bot
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: vote-bot
      version: v10
  template:
    metadata:
      labels:
        app: vote-bot
        version: v10
    spec:
      containers:
      - command:
        - emojivoto-vote-bot
        env:
        - name: WEB_HOST
          value: web-svc.emojivoto:80
        image: buoyantio/emojivoto-web:v10
        name: vote-bot
        resources:
          requests:
            cpu: 10m
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: voting
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: voting
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: voting-svc
      version: v10
  template:
    metadata:
      labels:
        app: voting-svc
        version: v10
    spec:
      containers:
      - env:
        - name: GRPC_PORT
          value: "8080"
        - name: PROM_PORT
          value: "8801"
        image: buoyantio/emojivoto-voting-svc:v10
        name: voting-svc
        ports:
        - containerPort: 8080
          name: grpc
        - containerPort: 8801
          name: prom
        resources:
          requests:
            cpu: 100m
      serviceAccountName: voting
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: web
    app.kubernetes.io/part-of: emojivoto
    app.kubernetes.io/version: v10
  name: web
  namespace: emojivoto
spec:
  replicas: 1
  selector:
    matchLabels:
      app: web-svc
      version: v10
  template:
    metadata:
      labels:
        app: web-svc
        version: v10
    spec:
      containers:
      - env:
        - name: WEB_PORT
          value: "8080"
        - name: EMOJISVC_HOST
          value: emoji-svc.emojivoto:8080
        - name: VOTINGSVC_HOST
          value: voting-svc.emojivoto:8080
        - name: INDEX_BUNDLE
          value: dist/index_bundle.js
        image: buoyantio/emojivoto-web:v10
        name: web-svc
        ports:
        - containerPort: 8080
          name: http
        resources:
          requests:
            cpu: 100m
      serviceAccountName: web
      tolerations:
      - key: "emojivoto"
        operator: "Equal"
        value: "hostname"
        effect: "NoSchedule"

kubectl commands to add annotations

kubectl label node k3d-linkerd-st-server-0 nodename=server-0
kubectl label node k3d-linkerd-st-server-1 nodename=server-1
kubectl label node k3d-linkerd-st-server-2 nodename=server-2
kubectl label node k3d-linkerd-st-server-1 k3d-linkerd-st-server-2 testing.linkerd.io/enable-endpoint-slices=true
kubectl label node k3d-linkerd-st-server-0 testing.linkerd.io/enable-endpoint-slices=false
kubectl label node k3d-linkerd-st-server-0 k3d-linkerd-st-server-1 topology.kubernetes.io/zone=us
kubectl label node k3d-linkerd-st-server-2 topology.kubernetes.io/zone=asia
kubectl label node k3d-linkerd-st-server-0 k3d-linkerd-st-server-2 topology.kubernetes.io/region=east
kubectl label node k3d-linkerd-st-server-1 topology.kubernetes.io/region=west

kubectl commands to add taints to nodes

kubectl taint nodes k3d-linkerd-st-server-0 emojivoto=zone:NoSchedule
kubectl taint nodes k3d-linkerd-st-server-1 emojivoto=region:NoSchedule
kubectl taint nodes k3d-linkerd-st-server-2 emojivoto=hostname:NoSchedule