KubeCon 2019 China Demo.

docs/samples/kubecon-2019-china/deploys/controllers.yaml

@@ -0,0 +1,101 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: vk-controllers
+  namespace: volcano
+
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: vk-controllers
+  namespace: volcano
+rules:
+  - apiGroups: ["apiextensions.k8s.io"]
+    resources: ["customresourcedefinitions"]
+    verbs: ["create", "get", "list", "watch", "delete"]
+  - apiGroups: ["batch"]
+    resources: ["jobs"]
+    verbs: ["create", "get", "list", "watch", "delete", "update"]
+  - apiGroups: ["batch.volcano.sh"]
+    resources: ["jobs"]
+    verbs: ["get", "list", "watch", "update", "delete"]
+  - apiGroups: ["batch.volcano.sh"]
+    resources: ["jobs/status"]
+    verbs: ["update", "patch"]
+  - apiGroups: ["bus.volcano.sh"]
+    resources: ["commands"]
+    verbs: ["get", "list", "watch", "delete"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["create", "list", "watch", "update", "patch"]
+  - apiGroups: [""]
+    resources: ["pods"]
+    verbs: ["create", "get", "list", "watch", "update", "bind", "delete"]
+  - apiGroups: [""]
+    resources: ["persistentvolumeclaims"]
+    verbs: ["get", "list", "watch", "create"]
+  - apiGroups: [""]
+    resources: ["services"]
+    verbs: ["get", "list", "watch", "create", "delete"]
+  - apiGroups: [""]
+    resources: ["configmaps"]
+    verbs: ["get", "list", "watch", "create", "delete", "update"]
+  - apiGroups: ["scheduling.incubator.k8s.io"]
+    resources: ["podgroups", "queues", "queues/status"]
+    verbs: ["get", "list", "watch", "create", "delete", "update"]
+  - apiGroups: ["scheduling.k8s.io"]
+    resources: ["priorityclasses"]
+    verbs: ["get", "list", "watch", "create", "delete"]
+
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: vk-controllers-role
+  namespace: volcano
+subjects:
+  - kind: ServiceAccount
+    name: vk-controllers
+    namespace: volcano
+roleRef:
+  kind: ClusterRole
+  name: vk-controllers
+  apiGroup: rbac.authorization.k8s.io
+
+---
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: vk-controllers
+  namespace: volcano
+  labels:
+    app: volcano-controller
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: volcano-controller
+  template:
+    metadata:
+      labels:
+        app: volcano-controller
+    spec:
+      serviceAccount: vk-controllers
+      imagePullSecrets:
+        - name: default-secret
+      containers:
+        - name: vk-controllers
+          image: swr.cn-north-1.myhuaweicloud.com/hwstaff_z00383385/vk-controllers:latest
+          args:
+            - --alsologtostderr
+            - -v=3
+            - 2>&1
+          imagePullPolicy: "IfNotPresent"
+          resources:
+            requests:
+              cpu: "1000m"
+              memory: "2048Mi"
+            limits:
+              cpu: "1000m"
+              memory: "2048Mi"

docs/samples/kubecon-2019-china/deploys/default-queue.yaml

@@ -0,0 +1,6 @@
+apiVersion: scheduling.incubator.k8s.io/v1alpha1
+kind: Queue
+metadata:
+  name: default
+spec:
+  weight: 1

docs/samples/kubecon-2019-china/deploys/scheduler.yaml

@@ -0,0 +1,137 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: vk-scheduler-configmap
+  namespace: volcano
+data:
+  kube-batch.conf: |
+    actions: "enqueue, allocate, backfill"
+    tiers:
+    - plugins:
+      - name: priority
+      - name: gang
+      - name: conformance
+    - plugins:
+      - name: drf
+      - name: predicates
+      - name: proportion
+      - name: nodeorder
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: vk-scheduler
+  namespace: volcano
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: vk-scheduler
+  namespace: volcano
+rules:
+  - apiGroups: ["apiextensions.k8s.io"]
+    resources: ["customresourcedefinitions"]
+    verbs: ["create", "get", "list", "watch", "delete"]
+  - apiGroups: ["batch.volcano.sh"]
+    resources: ["jobs"]
+    verbs: ["get", "list", "watch", "update", "delete"]
+  - apiGroups: ["batch.volcano.sh"]
+    resources: ["jobs/status"]
+    verbs: ["update", "patch"]
+  - apiGroups: [""]
+    resources: ["events"]
+    verbs: ["create", "list", "watch", "update", "patch"]
+  - apiGroups: [""]
+    resources: ["pods", "pods/status"]
+    verbs: ["create", "get", "list", "watch", "update", "bind", "updateStatus", "delete"]
+  - apiGroups: [""]
+    resources: ["pods/binding"]
+    verbs: ["create"]
+  - apiGroups: [""]
+    resources: ["persistentvolumeclaims"]
+    verbs: ["list", "watch"]
+  - apiGroups: [""]
+    resources: ["persistentvolumes"]
+    verbs: ["list", "watch"]
+  - apiGroups: ["scheduling.incubator.k8s.io"]
+    resources: ["podgroups"]
+    verbs: ["list", "watch", "update"]
+  - apiGroups: [""]
+    resources: ["namespaces"]
+    verbs: ["list", "watch"]
+  - apiGroups: ["storage.k8s.io"]
+    resources: ["storageclasses"]
+    verbs: ["list", "watch"]
+  - apiGroups: [""]
+    resources: ["nodes"]
+    verbs: ["list", "watch"]
+  - apiGroups: ["policy"]
+    resources: ["poddisruptionbudgets"]
+    verbs: ["list", "watch"]
+  - apiGroups: ["scheduling.incubator.k8s.io"]
+    resources: ["queues"]
+    verbs: ["get", "list", "watch", "create", "delete"]
+  - apiGroups: ["scheduling.k8s.io"]
+    resources: ["priorityclasses"]
+    verbs: ["get", "list", "watch"]
+
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: vk-scheduler-role
+  namespace: volcano
+subjects:
+  - kind: ServiceAccount
+    name: vk-scheduler
+    namespace: volcano
+roleRef:
+  kind: ClusterRole
+  name: vk-scheduler
+  apiGroup: rbac.authorization.k8s.io
+
+---
+kind: Deployment
+apiVersion: apps/v1
+metadata:
+  name: vk-scheduler
+  namespace: volcano
+  labels:
+    app: volcano-scheduler
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: volcano-scheduler
+  template:
+    metadata:
+      labels:
+        app: volcano-scheduler
+    spec:
+      serviceAccount: vk-scheduler
+      imagePullSecrets:
+        - name: default-secret
+      containers:
+        - name: vk-scheduler
+          image: swr.cn-north-1.myhuaweicloud.com/hwstaff_z00383385/vk-kube-batch:latest
+          args:
+            - --alsologtostderr
+            - --scheduler-conf=/volcano.scheduler/kube-batch.conf
+            - --scheduler-name=volcano
+            - -v=3
+            - 2>&1
+          imagePullPolicy: "IfNotPresent"
+          resources:
+            requests:
+              cpu: "1000m"
+              memory: "2048Mi"
+            limits:
+              cpu: "1000m"
+              memory: "2048Mi"
+          volumeMounts:
+            - name: scheduler-config
+              mountPath: /volcano.scheduler
+      volumes:
+        - name: scheduler-config
+          configMap:
+            name: vk-scheduler-configmap

docs/samples/kubecon-2019-china/deploys/scheduling_v1alpha1_podgroup.yaml

@@ -0,0 +1,41 @@
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: podgroups.scheduling.incubator.k8s.io
+  annotations:
+    "helm.sh/hook": crd-install
+spec:
+  group: scheduling.incubator.k8s.io
+  names:
+    kind: PodGroup
+    plural: podgroups
+  scope: Namespaced
+  validation:
+    openAPIV3Schema:
+      properties:
+        apiVersion:
+          type: string
+        kind:
+          type: string
+        metadata:
+          type: object
+        spec:
+          properties:
+            minMember:
+              format: int32
+              type: integer
+          type: object
+        status:
+          properties:
+            succeeded:
+              format: int32
+              type: integer
+            failed:
+              format: int32
+              type: integer
+            running:
+              format: int32
+              type: integer
+          type: object
+      type: object
+  version: v1alpha1

docs/samples/kubecon-2019-china/deploys/scheduling_v1alpha1_queue.yaml

@@ -0,0 +1,30 @@
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: queues.scheduling.incubator.k8s.io
+  annotations:
+    "helm.sh/hook": crd-install
+spec:
+  group: scheduling.incubator.k8s.io
+  names:
+    kind: Queue
+    plural: queues
+  scope: Cluster
+  validation:
+    openAPIV3Schema:
+      properties:
+        apiVersion:
+          type: string
+        kind:
+          type: string
+        metadata:
+          type: object
+        spec:
+          properties:
+            weight:
+              format: int32
+              type: integer
+          type: object
+      type: object
+  version: v1alpha1
+

docs/samples/kubecon-2019-china/drf/nginx-1.yaml

@@ -0,0 +1,26 @@
+apiVersion: apps/v1
+kind: ReplicaSet
+metadata:
+  name: nginx-1
+  labels:
+    app: nginx-1
+spec:
+  # modify replicas according to your case
+  replicas: 8
+  selector:
+    matchLabels:
+      app: nginx-1
+  template:
+    metadata:
+      labels:
+        app: nginx-1
+    spec:
+      schedulerName: volcano
+      containers:
+      - name: nginx-1
+        image: nginx
+        resources:
+          requests:
+            cpu: "1000m"
+          limits:
+            cpu: "1000m"

docs/samples/kubecon-2019-china/drf/nginx-2.yaml

@@ -0,0 +1,26 @@
+apiVersion: apps/v1
+kind: ReplicaSet
+metadata:
+  name: nginx-2
+  labels:
+    app: nginx-2
+spec:
+  # modify replicas according to your case
+  replicas: 8
+  selector:
+    matchLabels:
+      app: nginx-2
+  template:
+    metadata:
+      labels:
+        app: nginx-2
+    spec:
+      schedulerName: volcano
+      containers:
+      - name: nginx-2
+        image: nginx
+        resources:
+          requests:
+            cpu: "1000m"
+          limits:
+            cpu: "1000m"

docs/samples/kubecon-2019-china/drf/nginx.yaml

@@ -0,0 +1,25 @@
+apiVersion: apps/v1
+kind: ReplicaSet
+metadata:
+  name: nginx
+  labels:
+    app: nginx
+spec:
+  # modify replicas according to your case
+  replicas: 8
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx
+        resources:
+          requests:
+            cpu: "1000m"
+          limits:
+            cpu: "1000m"