imporve deploy specs

Signed-off-by: keyangxie <[email protected]>

deployment/dcgm-exporter-rbac.yaml

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+# rbac.yaml
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: dcgm-exporter
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - nodes
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - events
+  verbs:
+  - create
+  - patch
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - update
+  - patch
+  - get
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - nodes/status
+  verbs:
+  - patch
+  - update
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: dcgm-exporter
+  namespace: kube-system
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: dcgm-exporter
+  namespace: kube-system
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: dcgm-exporter
+subjects:
+- kind: ServiceAccount
+  name: dcgm-exporter
+  namespace: kube-system

deployment/dcgm-exporter.yaml

@@ -0,0 +1,97 @@
+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: "dcgm-exporter"
+  namespace: kube-system
+  labels:
+    app.kubernetes.io/name: "dcgm-exporter"
+    app.kubernetes.io/version: "2.1.1"
+spec:
+  updateStrategy:
+    type: RollingUpdate
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: "dcgm-exporter"
+      app.kubernetes.io/version: "2.1.1"
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: "dcgm-exporter"
+        app.kubernetes.io/version: "2.1.1"
+      name: "dcgm-exporter"
+    spec:
+      serviceAccount: dcgm-exporter
+      nodeSelector:
+        nvidia-device-enable: "enable"
+      containers:
+      - image: "dcgm-exporter:2.0.13-2.1.1-ubuntu18.04"
+        env:
+        - name: "DCGM_EXPORTER_LISTEN"
+          value: ":9400"
+        - name: "DCGM_EXPORTER_KUBERNETES"
+          value: "true"
+        - name: "NODE_NAME"
+          valueFrom:
+            fieldRef:
+              fieldPath: spec.nodeName
+        name: "dcgm-exporter"
+        ports:
+        - name: "metrics"
+          containerPort: 9400
+        securityContext:
+          runAsNonRoot: false
+          runAsUser: 0
+        volumeMounts:
+        - name: "pod-gpu-resources"
+          readOnly: true
+          mountPath: "/var/lib/kubelet/pod-resources"
+        - name: cgroup
+          readOnly: true
+          mountPath: "/sys/fs/cgroup"
+        - name: proc
+          readOnly: true
+          mountPath: "/rootfs/proc"
+      volumes:
+      - name: "pod-gpu-resources"
+        hostPath:
+          path: "/var/lib/kubelet/pod-resources"
+      - name: cgroup
+        hostPath:
+          type: Directory
+          path: "/sys/fs/cgroup"
+      - name: proc
+        hostPath:
+          type: Directory
+          path: "/proc"
+
+---
+
+kind: Service
+apiVersion: v1
+metadata:
+  name: "dcgm-exporter"
+  namespace: kube-system
+  labels:
+    app.kubernetes.io/name: "dcgm-exporter"
+    app.kubernetes.io/version: "2.1.1"
+spec:
+  selector:
+    app.kubernetes.io/name: "dcgm-exporter"
+    app.kubernetes.io/version: "2.1.1"
+  ports:
+  - name: "metrics"
+    port: 9400

deployment/service-monitor.yaml

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+# Copyright (c) 2020, NVIDIA CORPORATION.  All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  name: "dcgm-exporter"
+  labels:
+    app.kubernetes.io/name: "dcgm-exporter"
+    app.kubernetes.io/version: "2.1.1"
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: "dcgm-exporter"
+      app.kubernetes.io/version: "2.1.1"
+  endpoints:
+  - port: "metrics"
+    path: "/metrics"