更新k8s配置

deployment/monitor/node-exporter.yaml

@@ -0,0 +1,63 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: node-exporter
+  namespace: monitor-sa
+  labels:
+    name: node-exporter
+spec:
+  selector:
+    matchLabels:
+      name: node-exporter
+  template:
+    metadata:
+      labels:
+        name: node-exporter
+    spec:
+      hostPID: true
+      hostIPC: true
+      hostNetwork: true                                             # 共享宿主机网络和进程
+      containers:
+        - name: node-exporter
+          image: prom/node-exporter:v0.16.0
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 9100                                       # 容器暴露端口为9100
+          resources:
+            requests:
+              cpu: 0.15
+          securityContext:
+            privileged: true                                          # 开启特权模式
+          args:
+            - --path.procfs
+            - /host/proc
+            - --path.sysfs
+            - /host/sys
+            - --collector.filesystem.ignored-mount-points
+            - '"^/(sys|proc|dev|host|etc)($|/)"'
+          volumeMounts:                                               # 挂载宿主机目录以收集宿主机信息
+            - name: dev
+              mountPath: /host/dev
+            - name: proc
+              mountPath: /host/proc
+            - name: sys
+              mountPath: /host/sys
+            - name: rootfs
+              mountPath: /rootfs
+      tolerations:                                                  # 定义容忍度，使其可调度到默认有污点的master
+        - key: "node-role.kubernetes.io/master"
+          operator: "Exists"
+          effect: "NoSchedule"
+      volumes:                                                      # 定义存储卷
+        - name: proc
+          hostPath:
+            path: /proc
+        - name: dev
+          hostPath:
+            path: /dev
+        - name: sys
+          hostPath:
+            path: /sys
+        - name: rootfs
+          hostPath:
+            path: /