kube-scheduler.yaml

apiVersion: v1
kind: Pod
metadata:
  labels:
    component: kube-scheduler
    tier: control-plane
  name: kube-scheduler
  namespace: kube-system
spec:
  containers:
  - command:
    - kube-scheduler
    - --authentication-kubeconfig=/etc/kubernetes/scheduler.conf
    - --authorization-kubeconfig=/etc/kubernetes/scheduler.conf
    - --bind-address=0.0.0.0
    - --feature-gates=
    - --kubeconfig=/etc/kubernetes/scheduler.conf
    - --leader-elect=true
#    - --write-config-to=/tmp/asd.json
    - --config=/etc/kubernetes/scheduler-policy-config.json           # 增加项
    image: registry.k8s.io/kube-scheduler:v1.27.4
    imagePullPolicy: Always
    livenessProbe:
      failureThreshold: 8
      httpGet:
        path: /healthz
        port: 10259
        scheme: HTTPS
      initialDelaySeconds: 10
      periodSeconds: 10
      timeoutSeconds: 15
    name: kube-scheduler
    resources:
      requests:
        cpu: 100m
    startupProbe:
      failureThreshold: 24
      httpGet:
        path: /healthz
        port: 10259
        scheme: HTTPS
      initialDelaySeconds: 10
      periodSeconds: 10
      timeoutSeconds: 15
    volumeMounts:
    - mountPath: /etc/kubernetes/scheduler.conf
      name: kubeconfig
      readOnly: true
    - mountPath: /etc/localtime
      name: localtime
      readOnly: true
    - mountPath: /etc/kubernetes/scheduler-policy-config.json              # 将文件挂载
      name: policyconfig
      readOnly: true
  hostNetwork: true
  priority: 2000001000
  dnsPolicy: ClusterFirstWithHostNet      # 修改dns策略
  priorityClassName: system-node-critical
  securityContext:
    seccompProfile:
      type: RuntimeDefault
  volumes:
  - hostPath:
      path: /etc/kubernetes/scheduler.conf
      type: FileOrCreate
    name: kubeconfig
  - hostPath:
      path: /etc/localtime
      type: File
    name: localtime
  - hostPath:
      path: /etc/kubernetes/scheduler-policy-config.json
      type: File
    name: policyconfig