kubernetes v1.18.2 二进制 双栈 kube-scheduler 部署

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# 生效环境变量 部署etcd 时已经配置好
source  ./environment.sh
# 创建 Kubernetes Scheduler 配置文件
cat 

kube-scheduler 二进制文件准备

# 进入二进制所在文件夹
cd ${HOST_PATH}/kubernetes/server/bin
scp -r kube-scheduler 192.168.2.175:/apps/k8s/bin
scp -r kube-scheduler 192.168.2.176:/apps/k8s/bin
scp -r kube-scheduler 192.168.2.177:/apps/k8s/bin

kube-scheduler 配置文件

cd ${HOST_PATH}
# 创建 kube-scheduler
cat 

创建 kube-scheduler systemd文件

cat 

kube-scheduler 启动准备

# 给/apps/k8s k8s 用户权限
ssh  192.168.2.175 chown -R k8s:root /apps/k8s
ssh  192.168.2.176 chown -R k8s:root /apps/k8s
ssh  192.168.2.177 chown -R k8s:root /apps/k8s

kube-scheduler

# 刷新service
ssh  192.168.2.175 systemctl daemon-reload
ssh  192.168.2.176 systemctl daemon-reload
ssh  192.168.2.177 systemctl daemon-reload
# 设置开机启动
ssh  192.168.2.175 systemctl enable kube-scheduler.service
ssh  192.168.2.176 systemctl enable kube-scheduler.service
ssh  192.168.2.177 systemctl enable kube-scheduler.service
# 启动 kube-apiserver
ssh  192.168.2.175 systemctl  start kube-scheduler.service
ssh  192.168.2.176 systemctl  start kube-scheduler.service
ssh  192.168.2.177 systemctl  start kube-scheduler.service
# 查看启动状态
ssh  192.168.2.175 systemctl  status kube-scheduler.service
ssh  192.168.2.176 systemctl  status kube-scheduler.service
ssh  192.168.2.177 systemctl  status kube-scheduler.service

验证 kube-scheduler 是否启动成功

root@Qist:/tmp/sss# kubectl get cs
NAME                 STATUS    MESSAGE             ERROR
controller-manager   Healthy   ok
scheduler            Healthy   ok
etcd-0               Healthy   {"health":"true"}
etcd-1               Healthy   {"health":"true"}
etcd-2               Healthy   {"health":"true"}
# 查看 kube-scheduler  master 节点 
root@Qist:/tmp/ipv6# kubectl -n kube-system get endpoints kube-scheduler -o yaml
apiVersion: v1
kind: Endpoints
metadata:
  annotations:
    control-plane.alpha.kubernetes.io/leader: ‘{"holderIdentity":"k8s-master-3_a636a9bb-4c6c-4d5b-858a-fa1c83560246","leaseDurationSeconds":15,"acquireTime":"2020-05-07T08:27:58Z","renewTime":"2020-05-07T12:15:15Z","leaderTransitions":2}‘
  creationTimestamp: "2020-05-07T08:25:19Z"
  managedFields:
  - apiVersion: v1
    fieldsType: FieldsV1
    fieldsV1:
      f:metadata:
        f:annotations:
          .: {}
          f:control-plane.alpha.kubernetes.io/leader: {}
    manager: kube-scheduler
    operation: Update
    time: "2020-05-07T12:15:15Z"
  name: kube-scheduler
  namespace: kube-system
  resourceVersion: "38797"
  selfLink: /api/v1/namespaces/kube-system/endpoints/kube-scheduler
  uid: 7283675e-fc8a-4483-8f09-4e27841009a8
     #  kube-scheduler  master k8s-master-3 节点

kubernetes v1.18.2 二进制 双栈 kube-scheduler 部署

标签：stat   上下   ant   tps   config   alt   operation   The   opera   

原文地址：https://blog.51cto.com/juestnow/2493282