kubeedge 迁移
作者：互联网
kubectl cordon pcl001-desktop
[root@cloud temperature_yaml]# kubectl get nodes NAME STATUS ROLES AGE VERSION cloud Ready master 28d v1.18.6 edge-vm Ready agent,edge 54m v1.19.3-kubeedge-v1.6.1 edge01 Ready <none> 14d v1.21.1 pcl001-desktop Ready,SchedulingDisabled agent,edge 6d6h v1.19.3-kubeedge-v1.6.1 raspberrypi NotReady agent,edge 26d v1.19.3-kubeedge-v1.6.1
[root@cloud temperature_yaml]# kubectl get nodes --show-labels NAME STATUS ROLES AGE VERSION LABELS cloud Ready master 28d v1.18.6 beta.kubernetes.io/arch=arm64,beta.kubernetes.io/os=linux,kubernetes.io/arch=arm64,kubernetes.io/hostname=cloud,kubernetes.io/os=linux,node-role.kubernetes.io/master= edge-vm Ready agent,edge 56m v1.19.3-kubeedge-v1.6.1 kubernetes.io/arch=arm64,kubernetes.io/hostname=edge-vm,kubernetes.io/os=linux,node-role.kubernetes.io/agent=,node-role.kubernetes.io/edge= edge01 Ready <none> 14d v1.21.1 beta.kubernetes.io/arch=arm64,beta.kubernetes.io/os=linux,kubernetes.io/arch=arm64,kubernetes.io/hostname=edge01,kubernetes.io/os=linux pcl001-desktop Ready,SchedulingDisabled agent,edge 6d6h v1.19.3-kubeedge-v1.6.1 kubernetes.io/arch=arm64,kubernetes.io/hostname=pcl001-desktop,kubernetes.io/os=linux,node-role.kubernetes.io/agent=,node-role.kubernetes.io/edge= raspberrypi NotReady agent,edge 26d v1.19.3-kubeedge-v1.6.1 app-offline.kubeedge.io=autonomy,kubernetes.io/arch=arm,kubernetes.io/hostname=raspberrypi,kubernetes.io/os=linux,node-role.kubernetes.io/agent=,node-role.kubernetes.io/edge= [root@cloud temperature_yaml]#
[root@cloud temperature_yaml]# cat deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: temperature-simulate-mapper
labels:
app: temperature
spec:
replicas: 1
selector:
matchLabels:
app: temperature
template:
metadata:
labels:
app: temperature
spec:
hostNetwork: true
nodeName: pcl001-desktop
containers:
- name: temperature
image: temperature-simulate-mapper:test-0629
imagePullPolicy: IfNotPresent
securityContext:
privileged: true
[root@cloud temperature_yaml]# kubectl drain pcl001-desktop --delete-local-data --ignore-daemonsets --force node/pcl001-desktop already cordoned WARNING: ignoring DaemonSet-managed Pods: kube-system/kube-proxy-qxw82 evicting pod default/temperature-simulate-mapper-5fcfb9d776-x97bt pod/temperature-simulate-mapper-5fcfb9d776-x97bt evicted node/pcl001-desktop evicted [root@cloud temperature_yaml]# kubectl get pods NAME READY STATUS RESTARTS AGE nginx-deployment-c85df76f4-gj65j 1/1 Running 0 7d8h temperature-simulate-mapper-5fcfb9d776-xx2nt 1/1 Running 0 29s [root@cloud temperature_yaml]# kubectl get pods -o wide NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES nginx-deployment-c85df76f4-gj65j 1/1 Running 0 7d8h 10.244.204.1 edge01 <none> <none> temperature-simulate-mapper-5fcfb9d776-xx2nt 1/1 Running 0 37s 192.168.117.50 pcl001-desktop <none> <none> [root@cloud temperature_yaml]#
标签：kubeedge,temperature,kubernetes,desktop,edge,io,迁移,cloud 来源： https://www.cnblogs.com/dream397/p/14863926.html