1.去掉主节点的污点(非常不推荐,使用方法2比较推荐)
kubectl taint nodes --all node-role.kubernetes.io/master-
2.在YAML文件中添加以下对守护进程集的容忍度,使k8s也能在主节点上调度守护进程集:
...
kind: DaemonSet
spec:
...
template:
...
spec:
tolerations:
- key: node-role.kubernetes.io/master
effect: NoSchedule