kubelet stopped posting the node status even when kubelet is running.

Products

• DX Application Performance Management

Issue/Introduction

kubelet stopped posting the node status even when kubelet is running.master node status is not in ready state,how to make it as ready

Conditions:
Type Status LastHeartbeatTime LastTransitionTime Reason Message
---- ------ ----------------- ------------------ ------ -------
NetworkUnavailable False Fri, 29 Oct 2021 06:57:11 +0000 Fri, 29 Oct 2021 06:57:11 +0000 CiliumIsUp Cilium is running on this node
MemoryPressure Unknown Fri, 29 Oct 2021 08:32:54 +0000 Fri, 29 Oct 2021 08:36:24 +0000 NodeStatusUnknown Kubelet stopped posting node status.
DiskPressure Unknown Fri, 29 Oct 2021 08:32:54 +0000 Fri, 29 Oct 2021 08:36:24 +0000 NodeStatusUnknown Kubelet stopped posting node status.
PIDPressure Unknown Fri, 29 Oct 2021 08:32:54 +0000 Fri, 29 Oct 2021 08:36:24 +0000 NodeStatusUnknown Kubelet stopped posting node status.
Ready Unknown Fri, 29 Oct 2021 08:32:54 +0000 Fri, 29 Oct 2021 08:36:24 +0000 NodeStatusUnknown Kubelet stopped posting node status

 

NAME STATUS ROLES AGE VERSION
pool-48oqq02co-um0o0 Ready <none> 2d22h v1.20.11
pool-48oqq02co-um0o1 NotReady <none> 2d22h v1.20.11
pool-48oqq02co-um0od Ready <none> 2d22h v1.20.11

 

Environment

DX DOI : 20.2

Component :

Resolution

Workaround for  Kubelet stopped posting node status

https://discuss.kubernetes.io/t/kubelet-stopped-posting-node-status/8964