Ephemeral storage and local sdb disk

General Discussions
2

Hi,

I think I resolved an issue. The problem was that I had symlinked only:

ln -s /data/k3s/ /run/k3s
ln -s /data/k3s-pods/ /var/lib/kubelet/pods
ln -s /data/k3s-rancher/ /var/lib/rancher

But /var/lib/kubelet still was on the sda disk. So, I stopped the k3s service and killed all its processes with k3s-killall.sh, moved /var/lib/kubelet to /data/k3s-kubelet:

mv /var/lib/kubelet/ /data/k3s-kubelet/

and symlinked it:

ln -s /data/k3s-kubelet/ /var/lib/kubelet

Then ephemeral storage for the cluster node changed to:

Capacity:
  cpu:                8
  ephemeral-storage:  639570948Ki
  hugepages-1Gi:      0
  hugepages-2Mi:      0
  memory:             24395328Ki
  pods:               110
Allocatable:
  cpu:                8
  ephemeral-storage:  622174617727
  hugepages-1Gi:      0
  hugepages-2Mi:      0
  memory:             24395328Ki
  pods:               110

After that created pvc and edited my deployment to use it. That’s basically it. :blush: