For Ex: i have doubt like drain a node(i.e: node01) reschedule the pods running . . .

Kubernetes
#1

lagisetti sambasiva rao:
For Ex: i have doubt like drain a node(i.e: node01) reschedule the pods running on it, Lets assume node01 having like below workloads. and Pod test-pd have local-data running with emptyDir.

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#2

lagisetti sambasiva rao:
In the above scenario 1) before running drain --force command , do we need to take the backup , schedule the pods on other nodes which are not part of replicationsets 2) is it fine to run as below

#3

lagisetti sambasiva rao:
kubectl drain node01 --ignore-daemonsets --force --delete-local-data

#4

Jaspreet Singh:
No, just move all the pods to another nodes

#5

lagisetti sambasiva rao:
pods which are not part of replicasets can’t be moved right

#6

lagisetti sambasiva rao:
those will be deleted when we run the --force

#7

unnivkn:
in case, if you have those kind of pods…you need to take backup before drain the node & restore it to other nodes .

#8

lagisetti sambasiva rao:
@unnivkn Thank you.

#9

Jaspreet Singh:
Yes. Those not part of replica-set will be deleted.