9-Scheduling

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SCHEDULing

command to check if a scheduler is poresent or nor  -kubectl get scheduler
command to see the all the components of kubernerts - kubectl -n kube-system get get pods

if schedukler is not present then the node wont be allocated to a pod and then it will be just in running state

Manual scheduling - 

if we dont specify nodeName in spec of a pod yaml the kuberenetes auotmaitically assaigns a node if it has a scheduler but if we want to assaign a node to pod we need to specify the nodeName in spec in yaml.

If pod is created and then we want to schedule the pod to different node use binding object (cat > pod-bind.yaml)

apiVersion: v1
kind: Binding
metadata:
   name: <name of pod>
target:
   apiversion: v1
   kind: Node
   name: <name of node>
 
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