ResourceQuota Kubernetes object based

 

A resource quota, defined by a ResourceQuota the object provides constraints that limit aggregate resource consumption per namespace. It can limit the number of objects that can be created in a namespace by type, as well as the total amount of computing resources that may be consumed by resources in that namespace.

create one namespace.

kubectl create namespace developer

apiVersion: v1
  kind: ResourceQuota
  metadata:
    name: pods-medium
  spec:
    hard:
      pods: "10"

kubectl apply -f quota.yml -n developer

kubectl describe ns developer

Name:         developer
Labels:       <none>
Annotations:  <none>
Status:       Active

Resource Quotas
 Name:     pods-medium
 Resource  Used  Hard
 --------  ---   ---
 pods      0     10