Need to create new ResourceQuota object, one for each namespace.
The default ResourceQuota should be 2 CPU and 10 GB per namespace.
Any solutions for the above scenario.
Example I tried:
apiVersion: v1
kind: ResourceQuota
metadata:
name: mem-cpu-demo
spec:
hard:
requests.cpu: "2"
requests.memory: 10Gi
limits.cpu: "2"
limits.memory: 10Gi
There's no built-in solution for it, however as an option, you can use a bash script to achieve it.
This will create ResourceQuota objects in all namespaces except for kube-system:
#!/bin/bash
for ns in $(kubectl get ns -o jsonpath="{.items[*].metadata.name}"); # get all namespaces in cluster
do
if [ $ns != kube-system ] # check if it's not kube-system namespace
then
cat <<EOF | kubectl apply -f - # body of kubectl apply -f
apiVersion: v1
kind: ResourceQuota
metadata:
name: resource-quota-$ns
namespace: $ns
spec:
hard:
requests.cpu: "2"
requests.memory: 10Gi
limits.cpu: "2"
limits.memory: 10Gi
EOF
fi
done
Useful link: