@Mumshad Mannambeth @Mohamed Ayman can you see below error message for creating . . .

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#1

suresh tarite:
@Mumshad Mannambeth @Mohamed Ayman can you see below error message for creating a pod any question. please restart sandbox .

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#2

Mohamed Ayman:
try it again with the following steps

kubectl taint node node01 env_type=production:NoSchedule

Deploy dev-redis pod and to ensure that workloads are not scheduled to this node01 worker node.

kubectl run dev-redis --image=redis:alpine

kubectl get pods -owide

Deploy new pod prod-redis with toleration to be scheduled on node01 worker node.

apiVersion: v1
kind: Pod
metadata:
  name: prod-redis
spec:
  containers:
  - name: prod-redis
    image: redis:alpine
  tolerations:
  - effect: NoSchedule
    key: env_type
    operator: Equal
    value: production

View the pods with short details:

kubectl get pods -o wide | grep prod-redis
#3

kameshwar thakur:
can explain how you concluded the fix? i doesn’t show taint or scheduling error but ip allocation issues… i mean that the exam solution but will it fix this particular issue? @Mohamed Ayman

#4

suresh tarite:
issue is resolved.