Kubernetes/GCP GKE Aspects: Difference between revisions
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kubectl get node -l cloud.google.com/gke-nodepool=$i | kubectl get node -l cloud.google.com/gke-nodepool=$i | ||
done | done | ||
</pre> | |||
cordon one node pool: | |||
<pre> | |||
for i in `kns get no -l cloud.google.com/gke-nodepool=production-gcp-env-blue -o name` | |||
do | |||
echo $i | |||
#kubectl node cordon $i | |||
done | |||
</pre> | </pre> | ||
Revision as of 14:28, 28 April 2020
Show nodes in each node pool:
gcloud container clusters list
export CLUSTERNAME=mycluster
export LOCATION=us-central1
for i in `gcloud container node-pools list --cluster ${CLUSTERNAME} --region ${LOCATION} | grep -v NAME | awk '{print $1}'`
do
echo $i ;
kubectl get node -l cloud.google.com/gke-nodepool=$i
done
cordon one node pool:
for i in `kns get no -l cloud.google.com/gke-nodepool=production-gcp-env-blue -o name` do echo $i #kubectl node cordon $i done
