Kubernetes scheduler

kube-scheduler is the default scheduler for Kubernetes and runs as part of the control plane.

• https://kubernetes.io/docs/concepts/scheduling-eviction/kube-scheduler/

/var/log/kube-scheduler.log - Scheduler (kube-scheduler), responsible for making scheduling decisions

• Installation: snap install kube-scheduler

Activities

• CKA v1.18: Know how to configure the Kubernetes scheduler
• CKA v1.18: Use label selectors to schedule Pods: kubectl label nodes and nodeSelector
• Read about Kubernetes scheduler and Karpenter https://github.com/aws/karpenter/issues/1528

Related terms

• PodFitsResources filter
• nodeSelector
• Kind: Pod
• kubectl get pods -o wide
• kubectl logs
• CronJobs
• default-scheduler
• Karpenter

See also

• Kubernetes control plane, Kubernetes components, /etc/kubernetes/manifests/
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