[CKA] 004. Scheduling 2/2
Priority Class, Multiple Scheduler, Scheduler Profiles, Admission Controllers
- hpyYh
- 1 min read
Priority Class
- assign priority to pods
- preemptionPolicy : never (wait complete), PreemptLowerPriority (rapidly kill)
Multiple Scheduler
- KubeSchedulerConfiguration
- https://kubernetes.io/docs/tasks/extend-kubernetes/configure-multiple-schedulers/
Sheduler Profiles
- step
- queue sort : prioritySort
- filter
- score
- binding
Adminission Controllers
- for validating and mutating requests
Validating and Mutating Admission Controllers
- validating : validate requests
- mutating : change requests
- order > mutating -> validating
- tags :
- Cka