nov1n / nerd-scheduler

PRE

• kubectl label nodes --all temperature-

PREP

• watch -n 2 kubectl get po
• kubectl proxy

DEMO

• go run ./annotator/main.go
• vim deployments/pauser.yaml
• kubectl create -f deployments/pauser.yaml
• kubectl get po
• -- Scheduled as expected
• vim deployments/pauser_custom.yaml
• -- See spec.schedulerName
• kubectl create -f deployments/pauser_custom.yaml
• -- Pending
• ./nerd-scheduler
• -- Scheduled