Can you deploy multiple schedulers?

Difficulty: unrated

Source: bregman-arie/devops-exercises by Arie Bregman

Answer

Yes, it is possible. You can run another pod with a command similar to:

spec:
  containers:
  - command:
    - kube-scheduler
    - --address=127.0.0.1
    - --leader-elect=true
    - --scheduler-name=some-custom-scheduler
...