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4 |
Scheduler |
The Scheduler is used to automatically schedule the Pod to a correct node which is associated with the HwameiStor volume. With the scheduler, the Pod does not need the NodeAffinity or NodeSelector field to select the node. A scheduler will work for both LVM and Disk volumes.
The Scheduler should be deployed with the HA mode in the cluster, which is a best practice for production.
Install by Helm Chart
Scheduler must work with Local Storage and Local Disk Manager. It's suggested to install by Helm Chart.
Install by YAML (for developing)
$ kubectl apply -f deploy/scheduler.yaml