For consistency and safety, we fix an explicit 6379 port for all default and example configs for Ray on K8s.
Documentation is updated to recommend matching Ray versions in operator and Ray cluster.
* make 0 default min/max workers for head node
* fix helm charts, test, defaults for head
* fix test, docs
* make 0 default min/max workers for head node
* fix helm charts, test, defaults for head
* fix test, docs
* comments. logging
* better wording (logs)
Co-authored-by: Dmitri Gekhtman <62982571+DmitriGekhtman@users.noreply.github.com>
* fix logging message
* fix max workers in raycluster.yaml
* use default values of 0 for min/max workders in a helm chart
* add missing line back
Co-authored-by: Dmitri Gekhtman <62982571+DmitriGekhtman@users.noreply.github.com>
* Add ephemeral-storage: 1Gi requests but no limits. This is useful when scheduling in a storage constrained env since ray assumes it has ephemeral storage to use.
* Add ephemeral-storage: 1Gi to b/deploy/charts/ray/templates/operator_cluster_scoped.yaml b/deploy/charts/ray/templates/operator_namespaced.yaml
