Bump github.com/ray-project/kuberay/ray-operator from 1.2.2 to 1.6.0

[dependabot]

Bumps github.com/ray-project/kuberay/ray-operator from 1.2.2 to 1.6.0.

Release notes

Sourced from github.com/ray-project/kuberay/ray-operator's releases.

v1.6.0

Highlights

Ray History Server (alpha)

KubeRay v1.6 introduces alpha support for the Ray History Server. This project enables users to collect and aggregate events from a Ray cluster, replaying them to restore historical snapshots of the cluster's state. By providing an alternative backend for the Ray Dashboard, the History Server allows users to view the Ray dashboard and debug ephemeral clusters (such as those managed via RayJob) even after they have been terminated.

Try the history server here: History Server Quick Start Guide.

⚠️ Warning: This feature is in alpha status, meaning future KubeRay releases may include breaking updates. We’d love to hear your experience with it! Please drop your feedback in this tracking issue to help us shape its development.

Ray Token Authentication using Kubernetes RBAC

Starting in KubeRay v1.6 and Ray v2.55, you can use Kubernetes RBAC to manage user access control to Ray clusters that have token authentication enabled. With this feature enabled, Ray will be configured to delegate token authentication to Kubernetes. This means you can use the same credentials used with Kubernetes to access Ray clusters and platform operators can use standard Kubernetes RBAC to control access to Ray clusters. See Configure Ray clusters to use Kubernetes RBAC authentication for a step-by-step guide.

You can now also reference Secrets containing static auth tokens for Ray cluster token authentication.

apiVersion: v1
kind: Secret
metadata:
  name: ray-cluster-token
type: Opaque
stringData:
  auth_token: "super-secret-example-token"
---
apiVersion: ray.io/v1
kind: RayCluster
metadata:
  name: ray-cluster-with-auth
spec:
  authOptions:
    mode: token
    secretName: ray-cluster-token
  rayVersion: '2.53.0'
  headGroupSpec:
    rayStartParams: {}

RayCronJob

KubeRay v1.6 introduces the RayCronJob Custom Resource Definition (CRD), enabling users to schedule RayJobs on a recurring schedule using standard cron expressions. This is useful for periodic batch processing, scheduled training runs, or recurring data pipelines.

⚠️ Warning: RayCronJob is an Alpha feature and is disabled by default. To enable it, set the feature gate on the kuberay-operator:

--feature-gates=RayCronJob=true

Below is an example of the new custom resource:

... (truncated)

Commits

• 3fe72c3 [Release][Helm] update KubeRay version to v1.6.0 (#4622)
• 0a9eabd [Release] Sync master changes to release-1.6 (#4600)
• b0c43fd [Release] Update KubeRay version references for 1.6.0 (#4586)
• e50aafc Disable RayMultiHostIndexing feature for TestReconcile_Multihost_Replicas (#4...
• 6652c36 Promote RayMultiHostIndexing feature to Beta (#4572)
• 0983367 Include serve-x prefixed ports in ray serve service for grpc support (#4558)
• b9a8dc0 [CronJob] Add RayCronJob related YAML (#4577)
• 1fa7639 [Feature][RayJob] Remove wget dependency in Sidecar GCS wait (#4468)
• 1892747 [Fix][operator] Fix volcano podgroup stuck in inqueue state after rayjob comp...
• e09fbe5 [RayJob] Promote RayJobDeletionPolicy feature gate to Beta (#4576)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot]

Labels

The following labels could not be found: go. Please create it before Dependabot can add it to a pull request.

Please fix the above issues or remove invalid values from dependabot.yml.