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Secondary Scheduler Operator for Red Hat OpenShift release notes

The Secondary Scheduler Operator for Red Hat OpenShift allows you to deploy a custom secondary scheduler in your OKD cluster.

These release notes track the development of the Secondary Scheduler Operator for Red Hat OpenShift.

With the introduction of the Secondary Scheduler Operator for Red Hat OpenShift, support for deploying custom schedulers is planned for removal in the next release of OKD.

For more information, see About the Secondary Scheduler Operator.

Release notes for Secondary Scheduler Operator for Red Hat OpenShift 1.0.1

Issued: 2022-07-28

The following advisory is available for the Secondary Scheduler Operator for Red Hat OpenShift 1.0.1:

If you are using Secondary Scheduler Operator for Red Hat OpenShift 1.0.0, it is expected to be automatically upgraded to version 1.0.1 when you update to the next minor release of OKD.

New features and enhancements

  • The maximum OKD version for Secondary Scheduler Operator for Red Hat OpenShift 1.0.1 is 4.11.

Bug fixes

  • Previously, the secondary scheduler deployment was not deleted after the secondary scheduler custom resource (CR) was deleted, which prevented the Secondary Scheduler Operator and operand from being fully uninstalled. The secondary scheduler deployment is now deleted when the secondary scheduler CR is deleted, so that the Secondary Scheduler Operator can now be fully uninstalled. (BZ#2100923)

Known issues

  • Currently, you cannot deploy additional resources, such as config maps, CRDs, or RBAC policies through the Secondary Scheduler Operator. Any resources other than roles and role bindings that are required by your custom secondary scheduler must be applied externally. (BZ#2071684)

Release notes for Secondary Scheduler Operator for Red Hat OpenShift 1.0.0

Issued: 2022-04-18

The following advisory is available for the Secondary Scheduler Operator for Red Hat OpenShift 1.0.0:

New features and enhancements

  • This is the initial release of the Secondary Scheduler Operator for Red Hat OpenShift.

Known issues

  • Currently, you cannot deploy additional resources, such as config maps, CRDs, or RBAC policies through the Secondary Scheduler Operator. Any resources other than roles and role bindings that are required by your custom secondary scheduler must be applied externally. (BZ#2071684)