This topic contains release notes for Cloud Native Runtimes for Tanzu v1.0.

v1.0.2

Release Date: August 30, 2021

Resolved Issues

This release has the following fixes:

  • ConfigMap changes now persist in the following namespaces:

    • knative-sources
    • triggermesh
    • contour-external
    • contour-internal
  • Use Cloud Native Runtimes together with a private registry and an existing Contour: Cloud Native Runtimes is v1.0.1 and earlier was not compatible with using private registry and an existing Contour.

  • rabbitmq-controller-manager-token secrets: rabbitmq-controller-manager-token secrets are now created only once.

v1.0.1

Release Date: July 30, 2021

Resolved Issues

This release has the following fixes:

v1.0.0

Release Date: July 21, 2021

Breaking Changes

Breaking changes in this release:

  • Cloud Native Runtimes v1.0.0 installation requires kapp-controller v0.17.0 or later. Before installing v1.0.0, install kapp-controller v0.17.0 or later on your Kubernetes cluster.

  • If you previously installed Cloud Native Runtimes v0.2.0 or later, uninstall that earlier version before you install v1.0.0. See Upgrading Cloud Native Runtimes.

  • Cloud Native Runtimes v1.0.0 depends on Kubernetes v1.18 or later.

New Features

New features in this release:

  • (Beta) Eventing integration for RabbitMQ: Knative Eventing Brokers can use RabbitMQ for better performance and reliability. The eventing integration for RabbitMQ is in beta. VMware does not recommend using the eventing integration for RabbitMQ in a production environment.
  • TriggerMesh Sources for Amazon Web Services: Knative Events can be sourced from AWS S3, SQS, and other parts of the AWS platform.
  • Avi Vantage for Cloud Native Runtimes: You can configure Cloud Native Runtimes to integrate with Avi Vantage.
  • Tanzu Service Mesh: You can use this workaround use Tanzu Service Mesh with Cloud Native Runtimes. See Configuring Cloud Native Runtimes with Tanzu Service Mesh.

Known Issues

This release has the following issues:

  • Cloud Native Runtimes installation fails on Calico CNI in vSphere 7.0 with Tanzu environments: If your installation fails, use the Antrea CNI. For information about the Antrea CNI, see About Upgrading from the Flannel CNI to the Antrea CNI in the Tanzu Kubernetes Grid Integrated Edition documentation.

  • Some patches of Tanzu Kubernetes Grid install an incompatible version of kapp-controller: On some Kubernetes versions and cloud providers, Tanzu Kubernetes Grid v1.3.1 installs kapp-controller v0.16.0, which is incompatible with Cloud Native Runtimes. For more information, see Installation fails with kapp-controller v0.16 in Troubleshooting.

  • Installation fails with image relocation on a private registry: Your installation fails with image relocation and you see a Failed to pull image error message when you use a private registry.

Components

Cloud Native Runtimes v1.0.0 uses the following component versions:

Release Details
Version v1.0
Release date July 21, 2021
Component Version
Knative Eventing 0.23.1
Knative Discovery 0.23.1
Knative Eventing RabbitMQ Integration 0.23.0
Knative cert-manager Integration 0.23.0
Knative Serving Contour Integration 0.23.0
VMware Tanzu Sources for Knative 0.23.0
TriggerMesh Sources from Amazon Web Services (SAWS) 1.6.0
vSphere Event Sources 0.23.0

v0.2.0

Release Date: March 31, 2021

Features

Features in this release:

  • Knative Serving: You can deploy serverless applications with autoscaling and URL access.
  • (Beta) Knative Eventing: You can connect Kubernetes workloads to event sources including external integrations and other workloads. Knative Eventing features are in beta. VMware does not recommend using the Knative eventing functionality in a production environment.

Known Issues

This release has the following issue:

  • Cloud Native Runtimes installation fails on Calico CNI in vSphere 7.0 with Tanzu environments: If your installation fails, use the Antrea CNI. For information about the Antrea CNI, see About Upgrading from the Flannel CNI to the Antrea CNI in the Tanzu Kubernetes Grid Integrated Edition documentation.

Components

Cloud Native Runtimes v0.2.0 uses the following component versions:

Release Details
Version v0.2.0
Release date March 31, 2021
Component Version
Knative Serving 0.20.0
Knative Serving Contour Integration 0.20.0
Knative RabbitMQ Eventing 0.20.0
Knative Eventing 0.20.1
VMware Tanzu Sources for Knative 0.20.0

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