New and Changed Features

The features listed in this section are new or changed for Contrail Cloud Release 16.3.1.

Product Components

Contrail Networking Release 21.4.L2
- Contrail Networking R21.4.L2 Release Notes.
Contrail Insights Release 3.3.10 (formerly AppFormix)
- Contrail Insights Release Notes are available as part of the software download package.
Red Hat OpenStack 16.2.5 – OpenStack Train (Red Hat CDN sync 30-Aug-2023)
- RHOSP 16.2.5 Release Notes.
RHEL 8.4–Linux kernel 4.18.0-305.97.1.el8_4.x86_64 (Red Hat CDN sync 30-Aug-2023)
- RHEL 8.4 Release Notes.
Red Hat Ceph Storage 4.3.1 (Red Hat CDN sync 30-Aug-2023)
- Ceph Storage 4 Release Notes.
Red Hat Virtualization Release 4.4 (Red Hat CDN sync 30-Aug-2023)
- Red Hat Virtualization 4.4 Release Notes.
RHEL 8.6–Linux kernel 4.18.0-372.70.1.el8_6.x86_64 for the RHV hosts (Red Hat CDN sync 30-Aug-2023)
- RHEL 8.6 Release Notes
Kubernetes Release 1.23.7
- Kubernetes 1.23 Release Notes
- Kubernetes 1.23 Documentation