Release Notes
Version |
Description |
24.1.1 |
Added support for OpenShift Container Platform v4.15. |
24.1.0 |
Added support for Ubuntu 22.04 with Upstream K8s on ARM platforms (NVIDIA IGX Orin) - Tech Preview. |
Added support for CNI bin directory configuration. |
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Added support for OpenShift MOFED/DOCA driver container build and deployment via driver toolkit (DTK). |
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Added support for Ubuntu 22.04 deployments with Real-time kernels. |
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Added the ability to disable SR-IOV VF for SR-IOV Network Operator (in systems with pre-configured SR-IOV). |
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Added the ability to set resource request and limits on the network operator and it components. |
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23.10.0 |
In NV-IPAM v0.1.1, the IP Pools configurations are read from IPPool CRs instead of using a ConfigMap. Existing ConfigMap configuration will be automatically migrated to IPPools CRs as part of the upgrade process. |
Added support for OpenShift Container Platform v4.14. |
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Added support for RHEL v8.8. |
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Optimized SR-IOV NIC configuration time with Network Operator (vanilla Kubernetes only). |
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Added a validating admission controller for NVIDIA Network Operator. |
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Added support for NIC Feature Discovery (driver version discovery). |
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Added CDI support for SR-IOV Network Device Plugin and RDMA Shared Device Plugin for network device persistency. |
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Added support for NVIDIA BlueField-3 NIC mode. |
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Added High-Availability and Leader election support for NV-IPAM. |
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Added systemd mode support for SR-IOV Network Operator and MOFED container to optimize cluster/node startup time. |
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23.7.0 |
Dropped MLNX_OFED support for versions older than 5.7-0.1.2.0. |
Removed nv-peer-mem support in favor of nvidia-peer-mem. |
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Added support for OpenShift Container Platform 4.13. |
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Added support for RHEL 9.1 and 9.2 with CRI-O container runtime (Beta). |
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Added support for NodeFeatureApi in Node Feature Discovery. |
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23.5.0 |
Added support for NVIDIA IPAM Plugin deployment. |
Added support for CRDs upgrade during NVIDIA Network Operator installation or upgrade. |
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23.4.0 |
Added support for Kubernetes >= 1.21 and <=1.27. |
Added support for NicClusterPolicy update and removal. |
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Added support for OpenShift Container Platform 4.11 and 4.12. |
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23.4.0 |
Added a calendar versioning schema for Network Operator releases to better align with the NVIDIA GPU Operator. |
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Added PKey configuration for IB networks with IB-Kubernetes. |
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Added the ability to gracefully terminate the OFED container on DGX systems running Red Hat OpenShift. |
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1.4.0 |
Added support for Kubernetes >= 1.21 and <=1.25. |
Added support for Ubuntu 22.04. |
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Added support for OpenShift Container Platform 4.11 including DGX platform. |
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Added Beta support for PKey configuration for IB networks with IB-Kubernetes. |
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1.3.0 |
Added support for Kubernetes >= 1.17 and <=1.24. |
Added the option to use a single namespace to deploy Network Operator components. |
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Added support for automatic MLNX OFED driver upgrade. |
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Added support for IPoIB CNI. |
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Added support for Air Gap deployment. |
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1.2.0 |
Added support for OpenShift Container Platform 4.10. |
Added extended selectors support for SR-IOV Device Plugin resources with Helm chart. |
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Added Whereabouts IP reconciler support. |
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Added BlueField2 NICs support for SR-IOV operator. |
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1.1.0 |
Added support for OpenShift Container Platform 4.9. |
Added support for Network Operator upgrade from v1.0.0. |
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Added support for Kubernetes POD Security Policy. |
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Added support for Kubernetes >= 1.17 and <=1.22. |
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Added the ability to propagate nodeAffinity property from the NicClusterPolicy to Network Operator dependencies. |
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1.0.0 |
Added Node Feature Discovery that can be used to mark nodes with NVIDIA SR-IOV NICs. |
Added support for different networking models:
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Added Kubernetes cluster scale-up support. |
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Published Network Operator image at NGC. |
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Added support for Kubernetes >= 1.17 and <=1.21. |
Bug Fixes
Version |
Description |
24.1.1 |
Added additional ,punts to DTK container. Fixed DOCA driver container ungraceful termination. |
1.4.0 |
Fixed a cluster scale-up issue. |
Fixed an issue with IPoIB CNI deployment in OCP. |
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1.1.0 |
Fixed the Whereabouts IPAM plugin to work with Kubernetes v1.22. |
Fixed imagePullSecrets for Network Operator. |
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Enabled resource names for HostDeviceNetwork to be accepted both with and without a prefix. |
Version |
Description |
All |
MOFED container builds and loads the driver on every MOFED Pod startup to support the current OS kernel. |
23.10.0 |
IPoIB sub-interface creation does not work on RHEL 8.8 and RHEL 9.2 due to the kernel limitations in these distributions. This means that IPoIBNetwork cannot be used with these operating systems. |
23.4.0 |
In case that the UNLOAD_STORAGE_MODULES parameter is enabled for MOFED container deployment, it is required to make sure that the relevant storage modules are not in use in the OS. |
23.1.0 |
Only a single PKey can be configured per IPoIB workload pod. |
1.4.0 |
The operator upgrade procedure does not reflect configuration changes. The RDMA Shared Device Plugin or SR-IOV Device Plugin should be restarted manually in case of configuration changes. |
The RDMA subsystem could be exclusive or shared only in one cluster. Mixed configuration is not supported. The RDMA Shared Device Plugin requires shared RDMA subsystem. |
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1.3.0 |
The option of manual gradual upgrade is not supported when upgrading to Network Operator v1.3.0, since all pods are dropped/restarted in case components are deployed into the single namespace when the old namespace is deleted. This could lead to networking connectivity issues during the upgrade procedure. |
MOFED container is not a supported configuration on the DGX platform. MOFED container deletion may lead to the driver's unloading: In this case, the mlx5_core kernel driver must be reloaded manually. Network connectivity could be affected if there are only NVIDIA NICs on the node. |
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1.2.0 |
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1.1.0 |
NicClusterPolicy update is not supported at the moment. |
Network Operator is compatible only with NVIDIA GPU Operator v1.9.0 and above. |
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GPUDirect could have performance degradation if it is used with servers which are not optimized. Please see official GPUDirect documentation here. |
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Persistent NICs configuration for netplan or ifupdown scripts is required for SR-IOV and Shared RDMA interfaces on the host. |
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POD Security Policy admission controller should be enabled to use PSP with Network Operator. Please see Deployment with Pod Security Policy in the Network Operator Documentation for details. |
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1.0.0 |
Network Operator is only compatible with NVIDIA GPU Operator v1.5.2 and above. |
Persistent NICs configuration for netplan or ifupdown scripts is required for SR-IOV and Shared RDMA interfaces on the host. |