Certified on-premises model inference stack: July 2026 - Poolside

Summary

Use this page to verify the certified software components and versions for the Poolside July 2026 on-premises model inference release. To inspect the exact components running in your environment, see View the software components in your deployment.

Version summary

Category	Key versions
Release	2026.07.07
Kubernetes (RKE2)	v1.35.3+rke2r3
SeaweedFS	4.13
GPU Operator	v26.3.0
NVIDIA Driver	580.126.20
cert-manager	v1.19.2
Terraform	1.8.5

Supported operating systems

Operating system	Version
Ubuntu	22.04 LTS
Ubuntu	24.04 LTS
Red Hat Enterprise Linux (RHEL)	9.6
SUSE Linux Enterprise Server (SLES)	16

Required tools (not included)

Component	Version	Description
Terraform	1.8.5	Infrastructure as Code
kubectl	v1.35+	Kubernetes CLI
yq	v4.49.2+	YAML processor
skopeo	v1.18+	Container image tool
jq	1.6	JSON processor

Core infrastructure

Component	Version	Description
RKE2	v1.35.3+rke2r3	Rancher Kubernetes Engine 2

Terraform providers

Provider	Version	Registry
hashicorp/kubernetes	3.0.1	registry.terraform.io
hashicorp/helm	3.1.1	registry.terraform.io
hashicorp/kubernetes	3.1.0	registry.terraform.io
hashicorp/local	2.6.1	registry.terraform.io
hashicorp/local	2.8.0	registry.terraform.io
hashicorp/null	3.2.4	registry.terraform.io
hashicorp/random	3.8.0	registry.terraform.io
alekc/kubectl	2.1.3	registry.terraform.io

Helm charts

Chart	Version	App version	Description
GPU Operator	26.3.0	v26.3.0	NVIDIA GPU management
Node Feature Discovery	0.18.3	v0.18.3	Hardware feature detection
cert-manager	v1.19.2	v1.19.2	Certificate management
SeaweedFS	4.0.413	4.13	Distributed storage

Poolside binaries

Component	Version
pool	v1.0.8

Poolside inference components

Component	Version
atlas	release-202606-rc1-816d54
public-docs	0.0.9

Storage (SeaweedFS)

Container	Repository	Tag
SeaweedFS	docker.io/chrislusf/seaweedfs	4.13

Container registry

Container	Repository	Tag
Docker Registry	docker.io/registry	3

Utilities

Container	Repository	Tag
BusyBox	docker.io/busybox	1.37.0-glibc
AWS CLI	docker.io/amazon/aws-cli	2.33.2

cert-manager components

Container	Repository	Tag
cert-manager-controller	quay.io/jetstack/cert-manager-controller	v1.19.2
cert-manager-webhook	quay.io/jetstack/cert-manager-webhook	v1.19.2
cert-manager-cainjector	quay.io/jetstack/cert-manager-cainjector	v1.19.2
cert-manager-acmesolver	quay.io/jetstack/cert-manager-acmesolver	v1.19.2
cert-manager-startupapicheck	quay.io/jetstack/cert-manager-startupapicheck	v1.19.2

NVIDIA GPU Operator components

Container	Repository	Tag
GPU Operator	nvcr.io/nvidia/gpu-operator	v26.3.0
NVIDIA Driver (Ubuntu 22.04)	nvcr.io/nvidia/driver	580.126.20-ubuntu22.04
NVIDIA Driver (Ubuntu 24.04)	nvcr.io/nvidia/driver	580.126.20-ubuntu24.04
NVIDIA Driver (RHEL)	nvcr.io/nvidia/driver	580.126.20-rhel9.6
k8s Device Plugin	nvcr.io/nvidia/k8s-device-plugin	v0.19.0
Container Toolkit	nvcr.io/nvidia/k8s/container-toolkit	v1.19.0
DCGM Exporter	nvcr.io/nvidia/k8s/dcgm-exporter	4.5.1-4.8.0-distroless
k8s Driver Manager	nvcr.io/nvidia/cloud-native/k8s-driver-manager	v0.10.0
MIG Manager	nvcr.io/nvidia/cloud-native/k8s-mig-manager	v0.14.0
vGPU Device Manager	nvcr.io/nvidia/cloud-native/vgpu-device-manager	v0.4.2
KubeVirt GPU Device Plugin	nvcr.io/nvidia/kubevirt-gpu-device-plugin	v1.5.0
Confidential Compute Manager	nvcr.io/nvidia/cloud-native/k8s-cc-manager	v0.3.0
Node Feature Discovery	registry.k8s.io/nfd/node-feature-discovery	v0.18.3

⌘I