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April 27, 2026

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Summary

Use this page to verify the certified software components and versions for Poolside on-premises release 2026.04.27. To inspect the exact components running in your environment, see View the software components in your deployment.

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Version summary

CategoryKey versions
Release2026.04.27
Kubernetes (RKE2)v1.35.3+rke2r3
PostgreSQL16.8
Keycloak26.5.0-0
SeaweedFS4.13
GPU Operatorv26.3.0
NVIDIA Driver580.126.20
cert-managerv1.19.2
Terraform1.8.5

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Supported operating systems

Operating systemVersion
Ubuntu22.04 LTS
Ubuntu24.04 LTS
Red Hat Enterprise Linux (RHEL)9.6

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Required tools (not included)

ComponentVersionDescription
Terraform1.8.5Infrastructure as Code
kubectlv1.35+Kubernetes CLI
yqv4.49.2+YAML processor
skopeov1.18+Container image tool
jq1.6JSON processor

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Core infrastructure

ComponentVersionDescription
RKE2v1.35.3+rke2r3Rancher Kubernetes Engine 2

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Terraform providers

ProviderVersionRegistry
hashicorp/kubernetes3.0.1registry.terraform.io
hashicorp/helm3.1.1registry.terraform.io
hashicorp/kubernetes3.1.0registry.terraform.io
hashicorp/local2.6.1registry.terraform.io
hashicorp/local2.8.0registry.terraform.io
hashicorp/null3.2.4registry.terraform.io
hashicorp/random3.8.0registry.terraform.io
alekc/kubectl2.1.3registry.terraform.io

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Helm charts

ChartVersionApp versionDescription
GPU Operator26.3.0v26.3.0NVIDIA GPU management
Node Feature Discovery0.18.3v0.18.3Hardware feature detection
cert-managerv1.19.2v1.19.2Certificate management
SeaweedFS4.0.4134.13Distributed storage

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Poolside binaries (S3 artifacts)

ComponentVersion
poolv0.3.2
vs-extensionv3.0.5
vscode-extensionv3.4.0

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Poolside application components

ComponentVersion
atlasrelease-202604-rc1-e5ade755a7dd28928c80f7f5512bfc14aeb74c69
web-assistant5.4.6
forge_api5.4.6
forge_sandbox0.0.18-5fb1178
public-docs0.0.5

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Database and identity

ContainerRepositoryTag
PostgreSQLdocker.io/postgres16.8
Keycloakdocker.io/keycloak/keycloak26.5.0-0

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Storage (SeaweedFS)

ContainerRepositoryTag
SeaweedFSdocker.io/chrislusf/seaweedfs4.13

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Container registry

ContainerRepositoryTag
Docker Registrydocker.io/registry3

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Utilities

ContainerRepositoryTag
BusyBoxdocker.io/busybox1.37.0-glibc
AWS CLIdocker.io/amazon/aws-cli2.33.2

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cert-manager components

ContainerRepositoryTag
cert-manager-controllerquay.io/jetstack/cert-manager-controllerv1.19.2
cert-manager-webhookquay.io/jetstack/cert-manager-webhookv1.19.2
cert-manager-cainjectorquay.io/jetstack/cert-manager-cainjectorv1.19.2
cert-manager-acmesolverquay.io/jetstack/cert-manager-acmesolverv1.19.2
cert-manager-startupapicheckquay.io/jetstack/cert-manager-startupapicheckv1.19.2

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NVIDIA GPU Operator components

ContainerRepositoryTag
GPU Operatornvcr.io/nvidia/gpu-operatorv26.3.0
GPU Operator Validatornvcr.io/nvidia/cloud-native/gpu-operator-validatorv26.3.0
NVIDIA Driver (Ubuntu 22.04)nvcr.io/nvidia/driver580.126.20-ubuntu22.04
NVIDIA Driver (Ubuntu 24.04)nvcr.io/nvidia/driver580.126.20-ubuntu24.04
NVIDIA Driver (RHEL)nvcr.io/nvidia/driver580.126.20-rhel9.6
CUDA Basenvcr.io/nvidia/cuda13.0.1-base-ubi9
k8s Device Pluginnvcr.io/nvidia/k8s-device-pluginv0.19.0
Container Toolkitnvcr.io/nvidia/k8s/container-toolkitv1.19.0
DCGM Exporternvcr.io/nvidia/k8s/dcgm-exporter4.5.1-4.8.0-distroless
k8s Driver Managernvcr.io/nvidia/cloud-native/k8s-driver-managerv0.10.0
MIG Managernvcr.io/nvidia/cloud-native/k8s-mig-managerv0.14.0
vGPU Device Managernvcr.io/nvidia/cloud-native/vgpu-device-managerv0.4.2
KubeVirt GPU Device Pluginnvcr.io/nvidia/kubevirt-gpu-device-pluginv1.5.0
Confidential Compute Managernvcr.io/nvidia/cloud-native/k8s-cc-managerv0.3.0
Node Feature Discoveryregistry.k8s.io/nfd/node-feature-discoveryv0.18.3

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Envoy Gateway

ContainerRepositoryTag
Envoydocker.io/envoyproxy/envoyv1.37.2
Envoy Gatewaydocker.io/envoyproxy/gatewayv1.7.2