HyperCluster — Kubernetes Cluster Lifecycle

Deploy and upgrade production Kubernetes clusters with Kubespray — preflight, deploy, scale, upgrade, and kubeconfig delivery from one config file. No cloud provider. No special agents.

All cluster operations run over SSH. No daemons, no persistent agents, no mandatory cloud accounts.

→ Download HyperCluster 0.1.0 · brew install --cask hypersdk/tap/hypercluster · Book a demo

Kubernetes bring-up with Kubespray is powerful but raw — inventory files, group_vars, Ansible configuration, and kubeconfig retrieval all require manual wiring. HyperCluster wraps the full Kubespray lifecycle behind a single cluster.conf:

cluster.conf  →  hypercluster  →  Kubespray (Ansible)  →  nodes via SSH
                                  │
                                  ├─ pinned Kubespray v2.30
                                  ├─ generates hosts.yaml + group_vars
                                  ├─ cluster.yml · scale.yml · upgrade_cluster.yml
                                  └─ fetches kubeconfig to your laptop

HyperCluster Desktop — a native macOS app (Apple Silicon) — adds a visual cluster studio on top of the same engine: cluster create wizard, node topology canvas, live health view, AI-assisted preflight insights, and one-click kubeconfig delivery.

No Python, Ansible, or Homebrew required on your Mac — HyperCluster bundles everything it needs.

brew install --cask hypersdk/tap/hypercluster

This downloads the PKG, installs Hypercluster.app to /Applications, and keeps it updated with brew upgrade --cask hypercluster.

1. Download Hypercluster-0.1.0.pkg from the GitHub Releases page
2. Double-click the .pkg file
3. Click Continue → Agree → Install
4. Enter your Mac password when prompted
5. HyperCluster is installed to /Applications/Hypercluster.app

On first open, macOS may show "Hypercluster cannot be opened because Apple cannot check it for malicious software."

To allow it:

1. Go to System Settings → Privacy & Security
2. Scroll down to the Security section
3. Click "Open Anyway" next to the Hypercluster message
4. Click Open in the confirmation dialog

This only needs to be done once.

HyperCluster starts a 30-day free trial at installation time. All features are fully available during the trial.

After 30 days, contact [email protected] for a licence key. Per-seat and team plans for platform and infrastructure teams.

1. Open Hypercluster.app from Applications or Spotlight (⌘Space → Hypercluster)
2. Click New Cluster — the wizard guides you through node IPs, SSH user, CNI, and runtime
3. Click Preflight — validates SSH access, Ansible, Python modules, and connectivity
4. Click Deploy — runs Kubespray cluster.yml over SSH
5. Click Kubeconfig — fetches admin.conf to ~/.kube/config

The CLI is bundled inside the app. Access it via the Desktop Terminal panel or add it to your PATH:

hypercluster preflight   # validate SSH, Ansible, Python, connectivity
hypercluster deploy      # run Kubespray cluster.yml
hypercluster kubeconfig  # fetch admin.conf to ~/.kube/config
hypercluster health      # cluster health summary
hypercluster scale       # add/remove worker nodes
hypercluster upgrade     # rolling Kubernetes version upgrade
hypercluster destroy     # tear down the cluster

All settings live in a single cluster.conf:

# Node IPs (comma-separated)
CONTROL_PLANE_IPS=10.0.0.10,10.0.0.11,10.0.0.12
WORKER_IPS=10.0.0.20,10.0.0.21,10.0.0.22

# SSH
SSH_USER=ubuntu
SSH_KEY=~/.ssh/id_rsa

# Kubernetes
K8S_VERSION=v1.32.0
CNI=cilium
CONTAINER_RUNTIME=podman

# Networking (ensure no overlap with node subnets)
KUBE_PODS_SUBNET=10.233.64.0/18
KUBE_SERVICE_ADDRESSES=10.233.0.0/18

The Desktop app generates and edits cluster.conf visually — manual editing is optional.

HyperCluster is the cluster substrate for the full Zyvor product suite:

Export → Convert → Inspect → HyperCluster (K8s) → Deploy VMs → Manage → Observe

sudo rm -rf /Applications/Hypercluster.app
sudo pkgutil --forget com.zyvor.hypercluster

Double-click Uninstall-Hypercluster.command (in the distribution folder), or run:

sudo rm -rf /Applications/Hypercluster.app
rm -rf "$HOME/Library/Application Support/com.zyvor.hypercluster"
rm -f "$HOME/Library/Preferences/com.zyvor.hypercluster.plist"
sudo pkgutil --forget com.zyvor.hypercluster

• Product page: zyvor.dev/hypercluster
• Documentation: zyvor.dev/docs/hypercluster
• Feedback / issues: github.com/hypersdk/hypercluster/issues
• Licence enquiry: [email protected]
• Demo: zyvor.dev/contact

Proprietary — Zyvor / HyperCluster. All rights reserved.

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