Cloud Playgrounds

Remote sandboxes for learning and experimentation — fresh Linux VMs, Docker hosts, or Kubernetes clusters in seconds.

Playground on  Linux, Cloud, Containers

SilverStack WordPress Server

Production-grade WordPress 7.1 on Ubuntu 24.04 - systemd-booted, Nginx FastCGI, PHP 8.3-FPM, MariaDB 10.11, Redis 7 Object Cache, WP-CLI, and Cloudflare-ready with zero manual setup.

Playground on  Cloud, Programming

Restate Cluster

A three-node Restate cluster for inspecting distributed Restate server behavior.

Playground on  Cloud, Programming

Restate

Durable execution runtime for services, workflows, and agents.

Playground on  Cloud, Kubernetes, Observability

VictoriaMetrics on Kubernetes

VictoriaMetrics Operator on a multi-node Kubernetes cluster.

Playground on  Cloud, Observability

VictoriaMetrics Cluster

A multi-node VictoriaMetrics cluster with vminsert, vmselect, and vmstorage components.

Playground on  Cloud, Observability

VictoriaMetrics

A fast, cost-effective, and scalable time-series database and monitoring solution.

Playground on  Linux, Cloud

etcd Cluster

A multi-node etcd cluster for exploring clustering and coordination features.

Playground on  Linux, Cloud

etcd store

A distributed, reliable key-value store for the most critical data of a distributed system.

Playground on  Cloud, Networking, Kubernetes

Tailscale Homelab Access

A multi-node K3s cluster to demo connecting and troubleshooting a homelab remotely via tailscale. All username/passwords are admin/admin123