Cloud Playgrounds

Remote sandbox environments for learning and experimentation — without setup or cleanup. Launch fresh Linux VMs, Docker hosts, or Kubernetes clusters in seconds, publish ports, share terminal sessions, and connect over SSH.

Collection
Category
Playground on  CloudProgramming

Restate Cluster

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

Playground on  CloudProgramming

Restate

Durable execution runtime for services, workflows, and agents.

Playground on  CloudKubernetesObservability

VictoriaMetrics on Kubernetes

VictoriaMetrics Operator on a multi-node Kubernetes cluster.

Playground on  CloudObservability

VictoriaMetrics Cluster

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

Playground on  CloudObservability

VictoriaMetrics

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

Playground on  LinuxCloud

etcd Cluster

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

Playground on  LinuxCloud

etcd store

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

Playground on  CloudNetworkingKubernetes

Tailscale Homelab Access

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