DevOps Playgrounds
Remote sandbox environments for learning and experimenting without worrying about setup and cleanup. Run anything on vanilla Linux VMs, get a fresh Docker host or Kubernetes cluster in seconds, publish ports, collaborate via sharing terminal sessions, SSH from the command line, and more.
Nix on Ubuntu
Experiment with the Nix package manager, a powerful tool for reproducible and isolated software environments, on Ubuntu.
OpenSearch
OpenSearch is an open-source, enterprise-grade search and observability suite that brings order to unstructured data at scale.
Kubernetes the Hard Way
A manually assembled Kubernetes cluster, inspired by Kelsey Hightower's "Kubernetes the Hard Way" tutorial.
kubeadm
A single-machine playground to experiment with kubeadm, a tool built to provide best-practice "fast paths" for creating Kubernetes clusters.
etcd store
A distributed, reliable key-value store for the most critical data of a distributed system.
Vault
Secure, store, and tightly control access to tokens, passwords, certificates, encryption keys for protecting secrets, and other sensitive data using a UI, CLI, or HTTP API.