Playground · DevOps 
A real Linux sandbox in sixty seconds.
A full Ubuntu machine with sudo. Install packages, run services, break things and fix them.
Open the Linux sandbox No account, no card, no install. Sixty minutes, extendable.
Playgrounds / Linuxfull Ubuntu60 min · extendable
What you can try
- Create users and set permissions
- Install and enable a systemd service
- Trace a process and read its logs
- Write a cron job and a bash script
No guided steps in a playground — it's yours to explore. When you want tasks and a verifier, the related labs below are the next step.
✓ sandbox allocated 0.4 s
✓ environment started
✓ terminal ready 38 s
You clicked Start. Sixty seconds later you're typing into something real.
Related labs
When you want tasks and a verifier.
The same Linux environment, with a sequence of checked tasks and a certificate at the end. All courses →
Other sandboxes
Docker
Kubernetes
EC2