Observed arrival · 2026-11-11
Ophir Cloud Academy’s filesystem-graded labs
A cloud and DevOps training site built around terminal challenges in disposable browser sandboxes.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Learners practicing Linux, DevOps, and MLOps
- Worth noticing
- A sample activity starts a disposable Linux sandbox and checks whether nginx is running and its health endpoint returns 200.
Field notes
The sample workflow provisions a Linux environment for each session and removes it on exit. Its demonstrated task moves from a refused health check to starting nginx and confirming a successful response, with checks tied to the machine’s state. The catalog also shows lab difficulty and duration; some entries use request-access actions, and the stated daily rotation remains in development.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue