DAILYDockerchanges daily
Daily Incident
One broken production server a day, the same for everyone. Find out what went wrong with real Docker commands, fix it and share your time.
How hard is it today?
| Monday, Tuesday | easy |
| Wednesday to Friday | medium |
| Saturday | hard |
| Sunday | any |
How it works
- 01
A machine of its own
You get a simulated computer, set up for this challenge. Your own machine is kept aside and comes back afterwards.
- 02
Any correct way counts
We check the machine, not the exact words you typed, so you can solve it your way.
- 03
Learn why
When it works, a short lesson explains what was wrong and how the real tool behaves.
Questions
Is it the same for everyone?
Yes. Everyone gets the same broken server on the same day, so you can compare times with friends.
When does it open?
When you finish Level 7, the level that teaches what you need. Before that, the levels come first.
What do I share?
A row of coloured squares and your time: one square per command, never the commands themselves, so nobody gets a spoiler.
Is this a real Linux or Docker?
No. It is a simulation that answers like the real tools, so nothing can break and nothing runs on your computer.