Run cp /etc/nginx/sites-available/learn.conf lab/learn-comment.conf.
cp /etc/nginx/sites-available/learn.conf lab/learn-comment.conf
Mission 61
Nano nginx comment
Open a copied nginx config and validate the training server config.
Nano and editingcpnanonginx
Lesson 61 of 360
0/360 lessons
0/17 missions
Nano and editing · 9 minutes
New learnerrank
0XP
0%complete
learner@clairos:/home/learner $
Unix ops lab: type a command, press Enter
Instructions
9 minutes
Click any instruction for the command details, the why, and the common mistake to avoid.
Run nano lab/learn-comment.conf.
nano lab/learn-comment.conf
Run nginx -t.
nginx -t
Save progress
Keep learning across sessions.
Create a free account to sync completed lessons, XP, streaks, course status, and your next lesson across sessions.
Checking account status...
Progress sync is idle.
0XP
New learnerrank
0day streak
0best streak
0daily streak
0lessons
0courses
0missions
0tasks
Noverified
Progress sync stores completion IDs, scores, streaks, badges, and game settings. Terminal contents, editor snippets, lab scratch, email, and real names are never published on leaderboards or share cards.
Lesson support
What to notice while you play.
Practice edit-then-test workflow.
Copy the config to lab before opening nano.
Validation catches syntax mistakes before reloads.
- Restarting before testing.
- Testing a different file than the one you edited.
Reference
Commands in this lesson.
nano <file>
Open a simulated nano editor.
cp <src> <dst>
Copy a file.
nginx -t
Validate training nginx configuration.