Lab catalog
found 7 of 777 of 77loading…
Loading…
-
Two sites on one nginx The blog address opens the company site. Give each name its own site back without breaking the rest.~20 min not started
-
Set up an nginx reverse proxy The backend listens only on 127.0.0.1:3000 — publish it through nginx on port 80.~25 min not started
-
Fix 502 Bad Gateway The notes service is running, but the site in front of it answers 502. Find where the path from nginx to the application breaks and fix it so that the site survives a service restart.~25 min not started
-
The portal fails over HTTPS Browsers no longer open the company portal over HTTPS. Give the portal a working certificate from the training CA and keep the existing key.~25 min not started
-
The shop after a certificate renewal Since the shop's certificate was renewed, some clients reject it, and links from an old newsletter land on the home page. Fix the shop's HTTPS and the redirect to it.~25 min not started
-
App can't connect to PostgreSQL A service fails on start with a database connection error, although PostgreSQL is running. Give it password access back.~25 min not started
-
Restore a database from a dump After a release, an order disappeared from the shop database and some amounts changed. Bring up a copy of the database as it was before the failure, next to the damaged one, without touching it.~25 min not started
No lab on the topic you need? Suggest a lab