Linux Labs· Linux Server ServicesLab 23 of 26

Rotate the Certificate on an HTTPS Reverse Proxy

The edge on server1 already terminates TLS for app.ops.example.test with a certificate that is about to expire. Mint a replacement from the training CA, stage it beside the old one, rehearse a broken configuration that must never reach the live worker, then reload and prove from the client that the serial changed and the application never went away.

  • Advanced
  • 55 min
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Start labPart of Advanced Linux System Administration
  • A real environment in your browser
  • You run the commands yourself
  • Your result is checked automatically

In this moduleLinux Server Services

  1. BIND Authoritative Forward and Reverse DNS55 min
  2. Restricted DNS Caching and Forwarding45 min
  3. Secondary DNS and Authenticated Zone Transfer55 min
  4. Apache Name-Based Virtual Hosts50 min
  5. Nginx Reverse Proxy in Front of a Private Application50 min
  6. Apache HTTPS with a Training CA55 min
  7. Rotate the Certificate on an HTTPS Reverse ProxyYou are here
  8. Samba Authenticated Team Share50 min
  9. MariaDB Administration and Least-Privilege Access55 min
  10. Postfix Local Notifications and the Mail Queue45 min