Prepare the Right Server for Open edX with Tutor
Prepare and verify Ubuntu 26.04 for an Open edX installation with Tutor, covering server readiness, updates, firewalling, DNS, access, and rollback boundaries.
What you will accomplish
A verified Ubuntu host ready for the next Open edX Tutor installation step.
Environment covered
Ubuntu 26.04 LTS · Open edX Tutor target · DNS · UFW · key-only SSH
Open the companion guide
The exact commands for this tutorial are maintained as a GitHub Gist, which stays the canonical command reference.
This is practical lab and tutorial guidance. A working lab, a public demonstration system, and a production environment are not the same thing: check capacity, data protection, change control, and recovery requirements before applying any of it to a system that people depend on.