CUCM hits an early problem as an unRAID virtual machine
r/selfhostedJul 2, 2026 · 11d ago
is being installed as a on unRAID, but the setup runs into trouble almost immediately. A GitHub guide and a YouTube video helped the system boot, so the first startup step worked.
The next screen then shows an error, blocking the installation. The confirmed facts are the target software, the unRAID setup, the external install-image guide, a successful boot, and a failure right after that.
Key points
is being installed on unRAID as a .
A GitHub guide and YouTube video helped it boot.
The install is blocked by an error after boot.
phone-server software may need very specific settings.