Unimus License Key Access

For air-gapped or headless Linux servers:

If you are evaluating Unimus, you can get a free time-limited license key that unlocks the Professional tier for 30 days.

Unimus is a network automation and configuration management platform designed for backup, audit, and mass config push. The License Key is the core mechanism that controls feature availability, device scalability, and operational mode (evaluation vs. production).

The license is node‑locked to a specific Unimus server instance, typically identified by a hardware‑derived System ID (also called Node ID). Unlike a simple text key, Unimus uses a binary or encoded license file (unimus.license) plus optional activation metadata. Unimus License Key

A Unimus license key is a unique alphanumeric string that activates your edition of Unimus. It determines:

Without a valid license key, Unimus operates in a restricted trial mode (typically limited to 5 devices or 30 days). Once the trial expires or the key is removed, the system will stop backing up configurations for more than the allowed device count.

For air‑gapped environments:

Offline licenses do not validate maintenance expiry automatically – you must manually renew annually.

A Unimus License Key is a unique alphanumeric string (typically formatted in blocks of 5 characters) that unlocks the full functionality of your Unimus server. It ties your installation to a specific license tier and features.

Step 1 – Purchase

Step 2 – Generate the Key

Step 3 – Activate in Unimus

Step 4 – Verify

| Symptom | Likely cause | Fix | |--------------------------------------------------|--------------------------------------|----------------------------------------------------------------------| | License file corrupted during activation | Copy/paste error or mixed line endings| Regenerate key from portal; paste without extra spaces. | | Trial shows 0 days remaining immediately | System ID changed (cloned VM) | Contact support to reset System ID (once per 6 months). | | Maintenance expired but license is perpetual | Missing annual renewal file | Purchase maintenance renewal; apply new .license file. | | Clustering option greyed out | Non‑Enterprise license | Upgrade license or verify feature flag in license. | | Device count stuck at zero after upgrade | Old license version not compatible | Re‑activate license after Unimus version upgrade. |