Unimus License Key
Unimus license key — quick overview
What it is: A license key unlocks Unimus (network automation & configuration management) paid features and support. It ties to a specific edition (Community, Professional, Enterprise) and license type (node-based, appliance-based, subscription length).
Common features controlled by the license
- Number of managed devices (nodes) allowed
- Access to premium modules (automation, backups, advanced reporting)
- API access and integrations
- Technical support level and SLA
- Updates and upgrades during the license term
- High‑availability / clustering options (Enterprise tiers)
Typical license formats
- Alphanumeric string, often with dashes (e.g., XXXX-XXXX-XXXX)
- Bound to account email or hardware ID (HID/MAC/UUID)
- Time-limited (expiry date) for subscriptions; perpetual for some editions
How to obtain and install
- Purchase or request a trial from Unimus sales or authorized reseller.
- Receive license key string and instructions by email.
- In Unimus web UI go to Settings → Licensing (or System → License) and paste the key.
- Restart service if prompted; verify in UI that license is active and shows limits/expiry.
Troubleshooting
- "Invalid key" — verify copy/paste, no extra spaces, correct edition.
- "Key already in use" — license bound to another HID/account; contact Unimus support or reseller.
- "Expired" — renew subscription or apply new key.
- Offline activation issues — ensure server can reach Unimus licensing servers or request offline activation file from Unimus.
Security best practices
- Treat license keys like sensitive credentials; store in a secrets manager.
- Limit who can view/apply license keys in your org.
- Use audit logs to track license changes.
When to contact Unimus support
- Activation failures that persist after basic troubleshooting.
- License transfer between appliances or major hardware changes.
- Discrepancies in node counts or missing features.
If you want, I can:
- show exact steps for installing a license in the Unimus UI (assume Unimus version 2.0+), or
- draft an email to Unimus support requesting a license transfer.
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? Whether you're a small lab or a massive enterprise, getting your license key set up is the first step toward stress-free configuration management. 🆓 The Forever Free Tier Did you know Unimus offers a permanent free tier ? Every registered account automatically includes 10 free device licenses
. No time limits, no hidden catches—just free automation for your core equipment. 🔑 How to Get Your License Key Create an Account : Head over to the Unimus Customer Portal and sign up. Locate Your Key : Once logged in, navigate to the section. Your unique license key will be displayed there. Assign Your Licenses
: If you've purchased additional licenses, remember to "Assign" them to your specific key within the portal before they'll show up in your app. 🛠️ Applying the Key in Unimus During your initial configuration or at any time in the settings: Other settings > License key and paste your key. Via Config File : You can also update it directly in unimus.properties (located in /etc/unimus/ on Linux or C:\ProgramData\Unimus\ on Windows). 💡 Troubleshooting Tips License Exceeded?
If you see a "Licensed Used 0/0" error even with a valid account, double-check that you have your licenses to the key in the portal. Behind a Proxy? If validation fails, ensure your server can reach
Unimus License Key is a unique identifier used to validate your Unimus instance
and define the operational limits of your deployment. It functions as a bridge between your local installation and the Unimus Licensing Server, determining which features and how many devices you can manage. unimus.net Key Feature Details
The Unimus license system is designed with specific behaviors for management, security, and flexibility: [Implemented] Air gapped licensing - Unimus forum
Understanding Unimus License Keys A Unimus License Key is a unique identifier used to activate and manage subscriptions for Unimus, a popular network automation and configuration management tool. It determines the number of managed devices allowed and the level of support available for your instance. Types of Licenses Unimus License Key
Unimus typically offers two primary licensing models to fit different organizational needs:
Free License: Designed for lab environments or very small networks. It generally allows for management of up to 5 devices with no cost, though it may lack some advanced support features.
Paid/Subscription License: These are tiered based on the number of "Core" devices you need to manage. Subscriptions are usually billed annually and include full access to updates and technical support. How to Obtain and Apply a Key
Purchase or Request: You can obtain a key by signing up on the Unimus Portal. For paid versions, you select the device count that matches your infrastructure.
Activation: Once you have your key, you enter it into the Unimus web interface under the Settings or License section.
Validation: Unimus requires an internet connection to its licensing server to validate the key initially. For air-gapped environments, Unimus often provides an "Offline License" option upon request for enterprise customers. Key Management and Renewals
Device Counting: The license tracks the number of unique devices configured in your instance. If you exceed your limit, you will be unable to add new devices until you upgrade the key or remove old entries.
Renewals: For subscription-based keys, failing to renew may result in the software reverting to a read-only mode or the Free tier limitations, depending on the specific version's policy. Unimus license key — quick overview What it
Changing hardware / migration
Unimus licenses are not automatically transferable. To move license to a new server:
- Deactivate license via Settings → License → Deactivate (requires internet).
- Install Unimus on new hardware.
- Activate using same key – System ID will be updated in Unimus’s backend.
- Offline licenses: contact support with old and new System IDs.
Managing Your License
1. What Does a License Key Unlock?
Without a license, Unimus runs in a Free Mode, which is perfect for small labs or initial evaluations. The Free Mode is typically limited to a small number of devices (e.g., 5 or 10) and may lack some advanced features.
A valid license key enables:
- Unlimited Device Management (depending on your purchased tier).
- Full Configuration Backup & Versioning – Store and compare every change.
- Automated Push – Deploy configuration changes to hundreds of devices.
- Job Scheduling & Notifications – Run backups and receive email/Slack alerts.
- Role-Based Access Control (RBAC) – Manage multi-user teams with permissions.
- API Access – Integrate Unimus into your own automation pipelines.
- SSO & LDAP/AD Integration (often in higher tiers).
4. Managing Your License
- Renewal: For subscriptions, renew before expiry to avoid service interruption. Perpetual licenses only need maintenance renewal for updates/support.
- Upgrading (Adding Devices): Request a license key modification via the portal. You pay the difference. No server reinstall needed – just apply the new key.
- Transferring to Another Server: Deactivate the license from the old server via the portal (release the Instance ID binding). Then activate on the new server.
- Offline Activation: For air-gapped networks, download an activation file from the portal and upload it through Unimus’s offline activation interface.
6. License Key Management & Troubleshooting
Checking License Status
Go to Settings → License to view:
- Licensed device limit
- Current used device count
- Expiration date (for subscriptions)
- Edition (Standard/Professional)
How to Obtain and Apply Your License Key
Upgrading Your License (Adding More Devices)
When your network grows, you need a new Unimus License Key. You cannot "edit" your old key.
The upgrade process:
- Log into the Unimus customer portal (where you originally bought the license).
- Select your existing subscription and click "Upgrade".
- Pay the prorated difference.
- You will receive a brand new license key via email.
- In Unimus Web UI → Settings → License, click "Change License", paste the new key, and activate.
- The old key becomes invalid immediately.
Pro tip: Downgrading (e.g., 500 devices to 100) is usually not permitted mid-subscription. You must wait for renewal.