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Add a Server

Panelica 1.0.551 Verified 2026-10-15 Multi-Server

Adding a server takes two short steps: create a link code on the server you want to manage, then paste it into the master. The code replaces addresses, keys and passwords; nothing else has to be typed or exchanged.

Panel locationServers › Add Serverhttps://YOUR-SERVER-IP:8443/servers/add (ROOT only)

Step 1: create a link code on the server to add

  1. On the server you want to manage, open Panel Settings › Master Connection.
  2. Optionally enter a Label for the master, then click Create Link Code.
  3. Copy the code. It is shown only once, works once, expires after 15 minutes, and binds this server to the master that uses it.

The same code can be created on the command line:

panelica node link-code

Codes that have not been used yet are listed under Codes waiting to be used, where they can be cancelled. See Master Connection.

Step 2: paste the code on the master

  1. On the master, open Servers › Add Server. The first step shows where the code is created; click Next.
  2. Paste the code into Link code. The server's address, host name, certificate key and the remaining time appear under the field.
  3. Enter a Name (for example Istanbul 2) and optional Tags, comma separated. Leave Place new accounts on this server on if new accounts may be created there.
  4. Click Connect.
Server behind NAT: if the master reaches the server at a different address than the one inside the code, open Advanced and set Address override to https://IP:port.

Verification

Before the server is saved, the master checks it and shows the result of each check:

Check What it confirms
Server reached The master can open the server's panel address
Signed API access confirmed The master's new key works on the server
Compatible version The server runs a Panelica version that supports multi-server management
License The server's license allows it to be managed by a master
Clock difference The clocks of both servers agree
Certificate The certificate is valid or pinned, and how long it is valid

When every check passes, the server is listed and checked every 30 seconds. Go to server opens its page, Open panel signs in to its own panel in a new tab, and Add another starts again.

From the command line

panelica servers add pnlc-link:... --name "Istanbul 2" --tags web,istanbul
panelica servers add pnlc-link:... --address https://203.0.113.10:8443   # server behind NAT
panelica servers add pnlc-link:... --no-new-accounts

If adding fails

The master names the reason, for example:

  • the code is incomplete (copy the whole code), has expired, or was already used or cancelled;
  • the server could not be reached, with the network reason;
  • the server's Panelica version is not compatible (update both panels);
  • the server's license does not include being managed (it needs Professional, Business or Enterprise);
  • the server is temporarily refusing link attempts from this panel.

Fix the cause and create a new link code; a used, cancelled or expired code cannot be reused.

Panelica Documentation · Written and verified against the live panel. · Last verified 2026-10-15 on Panelica 1.0.551