部署与运维
Manage your license
To enable certain licensed features, you must first activate your license. You can do this either through the UI or by setting environment variables.
Add a license key using the UI
In your n8n instance:
- Log in as Admin or Owner.
- Select Settings > Usage and plan.
- Select Enter activation key.
- Paste in your license key.
- Select Activate.
Add a license key using an environment variables
In your n8n configuration, set N8N_LICENSE_ACTIVATION_KEY to your license key. If the instance already has an activated license, this variable will have no effect.
Refer to Environment variables to learn more about configuring n8n.
Allowlist the license server IP addresses
n8n uses Cloudflare to host the license server. As the specific IP addresses can change, you need to allowlist the full range of Cloudflare IP addresses to ensure n8n can always reach the license server.
官方原文和授权
本页来自 N8N 英文官方网站固定快照，并转换成 xueai 静态页面。内容以 N8N 持续更新的官方页面为准。