许可证环境变量#

基于文件的配置

您可以为单个变量添加_FILE，以便在单独的文件中提供其配置。详情请参阅将敏感数据保存在单独文件中。

要启用某些授权功能，您需要先激活许可证。您可以通过用户界面或设置环境变量来完成此操作。更多信息请参阅license key。

变量	类型	默认值	描述
`N8N_HIDE_USAGE_PAGE`	boolean	`false`	Hide the usage and plans page in the app.
`N8N_LICENSE_ACTIVATION_KEY`	String	`''`	Activation key to initialize license. Not applicable if the n8n instance was already activated.
`N8N_LICENSE_AUTO_RENEW_ENABLED`	Boolean	`true`	Enables (true) or disables (false) autorenewal for licenses. If disabled, you need to manually renew the license every 10 days by navigating to Settings > Usage and plan, and pressing `F5`. Failure to renew the license will disable all licensed features.
`N8N_LICENSE_DETACH_FLOATING_ON_SHUTDOWN`	Boolean	`true`	Controls whether the instance releases floating entitlements back to the pool upon shutdown. Set to `true` to allow other instances to reuse the entitlements, or `false` to retain them. For production instances that must always keep their licensed features, set this to `false`.
`N8N_LICENSE_SERVER_URL`	String	`http://license.n8n.io/v1`	Server URL to retrieve license.
`N8N_LICENSE_TENANT_ID`	Number	`1`	Tenant ID associated with the license. Only set this variable if explicitly instructed by n8n.
`https_proxy_license_server`	String	`https://user:pass@proxy:port`	Proxy server URL for HTTPS requests to retrieve license. This variable name needs to be lowercase.