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设置 SSL(Set up SSL)#

n8n 支持 TLS/SSL 有两种方法。

🌐 There are two methods to support TLS/SSL in n8n.

在 n8n 实例前使用反向代理，如 Traefik 或网络负载均衡器（NLB）。这也应处理证书续期问题。

🌐 Use a reverse proxy like Traefik or a Network Load Balancer (NLB) in front of the n8n instance. This should also take care of certificate renewals.

有关更多信息，请参阅 安全 | 数据加密。

🌐 Refer to Security | Data encryption for more information.

直接将证书传递给 n8n(Pass certificates into n8n directly)#

你也可以选择直接将证书传递给 n8n。为此，请将 N8N_SSL_CERT 和 N8N_SSL_KEY 环境变量设置为指向你生成的证书和密钥文件。

🌐 You can also choose to pass certificates into n8n directly. To do so, set the N8N_SSL_CERT and N8N_SSL_KEY environment variables to point to your generated certificate and key file.

你需要确保证书保持续订且为最新状态。

🌐 You'll need to make sure the certificate stays renewed and up to date.

有关这些变量的更多信息，请参阅 部署环境变量；有关设置环境变量的更多信息，请参阅 配置。

🌐 Refer to Deployment environment variables for more information on these variables and Configuration for more information on setting environment variables.