外部数据存储环境变量#
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。
有关使用外部存储处理二进制数据的更多信息，请参阅外部存储。
| 变量 | 类型 | 默认值 | 描述 |
|---|---|---|---|
N8N_EXTERNAL_STORAGE_S3_HOST |
String | - | Host of the n8n bucket in S3-compatible external storage. For example, s3.us-east-1.amazonaws.com |
N8N_EXTERNAL_STORAGE_S3_BUCKET_NAME |
String | - | Name of the n8n bucket in S3-compatible external storage. |
N8N_EXTERNAL_STORAGE_S3_BUCKET_REGION |
String | - | Region of the n8n bucket in S3-compatible external storage. For example, us-east-1 |
N8N_EXTERNAL_STORAGE_S3_ACCESS_KEY |
String | - | Access key in S3-compatible external storage |
N8N_EXTERNAL_STORAGE_S3_ACCESS_SECRET |
String | - | Access secret in S3-compatible external storage. |
N8N_EXTERNAL_STORAGE_S3_AUTH_AUTO_DETECT |
Boolean | - | Use automatic credential detection to authenticate S3 calls for external storage. This will ignore the access key and access secret and use the default credential provider chain. |
