n8n/docs/sensitive-data.md
2019-09-22 18:29:03 +02:00

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# Sensitive Data via File
To avoid passing sensitive information via environment variables "_FILE" may be
appended to some environment variables. It will then load the data from a file
with the given name. That makes it possible to load data easily from
Docker- and Kubernetes-Secrets.
The following environment variables support file input:
- DB_MONGODB_CONNECTION_URL_FILE
- DB_POSTGRESDB_DATABASE_FILE
- DB_POSTGRESDB_HOST_FILE
- DB_POSTGRESDB_PASSWORD_FILE
- DB_POSTGRESDB_PORT_FILE
- DB_POSTGRESDB_USER_FILE
- N8N_BASIC_AUTH_PASSWORD_FILE
- N8N_BASIC_AUTH_USER_FILE