n8n-docs/docs/hosting/configuration/environment-variables/index.md
Kyle 8ad6f04586
add documentation around credential override persistence (#3829)
Co-authored-by: Kyle Rego <kylerego@Kyles-MacBook-Pro-2.local>
Co-authored-by: Kartik Balasubramanian <22399046+HumanistSerif@users.noreply.github.com>
2025-11-13 16:35:03 +00:00

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Environment Variables Overview An overview of configuration environment variables for self-hosted n8n. overview
environment variables
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Environment variables overview

This section lists the environment variables that you can use to change n8n's configuration settings when self-hosting n8n.

For the complete and most up-to-date list of all environment variables, see the full reference in the n8n docs repository: Full environment variables index.

/// note | File-based configuration You can provide a configuration file for n8n. You can also append _FILE to certain variables to provide their configuration in a separate file. ///

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