.env.vault.local

While the contents are encrypted, the metadata is often plaintext. A typical .env.vault or .env.vault.local file looks like this:

In some workflows, .env.vault.local is used to store the DOTENV_KEY required to decrypt the main .env.vault file. This keeps the master key off the server and on the developer's local machine, adding a layer of two-factor authentication for your secrets.

在此机制基础上，如果你需要覆盖特定的解密值，可以创建 .env.vault.local 文件。该文件的优先级高于 .env.vault 中解密出的值，从而实现本地覆盖。

: Your raw, unencrypted local environment variables. Never commit this. .env.vault.local

| 文件 | 加密状态 | 提交到 Git | 用途 | 适用场景 | |------|---------|-----------|------|---------| | .env | ❌ 明文 | ❌ 不应提交 | 默认环境变量 | 基础配置（不安全） | | .env.local | ❌ 明文 | ❌ 不应提交 | 本地配置覆盖 | 传统本地开发 | | .env.vault | ✅ 加密 | ✅ 可以提交 | 共享加密配置 | 团队协作、CI/CD | | .env.vault.local | ❌ 明文 | ❌ 不应提交 | 本地覆盖加密配置 | 个性化本地开发 | | .env.keys | ❌ 明文 | ❌ 不应提交 | 存储解密密钥 | 本地构建时使用 | | .env.example | ❌ 明文 | ✅ 可以提交 | 配置模板/文档 | 文档用途 |

Using this file offers three distinct advantages over traditional environment management: 1. Zero-Leak Local Overrides

When your application boots up and initializes dotenv (specifically using dotenv-vault ), the library looks for variables in a strict hierarchy. If you are leveraging local vault features, the hierarchy generally resolves as follows: While the contents are encrypted, the metadata is

While standard .env.vault files store the encrypted payload of your environment variables across multiple staging or production platforms, local variants and specific CLI commands help teams coordinate decentralized, encrypted environments.

I can provide the exact code snippets and commands to get your system running smoothly. Share public link

: It is highly common for developers to accidentally commit raw secrets to open-source or private Git repositories. Zero-Leak Local Overrides When your application boots up

To keep your development pipeline smooth, enforce these rules across your engineering team:

.env.vault.local is a specialized environment file used by Dotenv Vault