首页our password will be stored unencrypted in /root/.docker/config.json. Configure a credential helper to remove this warning.

our password will be stored unencrypted in /root/.docker/config.json. Configure a credential helper to remove this warning.

时间: 2024-04-09 11:33:13 浏览: 149

To configure a credential helper and avoid storing passwords unencrypted in the Docker configuration file, you can follow these steps: 1. Open the terminal on your system. 2. Run the following command to check if a credential helper is already configured: ``` docker-credential-* ``` If you see any output, it means a credential helper is already configured, and you can skip the next step. 3. Install the Docker-credential helper: - For Linux: ``` sudo apt-get install -y docker-credential-helpers ``` - For macOS using Homebrew: ``` brew install docker-credential-helper ``` - For Windows using Chocolatey: ``` choco install docker-credential-helper ``` 4. Once the installation is complete, configure the credential helper by creating a Docker configuration file (if it doesn't already exist): ``` touch ~/.docker/config.json ``` 5. Open the Docker configuration file using a text editor: ``` nano ~/.docker/config.json ``` 6. Add the following JSON snippet to the file, replacing `<credential-helper>` with the appropriate credential helper for your system (e.g., `secretservice` for Linux): ```json { "credsStore": "<credential-helper>" } ``` 7. Save the file and exit the text editor. 8. Restart the Docker daemon: - For Linux: ``` sudo systemctl restart docker ``` - For macOS using Homebrew: ``` brew services restart docker ``` - For Windows: ``` Restart-Service docker ``` After completing these steps, your Docker password should no longer be stored unencrypted in the `/root/.docker/config.json` file, and the warning should be resolved.

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