Authorization

By default, the following credentials are used:

• Login: admin
• Password: admin

⚠️ Do not leave the default values — they are insecure.

Changing Login and Password

1. Open the terminal and execute:

   nano /opt/stratum-proxy/configs/configurator.yaml
   

The configurator.yaml file will open:

credentials:
  username: admin
  password: admin

jwt:
  secret: random_value
```

2. Change the `credentials` and `jwt` blocks to your values:

• username: login for accessing the web configurator
• password: password for accessing the web configurator
• secret: an arbitrary string for generating JWT tokens. Latin letters of any case, numbers, and symbols are allowed. For example: mYs3cur3Key!2026

3. Save the file Ctrl+O → Enter, to exit — Ctrl+X. Changes are applied automatically, no HashCore Proxy restart is required. Return to your browser and log in with the new credentials.

Note: If you prefer a graphical editor, the file can be opened with the command code . from the /opt/stratum-proxy folder.