The credentials to access the web interface, in case authentication is enabled, in the format username:hash. If unset no authentication will be required. Usernames must start with a lowercase ([a-z]) ASCII character, might contain non-consecutive underscores except at the end, and consists of small-case a-z characters and digits 0-9. The htpasswd tool from the apacheHttpd package may be used to generate the hash: htpasswd -bnBC 12 username password The hashes will be stored world-readable in the nix store. Consider using the credentialsFile option if you don’t want this.

{ }

{
  myuser = "$2y$12$YE01LZ8jrbQbx6c0s2hdZO71dSjn2p/O9XsYJpz.5968yCysUgiaG";
}