···

       
417
       
417
       
 
       
        network node hostname (uname --nodename) the option

     

       
418
       
418
       
 
       
        boot.kernel.sysctl."kernel.hostname" can be used as a workaround (but

     

       
419
       
419
       
 
       
        the 64 character limit still applies).

     

       
420
       
420
       
+
       


     

       
421
       
421
       
+
       
        WARNING: Do not use underscores (_) or you may run into unexpected issues.

     

       
420
       
422
       
 
       
      '';

     

       
423
       
423
       
+
       
       # warning until the issues in https://github.com/NixOS/nixpkgs/pull/138978

     

       
424
       
424
       
+
       
       # are resolved

     

       
421
       
425
       
 
       
    };

     

       
422
       
426
       
 
       


     

       
423
       
427
       
 
       
    networking.fqdn = mkOption {