NixOS:nixos-rebuild build-vm: Difference between revisions

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You will that you will not be able to login to this virtual machine, as the passwords are not carried over to the virtual machine you build.
You you will not be able to login to this virtual machine, as the passwords are not carried over to the virtual machine you build.


If you have a user called nixosvmtest for example , you can add
If you have a user called nixosvmtest for example, you can add


<syntaxhighlight lang="nix">
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to your /etc/nixos/configuration.nix
to your /etc/nixos/configuration.nix


you should now be able to login test your system with this user and password.
you should now be able to login and test your system with this user and password.


https://discourse.nixos.org/t/default-login-and-password-for-nixos/4683/2
https://discourse.nixos.org/t/default-login-and-password-for-nixos/4683/2

Revision as of 14:41, 5 April 2022

A virtual machine can be created , it will use your /etc/nixos/configuration.nix to make a 'clone' of your system. Useful for testing new configurations.

nixos-rebuild build-vm

You you will not be able to login to this virtual machine, as the passwords are not carried over to the virtual machine you build.

If you have a user called nixosvmtest for example, you can add

users.users.nixosvmtest.initialHashedPassword = "test";

to your /etc/nixos/configuration.nix

you should now be able to login and test your system with this user and password.

https://discourse.nixos.org/t/default-login-and-password-for-nixos/4683/2