Nixos-generate-config: Difference between revisions

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Generate NixOS configuration modules.

This command is part of the ~~<code>~~nixos-install-tools~~</code>~~ package. It analyzes your hardware configuration and generates two files of:

This command is part of the {{nixos:package|nixos-install-tools}} package. It analyzes your hardware configuration and generates two files of:

* <code>/etc/nixos/configuration.nix</code> - the main system configuration file.

* <code>/etc/nixos/hardware-configuration.nix</code> - a hardware-specific configuration file, including detected devices and modules.

For details on configuring the system configuration file, see [[Overview of the NixOS Linux distribution#Declarative Configuration]].

= Usage =

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</syntaxhighlight>

= ~~Hardware~~ specific ~~notes~~ =

= Specifying specific hardware =

~~If you are using an SSD it may be useful to enable TRIM support as well as set filesystem flags to improve the SSD performance:~~

~~{{file|/etc/nixos/configuration.nix|nix|~~

~~<nowiki>~~

~~fileSystems."/".options = [ "noatime" "nodiratime" "discard" ];~~

~~</nowiki>~~

}}

A collection of hardware specific platforms with their config can be found at [https://github.com/NixOS/nixos-hardware NixOS Hardware repository]

A collection of hardware specific platforms with their config can be found at [https://github.com/NixOS/nixos-hardware NixOS Hardware repository].

[[Category:NixOS]]

[[Category:Configuration]]

@@ Line 1: / Line 1: @@
 Generate NixOS configuration modules.
-This command is part of the <code>nixos-install-tools</code> package. It analyzes your hardware configuration and generates two files of:
+This command is part of the {{nixos:package|nixos-install-tools}} package. It analyzes your hardware configuration and generates two files of:
 * <code>/etc/nixos/configuration.nix</code> - the main system configuration file.
 * <code>/etc/nixos/hardware-configuration.nix</code> - a hardware-specific configuration file, including detected devices and modules.
+For details on configuring the system configuration file, see [[Overview of the NixOS Linux distribution#Declarative Configuration]].
 = Usage =
@@ Line 31: / Line 33: @@
 </syntaxhighlight>
-= Hardware specific notes =
+= Specifying specific hardware =
-If you are using an SSD it may be useful to enable TRIM support as well as set filesystem flags to improve the SSD performance:
-{{file|/etc/nixos/configuration.nix|nix|
-<nowiki>
-fileSystems."/".options = [ "noatime" "nodiratime" "discard" ];
-</nowiki>
-}}
-A collection of hardware specific platforms with their config can be found at [https://github.com/NixOS/nixos-hardware NixOS Hardware repository]
+A collection of hardware specific platforms with their config can be found at [https://github.com/NixOS/nixos-hardware NixOS Hardware repository].
 [[Category:NixOS]]
 [[Category:Configuration]]