[ { name = ["networking" "hostname"]; default = "nixos"; description = "The name of the machine."; } { name = ["networking" "useDHCP"]; default = true; description = " Whether to use DHCP to obtain an IP adress and other configuration for all network interfaces that are not manually configured. "; } { name = ["networking" "interfaces"]; default = []; example = [ { interface = "eth0"; ipAddress = "131.211.84.78"; netmask = "255.255.255.128"; gateway = "131.211.84.1"; } ]; description = " The configuration for each network interface. If <option>networking.useDHCP</option> is true, then each interface not listed here will be configured using DHCP. "; } { name = ["filesystems" "mountPoints"]; example = [ { device = "/dev/hda2"; mountPoint = "/"; } ]; description = " The file systems to be mounted by NixOS. It must include an entry for the root directory (<literal>mountPoint = \"/\"</literal>). This is the file system on which NixOS is (to be) installed.. "; } { name = ["services" "syslogd" "tty"]; default = 10; description = " The tty device on which syslogd will print important log messages. "; } { name = ["services" "mingetty" "ttys"]; default = [1 2 3 4 5 6]; description = " The list of tty (virtual console) devices on which to start a login prompt. "; } { name = ["services" "mingetty" "waitOnMounts"]; default = false; description = " Whether the login prompts on the virtual consoles will be started before or after all file systems have been mounted. By default we don't wait, but if for example your /home is on a separate partition, you may want to turn this on. "; } { name = ["services" "sshd" "enable"]; default = false; description = " Whether to enable the Secure Shell daemon, which allows secure remote logins. "; } { name = ["services" "sshd" "forwardX11"]; default = false; description = " Whether to enable sshd to forward X11 connections. "; } ]