1590461887
- most nixos user only require time synchronisation, while ntpd implements a battery-included ntp server (1,215 LOCs of C-Code vs 64,302) - timesyncd support ntp server per interface (if configured through dhcp for instance) - timesyncd is already included in the systemd package, switching to it would save a little disk space (1,5M)
23 lines
680 B
Nix
23 lines
680 B
Nix
# Common configuration for Xen DomU NixOS virtual machines.
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{ config, pkgs, ... }:
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{
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# We're being booted using pv-grub, which means that we need to
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# generate a GRUB 1 menu without actually installing GRUB.
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boot.loader.grub.version = 1;
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boot.loader.grub.device = "nodev";
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boot.loader.grub.extraPerEntryConfig = "root (hd0)";
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boot.initrd.kernelModules =
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[ "xen-blkfront" "xen-tpmfront" "xen-kbdfront" "xen-fbfront"
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"xen-netfront" "xen-pcifront" "xen-scsifront"
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];
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# Send syslog messages to the Xen console.
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services.syslogd.tty = "hvc0";
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# Don't run ntpd, since we should get the correct time from Dom0.
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services.timesyncd.enable = false;
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}
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