oe7drt-website/content/notes/archlinux/index.md

title	date	lastmod	tags	showReadingTime	showWordCount	showPagination	showBreadcrumbs	feed_exclude	draft
Archlinux	2023-11-29T20:33:48+0100	2024-04-13T10:21:20+0000	archlinux	false	false	false	true	true	true

Predictable network interfaces

Get back the "old" interface names like eth0 or wlan0 with systemd.link.

Ethernet

This makes my ethernet interface be called eth0 again.

Create /usr/lib/systemd/network/80-ether.link with this content:

[Match]
Type=ether

[Link]
NamePolicy=keep kernel

Reboot.

Wireless

This makes my wireless interface be called wlan0 again.

Create /usr/lib/systemd/network/80-wlan.link with this content:

[Match]
Type=wlan

[Link]
NamePolicy=keep kernel

Reboot.

Prefer local DNS instead of systemd-resolved defaults

https://unix.stackexchange.com/a/442599

Setup WiFi networks

Using iwctl

$ iwctl device list
$ iwctl station wlan0 scan
$ iwctl station wlan0 get-networks
$ iwctl station wlan0 connect {ssid}

Using nmcli (NetworkManager)

CPU frequency scaling

https://wiki.archlinux.org/title/CPU_frequency_scaling

YubiKeys

https://wiki.archlinux.org/title/YubiKey

LunarVim custom key mappings

I know, this is an Arch Linux post but hey, I don't care.

https://github.com/LunarVim/LunarVim/issues/2602

Mounting nfs shares with systemd

https://wiki.archlinux.org/title/NFS#Mount_using_/etc/fstab_with_systemd

Arch Linux ARM installation on a Raspberry Pi 2

The wiki page is for Raspberry Pi 4.

https://archlinuxarm.org/platforms/armv8/broadcom/raspberry-pi-4

Create a 32-bit Wine prefix

I create my wine prefixes usually like this:

$ export WINEPREFIX=/home/dominic/.wine-winlink
$ export WINEARCH=win32
$ wine wineboot