https://github.com/rodrigobdz/alarmpi
Guide for RaspberryPi with ArchLinux
https://github.com/rodrigobdz/alarmpi
airplay archlinux guide raspberry-pi
Last synced: 27 days ago
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Guide for RaspberryPi with ArchLinux
- Host: GitHub
- URL: https://github.com/rodrigobdz/alarmpi
- Owner: rodrigobdz
- Created: 2020-09-25T16:59:41.000Z (about 5 years ago)
- Default Branch: main
- Last Pushed: 2021-03-13T12:28:54.000Z (over 4 years ago)
- Last Synced: 2025-01-31T08:35:09.028Z (8 months ago)
- Topics: airplay, archlinux, guide, raspberry-pi
- Homepage:
- Size: 4.88 KB
- Stars: 0
- Watchers: 3
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: readme.md
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README
# alarmpi
> Arch Linux ARM (alarm) Installation and Configuration on RaspberryPi
- [alarmpi](#alarmpi)
- [Setup](#setup)
- [Network](#network)
- [WiFi](#wifi)
- [SSH](#ssh)
- [Install](#install)
## Setup
- [First Installation](https://archlinuxarm.org/platforms/armv8/broadcom/raspberry-pi-3)
### Network
- Enable hostname `alarmpi.local`
```sh
pacman --sync avahi
systemctl enable avahi-daemon
systemctl start avahi-daemon
```
[Blog](https://www.howtogeek.com/167190/how-and-why-to-assign-the-.local-domain-to-your-raspberry-pi/) about why to enable `.local` domain
#### WiFi
- Set up WiFi connection
```sh
wifi-menu
```
- Connect to WiFi network, if not already connected
```sh
# Placeholder wlan0-red needs to be replaced by your profile name, which is created after executing 'wifi-menu'
netctl start wlan0-red
```
[Source](https://wiki.archlinux.org/index.php/netctl#Starting_a_profile)
- Connect to WiFi network automatically on boot
```sh
netctl enable wlan0-red
```
- (Optional) Manually assign IP address
```sh
# Placeholder wlan0 is interface name. List interfaces using ifconfig
ip address add 192.168.0.123/24 broadcast + dev wlan0
```
- Fix DNS problem
> DNSSEC validation failed: signature-expired
```sh
systemctl restart systemd-resolved.service
```
[Source](https://archlinuxarm.org/forum/viewtopic.php?t=13614)
#### SSH
[Source](https://wiki.archlinux.org/index.php/SSH_keys)
- Generate SSH keys on archlinux server
```sh
# -C stands for comment
ssh-keygen -C "$(whoami)@$(uname -n)-\$(date -I)"
```
- Add archlinux server to SSH config (`~/.ssh/config`) on another computer in the same network
```sh
Host pi
Hostname alarmpi.local
User alarm
```
- Copy SSH public key to archlinux's authorized keys
```sh
ssh-copy-id pi
```
## Install
- Upgrade system packages
```sh
pacman --sync --refresh --sysupgrade
```
- Install `vim`
```sh
pacman --sync vim
```
- [Airplay](./airplay.md)
- [Pi-hole](./pihole.md)