https://github.com/pocke/infra2

https://github.com/pocke/infra2

Last synced: about 2 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/pocke/infra2
• Owner: pocke
• License: cc0-1.0
• Created: 2020-01-16T02:10:20.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2021-07-10T05:16:09.000Z (over 3 years ago)
• Last Synced: 2024-05-01T23:21:02.571Z (8 months ago)
• Language: Ruby
• Homepage:
• Size: 54.7 KB
• Stars: 5
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Infra

## Raspberry Pi 4

First, install Arch Linux ARM with the following document.

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

Then, execute the following commands.

```bash

# In your local machine

$ ssh [email protected]

# In the Raspberry Pi

$ su

# Root user

$ pacman -Syy

$ pacman --noconfirm -S sudo

$ echo '%wheel ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers

$ gpasswd -a alarm wheel

$ echo 'PasswordAuthentication no' >> /etc/ssh/sshd_config

$ systemctl restart sshd

# Check login from your local machine with the RSA key

$ exit # from root user

$ cd

$ mkdir .ssh

$ curl https://github.com/pocke.keys > .ssh/authorized_keys

$ chmod 400 ~/.ssh/authorized_keys

```

Update `~/.ssh/config` to access the Raspberry Pi.

Finally, apply Itamae to the Raspberry Pi from your local machine.

```bash

$ bundle install

$ vim nodes/secrets.yml # Copy the secret values from the password manager

$ UPDATE_ALL=1 bundle exec itamae ssh --node-yaml nodes/secrets.yml --host skitty roles/raspberry-pi-4.rb

```