https://github.com/distributedcomponents/discoberry-farm
https://github.com/distributedcomponents/discoberry-farm
Last synced: 2 months ago
JSON representation
- Host: GitHub
- URL: https://github.com/distributedcomponents/discoberry-farm
- Owner: DistributedComponents
- Created: 2016-12-12T02:13:49.000Z (over 8 years ago)
- Default Branch: master
- Last Pushed: 2017-01-06T06:06:17.000Z (over 8 years ago)
- Last Synced: 2025-01-29T14:50:06.649Z (4 months ago)
- Language: Shell
- Size: 22.5 KB
- Stars: 0
- Watchers: 5
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Discoberry Farm
## Setting Up
1. Download Raspian Jessie with Pixel from
[raspberrypi.org](https://www.raspberrypi.org/downloads/raspbian/)
1. Write the `.img` to a microSD card following
[this guide](https://www.raspberrypi.org/documentation/installation/installing-images/README.md)
1. Put the microSD card in the pi; attach a monitor, keyboard, and mouse;
then power it up.
1. **IMPORTANT** Set the password for the `pi` user (default is "raspberry"):
```
$ passwd
```
1. Connect the pi's wifi to `CSE-Local`. Make sure to check the "Register
Me Now" check box so that the department remembers this pi's MAC
address.
1. From `$HOME` clone [this repo](https://github.com/DistributedComponents/discoberry-farm)
```
$ git clone https://github.com/DistributedComponents/discoberry-farm
```
1. Update to latest release and install system dependencies:
```
$ sudo $HOME/discoberry-farm/apt-update.sh
$ sudo reboot
```
1. Localize, enable ssh, and set hostname. Run:
```
$ sudo raspi-config
```
Under `Localization` set:
* locale to `en_US.UTF-8 UTF-8` (make sure to *unset* the GB locale)
* timezone to `America/Los_Angeles`
* keyboard to US layout
* wifi codes to US
Under `Interfacing Options` set:
* ssh to enabled
Under `Advanced Options` set:
* hostname to `discoberryNN` (where `NN` is the number of this pi)
When you finish, accept the prompt to reboot.
1. Set up ssh. Make sure ssh is running (and implicitly create `$HOME/.ssh`):
```
$ ssh localhost
```
Get the IP of this pi:
```
$ $HOME/discoberry-farm/ip.sh
```
*From another pi in the farm*, do (where `IP` is the IP address of the pi
you are setting up):
```
$ $HOME/discoberry-farm/copy-keys-to.sh IP
```
Now to make sshd passwordless, run:
```
$ sudo vim /etc/ssh/sshd_config
```
and make sure these lines are set as follows:
```
PermitRootLogin no
PermitEmptyPasswords no
ChallengeResponseAuthentication no
PasswordAuthentication no
UsePAM no
```
Finally, restart sshd so the changes take effect:
```
$ sudo /etc/init.d/ssh restart
```
1. Copy `DNSTOK` from another pi in the farm:
```
$ scp discoberryNN.duckdns.org:~/discoberry-farm/DNSTOK $HOME/discoberry-farm/
```
If you're setting up a pi numbered 1 - 5, then `NN` should be in that range.
If you're setting up a pi numbered 6 - 10, then `NN` should be in that range.
Next, make sure this pi is registered on [Duck DNS](https://www.duckdns.org/).
Finally, install the crontab:
```
$ crontab $HOME/discoberry-farm/crontab
```