Command & Control

Name	Command & Control
Description	A wall of displays showing off the most essential data needed by NOC & C3L in general.
Status	Half-running (currently being updated)
Contact	virii & orimpe
Participants:	metalgamer xbr

Hardware

4x ORDOID C2
4x 8GB eMMC
4x 16×2 LCD IO kits
4x GW2270 1080p HDMI monitors
4x 1M patch cables
1x 5 port network switch
4x 1M HDMI cables
4x power supplies

Software

Fullscreen web browser with no controls (Kiosk-style)
- MCR-Alpha (Top-Left): Turris
- MCR-Gamma (Bottom-Left): MQTT
- MCR-Delta (Bottom-Right): ODroid
- MCR-Beta (Top-Right): SpaceAPI

autom8 account

This user is used internally to shut down the individual SBCs (Single-board computer) when the space is closing.
It needs to have access to at least shutdown without entering a password:
- The following line is in the sudoers file:
```
autom8 ALL=NOPASSWD: /sbin/halt, /sbin/reboot, /sbin/poweroff, /sbin/shutdown now
```

The autom8 user connects via SSH, so the following key is authorized:

ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDZOMpHb1kVe+4dhj5QTh6wB69RSbkqxA6CA9Olwq+SSIe/CObbOafaEGyTUmZ1HDIgyTGzH2PgYDz17gxcld11GBKrW4lViIvkblnbMyzjjzxqqJY4CwGjpEBtnwnw3q4GZqQO2Jk7ZK1aJ3s5nJylDMmaLong5BUqDwohBNykuC2OMt+Xg/o0px3uVvz//THjIy4SSRGKwDnoh8d8CIOvi3RA1g6wov8q/Xcm4w6eZhOTgInovO9sKukng3LgTnnY5FXHuCRBZuvi9sy6Bye8If3rG4uPMQ3fLnd/Y7ekDev7oZLViFm7Ldmgmbpu99ezdus+OOdo0YeHegccxAux autom8@dash

16×2 LCD text, currently dependent on the host:

MCR-Alpha:
```
 Hello! ODROID! 
 - MCR-Alpha - 
```
MCR-Gamma:
```
 Hello! ODROID! 
 - MCR-Gamma - 
```
MCR-Delta:
```
 Hello! ODROID! 
 - MCR-Delta - 
```
MCR-Beta:
```
 Hello! ODROID! 
 - MCR-Beta -   
```

Chaos Computer Club Lëtzebuerg

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