Network
WiFi
- SSID: "munichmakerlab" or "munichmakerlab-5g"
- Security: WPA2 Personal. Preshared Key is written on the whiteboard.
- Mode: 802.11gn. No 802.11b. If you really really need to connect a 11Mbit/s only device, please talk to tiefpunkt
Hardware
2 LANCOM L-320agn Wireless Access Points [1], both manually configured (no WiFi controller)
- mumawireless01
- SSID "munichmakerlab"
- 2.4 Ghz
- Channel 1
- mumawireless02
- SSID "munichmakerlab" and "munichmakerlab-5g"
- 5Ghz
- Channel 108
Network Segment
- Subnetmask: 255.255.0.0
- Gateway: 10.10.0.1
- DNS-Server: 10.10.0.10
- DHCP-Server: 10.10.0.1
Allocated IP Addresses
| IP Address | Name | Description |
|---|---|---|
| 10.10.0.1 | Router | Router |
| 10.10.0.10 | ns1 | DNS server (running on the docker01 host) |
| 10.10.10.20-250 | DHCP Range | |
| 10.10.20.10 | NyanPrint | Color Laser Printer |
| 10.10.20.24 | OctoPrint NEO 1 | Neo1 http://neo1.local/ |
| 10.10.20.40 | heimdal | Door Lock RPi |
| 10.10.20.50 | PiPunkt | Space Status RPi |
| 10.10.21.61 | hawking | Fileserver (deactivated) |
| 10.10.20.66 | docker01 | Docker Host |
| 10.10.20.81 | LaserCutPC | LaserCutter |
Dead Hosts
| IP Address | Name | Description |
|---|---|---|
| 10.10.20.2 | FritzBox | VoIP Gateway (FritzBox 5050) |
| 10.10.20.25 | Alter OctoPrint Server | OctoPrint |
| 10.10.20.26 | OctoPrint NEO 2 | Neo2 http://neo2.local/ |
| 10.10.20.27 | OctoPrint X350 | X350 http://x350.local/ |
| 10.10.20.28 | OctoPrint X400 | X400 http://x400.local/ |
| 10.10.20.31 | tokyo.local | LED-Panel eth0 |
| 10.10.20.32 | tokyo.local | LED-Panel wlan0 |
| 10.10.20.35 | - | x32 Mixer |
| 10.10.20.61 | buffalo | Fileserver (hawking's old IP address) |
| 10.10.20.82 | Terminal Server | ... |
| 10.10.20.91 | backup | Backup operator |
| 10.10.20.99 | StyroporPI | Foam_cutter raspi controlling the foam cutter |
| 10.10.20.110 | Startt | an octoprint server |
| 10.10.20.150 | ewindow | Virtual Machines |
Getting a fixed IP address
If you need a fixed IP address, choose one that's not taken yet, and enter it in the table above. Done. There's currently no dedicated DNS, we'll tackle that eventually.
IPv6
We got native IPv6 \o/ IPv6 is broken, unfortunately. There is IPv6 on the Freifunk WiFi, if you really need it.
DNS
DNS is provided by a docker bind image (https://github.com/sameersbn/docker-bind).
- Internal zone is "intern.munichmakerlab.de", not all hosts are in there yet
- Server is maintained via Webmin, check http://www.damagehead.com/blog/2015/04/28/deploying-a-dns-server-using-docker/ for details
- Server is not configured in DHCP yet, requires some testing first
Hostnames
When setting up a new machine for the space, the machine should be named after a famous scientist or mathematician whose birthday is today or near today. Use the following list to avoid already used hostnames:
Used hostnames
| Hostname | Device Type | Location |
|---|---|---|
| Doppler | PC | Workplace 2 |
| Darwin | PC | Workplace 1 |
| Heisenberg | PC | Spacemonitor near the entrance |
Uplink
We are connected to the internet via a Telekom V-DSL connection.
VPN
You can connect to the lab remotely, via OpenVPN. If you need access, contact JanS.
