Network: Difference between revisions

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== WiFi ==
== WiFi ==
* SSID: "munichmakerlab" or "munichmakerlab-5g"
* SSID: "munichmakerlab" (supports 2.4 GHz and 5 GHz)
* Security: WPA2 Personal. Preshared Key is written on the whiteboard.
* 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 [[User:Tiefpunkt|tiefpunkt]]
* Mode: 802.11gn. No 802.11b. If you really really need to connect a 11Mbit/s only device, please talk to [[User:Tiefpunkt|tiefpunkt]]
=== Hardware ===
=== Hardware ===
2 LANCOM L-320agn Wireless Access Points [http://www.lancom-systems.de/produkte/wireless-lan/indoor-wlan-access-points/lancom-l-320agn-wireless/lancom-l-320agn-wireless/], both manually configured (no WiFi controller)
Currently rolling a Ubiquiti setup with USG, CloudKey, 24-Port US-24 Switch and one UAC-PRO access point.  
* mumawireless01
Infrastructure is centrally managed up to the access switch (ground level switches) which all terminate the MuMaLab Network.  
** SSID "munichmakerlab"
** 2.4 Ghz
** Channel 1
* mumawireless02
** SSID "munichmakerlab" and "munichmakerlab-5g"
** 5Ghz
** Channel 108


== Network Segment ==
== "Space Main" Network Segment ==
* Subnetmask: 255.255.0.0
* Subnetmask: 255.255.0.0 (/16)
* Gateway: 10.10.0.1
* Gateway: 10.10.0.1
* DNS-Server: 10.10.0.10
* DNS-Server: 10.10.0.10
* DNS-Server2: 10.10.0.1
* DHCP-Server: 10.10.0.1
* DHCP-Server: 10.10.0.1


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* Space-Stuff (space owned or used stuff): 10.10.20.0 - 10.10.20.100
* Space-Stuff (space owned or used stuff): 10.10.20.0 - 10.10.20.100
* User-Stuff static IP: 10.10.20.101 - 10.10.20.254
* User-Stuff static IP: 10.10.20.101 - 10.10.20.254
* User-DHCP: 10.10.10.20 - 10.10.10.250
* User-DHCP: 10.10.10.20 - 10.10.11.250 (lease time 1 week)
 
==== Getting a fixed IP address ====
If you need a fixed IP address, choose one that's not taken in the appropriate range and enter it in the table below.


=== Allocated IP Addresses ===
=== Allocated IP Addresses ===
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| 10.10.0.10 || ns1 || DNS server (running on the docker01 host)
| 10.10.0.10 || ns1 || DNS server (running on the docker01 host)
|-
|-
| 10.10.10.20-250 ||  || DHCP Range
| 10.10.10.20-10.10.11.250 ||  || DHCP Range
|-
|-
| 10.10.20.10 || NyanPrint || [[Printers|Color Laser Printer]]
| 10.10.20.10 || NyanPrint || [[Printers|Color Laser Printer]]
Line 52: Line 50:
|-
|-
| 10.10.20.40 || heimdal || [[Doorlock|Door Lock RPi]]
| 10.10.20.40 || heimdal || [[Doorlock|Door Lock RPi]]
|-
| 10.10.20.50 || PiPunkt || [[SpaceMusic|Space Status RPi]]
|-
| 10.10.21.61 || hawking || [[Fileserver]] (deactivated)
|-
|-
| 10.10.20.66 || docker01 || [[Docker]] Host
| 10.10.20.66 || docker01 || [[Docker]] Host
Line 63: Line 57:
| 10.10.20.81 || LaserCutPC || [[LaserCutter]]
| 10.10.20.81 || LaserCutPC || [[LaserCutter]]
|-
|-
| 10.10.20.82 || cutmysignintopieces|| [[Plotter]]
| 10.10.20.82 || cutmysignintopieces || [[Plotter]]  
|-
|-
| 10.10.20.90 || MuMaShare || [[MuMaShare]]
| 10.10.20.90 || MuMaShare || [[MuMaShare]]
Line 103: Line 97:
|-
|-
| 10.10.20.110 || [[Startt]] || an octoprint server
| 10.10.20.110 || [[Startt]] || an octoprint server
|-
| 10.10.20.50 || PiPunkt || [[SpaceMusic|Space Status RPi]]
|-
| 10.10.21.61 || hawking || [[Fileserver]] (deactivated)
|-
|-
| 10.10.20.150 || ewindow || [[Virtual Machines]]
| 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 ===
=== IPv6 ===
Line 120: Line 116:
* Server is not configured in DHCP yet, requires some testing first
* Server is not configured in DHCP yet, requires some testing first


=== Hostnames ===
== 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:
Should make sense.  
==== Used hostnames ====
{| class="wikitable" width="100%"
! Hostname !! Device Type !! Location
|-
| Doppler || PC || Workplace 2
|-
| Darwin || PC || Workplace 1
|-
| Heisenberg || PC || Spacemonitor near the entrance
|}


== Uplink ==
== Uplink ==
We are connected to the internet via a Telekom V-DSL connection.
We are connected to the internet via a Telekom V-DSL connection. Speed is [https://www.speedtest.net/result/8813392085 usually 100 mbit down, 40 up.]


== VPN ==
== VPN ==

Revision as of 18:35, 1 December 2019

WiFi

  • SSID: "munichmakerlab" (supports 2.4 GHz and 5 GHz)
  • 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

Currently rolling a Ubiquiti setup with USG, CloudKey, 24-Port US-24 Switch and one UAC-PRO access point. Infrastructure is centrally managed up to the access switch (ground level switches) which all terminate the MuMaLab Network.

"Space Main" Network Segment

  • Subnetmask: 255.255.0.0 (/16)
  • Gateway: 10.10.0.1
  • DNS-Server: 10.10.0.10
  • DNS-Server2: 10.10.0.1
  • DHCP-Server: 10.10.0.1

IP Address Space

  • Space-Stuff (space owned or used stuff): 10.10.20.0 - 10.10.20.100
  • User-Stuff static IP: 10.10.20.101 - 10.10.20.254
  • User-DHCP: 10.10.10.20 - 10.10.11.250 (lease time 1 week)

Getting a fixed IP address

If you need a fixed IP address, choose one that's not taken in the appropriate range and enter it in the table below.

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)
10.10.10.20-10.10.11.250 DHCP Range
10.10.20.10 NyanPrint Color Laser Printer
10.10.20.11 NyanerPrint HP Color LaserJet cm2320fxi MFP
10.10.20.24 OctoPrint NEO 1 Neo1 http://neo1.local/
10.10.20.25 OctoPrint X400 x400
10.10.20.26 OctoPrint Zonestar Z5 Zonestar Z5
10.10.20.27 vertexdelta OctoPrint Vertex Delta
10.10.20.28 Ultimaker Ultimaker "Ulrich" Unlimited Z
10.10.20.27 OctoPrint X350 X350 http://x350.local/
10.10.20.40 heimdal Door Lock RPi
10.10.20.66 docker01 Docker Host
10.10.20.80 Lasercutter LaserCutter
10.10.20.81 LaserCutPC LaserCutter
10.10.20.82 cutmysignintopieces Plotter
10.10.20.90 MuMaShare MuMaShare
10.10.20.144 Wasserschaden Paul (bridge to the mesh)
10.10.20.155 germanpi A very German Pi
10.10.20.200-210 MuMaMox Chris' ProxMoxBox

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/
10.10.20.28 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
10.10.20.50 PiPunkt Space Status RPi
10.10.21.61 hawking Fileserver (deactivated)
10.10.20.150 ewindow Virtual Machines

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).

Hostnames

Should make sense.

Uplink

We are connected to the internet via a Telekom V-DSL connection. Speed is usually 100 mbit down, 40 up.

VPN

You can connect to the lab remotely, via OpenVPN. If you need access, contact JanS.

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