Network

This page gives the details of the space's network and connected devices. The Network and Servers team maintain and look after the network.

Network Layout

This page will show the network topology & proposals for network expansion / modification.

Hackspace Network

External Virgin IP address
80.235.226.218 (lspace.nottinghack.org.uk, hms. etc)
80.235.226.219 (jarvis.nottinghack.org.uk)
80.235.226.220 (rommie.nottinghack.org.uk)
Virgin IP's not yet used
80.235.226.221
80.235.226.222

External domain address lspace.nottinghack.org.uk (DNS record looked after by 'RepRap' Matt)

Static & Reserved IP's

There are a few VLANs:

VLAN	Network	Description
1	192.168.1.0/24	Default (management network)
2	10.0.0.0/24	Main Hackspace network
3	192.168.0.0/24	Instrumentation projects
4	-	Able / ADSL Modem (PPPoE)
5	192.168.0.0/24	Instrumentation test (Rommie)
6	192.168.6.0/24	Unimatrix<->Locutus direct network
7	192.168.7.0/24	Queen<->Unimatrix direct network
8	192.168.8.0/24	Queen<->Locutus direct network

The following ranges are reserved for there given purpose:

Start	End	Purpose
10.0.0.1	10.0.0.1	kryten The Main Router
10.0.0.2	10.0.0.79	Static things
10.0.0.80	10.0.0.89	openVPN DHCP pool
10.0.0.90	10.0.0.99	Static Printers
10.0.0.100	10.0.0.254	DHCP Range
10.0.0.255	10.0.0.255	Broadcast
192.168.0.1	192.168.0.100	Static HackSpace Instrumentation

VLAN 1

These are all statically assigned.

VLAN	IP	DNS Name	Notes
1	192.168.1.1	HollyVM	Our primary server hosing hms and instrumentation things
1	192.168.1.2	ws-switch	Workshop switch
1	192.168.1.3	Lore	Workshop Wifi AP
1	192.168.1.4	st-switch	Studio/BlueRoom switch
1	192.168.1.5	Data	WiFi AP for classroom (currently in storage)
1	192.168.1.6	Gibson	Wifi RADIUS Server
1	192.168.1.7	studio-gbit	Dell PowerConnect 2724 (24x gbit)
1	192.168.1.8	Queeg	Hollys backup
1	192.168.1.9	Unimatrix
1	192.168.1.10	Locutus
1	192.168.1.11	Queen
1	192.168.1.12	Holly (on Unimatrix)
1	192.168.1.13	1of3 (APC UPS)	Upstairs members storage
1	192.168.1.19	1of9 (HP 2824)	Upstairs members storage (Core switch)
1	192.168.1.23	2of3 (APC UPS)	Team storgare
1	192.168.1.29	2of9 (HP 2650-48)	CNCRoom Switch
1	192.168.1.30	Dorian	Raspberry Pi UniFi controller
1	192.168.1.33	3of3 (APC UPS)	Downstairs members storage
1	192.168.1.34	B-4	CncRoom Wifi Ap
1	192.168.1.44	Lal	New Studio Wifi Ap (AC)
1	192.168.1.39	3of9 (HP 2650-48)	Upstairs members storage
1	192.168.1.49	4of9 (HP 2650-48)	Downstairs members storage (Classroom Side)
1	192.168.1.59	5of9 (HP 2650-48)	Downstairs members storage (Metalworking Side)
1	192.168.1.69	6of9 (HP 2650-48)	Currently unused due to PSU issue
1	192.168.1.89	8of9 (HP 2650-48)	Workshop

VLAN 2

These are assigned via DHCP/MAC using Kryten or set statically on the device

VLAN	IP	DNS Name	Notes
2	10.0.0.1	Kryten	pfSense router on Collective
2	10.0.0.2	HollyVM	Our primary server hosing hms and instrumentation things (Squeeze under KVM)
2	10.0.0.4	JARVIS	Sandbox Debian VM open for all members
2	10.0.0.5	Rommie	HMS Development VM
2	10.0.0.6	JARVIS-stretch	Sandbox Debian VM open for all members
2	10.0.0.7	Zyxel	Additional Wifi AP (channel 1)
2	10.0.0.10	Collective	ESXi Management Server
2	10.0.0.11	Samaritan	Monitoring server
2	10.0.0.12	Queeg	Hollys backup
2	10.0.0.14	Holly	Our primary server hosing hms and instrumentation things (Jessie under KVM)
2	10.0.0.15	Gibson	Wifi RADIUS Server
2	10.0.0.17	Unimatrix
2	10.0.0.18	Locutus
2	10.0.0.19	Queen
2	10.0.0.21	yoocnc	YooCNC desktop
2	10.0.0.22	Quorra	Quorra
2	10.0.0.23	Kiosk	Kiosk PC (under 50" screen in blueroom). WIP.
2	10.0.0.24	Bishop	Laptop for 3D printer
2	10.0.0.25	BarBot	Pi in Project:BarBot
2	10.0.0.27	pbx	Asterisk on bare metal
2	10.0.0.28	payphone	RaspberryPi in the Payphone
2	10.0.0.29	Ziggy	Git work shop vm
2	10.0.0.30	Dorian	RaspberryPi based Unifi controller
2	10.0.0.31	ElectronicsDisplay	LED Matrix display in Electronics area
2	10.0.0.33	VIKI	RaspberryPi WirelessThings MessageBridge
2	10.0.0.34	Boxford BGL1390 Laser Cutter	Laser Cutter
2	10.0.0.40	studiocam	Pan/Tilt Studio webcam (eth)
2	10.0.0.41	studiocam	Pan/Tilt Studio webcam (wifi)
2	10.0.0.42	Meshtastic-01	Meshtastic Router
2	10.0.0.90	marvin	A4 Laser Printer
2	10.0.0.91	Clank	A3 Laser Printer
2	10.0.0.92	B4	A4 InkJet with Scanner
2	10.0.0.93	Vinyl	Vinyl
2	10.0.0.94	Rosey	Epson WF-7610DWF
2	10.0.0.95	Bender	HP5550
2	10.0.0.96	Zebra_2844	Label printer
2	10.0.0.97	Plotter	Plotter (HP DesignJet 600)
2	10.0.0.98	Hippo	Hippo A4 B/W Laser (Craft Room)
2	10.0.0.99	StudioDisplay	The display above the big H

(coming soon...)

VLAN 3

These are all statically assigned.

VLAN	IP	DNS Name	Notes
3	192.168.0.1	Holly	Our primary server hosing hms and instrumentation things
3	192.168.0.6	HollyVM	OLD server.
3	192.168.0.10	gatekeeper	Access Control Arduino for upstairs inner (studio) door
3	192.168.0.11	MatrixMQTT	BIG LED Matrix Display Arduino
3	192.168.0.12	Vending Machine	RFID cashless payment nanode in snack vending machine
3	192.168.0.13	Mini-matrix	Blue room mini-matrix display nanode
3	192.168.0.14	Wall of Faces	Wall of members faces
3	192.168.0.15	ClassRoomController	Lighting Controller (ClassRoomController) (B8:FC:BF:87:52:65)
3	192.168.0.16	Workshop Controller	Lighting Controller (Workshop) (b8:fc:bf:87:52:67)
3	192.168.0.17	Studio Controller	Lighting Controller (Studio) (b8:fc:bf:87:52:69)
3	192.168.0.18	Workshop Switch Panel	Lighting Switch's (Workshop)
3	192.168.0.19	WorkshopMQTT	Workshop Bell and Temp Node
3	192.168.0.20	CoinAcceptor	Coin acceptor for Snackspace / Vending Machine payments
3	192.168.0.21	NoteAcceptor	Note acceptor for Snackspace / Vending Machine payments
3	192.168.0.22	laser	Laser RFID
3	192.168.0.23	3D Printer	3D Printer RFID
3	192.168.0.24	Laser Display	LED display near laser cutter (A0:3F:9A:86:AF:D3)
3	192.168.0.25	Queeg	Hollys backup
3	192.168.0.26	Embroidery Machine	Embroidery machine RIFD
3	192.168.0.27	CNCRoomController	Lighting Controller (CNCRoomController) (B8:FC:BF:87:52:64)
3	192.168.0.28	Gatekeeper-4	CNC Corridor Access (1C:E3:0D:02:6A:4D)
3	192.168.0.29	Gatekeeper-6	Communal door (L) / blue room (1C:E3:0D:02:6A:4E)
3	192.168.0.30	Can machine	Can vending machine in studio (DE:ED:BA:FE:FE:11)
3	192.168.0.31	Gatekeeper-3	Workshop (upstairs backdoor) (1C:E3:0D:02:6A:4F)
3	192.168.0.32	G5 Doorbell	Doorbell/temperature node (DE:ED:BA:FE:62:12)
3	192.168.0.33	VIKI	RaspberryPi WirelessThings MessageBridge
3	192.168.0.34	Gatekeeper-7	Communal door (R) / downstairs metalworking (1C:E3:0D:02:6A:50)
3	192.168.0.35	Gatekeeper-8	Downstairs members storage (1C:E3:0D:02:6A:51)
3	192.168.0.36	Classroom doorbell	Classroom doorbell (DE:ED:BA:FE:62:14)
3	192.168.0.37	Anycubic Photon	SLA 3D printer RFID (1C:E3:0D:02:6A:52)
3	192.168.0.38	Boxford BGL1390 Laser Cutter	Boxford A0 laser RFID (1C:E3:0D:02:6A:53)
3	192.168.0.39	Bridgeport Mill	Bridgeport Mill (1C:E3:0D:02:6A:54)
3	192.168.0.40	Warco GH-1330 Lathe	Warco GH-1330 Lathe (1C:E3:0D:02:6A:55)
3	192.168.0.41	Myford lathe	Myford_lathe (1C:E3:0D:02:6A:56)
3	192.168.0.42	Kity Table Saw	Kity Table Saw (1C:E3:0D:02:6A:57)
3	192.168.0.43	Heater-1-Studio	Heater-1-Studio (1C:E3:0D:02:6A:58)
3	192.168.0.128/25 (129-254)	Queen	Docker instrumentation network pool

(coming soon...)

VLAN 6

Direct network between Unimatrix and Locutus used for HDD replication
These are all statically assigned.

VLAN	IP	DNS Name	Notes
6	192.168.6.1	Unimatrix
6	192.168.6.2	Locutus

VLAN 7

Direct network between Unimatrix and Queen used for VM Backups
These are all statically assigned.

VLAN	IP	DNS Name	Notes
7	192.168.7.1	Unimatrix
7	192.168.7.3	Queen

VLAN 8

Direct network between Locutus and Queen used for VM Backups
These are all statically assigned.

VLAN	IP	DNS Name	Notes
8	192.168.8.2	Locutus
8	192.168.8.3	Queen

External Port Routing

Service	External Port	Internal Port	Internal IP	Notes
HTTP	80	80	10.0.0.14	Webserver on Holly
HTTPS	443	443	10.0.0.14	HMS SSL Webserver on Holly
SSH	1922	22	10.0.0.18	SSH on Unimatrix (lspace.nottinghack.org.uk)
SSH	3000	22	10.0.0.4	SSH on JARVIS (jarvis.nottinghack.org.uk)
RTP	10000-20000	10000-20000	10.0.0.27	Asterisk/RTP on PBX
SIP	5060	5060	10.0.0.27	Asterisk/SIP on PBX

Switch port assignments

1of9 ProCurve 2824 (J4903A)

Located in the upstairs members storage, this is the core switch that all others connect to

Port	VLAN	Comments
g1	1u	Management access
g2	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Downlink trunk (A25) - (8of9)
g3	5u	Instrumentation test
g4	4u	Modem (Able)
g5	2u	Main hackspace network (kryten SG-1100)
g6	2u	Main hackspace network (Queeg)
g7	2u	Main hackspace network
g8	3u	Instrumentation (Queeg)
g9	2u	Main hackspace network
g10	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Trunk (Queeg)
g11	2u	Main hackspace network
g12	1t, 2u	(dorian)
g13	1u, 2t	WiFi (POE > A34)
g14	1u	1of3 UPS
g15	1u, 2t, 3t, 4t, 5t, 8t	Server (Unimatrix)
g16	1u, 2t, 3t, 4t, 5t	Server (Queen)
g17	1u, 2t, 3t, 4t, 5t	Server (Locutus)
g18	6t	Unimatrix<->Locutus direct network
g19	7u	Queen<->Unimatrix direct network (temp virgin to blue room switch on B15-7t)
g20	8u	Queen<->Locutus direct network (temp virgin to kryton-uni)
g21	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Downlink trunk (2of9)
g22	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Downlink trunk (3of9)
g23	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Downlink trunk (4of9)
g24	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Downlink trunk (5of9)

2of9 ProCurve 2650-48 (J4899B)

Located in the CNC room cabinet, this switch servers the Blue room, CNC room and Team storage

Port	VLAN	Comments
e1-e29	2u	Main hackspace network
e30	2u, 3t	Main hackspace network + Instrumentation (VIKI)
e31-e32	2u	Main hackspace network
e33-e40	3u	Instrumentation
e41-e42	1u, 2t	Wifi
e43	3u	Instrumentation
e44	4u	Modem
e45	5u	Instrumentation test
e46	6t	Unimatrix<->Locutus direct network
e47	7t	Queen<->Unimatrix direct network
e48	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Uplink trunk (4of9, backup)
g49	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Uplink trunk (1of9)
g50	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Server trunk

3of9 ProCurve 2650-48 (J4899B)

Located in upstairs members storage, this switch serves the Comfy area, Studio, Craft Room and Kitchen

Port	VLAN	Comments
e1-e2	2u	Main hackspace network
e4	3u	Instrumentation (Workshop Gatekeeper)
e5-e9	2u	Main hackspace network
e10	3u	Instrumentation (Can Vend)
e11	2u	Main hackspace network
e12	3u	Instrumentation (Snack Vend)
e13	2u	Main hackspace network
e14	3u	Instrumentation (Gatekeeper)
e15	2u	Main hackspace network
e16	3u	Instrumentation (MatrixMQTT)
e17	2u	Main hackspace network
e18	3u	Instrumentation (miniMatrix)
e19-e24	2u	Main hackspace network
e25	2u	Main hackspace network (auto-10)
e26-e29	2u	Main hackspace network
e30	3u	Instrumentation (Coin Acceptor) Temporaily patched through to Studio for the heater.
e31-32	2u	Main hackspace network
e33	3u	Instrumentation (Embroidery Machine)
e34-37	2u	Main hackspace network
e38	3u	Instrumentation (Note Acceptor)
e39-41	2u	Main hackspace network
e42	3u	Instrumentation (A2 Laser RFID)
e43-48	2u	Main hackspace network
g49	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Uplink trunk (1of9)
g50	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Server trunk

4of9 ProCurve 2650-48 (J4899C)

Located in the Downstairs Members Storage, this switch servers the Metalworking Area

Port	VLAN	Comments
e1-e32	2u	Main hackspace network
e33-e40	3u	Instrumentation
e41-e42	1u, 2t	Wifi
e43	3u	Instrumentation
e44	4u	Modem
e45	5u	Instrumentation test
e46	6t	Unimatrix<->Locutus direct network
e47	7t	Queen<->Unimatrix direct network
e48	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Uplink trunk (2of9, backup)
g49	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Uplink trunk (1of9)
g50	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Downlink trunk (5of9)

5of9 ProCurve 2650-48 (J4899B)

Located in the Downstairs Members Storage, this switch servers the Classtroom

Port	VLAN	Comments
e1-e5	2u	Main hackspace network
e6	1u, 2t	Wifi
e7-e47	2u	Main hackspace network
e48	2u, 3t	Main hackspace network + Instrumentation (VIKI)
g49	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Uplink trunk (4of9)
g50	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Server trunk

6of9 ProCurve 2650-48 (J4899C)

Was located in the Workshop, but removed due to reboot issues

Port	VLAN	Comments
e1-e6	3u	Instrumentation
e7-e47	2u	Main hackspace network
e48	1u, 2t	Wifi
g49	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Uplink trunk (1of9)
g50	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Server trunk

8of9 ProCurve 2650-48 (J4899C)

Located in the Workshop, this switch servers the Laser Area and CNC Area

Port	VLAN	Comments
e1	3u	Instrumentation (Bridgeport RFID)
e2	3u	Instrumentation (Workshop MQTT)
e3	3u	Instrumentation (boxfordlaser RFID)
e4	3u	Instrumentation (Laser Display)
e5	3u	Instrumentation (Tablesaw RFID)
e6	3u	Instrumentation
e7-e47	2u	Main hackspace network
e48	1u, 2t	Wifi
g49	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Uplink trunk (1of9)
g50	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Server trunk

Patch Panels

Name	Location	Area served
Network/Patch_Panel_A	Upstairs Member Storage	Upstairs: Comfy Area, Studio, Blue Room, Kitchen, Members Storage
Network/Patch_Panel_B	CNC Room Cabinet	Down stairs: Blue Room, CNC room, CNC corridor, Team Storage
Network/Patch_Panel_C	Upstairs Member Storage	Upstairs: Comfy Area, Studio, Blue Room, Kitchen, Members Storage
Network/Patch_Panel_D	Downstairs Member Storage	Down stairs: Class Room, Metalworking room, Corridor, Members Storage
Network/Patch_Panel_E	Downstairs Member Storage	Down stairs: Class Room, Metalworking room, Corridor, Members Storage
Network/Patch_Panel_W	Workshop	Upstairs: Workshop

Patch cable colour coding

Colour	Vlan Tagging	Notes
Purple	2u	Main hackspace network
Green	3u	Instrumentation
Blue	1u, 2t	Wifi
Red	Mixed	Warning check wiki for actual config details
Black
Pink	4u	Modem
Yellow	5u	Instrumentation test
White	1u, 2t, 3t, 4t , 5t, 6t, 7t, 8t	Trunk
Orange	1u, 2t, 3t, 4t, 5t	Server
Brown	6u | 7u | 8u	Server direct links

Server Naming

See here for our naming convention

UPS Power

The important infrastructure runs off 3 UPS's, each one is an APC Dell Smart UPS 5000 DL5000RMI5U.

Name	Management IP	Location	Equipment served	Notes
One of Three	192.168.1.13 00:C0:B7:74:D5:55	Upstairs Member Storage	Unimatrix, Queeg, Dorian 1of9, 3of9, Lal, Able, HS2.0 Gatekeeper, MatrixMQTT, Mini-matrix, CoinAcceptor,	In service since ~03/13 Batteries replaced 4/12/14 Cacti Graphs
Two of Three	192.168.1.23 00:C0:B7:66:65:99	Team Storage	Queen, VIKI 2of9, B-4 CNCRoom lighting automation, CNC corridor Gatekeeper, Blue room Gatekeeper, Team storage Gatekeeper	In service since 24/11/17 New Batteries fitted 24/11/17 Relay Fault as of 09/26/2018 Cacti Graphs
Three of Three	192.168.1.33 00:C0:B7:D5:89:A3	Downstairs Members Storage	Locutus, 4of9, 5of9, Data Corridor lighting automation, Metalworking lighting automation, Corridor Gatekeeper, Front door Gatekeeper, Members storage Gatekeeper	Not yet in service New Batteries fitted xx/xx/xx Cacti Graphs

Network Devices

Able

Able is Kryten's brother the BT Openreach VDSL VirginMedia modem that talks to the outside world.

Kryten

Kryten is a VM on Unimatrix Netgate SG-1100 running pfSense, it handles all our DHCP, local DNS and routing from the external world.
It is connected to VLAN 4 for access directly to Able, and VLAN 2 for the main hackspace network.

The Nottinghack VLAN has access to local resources - e.g. a samba file-share on JARVIS, a future local dropbox server for projects & collaborations, a backup of all Web / Wiki files (to allow a remote restore in the event of moving hosts / outage of services) and anything else we don't want to be web facing.

The VPN (when enabled) would allow remote management of the VLANS, which could come in handy in the event of issues with the client WiFi access point.

Router management username & password for Authorised members only. If there something you need changing ask on the google group or speak to 'RepRap' Matt or Daniel directly

Usual rules apply, as to any tool - if you don't know how to use it / don't do anything :)

OpenVPN

Not currently running and not for member access
Kryten runs our openVPN server for access to the hackspace network from the outside world.

For more details see the VPN page

WiFi

There are three WiFi networks:

HSNOTTS

WiFi for Hackspace SSID: HSNOTTS passcode uses WPA2 protocol AES encryption. Members only, passcode on request, changes to the passcode will be emailed to members only.

HSNOTTS_GUEST

WiFi for guests is setup as HSNOTTS_GUEST and passcode can be provided and this will (possibly at some point) run on a separate VLAN.

spacenet

Cross-hackspace wireless network, using WPA2 Enterprise. Login using:
Username: <HMS-username>@nottinghack.org.uk
Password: <HMS-password>

For more details, see spacenet.

Servers

The Collective

These are 3 HP N40L MicroServers that run the VMs within the space and act as our database cluster
See Collective

Unimatrix

Primary VM host
Hosts Kryten, Holly and Gibson

Kryten

Netgate SG-1100 PfSense as Internet gateway and DHCP/DNS server

Holly

Our main workhorse vm, runs HMS and all the instrumentation programs
See Holly

Gibson

Our password store

Locutus

Secondary VM host
Hosts JARVIS and Rommie

JARVIS

Provides Samba file server, CUPS print server and member shell accounts
See JARVIS

Rommie

Staging server for HMS code dev

Queen

Backup Server
Does not host any VM's
Hosts Docker services nh-lighting, nh-nodered, and nh-discord

Queeg

Fail over Monowall PC, its not much but it can keep GateKeeper running in a pinch

Dorian

RPi3 running our UniFi controller

Andromeda

This is our offsite server, hosted at Linode it run the main website, wiki, talk, and emails.
See Andromeda

OS Versions

Debian is our preferred OS for servers

Server	Version	Code Name
Andromeda	9.x	Stretch
Unimatrix	10.x	Buster
Locutus	10.x	Buster
Queen	10.x	Buster
Holly	11.x	Bullseye
Gibson	12.x	Bookworm
JARVIS	7.x	Wheezy
JARVIS-stretch	12.x	Bookworm
Rommie	12.x	Bookworm
Ziggy	12.x	Bookworm
Dorian	11.x	Bullseye (raspbian)
Viki	9.x	Stretch (raspbian)

Genral Use PC

Quorra

A workstation with dual heads, Quorra is available for all members to use.

Fey

General-use windows PC in the blue room,aimed at CAD work and anything else requiring a reasonably beefy GPU.

WOPR

Another general-use PC in the blue room, by the window

Printers

For more details, see Printers.

Bender

The HP Color Laserjet HP5550 is set up on 10.0.0.95 as Bender.
The printer feeds A4 paper from tray 2 and A3 paper from tray 3.
A duplexer is installed enabling double-sided printing.
Bender is shared on JARVIS, so should be auto-detected by Linux machines.

Rosey

Rosey is an Epson WF-7610DWF printer/scanner set up on 10.0.0.94. The scanner/printer should be auto-detected by most Linux/Mac machines, and is known to work from Quorra using Xsane.

Plotter

The HP DesignJet 600 plotter is called Plotter. It is connected to the network at 10.0.0.97. Network operation is unconfirmed.

Websites

See also: Website

DNS record looked after by 'RepRap' Matt

Nottinghack.org.uk

The main Nottinghack websites are run form Andromeda.

This hosts the Wordpress blog, this wiki, the Nottinghack Planet

The Twitterbot for @HSNOTTS is also hosted on on this server.

lspace.nottinghack.org.uk

Hosted locally at the space on Holly

Includes:

• Graph showing connected network device count

Hackspace Management System

The Hackspace Management System
Hosted locally at the space on Holly
see HMS

cacti.nottinghack.org.uk

Also hosted locally on Holly this provides graphing of various stats and info (mostly temperature graphs) from the hackspace instrumentation

grafana.nottinghack.org.uk

Grafana graphing from the hackspace instrumentation, host on queen

https://holly/

Our intranet, only accessible from the hackspace network

HackSpace Instrumentation

The Network and Holly provide the backbone to our HackSpace Instrumentation projects.

Domains

The hackspace maintains a number of domain name tho .org.uk is our most used, almost all our sites can be access via the other TLD's

Domain	Registrar	Description
nottinghack.org.uk	LCN
nottinghack.org	LCN
nottinghack.co.uk	LCN
nottinghack.uk	LCN
nottinghack.space	WHUK

DNS records for all are hosted by ClouDNS

Other Info

Extra Equipment

See here for a list of our other network gear