Dell PowerEdge R610, Xeon X5550 @ 2.67GHz, 12GB RAM, USB flash boot disk.
Hacklab Core Router - Running Mikrotik RouterOS.

Dell PowerEdge R610, 2x Xeon E5645 @ 2.4GHz, 48GB RAM, 2x1TB SATA, Ubuntu 18.04 and libvirt/KVM.
Hacklab infrastructure and member VMs.

HP Microserver N36L, 8GB RAM, 4x 250GB SATA.
FreeNAS server hosting file shares and home directories.

Raspberry Pi 2 Model B.

• Secondary DNS and DHCP

Raspberry Pi in G1 ceiling space.

• Interface to DALI lighting controller
• Interface to discobot GPIO controller
• Interface to doorbot LCD/button UI
• Jeenode RF tranceiver

Raspberry Pi running the IRC terminal.

Raspberry Pi running the sound/speech interface.

Raspberry Pi running the RGB LED strip in G1.

Note 1: Although these VMs follow the chemical elements naming scheme, it's probably time to start using functional hostnames instead (save the names for bare metal).

Note 2: Where small applications are Dockerized and hosted together, they are grouped according to the people who require access. e.g. limited access to personal data, wide access to lab automation/IoT.

VM hosted on magnesium. Hosts network and infrastructure applications via Docker:

• NetBox
• Traefik front-end web proxy
• nginx redirection service
• Postfix MTA
• DNS resolver
• Syslog
• InfluxDB + collectd for network

VM hosted on magnesium. Hosts Unifi controller software.

VM hosted on magnesium. Runs LibreNMS network monitor.

VM hosted on magnesium. Hosts Linux shell services for Hacklab users (as a Docker container).

VM hosted on magnesium. Hosts Hacklab instrumentation and MQTT applications via Docker:

• MQTT server
• MQTT logger
• IRC/MQTT gateway
• Dashboard for tablet in G1
• Status webapp
• InfluxDB + Grafana
• Training docs generator - move to ehl-vm-webapp.
• Roundup issue tracker
• iZettle webhook receiver
• Other scripts

VM on magnesium.

• LDAP master
• Gitea GIT hosting

VM on magnesium.

• Nextcloud

VM on magnesium.

• Primary DNS and DHCP

VM on magnesium.

• Discourse forum

VM on magnesium.

• Tool access controller
• Door access controller
• Locker access controller

VM on magnesium.

• Edinburgh Hacklab User Admin

VM on magnesium.

• Experimental JIRA.

VM on Tim's server roc.

Netflow, syslog and MQTT data retained for 30 days for investigations of network abuse. Access is limited.

VM on magnesium. Currently inactive due to Graylog consuming all the memory.

• Graylog
  • Syslog: 90 days
  • MQTT: 1 year
  • Netflow: 4 hours

VM on magnesium.

• Observium network monitoring.

Not deployed.

• Planned: replacement for carbon (Hacklab IoT-related applications)

Will host general web applications (but nothing security-sensitive).

• wiki
• main website
• start page
• Planned: http/https frontend proxy
• Planned: training.ehlab.uk

VM on magnesium. Running the IPv6 bridge for the LEDs in G1

VM hosted in London by DigitalOcean.

• LDAP slave

VM hosted in London by DigitalOcean.

• Mailman2 mailing list manager
• MX for mailman.edinburghhacklab.com
• MX for incoming Roundup messages

VM hosted in US by RamNode.

• SMTP relay for mailing lists
  • outbound load is shared between ponyexpress and clacks.odvik.net (operated by Tim)