Docs/Infrastructure: Difference between revisions

Jump to navigation Jump to search

Docs/Infrastructure (view source)

Revision as of 00:09, 15 August 2026

1,465 bytes added ,  15 August
updates after reorganization (new IPs, OS changes, server assignments)
imported>Sjwhitak
(updates after reorganization (new IPs, OS changes, server assignments))
 
(8 intermediate revisions by 3 users not shown)
[[File:GLRC Server Rack.jpg|alt=Photo of the shared server rack in the GLRC as of 2023-12-11.|thumb|Shared server rack in the GLRC as of 2026-02-20. Starting below the yellow Google server, the servers are (from top-to-bottom): Ravioli, Lasagna, Shell, Kurisu, Okabe, Daru, Luka, Mayuri, Maho, Leskinen, Mirrors.]]
=== Zaphod ===
=== Kurisu, Okabe, Daru, Luka, Mayuri ===
All nodes in the LUG Proxmox Cluster to run VMs for services.
 
Current services run by VMs in the cluster include:
Runs nginx (lug.mtu.edu), [irc://lug.mtu.edu:6667/#mtu IRC server].▼
 
Runs on* [https://wwwlug.debianmtu.org/edu DebianLUG Homepage].
▲Runs nginx (lug.mtu.edu),* [ircircs://lug.mtu.edu:66676697/#mtu IRC server].
* LUG IRC<->Discord<->Matrix Bridge ([https://github.com/prophetofxenu/discord-irc-matrix old bridge])
* This Wiki
* [https://matrix.to/#/#mtu-lug:lug.mtu.edu Matrix server] (soon)
* Other miscellaneous internal LUG services (PXEboot, LDAP, etc)
 
Nodes run [https://proxmox.com/en/ Proxmox], and all VMs run [[Debian]].
IP: <code>141.219.188.20</code>▼
 
All nodes and VMs sit behind OPNSense and do not have public IP addresses or domain names.
=== Shell ===
 
=== Lasagna, Ravioli ===
Runs most services: nginx (shell.lug.mtu.edu), [https://matrix.to/#/#mtu-lug:lug.mtu.edu Matrix server], [https://shell.lug.mtu.edu/wiki/ wiki], [https://github.com/prophetofxenu/discord-irc-matrix the bridge] between each chat room (more to be added).
Router/firewalls. Responsible for:
 
* DHCP, DNS, NAT for Server LAN
Runs on [https://www.debian.org/ Debian].▼
* DHCP for OOB LAN (no internet, restricted from Server LAN)
* Wireguard VPN ingress
* CARP for public services and internal network redundancy
* Port-forwarding traffic to VMs in Proxmox cluster
 
▲Runs on [https://www.debianopnsense.org/ DebianOPNSense].
IP: <code>141.219.188.22</code>▼
 
MTU Domain: <code>lug.mtu.edu</code>
=== Trillian ===
 
MTU IP (CARP): <code>141.219.180.69</code>
Runs nginx (trillian.lug.mtu.edu)
 
MTU IP (Ravioli): <code>141.219.180.68</code>
Runs on [https://ubuntu.com/ Ubuntu].
 
MTU IP (Lasagna): <code>141.219.188180.2971</code>
 
=== MarvinShell ===
 
The multi-tenant pubnix server all LUG members get lifetime access to.
Not plugged in.
 
Runs all services "by LUG, for LUG." Examples include:
Runs on Debian.▼
 
* [https://shell.lug.mtu.edu LUG Member homepages]
IP: [Not plugged in]
* [https://shell.lug.mtu.edu:50000/ IRC bouncer]
* SSH jumphost from off-campus
* LUG fileshare host (soon)
* More to be added by user request
 
▲Runs on [[Debian]].
 
MTU Domain: <code>shell.lug.mtu.edu</code>
 
▲MTU IP: <code>141.219.188180.2072</code>
 
=== Mirrors ===
 
Runs all Linux mirrors under [https://www.saltproject.org/on Salt]FreeBSD.
 
Current distros hosted by Mirrors include:
 
* Arch Linux
* CentOS (+ CentOS AltArch)
* Debian (+ Debian ISOs)
* Fedora (+ Fedora EPEL and RPMfusion)
* gentoo Linux
* Ubuntu (+ Ubuntu ISOs)
* + More to come as Mirrors gets more storage.
 
Runs on [https://www.freebsd.org/ FreeBSD].
 
IPMTU Domain: <code>141mirrors.219lug.188mtu.21edu</code>
 
▲MTU IP: <code>141.219.188180.2270</code>
Retrieved from "https://lug.mtu.edu/wiki/Special:MobileDiff/7034...8141"

Navigation menu