Docs/Infrastructure: Difference between revisions

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updates after reorganization (new IPs, OS changes, server assignments)
(Added photo of the GLRC shared server rack containing the LUG servers.)
(updates after reorganization (new IPs, OS changes, server assignments))
 
(2 intermediate revisions by one other user 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 20232026-1202-1120. Starting below the yellow Google server, the servers are (from top-to-bottom): ShellRavioli, Mirrors2Lasagna, MirrorsShell, Kurisu, Okabe, Daru, Luka, Mayuri, LukaMaho, MrBraunLeskinen, LasagnaMirrors.]]▼
=== Kurisu, Okabe, Daru, Luka, Mayuri, MrBraun ===
▲[[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 2023-12-11. Starting below the yellow Google server, the servers are (from top-to-bottom): Shell, Mirrors2, Mirrors, Kurisu, Okabe, Daru, Mayuri, Luka, MrBraun, Lasagna.]]
All nodes in the LUG Proxmox Cluster to run VMs for services.
 
Nodes run [https://proxmox.com/en/ Proxmox], and all VMs run [[Debian]].
 
All nodes and VMs sit behind pfSenseOPNSense and do not have public IP addresses or domain names.
 
=== Lasagna, Ravioli (soon) ===
Router/firewallfirewalls. Responsible for:
 
* DHCP, DNS, NAT for Server LAN
* DHCP for OOB LAN (no internet, restricted from Server LAN)
* Wireguard VPN ingress
* CARP for public services and internal network redundancy (soon)
* Port-forwarding traffic to VMs in Proxmox cluster
 
Runs on [https://www.pfsenseopnsense.org/ pfSenseOPNSense].
 
MTU Domain: <code>lug.mtu.edu</code>
 
MTU IP (CARP): <code>soon141.219.180.69</code>
 
MTU IP (LasagnaRavioli): <code>141.219.188180.2268</code>
 
MTU IP (RavioliLasagna): <code>soon141.219.180.71</code>
 
=== Shell ===
MTU Domain: <code>shell.lug.mtu.edu</code>
 
MTU IP: <code>141.219.188180.1972</code>
 
=== Mirrors / Mirrors2 (soon) ===
 
Runs Linux mirrors underon [https://www.saltproject.org/ Salt]FreeBSD.
 
Current distros hosted by Mirrors include:
MTU Domain: <code>mirrors.lug.mtu.edu</code>
 
MTU IP: <code>141.219.188180.2170</code>

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