Servers

Kurisu, Okabe, Daru, Luka, Mayuri, MrBraun

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.

Current services run by VMs in the cluster include:

• LUG Homepage
• IRC server
• LUG IRC<->Discord<->Matrix Bridge (old bridge)
• This Wiki
• Matrix server (soon)
• Other miscellaneous internal LUG services (PXEboot, LDAP, etc)

Nodes run Proxmox, and all VMs run Debian.

All nodes and VMs sit behind pfSense and do not have public IP addresses or domain names.

Lasagna, Ravioli (soon)

Router/firewall. Responsible for:

• DHCP, DNS, NAT for Server LAN
• DHCP for OOB LAN (no internet, restricted from Server LAN)
• Wireguard ingress
• CARP for public services and internal network redundancy (soon)
• Port-forwarding traffic to VMs in Proxmox cluster

Runs on pfSense.

MTU Domain: lug.mtu.edu

MTU IP (CARP): soon

MTU IP (Lasagna): 141.219.188.22

MTU IP (Ravioli): soon

Shell

The multi-tenant pubnix server all LUG members get lifetime access to.

Runs all services "by LUG, for LUG." Examples include:

• LUG Member homepages
• IRC bouncer
• SSH jumphost from off-campus
• LUG fileshare host (soon)
• More to be added by user request

Runs on Debian.

MTU Domain: shell.lug.mtu.edu

MTU IP: 141.219.188.19

Mirrors / Mirrors2 (soon)

Runs Linux mirrors under Salt.

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 FreeBSD.

MTU Domain: mirrors.lug.mtu.edu

MTU IP: 141.219.188.21