Domain names:
108A Marksbury: super.ece.engr.uky.edu
108 Marksbury: garage.ece.engr.uky.edu
Most machines may be reached by SSHing into the relavant domain name using their external ssh port. On the internal network, all SSH servers are running on port 22.
The internal networks in 108 and 108A Marksbury are bridged (via marl) so that machines in one room can reach machines in the other using their internal IP addresses.
We've generated an ssh configuration that will allow any external machine to ssh into any of these machines using only the machine's hostname. Simply put this file in the .ssh directory in your home directory on the machine you're logging in from.
| Clusters | ||||||||||
| Hostname | Head IP | Internet Domain | External SSH port # | Physical Location | # nodes | OS | Node Mem. | Node Processor | Accellerator | Notes |
| ack | 192.168.1.15 | super.ece.engr.uky.edu | 10015 | 108A Marksbury | 8 | Centos 6 | 2048MB | Athlon 64 3000+ 1.8Ghz | AMD Radeon HD6770 1GB | AMD APP SDK v2.5, 120GB disk in each node, not formatted or mounted (or necessarily plugged in). |
| axk | 192.168.1.12 | super.ece.engr.uky.edu | 10012 | 108A Marksbury | 16 | Centos 6 | 1024MB | Athlon 64 x2 6400+ 2.4Ghz | None | (null) |
| cik | 192.168.1.10 | super.ece.engr.uky.edu | 10010 | 108A Marksbury | 20 | Centos 6 | 1024MB | Core 2 E6400 2.13Ghz | None | (null) |
| dax | 192.168.1.14 | super.ece.engr.uky.edu | 10014 | 108A Marksbury | 18 | Centos 6 | 512MB | Athlon XP 2000+ 1.6Ghz | None | Disk Cluster, currently a RAID across AoE devices. |
| emc | 192.168.1.11 | super.ece.engr.uky.edu | 10011 | 108A Marksbury | 22 | Centos 6 | 2048MB | Opteron 146 2.0Ghz | None | (null) |
| nak | 192.168.1.13 | super.ece.engr.uky.edu | 10013 | 108A Marksbury | 64 | Centos 6 | 512MB | Athlon XP 2600+ 2.0Ghz | NVIDIA GeForce 9500GT 1GB | NVIDIA GPU Compute SDK |
| dock | 192.168.1.16 | super.ece.engr.uky.edu | 10016 | 108A Marksbury | 24 | Centos 6 | 4096MB | Dual Opteron 248 2.2Ghz | None | Nodes have unconfigured disks |
| Servers | |||||||||
| Hostname | Local IP | Internet Domain | External SSH port # | Physical Location | OS | Processor | Memory | Disk | Notes |
| limestone | 192.168.1.90 | super.ece.engr.uky.edu | 10090 | 108A Marksbury | Centos 6.3 | 4x Pentium 4 Based Xeon 2.0Ghz | 8192MB | 1.5TB /home, 120GB / | (null) |
| marl | 192.168.1.80 / 192.168.2.50 | super.ece.engr.uky.edu | 22 | 108A Marksbury | Centos 6 | Athlon 64 x2 3800+ | 6144MB | 750GB | Landing point for ssh into both super.ece.engr.uky.edu and garage.ece.engr.uky.edu, runs Camera for 108 |
| coal | 192.168.1.85 | super.ece.engr.uky.edu | 10085 | 108A Marksbury | Centos 6.3 | 4x Opteron 870 2.0Ghz | 8192MB | 73GB /, 146GB /home (RAID 1) | (null) |
| kaos-GTX460 | 192.168.2.80 | garage.ece.engr.uky.edu | 10080 | 108 Marksbury | Centos 6.3 | Athlon x2 4600+ 2.4Ghz | 4096MB | 250GB | Transient Workstation, NVIDIA GeForce GTX 460 1GB |
| kaos-GTX280 | 192.168.2.90 | garage.ece.engr.uky.edu | 10090 | 108 Marksbury | Ubuntu 10.04 | Athlon 64 x2 4200+ 2.2Ghz | 2048MB | 250GB | Transient Workstation, NVIDIA GeForce GTX 280 1GB |
Cluster/Multi-Core Computing