Servers
Physical layout
Erlangen (5018)
| HE | 5018 Right rack (new/AMD nodes) | JuNet ID | Public net 134.94. | Cluster net 192.168. | Mgmt net 192.168. |
|---|---|---|---|---|---|
| 42 | Power Supply for Door Control | IEK11239 | 72.188 | ||
| 41 | Infiniband Switch QM8790 | ||||
| 40 | IPMI LAN switch | Switch | |||
| 39 | Cluster LAN switch | Switch | |||
| 38 | |||||
| 37 | |||||
| 36 | |||||
| 35 | |||||
| 34 | |||||
| 33 | |||||
| 32 | |||||
| 31 | |||||
| 30 | |||||
| 29 | |||||
| 28 | sun-[57-60] | 62.XX | 64.XX | ||
| 27 | |||||
| 26 | Power Extension Bank | ||||
| 25 | sun-[53-56] | 62.XX | 64.XX | ||
| 24 | |||||
| 23 | Power Extension Bank | ||||
| 22 | sun-[49-52] | 62.XX | 64.XX | ||
| 21 | |||||
| 20 | Terminal Console (hn-1) | ||||
| 19 | sun-[45-48] | 62.XX | 64.XX | ||
| 18 | |||||
| 17 | |||||
| 16 | sun-[41-44] | 62.XX | 64.XX | ||
| 15 | |||||
| 14 | |||||
| 13 | sun-[37-40] | 62.XX | 64.XX | ||
| 12 | |||||
| 11 | |||||
| 10 | sun-[33-36] | 62.XX | 64.XX | ||
| 9 | |||||
| 8 | |||||
| 7 | hn-1 | IEK11235 | 72.184 | 62.254 | 134.94.73.124 (IPMI) |
| 6 | DHCP (dnsmasq) | 64.254 (OS) | |||
login (VM on hn-1) | IEK11247 | 72.197 | 62.253 | ||
| 5 | |||||
| 4 | sn-1 | IEK11246 | 72.196 | 62.241 | 64.241 |
| 3 | |||||
| 2 | |||||
| 1 |
| HE | 5018 Left rack (old/Intel nodes) | JuNet ID | Public net 134.94. | Cluster net 192.168. | Mgmt net 192.168. |
|---|---|---|---|---|---|
| 42 | Power Supply for Door Control | IEK11397 | |||
| 31 | |||||
| 40 | |||||
| 39 | |||||
| 38 | |||||
| 37 | |||||
| 36 | Power Extension (pdu3 ex-Nbg) | 🥱 IEK11103 | |||
| 35 | Power Extension (pdu4 ex-Nbg) | 🥱 IEK11104 | |||
| 34 | Infiniband Switch SX 6025 | ||||
| 33 | Cluster LAN switch (HP) | Switch | |||
| 31 | IPMI LAN switch (Netgear) | Switch | |||
| 31 | sun-[29-32] | 62.XX | 64.XX | ||
| 30 | |||||
| 29 | sun-[25,27,28] | 62.XX | 64.XX | ||
| 28 | sun-26=Virtual Workstation | IEK11437 | 72.210 | 62.26 | 64.26 (IPMI), 64.246 (OS) |
| 27 | sun-[21-24] | 62.XX | 64.XX | ||
| 26 | |||||
| 25 | sun-[17-20] | 62.XX | 64.XX | ||
| 24 | |||||
| 23 | sun-[13-16] | 62.XX | 64.XX | ||
| 22 | |||||
| 21 | sun-[09-12] | 62.XX | 64.XX | ||
| 20 | |||||
| 19 | sun-[05-08] | 62.XX | 64.XX | ||
| 18 | |||||
| 17 | sun-[01-04] | 62.XX | 64.XX | ||
| 16 | |||||
| 15 | sun-gpu-e | 62.81 | 64.81 | ||
| 14 | |||||
| 13 | |||||
| 12 | |||||
| 11 | sun-gpu-j | 62.82 | 64.82 | ||
| 10 | |||||
| 9 | |||||
| 8 | |||||
| 7 | fire | IEK11029 | 73.147 | n/a | 64.247 (IPMI) |
| 6 | 64.242 (OS) | ||||
| 5 | 🪦 wind(2016) | ||||
| 4 | wind(2023) | IEK11030 | 73.15 | 62.234 | TBA |
| 3 | |||||
| 2 | |||||
| 1 |
Cold Spare: sun-srv (2 HU, 2015ish dual-socket Xeon, hardware RAID with 6 × 4 TB HDDs), IEK11001
Nürnberg AEG 248 (02.14)
| HE | Nürnberg | JuNet ID | Public net | Mgmt net |
|---|---|---|---|---|
| 10 | dam | IEK11028 | 134.94.109.155 | 134.94.109.162 |
| 9 | ||||
| 8 | ||||
| 7 | ||||
| _ | 🪟 | IEK11026 | 134.94.109.152 | n/a |
The IPMI NIC in dam is crappy, and cannot work reliably with GbE (>90% package losses). Solution: Downgrade switch NET350 S1, port 37 to 100Mbit half-duplex (2023-06).