Overview
The fourth Ampere Pod consists of 3 Ampere Mt. Snow servers with the following specifications per server:
Ampere Mt. Snow Platform | |
---|---|
CPU | Ampere Altra ARMv8, 80 cores, 1 GHz base, up to 2.7 GHz |
RAM | 128 GB DDR4, 8 channels |
Storage | 900 GB Samsung NVMe SSD |
Networking | Mellanox 2x 25 Gbps SFP28 |
Usage & Users
This information can now be found on the Akraino dashboard. Check the Shared Community Lab page for more information.
Server Access
For the meantime when you request access to the Akraino Pods at UNH-IOL we will ask that you send us your public ssh key so we can add it to the root users of those machines.
If you wish to have your own user we can get that setup, but it is much quicker and easier if you just stick with the root user.
IPMI Access
When booking a pod, the Akraino dashboard will provide IPMI credentials via email.
You can access an IPMI interface like the example below:
ampere4-snow1-ipmi.akr.iol.unh.edu
Then enter the username and password provided in the email you received from the dashboard, and now you can manage the system on your and will even be able to add your own public keys in the event of a reinstall of the machine.
If you have any issues with any of the IPMI interfaces please email lfedge-lab@iol.unh.edu and we will assist you in any way we can.
Networking
Network | IP Network | VLAN ID | Description |
---|---|---|---|
IPMI / Management | 10.11.23.0/24 GW: 10.11.23.1 | 3023 | Connections to all IPMI interfaces on each server and the switch management interface |
Public | 10.11.24.0/24 GW: 10.11.24.1 | 3024 | Public network (able to reach the Internet), available to each server. |
Servers and Switches
Server Name | IPMI Address | IPMI VLAN ID | Public Network Address | Public Network VLAN ID | Switch Port(s) | OS Installed |
---|---|---|---|---|---|---|
ampere4-snow1 | 10.11.23.11 | 3023 | 10.11.24.11 | 3024 | Rack 3 TOR: 2x 10 Gbps Ports 1 & 2 | Fedora 33 |
ampere4-snow2 | 10.11.23.12 | 3023 | 10.11.24.12 | 3024 | Rack 3 TOR: 2x 10 Gbps Ports 3 & 4 Rack 3 IPMI: Port 2 | Fedora 33 |
ampere4-snow3 | 10.11.23.13 | 3023 | 10.11.24.13 | 3024 | Rack 3 TOR: 2x 10 Gbps Ports 5 & 6 | Fedora 33 |