Ampere Pod 4

Overview

The fourth Ampere Pod consists of 3 Ampere Mt. Snow servers with the following specifications per server:



Ampere R272-P30 (Mt. Snow Platform)



Ampere R272-P30 (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

Ensure you upload your SSH key to the LF Edge dashboard on the account settings page before you make a booking.
This will enable our system to transfer your SSH key onto the default user automatically, allowing you to log in as root.

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

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

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
Rack 3 IPMI: Port 1

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
Rack 3 IPMI: Port 3

Fedora 33