Table of Contents

confusa{01..14}

https://opendcim.engineering.redhat.com/cabnavigator.php?cabinetid=499

Summary

We have 14 confusa systems donated by Ampere. They are ARM64 Jenkins builders in the upstream jenkins.ceph.com.

Racking Ticket: https://redhat.service-now.com/surl.do?n=PNT0805570

Hardware Specs

Count Manufacturer Model Capacity Notes
Chassis N/A Lenovo HR330A 7X33CTO1WW N/A
Mainboard N/A Lenovo FALCON N/A
CPU 1 Ampere eMAG® Processor ARMv8 @ 3000 MHz 32 cores total
RAM 8 DIMMs Samsung M393A2K43CB2-CTD 16GB 128GB total
SSD 1 Micron Micron_5200_MTFDDAK480TDC 480GB
NIC 1 ports Intel I210 1Gb Port 1 cabled as uplink
Infiniband 2 ports Mellanox 01GR252 25Gb Unused

Setting up as Jenkins agents

  1. Reimage using Cobbler
  2. Once the OS install is done,
    1. Run the ceph-cm-ansible users role
    2. Run ansible-playbook common.yml --tags vars,nagios,monitoring-scripts --limit confusa##
    3. Run https://github.com/ceph/ceph-build/blob/master/ansible/examples/slave_static.yml

BMC/OOB Access

Please note that the ipmi password is a bit different here because of password rules in the BMC (note the trailing '!'): 

  inktank/ApGNXcA7!

“Console Redirection” option in the BMC Web GUI doesn't appear to work.

To use ipmi sol activate, you must first set the baud rate to 115.2k:

ipmi <host> sol set volatile-baud-rate 115.2

ipmi <host> sol set non-volatile-baud-rate 115.2