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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

Reimage using Cobbler
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 -

  inktank/ApGNXcA7!

I have only ever been able to remotely control these using the “Java SOL” in the BMC's Web GUI. “Console Redirection” option in the Web UI also doesn't appear to work.

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

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

Sepia Lab Wiki

Table of Contents

confusa{01..14}

Summary

Hardware Specs

Setting up as Jenkins agents

BMC/OOB Access