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braggi{01..22}

https://opendcim.engineering.redhat.com/cabnavigator.php?cabinetid=501

Summary

We have 22 braggi systems. The Ceph Foundation graciously purchased these late 2019/early 2020 to help reduce our reliance on ephemeral Jenkins slaves in OVH's Openstack public cloud.

Hardware Specs

	Count	Manufacturer	Model	Capacity	Notes
Chassis	N/A	Supermicro	SYS-1029P-MTR	N/A
Mainboard	N/A	Supermicro	X11DPL-i	N/A
CPU	2	Intel	Intel(R) Xeon(R) Silver 4214 CPU @ 2.20GHz	48 cores total	ARK
RAM	8 DIMMs	Micron Technology	36ASF4G72PZ-2G6E1	32GB	256GB total
SSD	1	Intel	MZ7KH480HAHQ-00005	480GB
SSD	1	Intel	MZ7LH960HAJR-00005	960GB	Mounted at /home/jenkins-build
NIC	2 ports	Intel	?	1Gb	Unused
NIC	2 ports	Intel	82599ES	10Gb	Port 1 cabled as uplink

Setting up as Jenkins slaves

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 braggi##
3. Run https://github.com/djgalloway/sepia/blob/master/ansible-playbooks/braggi-home.yml
4. Run https://github.com/ceph/ceph-build/blob/master/ansible/examples/slave_static.yml

Sepia Lab Wiki

Table of Contents

braggi{01..22}

Summary

Hardware Specs

Setting up as Jenkins slaves