User Tools

Site Tools


Sidebar

General Lab Info (Mainly for Devs)

Hardware

Lab Infrastructure Services

Misc Admin Tasks
These are infrequently completed tasks that don't fit under any specific service

Production Services

OVH = OVH
RHEV = Sepia RHE instance
Baremetal = Host in Sepia lab

The Attic/Legacy Info

hardware:infrastructure

This is an old revision of the document!


Infrastructure Hardware

This page covers all other hardware that doesn't fit under the umbrella of testnode hardware.

gw1/gw2

Summary

These two hosts are 1U custom-built Supermicro systems.

gw1 can currently be accessed at irv-gw.front.sepia.ceph.com. It is the old gateway host from when the Sepia lab was in Irvine

gw2 is not powered on or accessible

Hardware Specs

Count Manufacturer Model Capacity Notes
Chassis N/A Supermicro N/A
Mainboard N/A Supermicro PDSMi+ N/A
CPU 1 Intel Xeon X3220 @2.40GHz N/A ARK
RAM 4 DIMMs ? ? 1GB DDR2 667MHz 4GB total
HDD 2 HGST HDS721010CLA330 1TB Software RAID1
SSD
NIC 2 on-board

store{01,02}.front.sepia.ceph.com

Summary

Serve as the main gluster storage nodes for the rhev cluster. They're running CentOS 7.

store01 was formerly gw.sepia.ceph.com and still hosts a number of services:

store02 was formerly mira123.

Hardware Information

Mira-type chassis with 16GB RAM and 1x Intel(R) Xeon(R) CPU X3430 @ 2.40GHz

Storage

  • Populated with 7x 4TB Hitachi HDD
  • 20TB Areca RAID5
  • One bay is not used in each system so if desired, the stripe size and RAID level could be changed

Networking

  • store01 has a 1Gb bridge on the ipmi network from when it was the OpenVPN gateway
  • store01 has a 10Gb uplink with address 8.43.84.133
  • Both nodes have an add-on dual-port 10Gb SFP+ card with both ports cabled and configured as bond0 (bond type 6)

teuthology.front.sepia.ceph.com

Hosts main teuthology service for Sepia lab. Running Trusty with a custom kernel so the LRC can be mounted.

Mira-type chassis with 32GB RAM and 2x Intel(R) Xeon(R) X3440 @ 2.53GHz

Storage

  • Populated with 8x 4TB Hitachi HDD
  • 80GB Areca RAID6 hosts /
  • 24TB Areca RAID6 hosts /home

Networking

  • 1x cabled but unused 1Gbps link (eth0)
  • 1x 10Gbps uplink for all traffic (eth3)

gitbuilder.ceph.com

Summary

AKA apt-mirror or gitbuilder-archive.

Services

Storage

  • 8x 4TB HGST drives
  • Volume set 1 is a 80GB RAID6 for the OS
  • Volume set 2 is a 24TB RAID6 for /home where all the data for services listed above live

Networking

  • 1x 10Gb uplink at address 8.43.84.130
  • Temporary VPN tunnel for drop.ceph.com access to the longrunningcluster * (Must be restarted service openvpn restart anytime the VPN service is restarted)

hv01/hv02

Summary

Main RHEV highly available hypervisor nodes. Running RHEL7.

root login using standard root password.

Hardware Specs

Count Manufacturer Model Capacity Notes
Chassis N/A Supermicro SYS-1028U-TRT+ N/A
Mainboard N/A Supermicro X10DRU-i+ N/A
CPU 2 Intel E5-2660 v3 @ 2.60GHz N/A ARK
RAM 8 DIMMs Hynix Semiconductor HMA42GR7MFR4N-TF 16GB 128GB total
HDD 0
SSD 4 Intel SSDSC2BB480G6 480GB Software RAID5
NIC 2 ports Intel X540-AT2 10Gbps On-board RJ45. Only useful for 1Gb due to no 10GBASE-T switches
NIC 2 ports Intel 82575EB 1Gbps Add-On NIC. Not used
NIC 2 ports Intel 82599ES 10Gbps SFP+ Port 1 for LAN / Port 2 for WAN
NIC 2 ports Intel 82599ES 10Gbps SFP+ Port 1 for rhevm network / Port 2 unused

Dual PSU redundantly cabled to two PDUs.

hardware/infrastructure.1471899500.txt.gz · Last modified: 2016/08/22 20:58 by dgalloway