Versions Compared

Old Version 40

changes.mady.by.user user-29411

Saved on

compared with

New Version Current

changes.mady.by.user user-29411

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Excerpt

Inventory counts and other details related to CCB's HPC clusters.


List does not include Linux file servers under ChemIT management. Add later?

See also

CCB Clusters, summary information

The following counts include head nodes and compute nodes.

Columns needed - software installed / managed (do per cluster), Nodes/Cores, Age, storage (head/compute) and related (RAID: h/w or s/w?)

10.253.229.89

Cluster name

Number of node
(HN and CN's)

ChemIT
/ other
support

DNS name
( may have CNAME )

Two-step (Duo) option for access NOTE: If so, still offers VPN alternative access

IP
Gateway

Internal networkChemIT NetworkHeadnode IPMI Network

Headnode
OS
Headnode

OS Version

Provisioning
software

Provisioning
software version
Node OS

Scheduler
software

Scheduler
version Internal
network

Backup information

UPS for
headnode

See:
UPS inventory and status for info on s/w connectivity

Maintenance
window

Upgrade status

Abruna Ananth

10 41

ChemIT CAC

hartreeastra.chemcac.cornell.edu

10.253.229.249

Fedora

11

Perceus

 

 

Torque/Maui

torque-2.5.2 / maui-3.3

 

 

 

4/14: Within a year, upgrade OS?
No h/w upgrades planned

128.84.3.66

 N/AN/A

Ananth

41

CAC

astra.cac.cornell.edu

128.84.3.66

CentOS

6.2

Rocks

 

 

 

 

CAC: EZ-Backup

Yes, per CAC (via building's UPS) 

 

 

n/a

Collum-Loring-Abruna-Widom "CLAW" Cluster

??
9

ChemIT tera.collum

boltzmann.chem.cornell.eduAs of 1/18/17: Duo installed, NOT enabled10.253.229.248 .28172.0.50.x192.168.255.50192.168.255.51

CentOS

6.4 6

Warewulf

3.4

Centos 6.4

Torque/Maui

torque-2.5.13 / maui-3.3.1

 

 

 

 

Partial.

Collurm: EZ-Backup

All others: NOT BACKED UP

Yes Done Spring'14

 

Fall'13: Upgraded OS and added 2 nodes

FreedHoffmann

1 28

ChemIT

eldorsol.acerthoffmann.chem.cornell.edu

 

10128.253.229.96

CentOS

6.4

N/A

N/A

N/A

N/A

N/A

N/A

N

 

Unknown

Hoffmann

20

ChemIT

sol.hoffmann.chem.cornell.edu

81

172.0.100.x192.168.255.100192.168.255.101

CentOS

6.4

Warewulf

3.4 

Torque/Maui

torque-2.5.13 / maui-3.3.1

 

??

Yes Done Spring'14

 

Winter'13/14: Upgraded OS and added 2 nodes

Lancaster (w/ Crane)

11

ChemIT

revc.lancaster.chem.cornell.edu

 

128.253.229.213

172.0.60.xnone192.168.255.61

CentOS

6.5

Warewulf

3.4

Centos 6.5

Torque/Maui

torque-2.5.13 / maui-3.3.1

 

??

Yes Done Spring'14
(Funded by Crane)

 

Spring'14: Upgraded OS and added 2 nodes

Loring Scheraga

5 95

ChemIT

rutabagascheraga.chem.cornell.edu

10.253.229.156

Fedora

9

Perceus

 

 

 

 

 

 

 

4/14: When do OS upgrades, and why?
No hardware upgrades planned

Petersen

2

ChemIT

calc01/calc02.petersen.chem.cornell.edu

 

128 10.253.229.196/192

Windows Server

2012R2

N/A

N/A

N/A

Self scheduled

Self scheduled

N/A

Y

 

New as of 03/2014

65

 192.168.255.1192.168.255.5

Centos

6.5

Warewulf

Scheraga

95

ChemIT

scheraga.chem.cornell.edu

128.253.229.65

Fedora

13

Perceus

 

 

Torque/Maui

torque-2.5.9 / maui-3.3.1

EZ-Backup.

1

 

) Home

2) Boot and applications.

3) Fileshare.

(Not "notbackedup" cache data drive, obviously.)

Yes Done Fall'14
(See chart for stand-alone computational (GPU) computers)

 

Summer'14: $50K hardware upgrades; to include OS upgrade.

Widom

4

ChemIT

 

 

CentOS

6.5

 

 

 

 

 

 

Yes Waiting for head node to deploy (on C4 at the moment)

 

Spring'14: Upgraded OS and added 2 nodes

ChemIT (C4)

1

ChemIT

cluster.chem.cornell.edu

 

10.253.229.9

 192.168.255.110none

CentOS

6.4 from 6.2

Warewulf

  Centos 6.4

Torque/Maui

torque-2.5.12 / maui-3.3.1

 

N/A?

Yes Done
Old UPS; on the margin

 

4/14: When turn into production, and for whom?

Totals:

 

  ChemIT

 

 

 

   

 

 

 

 

 

 

 

See:
UPS inventory and status

 

 

Deprecated Chemistry Clusters, summary info

Cluster name

Number of node
(HN and CN's)

ChemIT
/ other
support

DNS name
( may have CNAME )

IP
Gateway

Internal networkChemIT Network

UPS for
headnode

See:
UPS inventory and status

Upgrade status

Abruna (as stand-alone)

(see Collum-Loring-Abruna-Widom "CLAW" Cluster)

10

ChemIT

Used to be:

hartree.chem.cornell.edu

Used to be:

10.253.229.249

 

Used to be:

192.168.255.30


4/14: No h/w upgrades planned.

Collum (as stand-alone)

(see Collum-Loring-Abruna-Widom "CLAW" Cluster)

9

ChemIT

Used to be:

tera.collum.chem.cornell.edu

Used to be:

10.253.229.248

Used to be:

172.0.40.x

Used to be:

none

Used to be: Yes

(Where is this used now?!)

Fall'13: Upgraded OS and added 2 nodes

CCB non-cluster HPCs, summary information

...

NO
($900, estimate)
Need to protect? Data point: Feb'14 outage resulted in one of these not booting up correctly.

Name of system, and purpose

ChemIT
/ other
support

DNS name
(may have CNAME)

IP
Gateway

ChemIT NetworkHeadnode IPMI Network

OS

OS Version

UPS

See:
UPS inventory and status

Maintenance
window

Upgrade status

 

Baird: Computational system 1 rack-mounted computational computer

ChemIT

new - pending

 

Windows

2012R2

as-chm-bair-08.ad.cornell.edu

compute.baird.chem.cornell.edu

10.253.229.178

192.168.255.120192.168.255.121

Windows Server

2012R2

NONE 

 

 

 

Freed: Eldor

ChemIT

eldor.acert.chem.cornell.edu

10.253.229.96

192.168.255.87 

CentOS

6.4

NONE

 

 

  NO
Unique: Need to do ASAP? (backed up)

Petersen: 2 rack-mounted computational computers

ChemIT

calc01.petersen.chem.cornell.edu
calc02.petersen.chem.cornell.edu

10.253.229.196/192

 192.168.255.54/55

Centos

7.2v1511

Yes

 

 

 

Scheraga: 4 GPU rack-mounted computational computers

ChemIT

gpu.scheraga.chem.cornell.edu

10.253.229.70

192.168.255.139192.168.255.138

CentOS

6.4

NONE

 

 

 

        See:
UPS inventory and status		   

Index to the many children pages of this page

Children Display
depth3
styleh3
excerpttrue