Difference between revisions of "Ubu"

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(Added IPMI IP, corrected ubu IP.)
 
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Ubu is CHG's newest server.  
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Ubu is CHG's main workhorse server and is also home to the [[chg-ewx]] VM.
  
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[[File:Ubu_Roi_300_388.jpg‎|thumb|right|ubu.geog.ucsb.edu]]  
+
[[File:Ubu_Roi_300_388.jpg‎|thumb|right|ubu.chg.ucsb.edu]]  
  
 
==General Info==
 
==General Info==
 
{| class="wikitable"
 
{| class="wikitable"
 
! System Name:  
 
! System Name:  
−
|align="right"|ubu.geog.ucsb.edu
+
|align="right"|ubu.chg.ucsb.edu
 
|-
 
|-
 
! IP:  
 
! IP:  
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|align="right"|128.111.234.189
+
|align="right"|128.111.236.129 <!--used to be 234.189-->
 
|-
 
|-
 
! IPMI IP:  
 
! IPMI IP:  
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|align="right"|128.111.234.188
+
|align="right"|<em>(need info)</em> <!--used to be 128.111.234.188-->
 
|-
 
|-
 
! Location:  
 
! Location:  
−
|align="right"|EH 1609
+
|align="right"|EH ERI server room
 
|-
 
|-
 
! UCID #:  
 
! UCID #:  
−
|align="right"|<em>(need info)</em>
+
|align="right"|148000220
 
|-
 
|-
 
! Grant #:  
 
! Grant #:  
−
|align="right"|<em>(need info)</em>
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|align="right"|375FC
 
|-
 
|-
 
! Serial #:  
 
! Serial #:  
−
|align="right"|<em>(need info)</em>
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|align="right"|AH1002841 (Mercury AH-RM424)
 +
|-
 +
! Custody Code/Description:
 +
|align="right"|8-5092-22554 USDC NA11OAR4310151 FUNK/HUSAK
 
|-
 
|-
 
! General Purpose:  
 
! General Purpose:  
 
|align="right"|Workhorse server
 
|align="right"|Workhorse server
 
|-
 
|-
−
! Purchase Date:  
+
! Vendor:  
−
|align="right"|<em>(need info)</em>
+
|align="right"|Advanced HPC
 
|-
 
|-
−
! Delivery Date:  
+
! Contract #:  
 
|align="right"|<em>(need info)</em>
 
|align="right"|<em>(need info)</em>
 
|-
 
|-
−
! Vendor:  
+
! Purchase Date:  
−
|align="right"| Advanced HPC
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|align="right"|April 2014
 
|-
 
|-
−
! Contract #:  
+
! Delivery Date:  
−
|align="right"|<em>(need info)</em>
+
|align="right"|May 2014
 
|-
 
|-
 
! Support Expires:  
 
! Support Expires:  
−
|align="right"|<em>(need info)</em> Three-Year Standard Warranty on Parts and Labor.  
+
|align="right"|Three-Year Standard Warranty on Parts and Labor.  
 
|}
 
|}
  
 
==System Configuration==
 
==System Configuration==
 +
*Model Number: Mercury RM424 4U 4x3.3GHZ
 
*OS Type: Unix
 
*OS Type: Unix
 
*OS Version: CentOS 6.3
 
*OS Version: CentOS 6.3
Line 71: Line 75:
 
===Network===
 
===Network===
 
*NIC speed: <em>Gigabit</em>
 
*NIC speed: <em>Gigabit</em>
−
*MAC Address - eth0: 00:25:90:56:C0:AE
+
*MAC Address - eth0: 00:25:90:5B:5B:C0
−
*MAC Address - eth1: <em>(need info)</em>
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*MAC Address - eth1: 00:25:90:5B:5B:C1
−
*IPMI notes: rain's IPMI (rain-ipmi) IP used to be Hollywood's IP
+
*IPMI notes: 128.111.234.188, ACLs '''confirmed''' in place, not sure if IPMI is still "borrowing" eth0 or not.
  
 
===Storage===
 
===Storage===
 +
*Server Rackmount, 4U
 
*Controller: LSI 9211-4i SAS HBA
 
*Controller: LSI 9211-4i SAS HBA
 
*OS SSDs: Two 160GB Intel DC S3500 SSDs
 
*OS SSDs: Two 160GB Intel DC S3500 SSDs
 
*HDDs: Eleven 4TB Hitachi Ultra SAS 7200RPM 64MB Cache Disk Drives
 
*HDDs: Eleven 4TB Hitachi Ultra SAS 7200RPM 64MB Cache Disk Drives
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*Memory: 256GB DDR3-1600 Registered ECC Memory (16x16GB)
+
*Memory: 512Gb DDR3-1600 Registered ECC Memory (32x16GB)
  
 
===Other Hardware===
 
===Other Hardware===
−
*GPU: NVIDIA Quadro K2000 Graphics Card
+
*GPU: NVIDIA Quadro K2000 Graphics Card (failed April 6th, 2015)
  
 
==Services==
 
==Services==
Line 93: Line 98:
 
! Notes:  
 
! Notes:  
 
|-
 
|-
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|[[hostname]]
+
|[[chg-ewx]]
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|128.111.???.???
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|128.111.236.142 <!--used to be 234.190-->
−
|?
+
|[[EWX]] Development VM, temporarily moved to [[zippy]] after some issues [[User:Libby|Libby]] 11:23, 14 September 2015 (PDT)
 +
Moved back to ubu after ubu stabilized.
 +
|-
 +
|[[chg-ewxtest]]
 +
|IP: 128.111.236.143
 +
|Test VM for EWX, not usually on
 +
|-
 +
|[[chg-rcmrd]]
 +
|IP: 128.111.236.135
 +
|Windows Server 2012 VM for testing and documentation to deploy to RCMRD.
 
|}
 
|}
  
 
==Notes==
 
==Notes==
−
 
+
*Ubu was moved from EH 1609 to the sixth floor EH ERI server room on November 23rd, 2015. It's domain was also changed from geog.ucsb.edu to chg.ucsb.edu at that time.
−
 
+
*Used ubu shelf spare on [[Zippy#Notes | zippy]], July 7th, 2014.
 +
*Graphics card failure on April 6th, 2015. All systems wedged and during reboot ubu got stuck (at BIOS stage 91) until graphics card was pulled ([[User:mtc | mtc]] tried pulling RAM and a few other things first to no effect). [[User:mtc | mtc]] will handle the RMA for the graphics card.
 +
**Update on GPU: Same BIOS issue with new graphics card. [[User:Libby|Libby]] 12:37, 4 May 2015 (PDT)
 +
*32 TB /raidb added on September 10th, 2015 using ZFS filesystem. [[User:Libby|Libby]] 11:23, 14 September 2015 (PDT)
 +
*A number of CPUs wedged over the weekend, rebooted by [[aaron | Aaron]] via IPMI, some load strangeness but otherwise operating. [[User:Libby|Libby]] 11:26, 14 September 2015 (PDT)
 +
**On September 15th, OIT notified CHG that a Bitcoin miner ([https://github.com/lucasjones/cpuminer-multi minerd]) was detected on ubu, thus explaining the intense load issue that was not showing up via the top command.
 +
***Ubu was infected via an [http://www.webhostingtalk.com/showthread.php?t=1512831 IPMI exploit] - though ACLs had been requested on August 16th, 2015, they had not been put in place due to a communication failure. ACLs in place as of mid-September, 2015.
 +
***Once it was determined that ubu was indeed rooted, ERI moved to take ubu down and do a complete reinstall, taking the opportunity to upgrade ubu to CentOS7 and gnisv2.
 
[[Category:Hosts]]
 
[[Category:Hosts]]

Latest revision as of 14:38, 9 April 2018

Ubu is CHG's main workhorse server and is also home to the chg-ewx VM.

ubu.chg.ucsb.edu

General Info

System Name: ubu.chg.ucsb.edu
IP: 128.111.236.129
IPMI IP: (need info)
Location: EH ERI server room
UCID #: 148000220
Grant #: 375FC
Serial #: AH1002841 (Mercury AH-RM424)
Custody Code/Description: 8-5092-22554 USDC NA11OAR4310151 FUNK/HUSAK
General Purpose: Workhorse server
Vendor: Advanced HPC
Contract #: (need info)
Purchase Date: April 2014
Delivery Date: May 2014
Support Expires: Three-Year Standard Warranty on Parts and Labor.

System Configuration

  • Model Number: Mercury RM424 4U 4x3.3GHZ
  • OS Type: Unix
  • OS Version: CentOS 6.3
  • CPU info: Four Intel Xeon E5-4627v2 3.3 GHz Eight Core CPUs
  • Motherboard Specifications:
    • Quad Socket R (LGA 2011) Supports Intel® Xeon® Processor E5-4600 Intel® C602 chipset
    • Up to 1TB* DDR3 1600MHz ECC Registered DIMM; Thirty-Two DIMM Sockets (Depends on Memory Configuration)
    • Expansion Slots:
      • Two PCI-E 3.0 x16 and Two PCI-E 3.0 x8
      • Intel® X540 Dual Port 10GBase-T
      • Two SATA3 Ports + Four SATA2 Ports
      • Eight SAS2 Ports via LSI 2208
      • Integrated IPMI 2.0 + KVM over LAN
      • Eight USB 2.0 Ports (Four Rear, Three Front + One Type A)
  • Chassis Specifications:
    • High Computing Performance and High Storage Capacity 4U Storage Chassis - 29" Depth
    • 4-Way Processor and High Storage Capacity Applications
    • Twenty-Four 3.5" SAS / SATA Hot-Swap Drive Bays with SES2, Mini-iPass (SFF8087) Connectivity, 6 Gb/s SAS2 Expander
    • Eleven (7+4)x Full-Height, Full-Length PCI Expansion Slots
    • 1620W (1+1 redundant) Platinum Level High-efficiency Power Supply (Optional 2+1 Redundant)
    • Four 92x38mm and Two 80x38mm Hot-Swap Cooling Fans
    • Power Switch, Reset Switch & Six LED Indicators
    • Full SES2 Support is Available with SAS Motherboards and Other Compatible Components.

Network

  • NIC speed: Gigabit
  • MAC Address - eth0: 00:25:90:5B:5B:C0
  • MAC Address - eth1: 00:25:90:5B:5B:C1
  • IPMI notes: 128.111.234.188, ACLs confirmed in place, not sure if IPMI is still "borrowing" eth0 or not.

Storage

  • Server Rackmount, 4U
  • Controller: LSI 9211-4i SAS HBA
  • OS SSDs: Two 160GB Intel DC S3500 SSDs
  • HDDs: Eleven 4TB Hitachi Ultra SAS 7200RPM 64MB Cache Disk Drives
  • Memory: 512Gb DDR3-1600 Registered ECC Memory (32x16GB)

Other Hardware

  • GPU: NVIDIA Quadro K2000 Graphics Card (failed April 6th, 2015)

Services

VMs

System Name: IP: Notes:
chg-ewx 128.111.236.142 EWX Development VM, temporarily moved to zippy after some issues Libby 11:23, 14 September 2015 (PDT)

Moved back to ubu after ubu stabilized.

chg-ewxtest IP: 128.111.236.143 Test VM for EWX, not usually on
chg-rcmrd IP: 128.111.236.135 Windows Server 2012 VM for testing and documentation to deploy to RCMRD.

Notes

  • Ubu was moved from EH 1609 to the sixth floor EH ERI server room on November 23rd, 2015. It's domain was also changed from geog.ucsb.edu to chg.ucsb.edu at that time.
  • Used ubu shelf spare on zippy, July 7th, 2014.
  • Graphics card failure on April 6th, 2015. All systems wedged and during reboot ubu got stuck (at BIOS stage 91) until graphics card was pulled ( mtc tried pulling RAM and a few other things first to no effect). mtc will handle the RMA for the graphics card.
    • Update on GPU: Same BIOS issue with new graphics card. Libby 12:37, 4 May 2015 (PDT)
  • 32 TB /raidb added on September 10th, 2015 using ZFS filesystem. Libby 11:23, 14 September 2015 (PDT)
  • A number of CPUs wedged over the weekend, rebooted by Aaron via IPMI, some load strangeness but otherwise operating. Libby 11:26, 14 September 2015 (PDT)
    • On September 15th, OIT notified CHG that a Bitcoin miner (minerd) was detected on ubu, thus explaining the intense load issue that was not showing up via the top command.
      • Ubu was infected via an IPMI exploit - though ACLs had been requested on August 16th, 2015, they had not been put in place due to a communication failure. ACLs in place as of mid-September, 2015.
      • Once it was determined that ubu was indeed rooted, ERI moved to take ubu down and do a complete reinstall, taking the opportunity to upgrade ubu to CentOS7 and gnisv2.
Retrieved from "https://wiki.chc.ucsb.edu/index.php?title=Ubu&oldid=108843"