SLAC CPE Software Engineering Group
Stanford Linear Accelerator Center
System Admin

UPS Configuration for Servers

 

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Modified: 22-Sep-2017

 

Configuring the shutdown for each server is in the UPS Client software: UPS List

We use the UPS to shutdown the servers in a controlled manner to prevent file corruption.  The UPS is not intended to keep the servers up for as long as possible, but to keep the servers up in the case of a power glitch or short power outage.

Our Routers can last about 30 minutes ( rtr-mcccore1 & rtr-mcccore2 )

Switches

  swh-mcc0-nw04: 50 minutes

  swh-mcc0-nw01: 39 minutes

NFS Server can last 25 minutes

 


 

Group1 gets shutdown after  4 minutes of no power (240 seconds)

Group2 gets shutdown after  7 minutes of no power (420 seconds)

Group3 gets shutdown after 10 minutes of no power (600 seconds)

 

 

Group1:

Group2:

Group3:

servers

MCCSYSLOG

MCCSRV01

anything not in Group2/3

MCCFS9

MCCSRV02

 

Oracle Servers

 

Archive Engines

 

LCLS-UWD

 

 

 

 


 

 
 



 

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Created by Ken Brobeck

16-Nov-2012