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Message ID: 382     Entry time: Mon Jun 24 21:38:25 2024
Author: Pooyan 
Type: Infrastructure 
Category: Computers 
Subject: Computer server changes in 1119 and 1129 

[Jon, Pooyan, Tyler]

 

A few computer machine changes have been made. 

 

  • Logrus moved from 1119 to 1129. It is up and running with the same IP address as before. 
  • A new Windows machine (host name: spica, IP:192.168.1.14) is installed in the 1119 server rack. It is connected to the RGA scanner with the serial port and is specifically used for that purpose. 
    • Update: The machine was off on 6/25, although it was left on 6/24. We think that it might have been because of Windows' default setting to suspend/hibernate the machine after idleness. To resolve this, I used  "powercfg /change" command to set all the following parameters equal to zero. The machine is still running on 6/26. 

    monitor-timeout-ac
    monitor-timeout-dc
    disk-timeout-ac
    disk-timeout-dc
    standby-timeout-ac
    standby-timeout-dc
    hibernate-timeout-ac
    hibernate-timeout-dc
  • A new Debian machine (hostname: megatron, IP:192.168.1.16) is installed in the 1129 server rack. This machine is intended to be used for FEA/simulation work. A new 2TB WD Green SSD is used as its main disk drive. 

     At the moment, “controls” is the only user, and there are no apps/libraries installed on the machine.

    • Update: Jon installed LIGO cds-workstation tools and MiniConda on 6/26. 
    • Update: Pooyan and Liu set the following conda environments:
      • Env named “finesse” with Python 3.12.3 and Finesse version 3.0a24 installed. Finesse was installed via the source code. The subdirectory “/home/controls/packages” is used to store the package sourcecodes.
      • Env named “fenicsx” with the same version of Python and Finesse as the previous env, with the latest version of FEniCSx (0.8) and the test-mass-thermal-state installed.  
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