CST Microwave Studio at CLASSE Usage From a CLASSE Linux system, type: /nfs/opt/cst/CST_STUDIO_SUITE_2019/cst_design_environment_gui Documentaiton * https:/...
New CLASSE Username CLASSE is in the process of transitioning from legacy LEPP / LNS usernames and passwords to CLASSE usernames and passwords. For business and ...
April 15th, 2013 Today's topics: LEPP Matlab Upgrade to 2013a LEPP currently uses Matlab 2010a as the standard Matlab deployment. This version is now 3 years old...
February 11, 2013 Today's topics: Passwords In the coming months the Laboratory will be transitioning to a single central system for authenticating CLASSE perso...
January 6, 2014 Today's topics: CLASSE Windows desktops Firefox update to Firefox 24ESR CLASSE managed desktops running Windows will be updated to Firefox 24ESR ...
January 13, 2014 Today's topics: CLASSE Managed Windows Firefox update to Firefox ESR 24 We are deploying Firefox ESR24. As part of this update, we will also be ...
Tuesday, May 21, 2013 Today's topics: CLASSE Wiki Server Upgrade, May 27 On Monday, May 27, the CLASSE Wiki server will be upgraded to new software and hardware...
October 7, 2013 Today's topics: CLASSE Authentication in Wilson Public Terminal Room To prepare for the upcoming CHESS run and the expected use of W315 (the Wils...
October 14th, 2013 Today's topics: LNX201 upgrade Tuesday October 15th at 10AM Noon. LNX201 will be unavilable from 10AM to Noon on Tuesday October 15th while we...
October 21, 2013 Today's topics: Some Linux computers will start using CLASSE logins CLASSE (the Lab) is in the process of changing LEPP Linux computers to accep...
October 28, 2013 Today's topics: Matlab 2013a on Linux On Tuesday October 29, the default version of matlab for all Scientific Linux 5 and 6 computers will be up...
LEPP Figure Archive This page is adapted from a document prepared by Ritchie Patterson and Hanna Mahlke Krueger 2005 01 10. Goal To make Publications Office figu...
NewSiteOrganization * Research organized by area, not experiment. Experiments (CESR, CLEO, ERL, CMS, etc.) are projects within research areas. * SiteUserExpe...
Adding a new Object Default Method This example will use the adding a new Monitor entry for a common example. Most any manual entries will be very similar. 1....
Adding Software to GLPI This is a somewhat unintuitive process. OCSNG First, you must add the software to the software dictionary in OCSNG. Go to the software Di...
ComputerEntries Generally across all item entries in GLPI there are some things the same. I will use the computer entry as an example. I will highlight by tabs. T...
OEM SupportedHardware Certified to work with OSs Legend Y = Works in our testing N = Not Available / Does NOT work in our testing "Blank" = NOT TESTED YET P = Pr...
March 17, 2014 Today's topics: Linux Introduction At the recent CESR Software meeting, a Linux Tutorial for VMS Users was giving. While some aspects are specifi...
When Linux computers respond slowly, that symptom can have many causes. Please answer as many of the following questions as you can so that we can more easily iso...
Enabling and Disabling Network Interfaces This document describes how to switch between a wired and a wireless network. It does not describe how to switch among s...
Outlook Message Headers ( See also: PictorialHowToViewHeaders ) By default, Outlook hides message headers. Often it is necessary to view email headers to learn wh...
Details of Network, Computer and Power Outages at Wilson Lab: Tuesday, August 10, through Saturday, August 14, 2010. Technicians will be performing scheduled ma...
Details of Network, Computer and Power Outages at Wilson Lab: Saturday, August 3, 2013 CLASSE services and Linux computers will be unusable starting at 5PM on Fri...
CLASSE Time Sheet Application (AKA Replicon Replacement) GitLab Project This project has been integrated as a collection of feature requests tagged with "timeshe...
LEPP Computer Accounts Effective immediately, anyone who needs an account at LEPP must have a Cornell NetID, and the LEPP account name for that person will have ...
Change Your NetID Password About a dozen people in CLASSE must change the password associated with their Cornell NetID before April 2nd. Everyone should make a pr...
This document is obsolete (and commented out). People attending meetings in Clark Hall now must register their laptops to be used with Cornell's Red Rover wireles...
CLASSE IT NEWS L: Urgent computer information The mailing list CLASSE IT NEWS L@cornell.edu is intended to be a way for you to receive announcements about importa...
Computer Disaster Recovery The CESR Disaster Scenario Review does not include any computer related disasters other than sprinkler water damage. Network problems...
Computer Security Issues Computers are under constant attack: 15 30 infections/day at Cornell which "phone home" * Active * Probing for active accounts ...
CLASSE IT International Travel Guide CLASSE recommendations for the traveler with a computer Do not take your primary laptop computer with you. * Especially...
Data Cleanup Personal Responsibility * Each individual is the custodian of the data wherever that individual can write whether on computers or file storage ...
CLASSE Data Storage and Management Legacy Deployments Approximately 100TB of direct attached storage on Scientific Linux servers. * All hard drives are SATA...
Email Best Practices Help your correspondants Keep contents short * Many people now are using Smartphones, which have limited screen area for viewing messag...
Ethernet Cables When running ethernet cables in the computer rooms, please: * Use only cables labeled CAT5E, CAT5e, or CAT6. Remove and dispose of any cables ...
CLASSE IT Event Support Checklist Providing IT and A/V support for special events at CLASSE symposia, conferences, site visits, user meetings can be very comp...
The CLASSE Install Disk requires that "Legacy Boot" be Enabled and "Secure Boot" be Disabled in order for all the Install Disk functions to work properly. Microso...
April 21st, 2014 Today's topics: CLASSE Managed Windows Computers Firefox Update We will be updating Firefox to 24.4.0ESR, Flash to 13, and Java to 7u55 during o...
August 29, 2011 Today's topics: Security Alert Watch for phishing attempts: Ten year anniversary of 9/11 The National Cybersecurity and Communications Integra...
The CLASSE Install Disk requires that "Legacy Boot" be Enabled and "Secure Boot" be Disabled in order for all the Install Disk functions to work properly. Microso...
Network Accessible Filesystems CLASSE provides several network accessible fileystems to all of our Linux, Windows, and OS X computers. For a comprehensive list o...
Mounting remote filesystems from Mac OS X Using sshfs (fastest) Using the Finder 1 from the Finder (desktop) click on Go in the menu bar and select Connect t...
Accessing Central Filesystems from CLASSE Linux Boxes CLASSE provides several network accessible fileystems to our linux and unix systems using NFS. For a compre...
New Web Site Organization Proposal This was first proposed at a 12/7/2005 meeting to various representatives within LEPP. Each area or activity is assumed to have...
Veusz at CLASSE Usage From a CLASSE SL7 or SL6 Linux system, type: /nfs/opt/veusz/veusz Documentation * https://veusz.github.io/docs/manual/ Help and Suppo...
Tomviz at CLASSE Usage From a CLASSE SL7 Linux system, type: /nfs/opt/tomviz/bin/tomviz Documentaiton * https://tomviz.org/docs/ Main Tomviz site * htt...
TotalView TotalView can be run from any CLASSE linux computer using the command: /nfs/opt/totalview/bin/totalview On a CESR linux system, please type: /nfs/cesr/o...
FAQ: How do I get started using the Replicon Timesheet? See answer below or click here for pdf version ANSWER: Supported Browsers Replicon at CLASSE works with...
Qt5 at CLASSE Usage From a CLASSE Linux SL7 system, type: * For the latest Qt5 IDE available (Qt Creator): /nfs/opt/qt5 latest/Tools/QtCreator/bin/qtcreator F...
SQLite Database SQLite is a serverless embedded database that reads and writes to a file. You can read more about it on their site. List of Commands You can s...
Choosing the Right Database Solution The purpose of this page is to help users decide on a database solution. If you already know how you want to proceed and just...
Special Use Computers CLASSE IT has a standard computer configuration that most users are familiar with. These computer categories encompass computing devices tha...
Jenkins Introduction Jenkins is a Java based automation server. Typical simple use case would be to use this for continuous integration by automatically building...
View of podium instructions for placing Zoom call Crestron Touch Panel (1) Press on the Crestron Touch Panel (as hard as you would press an elevator butt...
Calling from a CLASSE Polycom into a Vidyo meeting If there are 2 or fewer local participants, consider having the meeting in your office or other space that you ...
CLASSE Proxy Server To improve your web browsing experience and help secure our network, please configure your web browser to auto detect the proxy server (or sta...
Archive Backups The following one time backups were created. Please see BackupSchedule for a list of regularly scheduled backups. One time archives of specific f...
Sage at CLASSE Usage for version 8.0 From a CLASSE Linux system, type: * For SL6 /nfs/opt/sage.sl6/sage * For SL7 /nfs/opt/sage.sl7/sage Documentaiton ...
ImageJ at CLASSE Usage From a CLASSE Linux system (SL6 or SL7), type: /nfs/opt/ImageJ/ImageJ or for the CHESS Version: /nfs/chess/opt/ImageJ/ImageJ Documentaito...
SSHFS One alternative to cifs or smb protocols for accessing remote Linux file systems from Mac OS X computers is sshfs. 1 If not already installed, install OS...
Useful Tips Printer Friendly Read the newsletter! The CLASSE Computer Group publishes a weekly newsletter, usually at 2 PM on Mondays. A reminder is emailed to a...
Linux Tem Disk One general purpose linux tem disk is available for temporary storage. It can be accessed as follows 1 /cdat/tem from linux 1 \\samba\tem fro...
Contacting the CLASSE IT Group 1. Online Service Request Web Form Initiates a new service ticket via RT: Request Tracker * Please include a meaningful su...
August 11, 2014 Today's topics: Getting notifications of outages While we strive to notify people of changes to computing in this newsletter, sometimes services ...
July 15, 2013 Today's topics: Matlab 2013a push to CLASSE managed Windows computers Monday, July 22, 2013 Windows computers currently running Matlab 2010a will...
IT Support for CLASSE The CLASSE IT group has developed an extensive IT infrastructure and a suite of IT services to support the diverse research and administrati...
Cornell GuestID Visitors to CLASSE may register for a Cornell GuestID (which is different from a NetID or a Sponsored NetID), which provides access to the Cornell...
March 8, 2011. Today's topics: Windows 7 SP1 has been released * This past Wednesday, Microsoft officially announced the availability of Service Pack 1 for W...
Finding Confidential Data on Linux Each of us is personally responsible for locating and removing any confidential data from any computer directory that we can wr...
Compaq OpenVMS e Business Note: All CLASSE VMS systems were shut down on January 17, 2017. The information below is obsolete. Compaq OpenVMS e Business Infrastr...
Document Database CLASSE runs a central document database (also known as EDMS Electronic Document Management System) to store public and private documents, publ...
Windows Servicing Model change FAQ What is this? Microsoft is changing how they manage and provide Windows updates. They are moving to a cumulative update model,...
Mac OS X X2Go Client Installation Instructions For general X2Go documentation, please see X2Go. Installation Instructions * make sure the latest version of XQ...
Thunderbird Profiles Thunderbird and Firefox can refuse to launch, claiming falsely that your profile is not available when it can be their directories in your ho...
A Brief History of Computing at Cornell's Laboratory of Nuclear Studies (Dates and a lot of the items below were taken from LNS annual reports, augmented slightl...
Java support discontinued on CLASSE managed Windows computers October 26, 2015 Over the past few years, websites with embedded Java applets have become a major se...
Friday, November 2nd, 2012 Today's topics: Java for Kronos Under Firefox The LEPP preferred browser for running Kronos is Firefox. If Kronos complains that Java ...
Read the newsletter! Nearly every week, the CLASSE Computer Group publishes a newsletter for the CLASSE user community; a pdf is emailed to everyone in the lab, a...
"Dear $firstname, Your CLASSE computer account has been created as: Username: $classeid First name: $firstname Last Name: $lastname You must activate your CLAS...
Dear /given name/ , Your CLASSE computer account has been created as: Username: /userid/ First name: /given name/ Last Name: /family name/ You must activate you...
May 2nd, 2016 Today's topics: CLASSE Managed Windows Computers Updates * PDF XChange Pro will be updated to the newest major version, v6. * Note: Some p...
Linux Transparent Screenlock CLASSE Uses transparent screen locks for many kiosk setups. In most cases the screen lock kicks in after 15 minutes and can be unloc...
April 25, 2016 Today's topics: CHESS Data Archive and Rotation The second full CHESS archive and data rotation is underway. As a result, the main DAQ and MAIA f...