LEPP Audio/Visual Equipment LEPP has an AverVision 300p document camera located in Wilson 384 1. AVerVision.pdf: AverVision 300p Quick Reference 1. AVerVisi...
CLASSE CAD/Illustration Standards CLASSE has an EngineeringDesignDrafting/Illustration Department to assist in the production of computer aided design and technic...
A Guide to CLASSE Computing Services #LogIn Log In When you obtained your CLASSE computing account, you were provided a userid and you set your own passwor...
Thank you for using the PWM Password Management tool at CLASSE. If this is your first time activating your CLASSE account, please continue to the CLASSE Duo Devi...
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...
Changing path of My Documents on Windows 2000 1. Right click on My Documents icon on the desktop. Choose properties. 1. In the My Documents Properti...
CLASSE Authentication Wherever possible, new CLASSE systems and services authenticate using CLASSE usernames and passwords. For information on resetting your CLA...
CLASSE Wikis For an introduction on using CLASSE Wikis, please see WikiIntroduction. The CLASSE Wiki server uses CLASSE credentials for authentication and autho...
COMMON SENSE AND COMPUTER USE AT CLASSE The excellent computer complement that we are privileged to have at CLASSE has been provided by the taxpayers of the U...
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...
E'mail Scams: Nobody needs your personal information You will frequently receive messages which claim that your email or other sevice is changing and which ask yo...
Oracle Calendar (formerly Corporate Time) This document is OBSOLETE. Use Outlook instead. Note: this document describes Oracle Canendar for LEPP and CLASSE. If yo...
LEPP Computer Group Printer Information and Assistance Page Printer name: CTE_BRN_5370 Location: Wilson, CLEO Trailer Building: Wilson Capable of Printing on 8.5x...
Cygwin Install Net Warning: The use of Cygwin is no longer supported at LEPP. If you need a Linux environment, use a Linux computer. The information below is r...
X Windows for Home PCs Frequently, LEPP users want to use Exceed from their homes to run x sessions on LEPP machines. However, because the license for Exceed is ...
Using Xorg (or XFree86) Warning: The use of Cygwin is no longer supported at LEPP. If you need a Linux environment, use a Linux computer. The information below i...
How to use the queueing system on the Alphas NOTE: this documentation is obsolete. DQS (aka GridEngine) is no longer available on DEC/Alpha/Tru64 and Sun/Solaris ...
CLASSE Data Storage and Management Legacy Deployments Approximately 100TB of direct attached storage on Scientific Linux servers. * All hard drives are SATA...
Departing from CLASSE CLASSE supervisors and project managers should work with their departing team members (employees) to identify all the computers, computer fi...
Guidelines for Usage of Disk Space (This is CSN 92/320, revised 22 Oct 1998) This is a routine update of the disk space usage guidelines for LNS computers. Type...
LEPP Computer Group Printer Information and Assistance Page Printer name: DJ455_W320 Location: Wilson, 3rd Floor, #320 Building: Wilson Driver: Capable of Printi...
Eudora Setup Warning: PC50 will be retired soon. It is an ancient computer running Windows NT. If it dies, it will NOT be restored. Files used on Windows compute...
CIT documentation for Windows, Macintosh and Web clients starts at this link: CIT Calendaring Documentation * Windows calendar users will use Outlook 2010: CIT...
Introduction Foswiki An enterprise, open source web application that allows users to create and collaboratively edit web pages via any web browser. http://foswik...
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...
Grid Engine Please see ComputeFarmIntro for a brief introduction for newcomers to the CLASSE Compute Farm. %TWISTY{mode="div" start="hide" showlink="Show Table of...
CLASSE IT Help Desk As of 13 Mar 2020, the Help Desk is closed until further notice Wilson Lab 229Mon Wed Fri 10 AM noon, 1:00 PM 4:00 PM Thu 2:00 PM ...
LEPP Computer Group Printer Information and Assistance Page Printer name: Brother color J5910 printer Location: LEPP Trailers, Elect. Shop Building: Wilson Driver...
ICE WM Both KDE and Gnome suffer from NFS locking issues when the same user account is simultaneously running multiple sessions. To avoid these problems, you mus...
. Introduction to CLASSE IT * CLASSE IT team and computing environment * General philosophy * User services Who We Are Devin Bougie Deputy IT Direct...
LEPP Email Cornell has migrated to Exchange LEPP staff and faculty mail accounts were moved to Cornell's Exchange server in March, 2010. Some students may be pro...
LPR LPR/LPD is a platform independent printing protocol that runs over TCP/IP. While it was originally implemented for BSD unix, LPR has become almost universall...
Linux in general Getting started For a written introduction to Linux, here are some online resources that you might find useful: * http://www.ee.surrey.ac.uk/...
Linux Laptop Users This page is meant as a central repository for users to share successes and failures with running Linux on laptops. Common Tasks * UpgradeH...
Linux at CLASSE Please see Linux Introduction for a brief introduction for newcomers to Linux. See CLASSE Linux Overview for a presentation on Linux at CLASSE. I...
Ecartis Mailing List Manager Administration This is a quick guide to list administration for list owners on the LNS ecartis server. As with the user commands, a...
Ecartis Mailing List Manager Ecartis is the mailing list manager in use at LNS. This page provides a summary of common user interactions with Ecartis; another pa...
64 bit Computing This page contains notes on running on a 64 bit OS. For notes specific to Scientific Linux 5 (not just 64 bit SL5), please see ScientificLinux5....
Local SGML Tools A little background on SGML A "markup language" is a set of conventions for encoding text. Typical examples would be annotations or other marks ...
LEPP Computer Group Printer Information and Assistance Page Printer name: LOE_XRX_3400 Location: Wilson, LOE, Tech Area Building: Wilson Driver: Windows XP For Ma...
LEPP Computer Group Printer Information and Assistance Page Printer name: LT110_XRX_N4525 Location: Lepp Trailers, Elect. Shop Building: Wilson Driver: Windows XP...
LEPP Computer Group Printer Information and Assistance Page Printer name: LT104_XRX_3450 Location: LEPP Trailers, Comp Area Building: Wilson Driver: Capable of P...
LEPP Computer Group Printer Information and Assistance Page Printer name: LT104_XRX_N2125 Location: LEPP Trailers, Comp Area Building: Wilson Driver: Windows XP F...
Cornell's Migration of Email to Exchange Migration completed Cornell's migration from sendmail to Exchange was completed by late summer, 2010. As of March, 2011,...
Mac Support at CLASSE Useful Links * Remote Access to CLASSE Macintosh Computers * Macintosh Standard Software Installs * Printing from macOS * Acces...
LNS mail2news Gateways We operate mail2news gateways for many of the local newsgroups, so that mailing lists can be easily archived in newsgroups. The following...
Mathematica Home Use Please see Computing.MatheMatica our general public documentation, and Computing.Private.MatheMatica for informaiton available to anyone at C...
NSF Site Visit Printing at LEPP during the 2006 NSF Site Visit. https://wiki.lepp.cornell.edu/lcg/bin/view/Computing/NSFSiteVisit Printer Designation LPD (or p...
Saving Netscape Bookmarks to PC50 #42; #42; #42;The information contained in this page is only applicable to members of the LEPP community. #42; #42; #42; If fo...
Controlling Netscape Caching Many users are inadvertently filling up a quarter of their /home disk guideline on the AXPs with useless netscape cache files. By de...
Moving Netscape Mail Folders to PC50 This page contains instructions for moving your netscape mail folders to PC50. 1. Start Netscape Mail 1. Mail and Newsgr...
Netscape Mail Configuration simple The use of Netscape for reading mail is not supported. You should be using Outlook, Outlook Web Access or Apple Mail to acces...
Using Netscape v4 for E mail with IMAP Background The use of Netscape for reading mail is not supported. You should be using Outlook, Outlook Web Access or Appl...
Using Netscape v6 for E mail with IMAP Background The use of Netscape for reading mail is not supported. You should be using Outlook, Outlook Web Access or Appl...
CLASSE Network and System Status This page contains information on issues currently under investigation. If you know of or are experiencing any other problems, p...
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 ...
LEPP Computer Group Printer Information and Assistance Page Printer name: N134_XRX_5550 Location: Newman, 1st Floor, #134 Building: Newman Capable of Printing on ...
LEPP Computer Group Printer Information and Assistance Page Printer name: NG30_XRX_N32 Location: Newman, Machine Shop Building: Newman Driver: Windows Capable of ...
LEPP Computer Group Printer Information and Assistance Page Printer name: N134_TEK_860 Location: Newman, 1st Floor, #134 Building: Newman Driver: Windows XP, Mac ...
CLASSE Computing Newsletters If you have any questions or concerns about items in these newsletters, please send email to service classe #64;cornell.edu
General network and server maintenance will occur every Tuesday from 12:00 noon to 2:00 PM. The CLASSE IT group will always announce any expected disruptions in ...
April 18th, 2016 Today's topics: CLASSE Managed Windows Computers AntiVirus migration * Tonight, during our normal update period, CLASSE managed Windows compu...
August 25, 2014 Today's topics: Downtime for lnx201, Tuesday September 2 @ 12:01 AM On Tuesday, September 2, at 12:01 AM, the main Linux login node, lnx201, will...
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 ...
January 26th, 2015 Today's topics: CLASSE Managed Windows updates Computer may REBOOT * Tonight during the normal updates, your computer might reboot if a P...
LEPP's Infrequent Computing Newsletter for October, 2006 Welcome to the first edition of LEPP's Infrequent Computing Newsletter! We hope this will be the first o...
Deprecated 2015 11 06 Website Guidelines A Word to the Fore This is, unabashedly, an advocacy piece, which explains the principles that guided the design of t...
Outlook Room Schedules We recommend using Outlook on the Web for scheduling CLASSE conference rooms. Log in with your Cornell NetID here: http://outlook.cornell.e...
Outside Support Information While the CLASSE IT group is dedicated to helping all CLASSE members with their computer requests, we can provide only limited assista...
Peer to Peer File Sharing at CLASSE Please do not run peer to peer file sharing software like Gnutella or BitTorrent on systems connected to the CLASSE network. ...
Creating personal web pages on the CLASSE server Creating your own Web Pages The CLASSE server supports personal Web pages for users with accounts on the CLASSE ...
Details of Network, Computer and Power Outages at Wilson Lab: Monday, August 9, through Saturday, August 14, 2010. Technicians will be performing scheduled main...
Network, Computer and Power Outages at Wilson Lab: May 21 May 22, 2004 Some LEPP computers will be unusable starting at 6AM on Friday, May 21. All LEPP compute...
Powering Down Your Computer (Winter holiday, December 25, 2014 January 4, 2015) To the CLASSE Computing Community: As in recent years, the CLASSE computer gro...
Printing at CLASSE This page contains information on printing at CLASSE. General Information * IMPORTANT: To print to a CLASSE printer, you must be on a CLAS...
Printing from a Public Linux system at CLASSE This page contains instructions on printing from a public linux system at CLASSE. All of CLASSE's printers should b...
Adding a Printer to Mac OS 9 This page describes how to print from Mac OS 9 or Classic on the LEPP network. If you are sure you have up to date PPDs, skip to add...
Printing from Mac OS X This page contains instructions for printing from Mac OS X. Printing from a Macintosh is the same whether you are using a desktop machine ...
Printing from Legacy Windows XP LNSNTCAD Domain Desktop or Laptop If you're running a Windows 7 or CLASSE Domain Windows XP system, see: CLASSE Domain Printing A...
Public Terminals Location The CLASSE public terminal room is located in Wilson Lab, room 315. It is available for use at all hours. Logging in to a CLASSE compu...
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...
Checking SRF Reboot Records * Use ScreenConnect to connect to mp188, then unlock the screen with your admin credentialsSelect the reboot records tab at the bot...
Saving Files to and from PC50 Warning: PC50 will be retired soon. It is an ancient computer running Windows NT. If it dies, it will NOT be restored. Files used on...
Scientific Linux 7 CLASSE has migrated to 64 bit Scientific Linux 7 (SL7). Any code built on an earlier SL distribution should run on 64 bit SL7. However, code ...
CLASSE IT 2024 Summer Student Guide Welcome to the CLASSE 2024 REU, SERCCS, SUnRiSE, and PREM programs. This how to guide will get you started with IT resources a...
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...
CLASSE Password Requirements CLASSE has the same password requirements as does Cornell's central IT organization. See http://www.it.cornell.edu/security/identity...
USER INFORMATION %TWISTY{mode="div" start="hide" showlink="Show Table of Contents " hidelink="Hide Table of Contents" showimgright="" hideimgright=""}% Platform...
Using Xorg Here are instructions for starting various X sessions using Cygwin with Xorg on Windows 2000 or XP. PLEASE NOTE that you may need to edit the /usr/X11...
LEPP VMS and UNIX Mail forwarding We are encouraging people to use Cornell's central mail service instead of the aging and overloaded LEPP email servers. We ant...
VideoConferencing at CLASSE CLASSE is equipped to do WebEx, Vidyo, and direct calls over IP. Conference Rooms * Newman 233 * Newman 311 * PSB 301 and PS...
Vivaldi Web Browser Vivaldi is a free web browser built on the Chromium code base (which is the same code base for the Chrome browser). CLASSE IT has chosen to su...
Deprecated 2015 11 06 Publishing Web Pages at LEPP Information about publishing your own Web pages using LEPP servers can be found in the following locations: ...
FAQ: I would like to put information online. Where should it go, and how can I get started? ANSWER: We have several different types of web pages here at CLASSE:...
CLASSE Wiki.Computing Web Preferences The following settings are web preferences of the CLASSE Wiki.Computing web. These preferences overwrite the site level pref...
Wiki Introduction For a list of available wikis, please see ClasseWikis. For the official Foswiki documentation, please see System.WelcomeGuest. CLASSE Wiki Th...
LEPP Computer Group Printer Information and Assistance Page Printer name: W229_IBM_1567 Location: Wilson, 2nd Floor, #229 Building: Wilson Driver: Windows Capabl...
LEPP Computer Group Printer Information and Assistance Page Printer name: W305_XRX_WC4250 Location: Wilson, 3rd Floor, #305 Building: Wilson Driver: Windows XP, ...
LEPP Computer Group Printer Information and Assistance Page Printer name: W210_XRX_5550 Location: Wilson, 2nd Floor, #210 Building: Wilson Driver: Windows XP, Mac...
LEPP Computer Group Printer Information and Assistance Page Printer name: W307_XRX_3450 Location: Wilson, 3rd Floor, #307 Building: Wilson Driver: Windows XP, Mac...
LEPP Computer Group Printer Information and Assistance Page Printer name: W320_XRX_5500 Location: Wilson, 3rd Floor, #320 Building: Wilson Driver: Windows XP, Mac...
CLASSE Managed Windows Users This page contains links to information specific to Windows users. General * October2016 Servicing FAQ patching and uptim...
LEPP Computer Group Printer Information and Assistance Page Printer name: W141_XRX_4400 Location: Wilson, 1st Floor, #141 Building: Wilson Driver: Windows XP For ...
X2Go CLASSE supports X2Go as a legacy GUI remote access tool. For best results CLASSE IT recommends migrating to NoMachine. The X2Go server is currently available...
FAQ Can I use Exceed from my home Windows computer to run X sessions on LEPP machines? Answer Because the license for Exceed is very expensive, we encourage the ...
Xfce Introduction Xfce is the default Desktop Environment on all CLASSE Scientific Linux 7 (SL7) systems. From the xfce.org site: "Xfce is a lightweight deskto...