200 recent changes in Computing Web retrieved at 10:22 (Local)

WebStatistics
Statistics for Computing Web Month: Topic views: Topic saves: File uploads: Most popular topic views: Top contributors for topic save and uploads...
DepartingUsers
Departing from CLASSE CLASSE supervisors and project managers should work with their departing team members (employees) to identify all the computers, computer fi...
BackupSchedule
Backup Schedule As requested and funding allows, CLASSE provides a central backup facility for backing up and archiving critical files and data. Each Full backu...
CLASSENewUsersGuide2014
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...
CLASSEQuickstartGuide2014
\%ADDTOZONE{"head" id="MyCSS" text=" #main {width: 100%; /* top: 10px; right: 50%; margin right: 390px; background: #fff; border: 1px solid #a6a69d; */} #main...
LinuxIntroduction
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/...
r24 - 19 Mar 2024 - 12:45 by MarlinGuest
CLASSENetworks
CLASSE Networks Connecting to CLASSE Networks A large variety of networks are provided in CLASSE buidings. These networks vary from isolated research based netw...
r3 - 19 Mar 2024 - 12:38 by MarlinGuest
BYOD
Bring Your Own Device (BYOD) at CLASSE Personally Owned Devices While the CLASSE IT group is dedicated to helping all CLASSE members with their computer requests...
NEW - 19 Mar 2024 - 12:37 by MarlinGuest
ServiceRequestTips
CLASSE IT Service Requests Every year, CLASSE IT receives around 3000 new requests generated by hundreds of local users housed in three different buildings on cam...
GridEngine
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...
ZeroTier
ZeroTier Always on Virtual Private Network We will be introducing a new always on VPN service called ZeroTier, which will replace Pritunl on CLASSE managed laptop...
NEW - 14 Feb 2024 - 14:49 by MarlinGuest
ProjectandGroupFiles
Group and Project Files Group and Project Disk The files which need to be accessed by members of a group or project should be stored in that project's or group's...
r5 - 06 Feb 2024 - 11:12 by MarlinGuest
AppsAnywhere
AppsAnywhere Cloudpaged software on CLASSE Managed Windows computers How do I use it? AppsAnywhere is primarily licensed for use on CLASSE computers only. For pe...
LinuxSoftwareDevelopment
Software Development Debugging Tools * See https://cesrwww.lepp.cornell.edu/wiki/CESR/LinuxDebuggingTools for documentation (maintained by CESR developers) on...
DataStewardship
Data Stewardship Important files must be stored on reliable file servers CLASSE maintains more than a dozen multi terabyte RAID file servers. They'll reliably st...
r66 - 23 Jan 2024 - 13:51 by MarlinGuest
ConferenceRooms
CLASSE Conference Rooms Note: this describes Exchange Calendar only for LEPP and CLASSE. if you are a member of some other Cornell department, you must contact yo...
r14 - 17 Jan 2024 - 13:13 by AndrewNoyes
HomeDisk
UNIX Home Disk Please see DataStewardship for general storage recommendations at CLASSE. How to Access Operating System Path to User Disk Linux /nfs/h...
r15 - 05 Dec 2023 - 11:06 by MarlinGuest
UserDisk
CLASSE User Disk All CLASSE computer users are given a folder with a 20GB quota on our User filesystem. This filesystem is backed up regularly. By default, any f...
r13 - 05 Dec 2023 - 10:54 by MarlinGuest
NewsletterOctober012012
October 1st, 2012 Today's topics: LEPP VPN service (Computing/CmpGrp.OpenVPN / ZeroShell) changing to CLASSE authentication Currently, users of the LEPP VPN serv...
RemoteDataAccess
Remote Data Access Method 1 (preferred): Globus Globus (https://www.globus.org) is our recommended data transfer tool because it is optimized for large data vo...
NEW - 14 Nov 2023 - 13:37 by MarlinGuest
AlmaLinux9
AlmaLinux 9 Scientific Linux 7 (SL7) will reach its end of life on June 30, 2024, and will no longer receive updates after that date. CLASSE IT recommends and i...
InternetSpeed
Testing Internet Speed If you are experiencing persistent slowness with your remote connections to CLASSE computers (via ScreenConnect, X2Go, NoMachine, or ssh), ...
NEW - 23 Oct 2023 - 10:05 by admindo-dab66
ScreenConnect
ConnectWise Control AKA Screenconnect CLASSE runs a local Screenconnect server to provide next generation remote access in a secure, high performance manner which...
WebPreferences
CLASSE Wiki.Computing Web Preferences The following settings are web preferences of the CLASSE Wiki.Computing web. These preferences overwrite the site level pref...
PrinterList
CLASSE Printers Please see Computing.PrintingAtCLASSE for printing instructions. Below is the list of available printers at CLASSE. Wilson Lab Location Print...
SkipSonoma
Nudge is an application to notify end users about macOS security updates they should install when a new security update for macOS is released, users of macOS de...
AnnouncmentS
Announcements * Security Alert * Delay Sonoma Upgrade
MacUserPages
Macintosh User Pages * CLASSE Management of macOS Computers * Outside Support * Setting up an Macintosh repair * Get your Macintosh ready for repair ...
JupyterHub
CLASSE JupyterHub Login * Browse to https://jupyter01.classe.cornell.edu * Login using your CLASSE username and password * Approve CLASSE Duo 2FA pr...
PrintingAtCLASSE
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...
r27 - 14 Sep 2023 - 13:22 by MarlinGuest
NewsLetterFooter
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 ...
ComputingCLASSE
Computing at CLASSE Quick Links * Master index: Quickstart Guide * Overview of CLASSE IT * NewUserOrientation * Some Useful Tips * CLASSE Compute...
TextEditors
Text Editor Packages available at CLASSE These packages currently available under Scientific Linux 7 (usless noted to work in SL6) . They are accessible from Win...
VivaldiBrowser
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...
CornellWireless
Cornell Wireless RedRover and eduroam Wireless network access is provided by Cornell University. Please contact the CIT Service Desk with any problems. We recomm...
NEW - 26 Jul 2023 - 10:38 by MarlinGuest
UserSpaceInstalls
User Managed Installs If your installer looks like THIS ⬆️, click HERE for instructions If your installer looks like THIS ⬆️, click HERE for instructions ...
UserSpaceDmgInstalls
User Space Installs Using Disk Image (.dmg file) These instructions show how to install Firefox in your user space; similar steps are taken to install other app...
ChromeInstallUpdate
Install or update Google Chrome Install Chrome if it is not yet installed * Open the Self Service app (located in /Applications; or press Cmd Space, type Self...
NewsletterJuly292013
July 29, 2013 Today's topics: Power Outage at Wilson Lab Saturday, August 3 Wilson Lab will be without power from 8AM until 12 noon THIS Saturday, August 3rd. ...
UserChrome
Main.MichaelRoman 23 Jun 2023 * UpdateInventory.jpg: * SearchChrome.jpg: * BrowseAll.jpg:
CLASSEPasswordLandingPage
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...
SummerStudentOrientation
CLASSE IT 2023 Summer Student Guide Welcome to the CLASSE 2023 REU, SERCCS, SUnRiSE, and PREM programs. This how to guide will get you started with IT resources a...
r49 - 09 Jun 2023 - 13:10 by KearaSoloway
CLASSEDuo
CLASSE Duo: Two Factor Authentication In light of the increased threat posed by ransomware and account compromises, CLASSE is adopting the use of Duo two factor a...
r14 - 24 May 2023 - 13:42 by MarlinGuest
AccessingWinApp
Using Remote Desktop Servers at CLASSE There are several Remote Desktop Servers (RDS) or Terminal Servers(TS) at CLASSE running different software. To access each...
ClasseVPN
CLASSE VPN NOTE: The steps for "Enrolling in Duo" and "VPN Setup" only need to be done once. Setup and Configuration You must enroll with CLASSE Duo, even if yo...
GlobusDataTransfer
Globus @ CLASSE Globus is a high speed file transfer system that was originally developed for Grid computing applications. Please note that Globus is our recommen...
UserSpacePkgInstalls
User Space Installs Using Installer Package (.pkg file) * Download the Zoom installer for * Apple Silicon Macs from https://zoom.us/client/latest/zoomu...
AnSys
Ansys at CLASSE Usage From a CLASSE Linux system, type: * Workbench Interface on Linux: * Ansys 19.2.0: /nfs/opt/ansys 19.2.0/bin/workbench * Ansy...
FileVault
FileVault Instructions ONLY APFS VOLUMES ARE SUPPORTED *Mac needs to be bound to * CLASSE AD For new install no user account(s) yet exist. For post install us...
FileVaultDeprecated
Part 1 Admin privileges required * Login as Admin * From the  menu, drag down to "System Preferences..." * Select "iCloud" icon and login as classe it...
InstallingMultipleVersionsOfJavaOnMac
Installing Multiple Versions of Java on Mac macOS allows installing different versions of Java. The version of Java being used is determined by setting the JAVA_...
PlottingGraphingPackages
Plotting, Graphing and Numerical Analysis Packages at CLASSE Please note, to request packages be installed locally on CLASSE managed Windows 10 and macOS systems,...
Excel
Excel Note: Excel is a spreadsheet and not a scientific graphing application. CLASSE IT recommends looking at dedicated plotting tools for accurate data analysis....
VisitingResearcherComputerUsePolicy
Computer Use for Visiting CLASSE Researchers Policies All visiting researchers are expected to comply with all CLASSE policies on computer use while using CLASSE...
WindowsSupport
CLASSE Managed Windows Users This page contains links to information specific to Windows users. General * October2016 Servicing FAQ patching and uptim...
RemoteLinux
Remote access to Linux machines Depending on your requirements, there are several options for remotely access CLASSE Linux resources. Function Recommended sol...
PolicyInformation
Computing Policy Information Computing Guidelines * Common Sense and Computer Use at CLASSE appropriate and inappropriate uses of CLASSE computers. * Campu...
UserInformation
USER INFORMATION %TWISTY{mode="div" start="hide" showlink="Show Table of Contents " hidelink="Hide Table of Contents" showimgright="" hideimgright=""}% Platform...
StorageArrayRecovery2022
Storage Array Recovery Plan * Non backed up filesystems are being rsync'ed from the failing storage array (IFT6) while it is still available. * Backed up file...
r25 - 27 Dec 2022 - 23:43 by admindo-dab66
WebLeftBar
* CLASSE Home Page * CHESS CLASSE Directory Conference Rooms CLASSE Computing Topic list Search Request Forms Service Request New Computer CLASSE ...
UserAccountsAndPasswords
CLASSE Password Requirements CLASSE has the same password requirements as does Cornell's central IT organization. See http://www.it.cornell.edu/security/identity...
FirstWindowsLogon
Your first logon to Windows at CLASSE CLASSE managed Windows computers run Windows 10 Enterprise. The instructions below apply to both. The first time you login o...
NoMachine
NoMachine For instructions specific to CHESS Remote Operations, please see CHESS.RemoteUserGuide. Available NoMachine servers and options for new installations. ...
ComputerUseGuidelines
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...
r7 - 21 Nov 2022 - 15:41 by admindo-wms8
HelpDesk
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 ...
NewUserOrientation
New User Orientation to CLASSE Computing Welcome to CLASSE! The information below is covered in our CLASSE New User Orientation Video and is available at http...
IntroClasseIT
. Introduction to CLASSE IT * CLASSE IT team and computing environment * General philosophy * User services Who We Are Our team: 10 full time staff ma...
InstallingAnacondaPythonOnMac
Installing Anaconda Python On macOS Anaconda Python can be installed by any CLASSE User, without Admin privileges, on any CLASSE Managed Mac. Quick Install 1 ...
MacSupport
Mac Support at CLASSE This page contains links to information specific to Mac users. A Macintosh computer with an Intel processor is required to run a supported ...
WilsonLarge
Wilson 301 Projector and TV Setup Table / Laptop A user can bring their own laptop to be used to display with both the projector and the TV. There are three ca...
NEW - 26 Oct 2022 - 17:17 by MarlinGuest
VideoConferencing
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...
r40 - 26 Oct 2022 - 17:12 by MarlinGuest
CLASSEGroupManagement
CLASSE Group Management for Service Owners If you are a group manager, you can request security groups for permissions to files and programs that make sense for y...
PSB301And470
Videoconferencing in PSB 301 and PSB 470 Please do NOT move the A/V cabinets delicate equipment inside! Please report any problems to service classe #64;corne...
LaptopUsersGuide
CLASSE Laptop User's Guide Quick Tips To connect to a CLASSE network: * Wired or docked: connect to LNSProtected with wired connection enabled and wireless d...
r17 - 27 Sep 2022 - 11:04 by admindo-dab66
InstrucionPages
* Update macOS * Update Zoom
PrinterLogic
Main.WilliamMiller 24 Aug 2022
OutsideSupport
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...
ImportantAnnouncement
Security Alert: Urgent macOS patch Status as of: 2022 08 19 11:47:13 Link: https://itservicealerts.hosting.cornell.edu/view/6726 Start Date and Time: 2022 08 19 1...
AppleCare
Arranging for Macintosh Hardware Repair * To start, you will need: * A good description of your Mac's hardware problem * The Mac's Serial Number ...
PSB301And470Trouble
Troubleshooting More Documentation PSB 301: Laptop not seeing in room cameras or mikes?Try plugging and replugging the green ethernet cable from the coupler ...
ConnectingToALinuxMachineFromWindows
Connecting to a Linux Machine from Windows LNX201 is our general purpose Linux Interactive node. If you need to remotely access a Linux computer, you should conne...
CLASSEManagedMacs-JAMF
CLASSE Management of macOS Computers Increasing adoption of Macintosh computers by CLASSE personnel has led to a need for Mac management software that helps us co...
LaTeX
LaTeX %TWISTY{mode="div" start="hide" showlink="Show Table of Contents " hidelink="Hide Table of Contents" showimgright="" hideimgright=""}% In general, TeX Live...
FinancialManagementAppMeetingFebruary102022
FinancialManagementAppMeetingFebruary102022 Zoom Meeting * https://cornell.zoom.us/j/99326724634?pwd=SzFnbGU4SlNRMGtBOGJJT1FWd1hYQT09 * Meeting ID: 993 2672...
YEdChart
yEd at CLASSE Usage From a CLASSE SL7 Linux system, type: /nfs/opt/yed/yEd Documentation * https://yed.yworks.com/support/manual/index.html Help and Suppor...
PencilChart
Pencil at CLASSE Usage From a CLASSE SL7 Linux system, type: /nfs/opt/pencil/pencil Documentation * https://pencil.evolus.vn/WikiIndex.html Help and Suppor...
WinTunnelVncSSH
Tunneling VNC through SSH from Windows We recommend using the VNC VPN Instructions. These are older manual instructions. Please see our updated details at https:/...
PrintingFromMacOSX
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 ...
JDBCResourcesInGlassFish
JDBC Resources in GlassFish and PayaraServer Note that these instructions work for Payara as well, which is based on GlassFish. Please submit a ServiceRequest if ...
Win7
Windows 10 Printing CLASSE Managed CLASSE Domain computers running Windows 10 will create printer queues for you automatically when you login. If the printer you...
SystemExpectations
What you should expect from a CLASSE managed system Computers provided by or purchased through CLASSE are the property of Cornell University. The CLASSE IT Group ...
PayaraServer
Payara Many CLASSE users and groups are using the NetBeans IDE and Payara Application Server for developing and deploying java applications. "payara.classe.cornel...
r6 - 28 Apr 2022 - 14:02 by admindo-mrr39
SshTimeout
FAQ: Why do my ssh sessions die if left idle for several minutes? ANSWER: Nothing on the CLASSE network should have a timeout that short, so our first guess at a...
r3 - 12 Apr 2022 - 17:10 by admindo-dab66
RemoteAccess
Access to CLASSE Networks Some CLASSE computing resources are only accessible by devices on CLASSE networks. Devices on non CLASSE networks may connect to restric...
SelectedSelfServiceSoftware
AppsAnywhere: Self Service Software Packages (New October 2018) CLASSE has deployed a new Windows application virtualization product, AppsAnywhere. CLASSE IT has ...
SubVersion
Subversion CLASSE supports a central Subversion repository available over HTTPS at https://svn01.classe.cornell.edu . For a new area for your project or group, o...
Tunnelblick
Installation 1 Download the attached CLASSEvpn.zip: Tunnelblick 3.8.4beta07 (build 5590); application, w/ CLASSE configuration and instructions (tblk.pdf) 1 D...
VNCVPNInstructions
VNC VPN Instructions * VNC = Virtual Network Computing (provides access to the screen of a remote computer) * VPN = Virtual Private Network (provides privat...
MountDisksFromUnManagedLinux
Accessing Central Filesystems from Unmanaged Linux Boxes For example, laptops or home computers connected to our Computing/CmpGrp/Obsolete.OpenVPN server. CLASSE ...
MountDisksFromWindows
Access from Windows to Central Filesystems For a comprehensive list of available filesystems, please see https://www.classe.cornell.edu/private/computing/filesyst...
NetworkStatus
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...
NetworkStatusArchive2
Old LEPP Network Status Notices 2011 2013 This page contains information on issues that were under investigation in 2011 2013. If you know of or are experiencing...
NewsletterDecember102012
December 10,2012 Today's topics: CLASSE userid and password needed for Lab. IT Changes As the Lab. makes a transition from autonomous LEPP and CHESS IT environm...
NewsletterDecember162013
December 16, 2013 Today's topics: Computer security videos Cornell's central computer security group has produced several informational videos which are availabl...
NewsletterMay132013
Monday, May 13, 2013. Today's topics: CLASSE Windows License Server outage (PC176) Tuesday at 10AM We will be migrating the CLASSE Windows License server (PC176...
OpenVPNPersonal
Configuring Computing/CmpGrp/Obsolete.OpenVPN for Personally owned Computers Download Video OpenVPN Tutorial download and view using VLC (for example) Inline ...
OpenVPNUse
Using Computing/CmpGrp/Obsolete.OpenVPN on a CLASSE managed computer Downloadable Video OpenVPN Tutorial download and view using VLC (for example) Inline Vide...
StandardSoftware
Standard Installed Software (Base Image) Current for deployments after 4/05/2022. The standard software installed on a Windows computer is also called the Base Im...
ClasseWikis
CLASSE Wikis For an introduction on using CLASSE Wikis, please see WikiIntroduction. The CLASSE Wiki server uses CLASSE credentials for authentication and autho...
DataStewardshipVideo
Data Stewardship Video This video discussing Data Stewardship under Windows at CLASSE is about 10 minutes long. https://wiki.classe.cornell.edu/pub/Computing/Data...
AccessingLinuxFromWindows
Accessing Linux From Windows This 4 minute video shows how to access a CLASSE Linux computer from a CLASSE Windows computer. It shows how to run a simple program ...
FinancialManagementAppMeetingMarch102022
FinancialManagementAppMeetingMarch102022 Zoom Meeting * https://cornell.zoom.us/j/99326724634?pwd=SzFnbGU4SlNRMGtBOGJJT1FWd1hYQT09 * Meeting ID: 993 2672 46...
FirefoxBrowser
Firefox Browser Log in to CLASSE web pages with Kerberos ticket (preset on CLASSE managed Linux and Windows machines) Please see ClasseAuthentication for more in...
NewsLetter
CLASSE Computing Newsletters If you have any questions or concerns about items in these newsletters, please send email to service classe #64;cornell.edu
Psb470Doc
PSB 470 A/V Hardware and Wiring Diagram AV cabinet ☜ click/tap for full size image * PSB470.jpg: PSB470.jpg, full size, PSB470.pdf: PSB470.pdf, PSB470.graffle...
SRFRreboot
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...
LinuxLaptopUsersGuide
Linux Laptop Users Guide It is important to periodically connect your laptop to a CLASSE Network or the CLASSE VPN. Please see LaptopUsersGuide for additional not...
MacScreenSharing
Remotely access and control your Mac 1 Use ScreenConnect 2 Use Screen Sharing 1 Both Macs have to be on the same network; if you are offsite, use Prit...
MacStandardSoftware
Macintosh Standard Software Installs Desktop and Laptop Software Calendar Apple's built in calendar client; supports iCloud, Exchange and Google calendaring ...
ClasseAuthentication
CLASSE Authentication Wherever possible, new CLASSE systems and services authenticate using CLASSE usernames and passwords. For information on resetting your CLA...
CLASSElinuxOverview
Why Linux? * It's free AND open source * many programmers are developing Linux * and they've been doing it for a long time Linux has roots as far...
PaceMaker
Pacemaker Service Management Quick Start All of the below can be applied to individual resources, or to a full resource group. * pcs resource cleanup resource...
GitLab
GitLab GitLab is the open source version of GitHub. Both are web based git repositories that come with a whole bunch of project management tools such as a web bas...
JamfSelfService
JAMF Self Service JAMF Self Service is part of the JAMF management system for CLASSE managed Macs. Using Self Service, users can browse and install a selection of...
JavaWebApplicationDevelopment
Java Web Application Development Java Java EE / Jakarta EE (Java EE 9 ) is the java specification for developing web applications and services. Currently, all C...
GlassFish
GlassFish CLASSE has migrated most production Java EE applications to Payara from Glassfish. For instructions on using Payara, please see PayaraServer. Many CLAS...
OpenMPI
Open MPI at CLASSE Usage From a CLASSE SL7 Linux system, do the following: * To check the OpenMPI binary info of the default 4.1.1 version, type: /nfs/opt/ope...
CmakeBuildTool
Cmake at CLASSE Usage From a CLASSE SL7 Linux system, do the following: * To check the cmake binary info of the default 3.18.4 version, type: /nfs/opt/cmake/b...
DatabaseSupport
Database Support This page is meant to help you get up and running with your database. The lab has a few options for database solutions. You may want to first loo...
LinuxSupport
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...
SFTP-SCP
SFTP / SCP file access Instead of using samba to access CLASSE filesystems, you may use any method that works with the SFTP/SCP protocols. Some popular options ar...
XfceWM
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...
ClasseGroups
CLASSE Group Information CLASSE groups should be used when multiple people need access to a common file, directory, or filesystem. For a list of all groups, incl...
NewsletterJuly282014
July 28, 2014 Today's topics: Wilson computer room AC upgrade, Aug 4 13; AC is down today. The main cooling unit in the Wilson computer room (W221) will be repl...
LaptopRegistration
Bringing Networked Devices to CLASSE Please register your personally owned devices with Cornell's Red Rover or Eduroam wireless networking services, not here. Re...
ZoomRemoteControl
Remote Control with Zoom Start meeting 1. Start zoom * If you're on a Linux computer, type zoom from a terminal or click on "Applications" "Internet"...
MacRepair
Before sending your Mac to Apple Repair 1 See if the problem is fixed by resetting your Mac 2 IMPORTANT Back up your boot drive! Apple Repair may have to...
MacReset
Macintosh Resets Reset SMC Resetting the system management controller (SMC) can resolve certain issues related to power, battery, fans, and other features. Instr...
VoiceDictation
Recommended settings for Voice Dictation Using Voice Dictation for entering text can be very handy, unless you're not aware that it has been turned on.To prevent ...
MathematicaHomeUseClasse
Mathematica Home Use Please see Computing.MatheMatica our general public documentation, and Computing.Private.MatheMatica for informaiton available to anyone at C...
X2Go
X2Go CLASSE uses X2Go as the preferred GUI remote access tool. X2Go is a fully open source, actively developed project to support the remote execution of X appli...
VirtualNetworkComputing
VNC Most X applications (such as totalview) generate a large amount of X traffic. This can be very slow when tunneled through ssh to machines off of CLASSE's net...
MailTwoNewsGateways
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...
ListarAdminHelp
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...
MatLAB
MATLAB CLASSE encourages running Matlab on a Linux system whenever possible. Matlab on Windows computers is supported on PCs that are set up to test, develop, or...
ParaView
ParaView at CLASSE Usage From a CLASSE Linux system, using console graphics (local graphics card hardware), type: /nfs/opt/paraview/bin/paraview For remote use (...
WikiIntroduction
Wiki Introduction For a list of available wikis, please see ClasseWikis. For the official Foswiki documentation, please see System.WelcomeGuest. CLASSE Wiki Th...
CERNRoot
CERN ROOT at CLASSE Usage From a CLASSE SL7 Linux system, type: * Version 6.06.06 * If you enable the ACC Build System Environment and type "current", s...
CUDA
CUDA Programming (targetted towards use with the CLASSE Farm) %TWISTY{mode="div" start="hide" showlink="Show Table of Contents " hidelink="Hide Table of Contents"...
ScientificLinux7
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 ...
WebNotify
This is a subscription service to be automatically notified by e mail when topics change in this Computing web. This is a convenient service, so you do not have t...
WebContent
Web Content at CLASSE There are several tools and solutions to providing both public and private web pages at CLASSE. Public Web Servers Public web servers provi...
PersonalHomePages
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 ...
LEPPEmail
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...
SoftwareInstallPolicy
Software Installation Policy Overview Software installations on CLASSE managed systems are performed by the CLASSE IT group. To request an installation, please s...
RemoteControl
Remote Control of CLASSE Computers Windows and Mac OS Desktops Windows and Mac OS computers can be remotely controlled using ScreenConnect. With ScreenConnect, ...
NetworkStatusArchive
Old LEPP SupportedHardware and Network Status 2004 2010 _This page contains information on issues that were under investigation in 2004 2010. If you know of or a...
NewsletterJanuary162012
January 16th, 2012 Today's topics: Virtual Servers (PC570A PC570D) We are retiring the Virtual Windows XP Servers PC570A PC570D on Tuesday, January 17th, 2012. W...
OldVNCinfo
Secured (encrypted) VNC Instructions note that this is the required connection if you are outside of LEPP's network 1. setup port forwarding * ssh L 590...
VirtSoftAvailable
Software available on Virtual Servers LEPP has retired the Virtual Servers due to lack of demand. We are current reviewing what systems and software we can offer ...
VncInstructions
* For access to Windows computers, see WindowsApplicationServers . * For access to Linux computers, see Remote Linux VNC
WindowsApplicationServers
// The time out value in milli seconds (1,000 milli seconds = 1 seconds) setTimeout('document.location=document.location',300000); Remote Access to Virtual Wind...
KeyspanPresentationRemote
Remote Control Troubleshooting Keyspan Presentation Remote The Presentation Remote is compatible with Mac OS X 10.4 (Tiger). When you connect the Presentation Re...
SecureShellDocumentation
ssh Contents: * Introduction * PuTTY * TTSSH (SSHv1) for Windows * OpenSSH (SSHv2) for Windows * MacSSH (SSH v2) for MacOS * OpenSSH for Unix o...
Skype
Skype Skype is available for work related use on CLASSE managed Windows and Linux computers. However, CLASSE IT does not provide full support for Skype; our suppo...
ClasseElog
ELOG CLASSE is currently using a local ELOG server from PSI (https://elog.psi.ch/elog/) for our electronic logbook needs. https://www.classe.cornell.edu/elog/ is ...
NewsletterJanuary32011
Computing Newsletter January 3, 2011 This is the first of our weekly newsletters to let you know what's happening in computing at LEPP. We will attempt to keep ...
NewsletterSeptmber2010
LEPP's Infrequent Computing Newsletter for September, 2010. Welcome to the third issue of LEPP's VERY Infrequent Computing Newsletter. We'll be using it to try t...
Win7AtLEPP
Brief Introduction to Windows 7 at LEPP (This is in a muddle while being created) When a new computer has been configured for you running Windows 7 on our new Win...
SettingFileAssociations
Setting File Associations 1. Click on the Start Menu, search for "default". 1. Select "Default programs". 1. Look for the type of program you want ...
PrintingLPR
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 universa...
WindowsRemoteLinuxScript
CLASSE GRID "CLASSE GRID" is a program provided on CLASSE desktops which simplifies running selected Linux programs on the CLASSE Grid farm from ALL supported OSs...
PyMca5
PyMca 5 at CLASSE Usage From a CLASSE Linux system, type: /nfs/opt/pymca/bin/pymca Documentaiton * http://pymca.sourceforge.net
MultipleSessions
Multiple Sessions Several Linux applications are really only meant to have one session running at a time. Graphical Window Managers Both KDE and Gnome suffer f...
LinuxBeginner2
Linux Beginner 2 Topics at CLASSE * Scientific Linux 6 * Red Hat / CentOS equivalent * GNOME 2 desktop * ICEWM * X2Go * Kiosks...
IceWM
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...
WindowsOnTheLinuxComputeFarm
Using the Linux Compute Farm 1. Set up analysis on Windows 2. Move files to Linux environment Navigate to \\samba\TEM and create a new folder, i.e. abc123 ...
r5 - 26 Nov 2019 - 12:38 by kjl86
UsingMultipleCoresWithWorkbench
Using Multiple Cores with Workbench * 1. Open the project in Workbench * 2. Launch the Solver environment (double click Setup in Workbench) * 3. Follow t...
r2 - 26 Nov 2019 - 11:59 by kjl86
ExchangeCalendar
CIT documentation for Windows, Macintosh and Web clients starts at this link: CIT Calendaring Documentation * Windows calendar users will use Outlook 2010: CIT...
RStatS
R A language for data analysis and graphics Usage From a CLASSE Linux SL7 system: * default version (3.4.0), type: R Documentaiton * SL7 Linux help listin...
BlenderRender
Blender at CLASSE Usage From a CLASSE Linux system, type: * For SL6: /nfs/opt/blender 2.78a SL6/blender * For SL7: /nfs/opt/blender 2.80 SL7/blender * o...
MatheMatica
Mathematica %TWISTY{mode="div" start="hide" showlink="Show Table of Contents " hidelink="Hide Table of Contents" showimgright="" hideimgright=""}% Mathematica is...
GridengineUseTopics
Son of Grid Engine (a.k.a SGE) "Best Practices" Topics * Please see ComputeFarmIntro for a brief introduction for newcomers to the CLASSE Compute Farm. * Pl...
ComputeFarmIntro
CLASSE Compute Farm The CLASSE Compute Farm is a central resource of 60 enterprise class Linux nodes (with around 400 cores) with a front end queueing system tha...
HardwareDiagnosticsHowTo
Hardware Diagnostics HowTo Best practices for hardware diagnostics. Common Problems No Power 1 Check if the PC is plugged in. 1 Try a different plug. 1...
SoftwareNotes
Notes on non administrative tools Hardware Diagnostics Hardware Diagnostics HowTo * Spinrite 6 * Ultimate Boot CD * Tuff Test Lite ...
AutoIT
AutoIT Overview This is a very useful scripting language that is free for all use. I have been using it for many purposes, primarily for scripting deployments of...
NetworkHostsDetection
Network Hosts Detection To use this feature, click: Then, Click on Network Information: This will give you a list of the networks OCSNG IP scanning knows ...
TAGs
TAGs Tags are used for making arbitrary computer groups. This is useful for excluding sets of computers like CHESS or SERVER computers. To set the tag for a given...
ApacheNetBeans
Apache NetBeans Starting with Apache NetBeans 11.1 it is possible to develop Java EE projects that are built with Gradle. This affected the CLASSE IT web developm...
WindowsRemoteDesktopServers
Terminal Service / Remote Desktop access to Windows Applications from Linux Introduction * To access the Windows Terminal Server "Full Desktop Experience" fr...
TimesheetApp
Instructions for using the CLASSE Timesheet URL Go directly to the Time Entry page to enter time for the current time period: https://www.classe.cornell.edu/buso...
ConfidentialSensitive
Download latest version CIT Spirion CIT's Spirion web page
RunningIdentityFinder9
Data Cleanup for Windows and MacOS using Identity Finder v9 For information about scanning Linux computers and PowerPC based Macs, see Running Find SSNs to find c...
CLASSEManagedComputingPrivacy
CLASSE IT Privacy Statement The CLASSE IT group takes the privacy of its users' electronic data very seriously, and we make every reasonable effort to protect the...
UnixLoginScripts
UNIX Login Scripts Login scripts are used to set your environment when logging in or opening a terminal on a unix or linux machine. For information specific to CE...
r12 - 06 May 2019 - 11:14 by admindo-dab66
OutlookRooms
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...
KerberizedNFS
Kerberized NFS Client Configuration * in /etc/idmap.conf, add Local Realms = CLASSE.CORNELL.EDU, LNS.CORNELL.EDU * SL6: in /etc/sysconfig/nfs, add SECURE_N...
SwitchingFromWirelessToWiredLNSProtected
Video: Switching From Wireless To Wired LNS Protected Windows 10 Windows 7 Main.JamesPulver 2011 03 11
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Topic revision: 16 Aug 2001, PeterThoeny
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