Computing Resources Overview for LCSEE Faculty and Staff

Abstract

Fall 2009
LCSEE Systems
701 Engineering Sciences Building - Evansdale Campus
304-293-3475
Office Hours Posted at http://www.csee.wvu.edu/helpdesk/

The online version of this document is located at http://www.csee.wvu.edu/helpdesk/userdocs/. Be sure to check back each semester for the most recent version.


Table of Contents

Introduction
Welcome
About the LCSEE Systems Administration Staff
About College and University Level Computer Support Groups
How To Get Computer Systems Support
Computing Resources
LCSEE Computing Accounts
LCSEE Systems Infrastructure Service Summary
LCSEE Email Information
The LCSEE Ubuntu Linux Shell and Software Servers
Web Page Hosting
Network File Storage
Mailing Lists
Printing
LCSEE Wireless Internet Access
LCD Projectors
LCSEE Computing Lab Facilities
Software
Computing Facility Software Requests
Department Office Computer Software
CEMR Matlab
MSDNAA
WVU SLIC
Frequently Asked Questions and Helpful Hints

Introduction

Welcome

This document is designed to give you an overview of some of the resources at your fingertips.

About the LCSEE Systems Administration Staff

LCSEE Systems is a collection of Full Time, Undergraduate, and Graduate Employees. For a list of employees, please visit http://www.csee.wvu.edu/helpdesk/staffmembers/. Under the direction of the LCSEE Department Computer Operations Committee Chair, the staff is responsible for many tasks which range from Infrastructure and Server Development to Desktop Support.

About College and University Level Computer Support Groups

LCSEE Systems is the primary contact point for most computer, technology, and network support requests. While LCSEE Systems may not maintain a particular service or facilty, it is best to proxy all requests through the department group to allow for efficient communication and tracking when the request is passed to units outside of the department. This includes all requests or problems with GroupWise, college level computer labs, computer network connections, and office telephones.

Our primary goal is to maintain clear lines of communication and we appreciate your cooperation. Often times, requests placed outside of this procedure can become lost or complicated when multiple IT groups are involved. Exceptions to this policy include the CTEC Classrooms available in the College of Engineering and Mineral Resources. All access and support requests for CTEC classrooms should be directed to CTEC. Please visit the following web page for CTEC details, http://ctec.wvu.edu.

How To Get Computer Systems Support

LCSEE Systems is available for support in person, by phone, or our recommend method of contact, email to helpdesk.

We're located in room 701 of the Engineering Sciences Building
Our Phone Number is 304-293-3475
Our email address is
Our website is located at http://www.csee.wvu.edu/helpdesk

Sending Email to

When an email is sent to , the message is put into our issue tracking system. You will receive a confirmation reply from the Request Tracker system with a ticket ID. This is the reference number you should use when referring to your issue. Once the issue is in our tracking system, we have the ability to correspond and collaborate to get your issue resolved. If the ticket is sent during normal business hours, we make every attempt to have a human response within 5 hours.

The Helpdesk Website

Another very important source of information is our web site. http://www.csee.wvu.edu/helpdesk. This site includes a User FAQ (Frequently Asked Questions), important links to pages about the computer labs and systems, as well as our computing policies. Be sure to familiarize yourself with this site and to check back often for updates.

Computing Resources

LCSEE Computing Accounts

The LCSEE Computing Account provides login access to various departmental resources including Computer Labs, Shell and Application Servers, and Network Storage.

If a staff member from LCSEE Systems has not already met with you to be suited with an account, feel free to call or email our helpdesk for assistance.

Please be sure to read the Account Policy located at http://www.csee.wvu.edu/helpdesk/policies/.

LCSEE Systems Infrastructure Service Summary

The department's IT group employs dozens of technologies running on approximately 40 servers to provide a computing infrastructure to our users. While specific details and internal services are beyond the scope of this document, below is a brief list of some technologies and services used here in the department.

Request Tracker - Helpdesk Issue Tracking
Apache2 - All Web-based Services
Postfix - EMail Director
Mailman - Mailing List Services
NFS - Network File Services
Samba - Windows Domain and File Services
Symantec Endpoint - AntiVirus Services
Symantec Ghost - Computer System Cloning
Mirrors - Software Package Repositories
Subversion - Revision Management
Nagios - Server/Service Health Monitoring and Alerting
CUPS - Windows/Linux Network Print Services
IPVS Director - Load Balancing (various services)
IKIWIKI - Internal Knowledge Base (WIKI)
Oracle - Oracle Classroom Services
PostGreSQL - Computing Infrastructure Databases
LDAP - Directory Services

LCSEE Email Information

WVU Groupwise and LCSEE Email

The official email system of West Virginia University is Novell GroupWise. However, as one of the pioneers of email systems at WVU, LCSEE has offered department level email services for faculty, staff, and students. To help standardize with University initiatives and to free resources to allow LCSEE Systems to focus on services unique to the department, the department email systems (csee.wvu.edu) have been integrated with the University-wide GroupWise email service.

All new LCSEE accounts are created with a mail forward to official university mail addresses (GroupWise for faculty and staff, MIX for students.)

GroupWise

Accounts for the University's GroupWise system are normally available after being processed through Human Resources. The LCSEE Systems group will request new accounts to be created for department employees. Once requested, a representative from the College of Engineering and Mineral Resources will mostly likely contact you for further details.

Please visit the following website for more information about the WVU GroupWise system. http://oit.wvu.edu/tss/groupwise/index.html.

The LCSEE Ubuntu Linux Shell and Software Servers

The LCSEE Shell and Software Servers provide many applications and development environments. Several courses require the use of the shell and application servers for writing and compiling code. The servers are accessible from outside of the WVU network providing a means for faculty, staff, and students to access applications remotely.

The shell and application servers also provide a means to copy files to your home directory, such as the files that makeup a web page. You can connect to these servers a couple different ways.

Ways To Connect To The Shell and Software Servers

Visit http://shell.csee.wvu.edu and look for the link that loads a page with a built in SSH Client (Java Enabled Browser Required).

Download an ssh client (such as "Putty" http://www.chiark.greenend.org.uk/~sgtatham/putty/ or "Cygwin" http://www.cygwin.com) to install on your personal computer. Once installed, simply point the client to "shell.csee.wvu.edu"

If you are running GNU/Linux, Mac OS X, or other UNIX-like operating systems with ssh installed on your own system, at a terminal simply run "ssh your_username@csee.wvu.edu" and you will be connected.

Using the Shell and Software Servers to Transfer Files

The LCSEE Shell and Software Servers can be used to transfer files to and from your home directory. The following methods below will help you accomplish this task.

Free Tools

If you are running a Microsoft Windows based computer, there is an application called WinSCP that can be freely downloaded from http://winscp.sourceforge.net/eng/. Tell the application to connect to shell.csee.wvu.edu as the server and use your LCSEE account information to login.

If you are running an Apple computer with Mac OS X, there is an application called FUGU that can be freely downloaded from http://rsug.itd.umich.edu/software/fugu/. Tell the application to point to shell.csee.wvu.edu as the server and use your LCSEE account information to login.

Command Line

If you are using a UNIX-like operating system, such as Macintosh OS X, GNU/Linux, BSD, and so on, open a terminal and use the following commands:


      scp username@shell.csee.wvu.edu:~/folder/filename .
    

The above command will transfer the file "filename" stored in the directory called "folder" from your LCSEE account to your local computer. Please note the period symbol at the end of the above example. The . represents the current directory. To send a local file to your LCSEE account, do this:



      scp filename username@shell.csee.wvu.edu:~/folder/

    

Web Page Hosting

Users wishing to create and publish a personal web page are encouraged to use WVU's facility "community.wvu.edu". Please visit http://community.wvu.edu for details.

Users requiring additional resources, such as those for course or research use can request to use LCSEE web server facilities by emailing .

Network File Storage

Access to your LCSEE account and Administrative storage is available from Microsoft Windows and Apple OS X desktop computers, in addition the Ubuntu Linux desktops and Shell and Application servers. Please follow the instructions in the following sections to connect to the shares of your choice.

To map a network drive (Windows XP) to your LCSEE account storage:

  1. Right click on My Computer from the start menu and select "Map Network Drive."

  2. For the Drive Letter, select Z:

  3. In the Folder field, enter the following: \\cifs.csee.wvu.edu\username. Remember to put your LCSEE account username in place of "username" in the box.

  4. When prompted for a username and password, use your LCSEE account credentials.

A new drive should now be available under My Computer called "Z:". This is a mapping to your LCSEE account home directory.

To connect to a your department account share using OS X, follow the instructions outlined below:

  1. Open Finder and click on Go from the menu bar and select Connect To Server...

  2. In the Connect to Server box, enter the server address and share to which you would like to connect. For LCSEE hosted shares, enter smb://cifs.csee.wvu.edu/username.

  3. If you would like to save this server in the list of Favorite Servers, click the + button. Otherwise, click Connect. When presented with your username and password, enter your LCSEE account credentials and the share will be available.

  4. For quick access to the share, it is highly recommended that your connected shares appear on your Desktop. This feature is not enabled by default. To enable this feature, open Finder, select Finder from the menu bar, and click Preferences. Under the General tab, make sure Connected Servers is checked. If you decide not to use this feature, you can still access your share by opening a new Finder window and browsing through cifs.csee.wvu.edu under the SHARED section on the left hand side.

To map a drive (Windows XP) to administrative storage, follow the steps above and choose the drive letter of your choice. In the Map Network Drive box, replace your username with a share in which you would like to connect. Under OS X, simply replace username with the share name in the Server Address field. For details on available shares and to request access, email .

Some department shares are stored on OIT's servers. To access the shares from a Microsoft Windows XP computer, perform the following steps:

  1. Follow the steps in the previous section and remember to select a drive letter of your choice. In the Folder field, enter the following \\wvu-adgp04.wvu-ad.wvu.edu\cseeshare$\sharename. Replace 'sharename' with the name of the share in which you would like to map.

  2. You will be prompted for your MasterID username and password. If you do not know your MasterID username and password, contact OIT at 304-293-4444 and have them check the status of your account. More information about MasterID can be found at http://masterid.wvu.edu.

  3. After you have successfully entered your credentials, your share should be accessible via the drive letter you have chosen under My Computer. If you've selected "Reconnect at logon" the share will be available every time you login or restart.

To connect to a departmental share on OIT's server using OS X, follow the above steps and replace the server name with smb://wvu-adgp04.wvu-ad.wvu.edu/cseeshare$/sharename. Use your MasterID credentials to connect to the share. Once again, if you do not know your MasterID username and password, contact OIT at 304-293-4444 and have them check the status of your account. More information about MasterID can be found at http://masterid.wvu.edu.

Mailing Lists

The College of Engineering and Mineral Resouces provides several unique GroupWise Address Books that are available for contacting specific groups of students, faculty members, and staff members. These Address Books include Students by Rank or Major, LCSEE Administrative Staff and LCSEE Faculty.

Messages sent using GroupWise Address Books must be written from within the GroupWise client or web interface. Also, please note that student address books are shared to users on a case by case basis. Contact LCSEE Systems helpdesk to gain access to the CEMR Student GroupWise Address Books. All other address books should be available by default when opening your main GroupWise address book. Faculty and Staff address books are located under "FacStaff (cemr listserv)".

The WVU Office of Information Technology also provides a listserv service. For more information, please visit http://listserv.wvu.edu.

Printing

If you are using a computer located in the LCSEE Department (Engineering Sciences Building and Engineering Research Building) you can send print jobs to various departmental printers.

Faculty and Staff Printing

Faculty and Staff Printers
748 ESB - ps748esb
833 ESB - ps833esb
948 ESB - ps948esb (monochrome) or ps-clj948esb (color)
Lab Printers
813 ESB - ps813esb
756 ESB - ps756esb
901 ESB - ps901esb
903 ESB - ps903esb
Accessing Printers On Ubuntu Linux Desktop Computers

How you access departmental printers from an Ubuntu Linux Desktop Computer in the labs will depend on what application you are printing from. Printing from a console on a local machine should be done just like printing from the Shell Servers (see below "Printing From The Shell Servers.") However, if you are printing from an application such as Mozilla FireFox, a web browser, you should use the standard "File -> Print" menus. You may notice that the print queue is not shown by default. This is normal. If you have not changed your default printer, the application should know to print to the closest printer.

Accessing Printers Via Microsoft Windows Desktop Computers

To access our print servers from your Microsoft Windows computer, follow the instructions below.

  1. Click On Start then Run

  2. Type in \\printers.csee.wvu.edu

  3. If you are prompted for a username and password, use your LCSEE account information.

  4. A window showing the departmental printers should appear. Double-Click the one you would like to setup on your computer to have it installed. The printer you choose should only need installed once. After that, it will be available from the application's print menu.

Printing from the Shell Servers

To print a file to a departmental printer from the shell servers, follow the steps below. Since the shell servers are very flexible, there may be other ways to send these print jobs depending on your preference. The instructions below are simply our recommendation.

Instructions

Temporarily set your printer environment variable (default LCSEE account 'bash' style): export PRINTER=print_queue To set this permanently, please email for instructions.

Execute a print command. Example: a2ps text.pdf

Note: To check your default printer, at the prompt: echo $PRINTER

Print Quotas

Faculty and staff members will not be affected by print quotas unless they print to a lab printer. All other printers restricted to faculty and staff will not have quotas applied.

Printer quotas have been applied to the student (lab) printers. The LCSEE Student Advisory Committee and LCSEE Systems Committee have been consulted to determine the limit of pages a student is allowed to print to each printer per week. Please email helpdesk@csee.wvu.edu for the exact quota setting.

Printer Room Access

Please do not give door codes for Faculty and Staff Printer Rooms to anyone, including graduate students and researchers. To acquire door codes, please contact Laura Ann Lemley from the LCSEE Administrative Staff.

LCSEE Wireless Internet Access

Wireless Internet access is available to LCSEE Faculty and Staff through WVU's campus wide wireless network. Please visit http://wireless.wvu.edu for details.

LCD Projectors

LCD Projectors are available to signout to use for classes or other events. To signout a projector, contact Laura Ann Lemley (823ESB). Projectors are stored in 948ESB.

LCSEE Computing Lab Facilities

Introduction

LCSEE Computer Labs are located in the Engineering Sciences Building. Lab computers run either LOUD (an LCSEE Optimized version of Ubuntu Linux) or Microsoft Windows XP. The follow sections go into greater detail about each lab's uses, hardware, and software.

The GNOME Desktop Environment: Introduction

Users new to the GNU/Linux world should not feel uncomfortable when sitting down for the first time at a computer running GNU/Linux. The GNU/Linux computers in the labs here at LCSEE run a desktop environment called GNOME. This desktop has been chosen for its simple design and its very powerful features. LCSEE is not alone by choose GNOME as its supported desktop. According the GNOME desktop website, http://www.gnome.org, "GNOME is the desktop choice for industry leaders like IBM, HP, and Sun."

If you are familiar with Microsoft Windows or Apple Macintosh desktops, simply apply the same basic computing skills when using GNOME. For example, a pull-down menu in the upper left corner contains sub-menus with icons to start applications, change desktop settings, load recent documents, and search for files. An icon on the desktop called "Home" is where all of your files and folders are stored. With a little practice, you'll do just fine. GNOME is just as easy as using Microsoft Windows and Apple OS X.

813 Engineering Sciences Building

The LCSEE Computer Lab located in room 813 ESB is a 24 hour computer lab open to all LCSEE graduate and undergraduate students. This lab provides multiple software packages needed for students to complete class assignments.

813 ESB is a locked computer lab. You will need to use your WVU Mountaineer Card to access the lab. If you have problems getting into the lab, please visit LauraAnn Lemley in 823 ESB or Maggie LeMasters in 711 ESB.

Login to the Ubuntu Linux computers in this lab with your LCSEE Computing Account. Login to the Microsoft Windows computers in this lab with your WVU Master ID. http://masterid.wvu.edu. When logging into a Microsoft Windows computer, be sure to select the WVU-AD domain rather than the local computer.

Equipment

The 813 ESB computer lab houses 23 computers. Approximately half of these Intel based computers run the Ubuntu Linux operating system. The other half run Microsoft Windows XP. Below is a list of technical specifications for these machines:

Processor: Intel Core2 Quad
Motherboard: Intel DG45ID
RAM: Kingston HyperX 4GB DDR2
HDD: 160 GB SATA
Monitor: 17" LCD Display
Front Port USB 2.0 and Audio

Peripherals

This computer lab houses an Hewlett Packard LaserJet 4100 printer.

Software

Below is a list of currently installed software packages in 813 ESB:

Under Ubuntu Linux (LOUD):

GNOME (Desktop Environment)
Mozilla Firefox (Web Browser)
Mozilla Thunderbird (Email Client)
Novell Evolution (Email Client)
OpenOffice.org (Office Suite)
Gnome Terminal
Gaim (Instant Messenger)
EMACS (Editor, Development Environment)
XChat (IRC Client)
The GIMP (Graphics/Photo Manipulation)
Dia (Diagram Software)
GDB (GNU Debugger)
evince (PDF Reader)
File Roller (Zip Utility)
gcc/g++ (GNU C/C++ Compilers)
cpp
GNAT (Ada Compiler)
Python (Programming Language)
Eclipse (Development Environment)
Matlab
Magic

Under Microsoft Windows XP:

Java2 Runtime Environment
Java 2 SDK Enterprise Edition
Internet Explorer
Matlab
Microsoft Office Professional
Microsoft Visio Professional
Microsoft Visual Studio .NET Professional
Symantec Endpoint Protection
PSPice Student Edition
Putty SSH Client
WinSCP
Adobe PDF Reader
Mozilla Firefox
Quick Time
Windows Media Player
Mozilla Thunderbird
Cygwin
WinSpice

756 Engineering Sciences Building

The LCSEE Computer Lab located in room 756 ESB is a 24 hour computer lab, with the exception of scheduled class times, that is open to all LCSEE graduate and undergraduate students,

756 ESB is a locked computer lab. You will need to use your WVU Mountaineer Card to access the lab. If you have problems getting into the lab, please visit LauraAnn Lemley in 823 ESB or Maggie LeMasters in 711 ESB.

Login to the Ubuntu Linux computers in this lab using your LCSEE Computing Account.

Computers

The 756 ESB computer lab houses 21 computers. These AMD based computers currently run the Ubuntu Linux operating system. Below is a list of technical specifications for these machines:

Processor: AMD Athlon 6000+
RAM: 2 GB DDR2
HDD: 80 GB SATA
Monitor: 17" Monitor

Peripherals

Peripherals in 756 ESB include a ceiling mounted LCD projector connected to the Instructor's Terminal and a Hewlett Packard LaserJet P2055dtn printer.

Software

Below is a list of currently installed software packages in 756 ESB:

GNOME (Desktop Environment)
Mozilla Firefox (Web Browser)
Mozilla Thunderbird (Email Client)
Novell Evolution (Email Client)
OpenOffice.org (Office Suite)
Gnome Terminal
Gaim (Instant Messenger)
EMACS (Editor, Development Environment)
XChat (IRC Client)
The GIMP (Graphics/Photo Manipulation)
Dia (Diagram Software)
GDB (GNU Debugger)
evince (PDF Reader)
File Roller (Zip Utility)
gcc/g++ (GNU C/C++ Compilers)
cpp
GNAT (Ada Compiler)
Python (Programming Language)
Eclipse (Development Environment)
Matlab
Magic

Software

Computing Facility Software Requests

To prepare the LCSEE departmental computer labs and server facilities for each semester, Software Request emails are sent several weeks before the start of the Fall and Spring semesters. Please note that requests for new software packages are reviewed on a case by case basis. The software packages will be installed and supported as long as adequate computing and staff resources are available.

LCSEE Systems will work as hard as possible to support all requests. However, requests for software received after the posted deadline are not guaranteed support or installation.

Department Office Computer Software

LCSEE Systems provides software and support for many packages. Send requests to helpdesk@csee.wvu.edu and we'll do our best to ensure your request is accommodated. Software packages and operating systems such as Ubuntu Linux, Microsoft Windows XP, and Microsoft Office are available at no charge. Packages, such as Adobe Acrobat, may require a small fee as charged by WVU OIT Software Licensing center. Software can only be installed on WVU-owned computer systems.

CEMR Matlab

Should you need to have Matlab installed on a computer, whether it be a new research computer or a new machine for teaching, please follow the procedure below.

  1. The first step in any Matlab request is to contact LCSEE Systems by sending an email to helpdesk@csee.wvu.edu. Please include whether the installation is for classroom/course use or research work. We will also need to know where the machine to be installed is located and how to access the system to gather the appropriate network information.

  2. If the installation is for coursework, please send a copy of the course syllabus requiring Matlab to Warren Myers and Paul Kritschgau and request approval for Matlab installation for classroom use. Once the request is approved, LCSEE Systems will work with CEMR IT to grant a license to your requested system(s) and perform the software installation.

    If the installation is for research work, please send a funding source to Royce Watts and Paul Kritschgau and request the appropriate number of licenses to be purchased. Once funding has been approved, LCSEE Systems will work with CEMR IT to grant a license to your requested system(s) and perform the software installation. The cost for Matlab Research use is $390 per license and with $90 yearly renew fee.

MSDNAA

Select Microsoft software packages are available, to department faculty and students, for no-cost download or media purchase from the department's Microsoft Developers Network Academic Alliance subscription. Please visit http://www.csee.wvu.edu/msdnaa for more information. MSDNAA requests must be directed to and not the LCSEE Systems helpdesk.

WVU SLIC

The West Virginia University Office of Information Technology Software Licensing Information Center provides software to WVU faculty and staff for use on WVU-owned computer systems. Please visit http://oit.wvu.edu/slic for information about this valuable resource.

Frequently Asked Questions and Helpful Hints

Don't forget to read through our Frequently Asked Questions page on the LCSEE Helpdesk Website. Visit http://www.csee.wvu.edu/helpdesk/faq.