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Astronomy Windows F.A.Q.

1. How do I map Astronomy server disks to my PC?

2. How do I add a departmental printer from my Windows computer?

3. Why is printing via Samba so slow from my XP machine?

4. How do I configure Exceed 2008 with my newer Windows machine?


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1. How do I map Astronomy server disks to my PC?
(11/18/05)

The server "irk" supports remote mounting of disks using a service called Samba

To use this service, you will have to contact central@astro for an account and password.

Once you have an account for the Samba service, you can mount a disk from irk in a number of ways.  Here are three:

i) From the Start menu, select "Run..."

   select run from start menu

A dialog box will appear.  In the "Open" field, type "\\irk.berkeley.edu\{disk_name}" where {disk_name} is the disk you wish to mount.  For example, this can be "a" or another disk mounted by irk, such as "celestial1".  Then click on "OK".

open

You will be prompted to authenticate using your Samba username and password:

samba login


ii) Open any Windows Explorer window, e.g. "My Computer".  In the address bar at the top, enter "\\irk.berkeley.edu\{disk_name}":

method 2

You will be prompted to authenticate using your Samba username and password (see above).

iii) Map a network drive.  Right-click on "My Computer" and select "Map Network Drive".  In the dialog box that appears, select an unused drive letter (usually E through Z).  In the "Folder" field, enter "\\irk.berkeley.edu\{disk_name}" where {disk_name} is the name of the disk on irk that you wish to mount.  Click "Finish" and you will be prompted to authenticate using your Samba username and password.
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2. How do I add a departmental printer to my Windows computer?
(04/11/06)

The samba server on irk also provides access to printers.  To use this method, you will need a samba account (contact central@astro to get one).

In Windows XP [and Windows 2000*]:

*W2K users must be logged into an account with the same username and password as their samba username and password

  • Start>Printers and Faxes [Start>Settings>Printers]
  • Add a Printer (left hand menu) [double-click "Add Printer"]
  • Select "A network printer..."
  • check "Connect to this printer"

    Name: \\irk.berkeley.edu\queue_name

    where queue_name is selected from the table below

Queue Printer Model Location
color HP Color LaserJet 3000dn HFA-B
color2 HP Color LaserJet CP4525dn HFA-C
p433 HP LaserJet 4015 HFA-D
p544 HP LaserJet 5200 HFA-C
p665 HP LaserJet 5200 HFA-B
colord HP Color LaserJet CP4525dn HFA-D
poster HP DesignJet 5500 PS HFA B-19

  • At the prompt, enter your samba username and password [see * above]
  • click "Continue"  (Dialog box saying that the server will install a printer driver) [missing in W2K]
  • click "OK" (no driver found)
  • Install a driver from the list that corresponds to the printer model in the table above.  If given a choice, choose the "PS" type driver.


To enable duplex printing:

  • Start>Printers and Faxes [Start>Settings>Printers]
  • Right-click on the icon for the printer and select "Properties"
  • Select the "Device Settings" tab
  • Scroll down to "Installable Options" and click on the link next to "Duplex Unit" and select "Installed"

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3. Why is printing via Samba so slow from my XP machine?
(04/24/07)

You may be experiencing a bug in the XP samba client software.  Here is a workaround (thanks to Joeri for finding it):

Procedure:
1. Edit the registry observing usual caution.  (Run regedit.exe -- see this article for more details)
2. Locate the key HKEY_CURRENT_USER\Printers\DevModePerUser
3. Remove all VALUES for Network printers of the form:
    \<print_server_name ><printer_queue_name>
4. Locate the key HKEY_CURRENT_USER\Printers\DevModes2
5. Remove all VALUES for Network printers of the form:
    \print_server_name><printer_queue_name>

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4. How do I configure Exceed 2008 with my newer Windows machine?
(01/12/10)

Visit http://software-central.berkeley.edu/ and get Exceed AND the Connectivity Secure Shell add on (two separate installs after download).

  • Open Hummingbird Connectivity folder
  • Start Exceed Connection Manager

  • I. Edit Xconfig
  • Select the default Xconfig in the left hand menu and either:
    • Add a new xcfg file or
    • select Exceed.xcfg and right click and select Modify
  • In the Xconfig panel:
  • Select Security

  • Under Host Access Control List, check File (xhost.txt)
  • Edit the file and add hostnames of machines on which you wish to run X applications, e.g. lupus.berkeley.edu
  • Save the file and exit the file editor
  • In the Xconfig panel, Validate and Apply Changes
  • Exit Xconfig panel

    II. Create XStart file and Tunnel
  • In Exceed Connection Manager:
  • Select Xstart>Default
  • Add new; this opens an Xstart panel

  • Startup Method: Secure Shell
  • Host: hostname (e.g. lupus.berkeley.edu)
  • User ID: username
  • Command: /usr/bin/xterm
  • Next to Startup Method, select Settings...
  • In the Xstart Settings panel, Select the Security tab

  • Under Secure Shell, check Create Shell
  • Under Secure Shell, Click Properties
  • In the Secure Shell Configuration panel, create a new Profile

  • Clicking on the "new" icon gives a New Tunnel panel:

  • Enter:
    Tunnel Name
    Host name, e.g., lupus.berkeley.edu
    User Name
    TCP port 22
  • Click Properties...


  • In the Properties panel, select Security and check Keyboard Interactive



  • In the Properties panel, select Port Forwarding and check "Enable X11 port forwarding"
  • Click OK
  • Back in the New Tunnel panel, click OK
  • In the Secure Shell Configuration panel, Type a name for the tunnel profile
  • Click OK and save the profile
  • In the Xstart Settings panel, click OK
  • In the Xstart panel, save settings and close panel

    III. Put the Xstart file in an Xsession
  • In Exceed Connection Manager:
  • Select Xsession>Default

  • In the Xsession panel, add the Xstart file created in step II.
  • Click on the Options button (hand pointing to rectangle icon) for the Xsession

  • In the Xsession Options panel:
  • Check "Run Exceed X Server"
  • For the Xconfig file, enter the name of the xcfg file created in step I.
  • Click OK
  • Save the Xsession
  • Create more Xsessions as you like, each with an associated Xstart and Xconfig. bar