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Full Discussion: Screen Sharing VNC Mac
Top Forums UNIX for Dummies Questions & Answers Screen Sharing VNC Mac Post 302651039 by Tyler_92 on Monday 4th of June 2012 11:10:36 PM
Old 06-05-2012
Screen Sharing VNC Mac

Hello,
I am having some trouble using screen sharing with my Mac. There is a Mac Pro in the lab at my school, and I need to access it via screen sharing from my Macbook Pro from home. Each has Lion. The screen sharing works when I am in the lab and the Mac Pro is on the WiFi network, it also works using vnc when the Mac Pro is not connected to WiFi. The method I am using is go to "Go" in the Finder menu and then "Connect to server." Then I simply type vnc://(ip address or hostname). After doing this, it attempts to connect to the server and then pops up with

"Please make sure that Screen Sharing (in the Sharing section of System Preferences) is enabled on the computer to which you are attempting to connect. Also make sure your network connection is working properly."

I should point out that I made sure that Screen Sharing is enabled (as I said, it works when I am there) and also that the ssh remote connection through the terminal works. Does anyone have any thoughts on what the problem could be?
Thanks
Tyler

---------- Post updated at 11:10 PM ---------- Previous update was at 09:55 PM ----------

Hmm.. It seems that the VNC software only connects computers that are on the same network. Is there some sort of application that works around this? I really need to work from my home.
 

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dxfileshare(8)						      System Manager's Manual						    dxfileshare(8)

NAME
dxfileshare - Exports local directories and mounts directories from the network SYNOPSIS
/usr/bin/X11/dxfileshare DESCRIPTION
Use the File Sharing application, dxfileshare, to: Export (or share) local UNIX directories to the network Stop exporting UNIX local direc- tories to the network Specify which directories mounted from the network are to be remounted every time the system is rebooted, that is, add an entry to the /etc/fstab file Add, change, or delete NFS entries from the /etc/exports file Share local UNIX directories with a per- sonal computer (PC) when Advanced Server for UNIX is installed on your system Display local directories that are shared (exported) with the network Display network mounts (directories that can be mounted from the network) The File Sharing application can also be invoked from the CDE Application Manager from the following categories: Application Group: System_Admin System Admin Subgroup: Daily Admin Online help is available for the File Sharing application by clicking on any Help button or using the Help pull-down menu. RESTRICTIONS
You must have root privileges to use certain features of File Sharing. Namely, the ability to export (or share) a directory or to modify the properties of a directory that is already being exported. You must have Advanced Server for UNIX installed on your system to share local directories with PCs. FILES
Defaults that are shared by the graphical and command line user interface. File Sharing uses the same file as the Host Manager application. File Sharing application File Sharing help volume Directory containing File Sharing application icons Application defaults file that sets the default values for the X resources File Sharing message catalog Message catalog containing File Sharing location IDs for on-item help i18n_motif_shared_text.cat Message catalog containing application-independent messages i18n_motif_shared_text_LocIds.cat Message catalog containing application-independent location IDs for on-item help SEE ALSO
Commands: X(1X), automount(8), bcheckrc(8), mount(8), mountd(8), showmount(8), umount(8) Functions: getfsstat(2), getmntinfo(3), getmntinfo_r(3), mount(2), mount(2sv), umount(2), umount(2sv), umount(3) Files: exports(4), fstab(4), mountdtab(4) Tru64 UNIX System Administration ASU Installation and Administration Guide ASU Concepts and Planning Guide dxfileshare(8)
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