December 2005
Beginner
480 pages
13h 27m
English
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Hack #10. Access Systems Remotely with VNC
Virtual Network Computing is the next best thing to being there—and it's cross-platform, too.
Command-line-oriented utilities (such as ssh and telnet) for accessing remote systems are fine for many things, but they don't help much when you need to run graphical utilities on a remote system. You can play around with the standard X Window System DISPLAY environment variable to output programs to different displays, or you can take advantage of cooler, newer technologies such as VNC to display the entire desktop of a remote system in a window on the system on which you're currently working. This hack explains how to use VNC to do just that. VNC is a cross-platform thin client technology originally developed by Olivetti Research Labs in Cambridge, England, who were later acquired by AT&T. A VNC server runs on a desktop or server system and exports an X Window System desktop that can be accessed by a VNC client running on another system. VNC servers are typically password-protected and maintain their state across accesses from different clients. This makes VNC an optimal environment for accessing a graphical console and running graphical administrative and monitoring applications remotely.
Any host system can run multiple VNC servers, each of which exports a separate desktop environment and therefore maintains separate state. Similarly, multiple clients can connect to and interact with the same VNC server, providing an excellent environment for ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.