Posts Tagged ‘Ubuntu’

  1. VNC windows, Mac and Ubuntu Linux

    Having a number of different PC’s in the house it’s fun to control them using VNC. Especially a full PC on a tiny eee PC.

    Both the Mac and Ubuntu have both built in VNC servers and clients. Ubuntu has the Vinagre client and the mac has a built in screen sharing client that can be easily accessed by either going to Go > Connect to server and prefixing the IP address of the computer with vnc://. The computer you wish to control may also appear in finder under “shared”. All settings are changed in the operating system’s preferences. Screen sharing for the Mac; Remote desktop for Ubuntu.

    The important part: You need to specify a password to allow the clients to connect. None of them will work without one.

    Windows is more complex, as it requires you to get a hold of and install a VNC server and viewer yourself. The one I recommend is UltraVNC. It works well from my experience. Same thing applies with passwords.

  2. eee pc – Easy Peasy 1.0 (Ubuntu 8.10)

    eee PC upgrade time – Ubuntu-eee 8.04 to Easy Peasy 1.0.

    Installation

    Clean install: 4gb drive mounted as / and formatted, 16gb drive mounted as /home and formatted1. Once set up, install all of the updates before you do anything else.

    Initial Thoughts

    The whole interface has changed to be much darker, but it doesn’t seem very well implemented. Things don’t seem to match up, and the Easy Peasy logo has some serious white fringing. Not professional looking. However, one major plus: wireless now works. Flawlessly as I see it. However, the netbook remix styling still doesn’t; The colours are off and the icons still respond in unexpected ways.

    Getting Rid

    There isn’t a way of doing this in one click, but you can get rid of the netbook remix style interface and revive the “standard” Gnome desktop.

    Bye Bye Netbook Remix

    Once you get rid of the netbook remix interface you appear to have no way of getting to your programs. Don’t panic – pressing Alt-F1 will allow you to get up a floating program menu. Found that out myself through random panicky key pushing.

    Getting rid of the interface is as simple as disabling Netbook Launcher and Maximus in the Session Preferences. This, once you have logged out and back in again will have removed the launcher. However, you are left with some rubbish lying around that does nothing. The first thing to remove is the now very useless Ubuntu Icon in the top left of the screen. You do this by right clicking and selecting “Remove from panel”. Do the same for the application Tabs next to it.

    Hello Gnome Desktop

    Now, your left with very little. Click in a space and select “Add to Panel”, then select “Menu Bar”. You now have a Gnome menu, so no more Alt-F1 clicking. Next thing is to do is to add a bottom bar, right click, “New Panel”. To this I added workspaces, window list, deleted files and the shutdown applets.

    All complete – nearly

    Simple steps lead to one near complete Easy Peasy-less desktop. The last thing to do is to go rummaging around in /usr/share/background for easy-peasy-4.png and to replace/rename it to get rid of another white fringed easy peasy logo, this time on the suspend lock screen. Your netbook is now a tiny desktop. One without the power and a tiny screen.

    1. I’d messed around too much on it, including a poor install of open office and flaky wireless drivers
  3. Overkill for an application

    Need to diagram something but can’t find a good free diagram editor for the mac?

    Do what I did and install Ubuntu under a virtual machine! You too can enjoy the feeling of running a full operating system for a single program!

    Actually, this was a good opportunity to check out Virtual Box for the mac, and I’m impressed so far – setup is simple and quick, and everything is going fine.