Tag Archive for support

Getting Gnome Shell going for Fedora 16 running in VirtualBox

December 5, 2011 6 comments

There are a number of complaints out there about how hard it is to get GNOME Shell running for a Fedora 16 installation in a VirtualBox virtual machine. As with earlier versions of Fedora, preparation remains a matter of having make, gcc and kernel-devel (kernel headers, in other words). While I have got away with just those, adding dkms (dynamic kernel module support) to the list might be no bad idea either. To get all of those instated, it is a matter of running the following command as root or using sudo:

yum -y install make gcc kernel-devel dkms

The -y switch ensures that any Y/N prompts that usually appear are suppressed and that the installation is completed. Just leave it out if you are inclined to get second thoughts. Another item that has been needed with a previous release of Fedora is libgomp but I haven’t had to add this for Fedora 16 if I remember correctly.

Once those are in place, it is time to install the VirtualBox Guest Additions.  Going to Devices > Install Guest Additions… mounts a virtual CD that can be used for the installation of the various drivers that are needed. To do the installation, first go to where the installer is located using the following command:

cd /media/VBOXADDITIONS_4.1.6_74713/

Note that this location will change according to the release and build numbers of VirtualBox but the process essentially will be the same other than this. Once in there, issue the following command as root or using sudo:

./VBoxLinuxAdditions.run

Hopefully, this will complete without errors now with the precursor software that has been added beforehand. However, there is one more thing that needs doing or you will get the GNOME 3 fallback desktop instead. It pertains to SELinux, an old adversary of mine that got in the way when I was setting up a web server on a machine running Fedora. It doesn’t recognise the new VirtualBox drivers as it should so the following command needs executing as root or using sudo:

restorecon -R -v /opt

Doing this restores the SELinux contexts for the /opt directories within which the VirtualBox software directories are found. The -R switch tells it to act recursively and -v makes it verbose. When it has done its work, hopefully successfully, it is time to reboot the virtual machine and you should have a GNOME Shell desktop interface when you log in.

Linux, Software, Virtualisation

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Is Windows 2000 support finished?

March 30, 2007 One comment

At work, we still use Windows 2000 on our desktop and laptop PC’s. This may (or may not) surprise you but the XP upgrade seems to have been thought a premature move and Vista turned up later than might have been expected. Now that Microsoft is winding down support for Windows 2000, thoughts have started to turn to a Vista upgrade but the realisation soon dawned that a move to Vista was a major one and it now looks as if we will be on Windows 2000 for a little while yet, until 2008 at least.

I too have Windows 2000 lurking around at home as a testing platform, not a work copy I hasten to add, and software vendors increasingly are not supporting the operating system any more. Symantec is one of these with the 2006 versions of its products being the last ones to support Windows 2000. Initially, I was left with the impression that Kapersky was the same but this does not seem to be the case. While the open source community can continue their supply of productivity applications such as OpenOffice, the GIMP and so on, it is the security side that is of most concern as regards the future of Windows 2000. That said, its successors are not the prime targets for cracking but shared code could mean that it falls foul of the same exploits.

I have yet to notice it with the hardware that I am using but hardware advances may yet put paid to Windows 2000 like they did to members of the Windows 9x line, especially when you consider that the operating system dates from 1999. Then again, you may find that you don’t need the latest hardware so this might not affect you. This is not all that unreasonable given that the pace of technological progress is less frenzied these days than it was in the nineties when Windows 95 was more or less out of date by the turn of millennium. Having the gold OEM version of Windows 95 as the basis for a Windows 9x upgrade treadmill mean that my move into the world of NT-based operating systems was a clean break with a full version of my new operating system and not its upgrade edition.

Nevertheless, there remains a feeling that Windows 2000 is being cut off prematurely and that it could last a while longer with a bit of support, even if there is a late nineties feel to the thing. After all, Windows 2000 probably still supports a lot of what people want to do and without the Big Brother tendencies of Vista too.

Operating Systems, Windows

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