Updating virtualbox ubuntu
It does not automatically go back and retrofit the existing machines with the updated guest additions though.If you run after you’ve updated Virtual Box, this is what will show up to indicate you have a mismatch in your guest additions: Luckily, there is a better way to keep things up to date when using Vagrant for provisioning with Virtual Box.It can support a variety of guest operating systems including but not limited to Windows (Server 2003-2012, Vista, 7, 8 and 10), DOS/Windows 3.x, Linux (2.4, 2.6 and 3.x), Solaris/Open Solaris and Open BSD.Its proponents claim it to be "the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL)".The built-in update notifications when running VB are also deficient and will only notify of minor updates (i.e. For now, older versions should be uninstalled before installing a new major version or the package upgrade will encounter RPM conflicts.The VB user manual should be read carefully; however, at this writing it does not do a good job of addressing RPM installations. The good news is that the new versions have significant improvements and new features, and backwards compatibility with existing VMs has been excellent.For Virtual Box-4.0 or 4.1 you may install the optional Virtual Box Extension Pack from a running instance of the GUI interface via the File / Preferences / Extensions menu.The root password will be required for this operation.
That means that the installed version updates with the base version of Virtual Box itself.Please note that Virtual Box is a product of Oracle Corporation.It is neither provided nor supported by the Cent OS Project, although questions may be answered at the Fora or on the virtualization mailing lists.Installing DKMS will pull in required development dependencies.You may also choose to only install a minimum set of individual development tool packages (at least gcc and make are required) rather than the groupinstall which some may consider overkill.