Ubuntu Unleashed 2019 Edition: Covering 18.04, 18.10, 19.04

{"userpreferences": { "displayName": "Don'tHitOnMe", "gender":"DoNotDisplay", " ...

Facebook games and applications, internal use at the BBC, and more. MongoDB MongoDB is similar to CouchDB in th ...

spreading. BaseX BaseX was started by Christian Grün at the University of Konstanz in 2005 and was subsequently ...

designed to work with Google’s MapReduce framework, which was created to process huge data sets acro ...

graph database, an index is just a special type of traversal—usually something commonly done, such as ...

FlockDB Twitter uses FlockDB to store social graphs, such as who follows whom, as well as for some secondary ...

[http://www.hypergraphdb.org—The main website for HyperGraphDB](http://www.hypergraphdb.org—The main website for Hype ...

CHAPTER 30 Virtualization on Ubuntu IN THIS CHAPTER KVM VirtualBox VMware Xen References Virtualization is an impo ...

by using virtualization. At other times, there is a need for servers that do not exist and that will ...

together for a desired task. One neat trick is to run a set of servers locally and then add compute resource ...

processors to segment its marketing across various price points. Also, with some motherboards, the extension is ...

After you install the packages, log out and back in so that the automatic addition of your user to the li ...

Restart networking by entering this: Click here to view code image matthew@seymour:~$ sudo /etc/init.d/netw ...

install, to provision new virtual machines; and virt-clone, to clone existing virtual machines. You can do similar ...

-o hopper—Defines the name of the origin or source VM -n knuth—Defines the name of the new VM -f—Defines the pa ...

(APT), so package management isn’t a problem. However, this also gives you easy access to download ...

From here you can create a new VM by clicking New at the top left. Change the settings on any currently i ...

host/guest arrangement. However, in 2008, Ubuntu made a decision not to support Xen. Instead, the Ubunt ...

CHAPTER 31 Ubuntu in the Cloud IN THIS CHAPTER Why a Cloud? Ubuntu Cloud and OpenStack Juju Ubuntu Core Ubuntu ...

systems administrator, or sysadmin (sometimes called ops, for operations). The traditional title for someone who cre ...