Category: ubuntu

Install Ubuntu 11.04 on external hard disk

Install Ubuntu 11.04 on external hard disk

Installing Ubuntu 11.04 or any other distribution on an external hard drive connected to a computer via USB is about the same as the method used to install it on an internal hard disk. Your choice of external disk to use are many, but the one I used for this tutorial is a 2.5′ hard disk that I put in […]

How to dual-boot Windows 7 and Ubuntu 11.04

How to dual-boot Windows 7 and Ubuntu 11.04

For those Windows users who have discovered what Linux has to offer, but for one reason or another are not ready to completely abandon Windows, dual-booting between the two operating systems is one method of keeping a foot in both worlds. And to help those users, this article presents a step-by-step guide on how to configure dual-booting between Windows 7 […]

How to install Ubuntu 11.04 on an encrypted LVM file system

How to install Ubuntu 11.04 on an encrypted LVM file system

Ubuntu is one of many Linux distributions with support for LVM, the Linux Logical Volume Manager. LVM is a disk partitioning scheme that brings a level of flexibility to disk management that is not possible with the traditional method. With LVM, you can, if necessary, increase the size of a partition online, that is, while the system is running, without […]

Home directory and full disk encryption in Ubuntu 11.04

Home directory and full disk encryption in Ubuntu 11.04

Disk encryption is one of several security features built into the Linux kernel that you may use to enhance the physical security rating and posture of a Linux installation. Disk encryption used to be widely recommended for notebook computers, and the reason is such mobile computers are more likely to be stolen than a desktop or server in a home […]

How to install Ubuntu 11.04 on a btrfs file system

How to install Ubuntu 11.04 on a btrfs file system

The default journaling file system on non-boot partitions on Ubuntu 11.04 is ext4. Other journaling file systems supported are ext3, xfs, jfs, reiserfs, and btrfs. The journaling file system of interest in this article is btrfs, the B-Tree File System. Btrfs is an ongoing attempt to create a ZFS-like file system for Linux. It is still a long way from […]

Manual disk partitioning guide for Ubuntu 11.04

Manual disk partitioning guide for Ubuntu 11.04

Advanced or manual disk partitioning is available for those that want to create a custom set of partitions for installing Ubuntu 11.04. For whatever reason or reasons you choose to use the advanced disk partitioning tool, this article gives a step by step guide, with detailed explanations, on how to do it. This tutorial assumes that you are going to […]

Ubuntu 11.04 review

Ubuntu 11.04 review

Ubuntu 11.04, code-named Natty Narwhal, is the latest version of the popular Linux distribution. Released on April 28, 2011, Natty Narwhal is the first Ubuntu release to ship with the Unity desktop interface, replacing the GNOME 2 desktop. This release also marks the end of a separate Ubuntu Netbook Edition (UNE). So if you are running Ubuntu 10.10 Netboot Edition, […]

Dual-booting Windows 7 and Ubuntu 10.10

Dual-booting Windows 7 and Ubuntu 10.10

This is the second article on dual-booting Windows 7 and Ubuntu 10.10 on a computer with one hard disk. The first, how to dual-boot Ubuntu 10.10 and Windows 7, showed how to accomplish the task with GRUB 2, the boot loader used by Ubuntu, installed on the Master Boot Record (MBR) of the hard disk. That is, GRUB is responsible […]

5 netbook-optimized desktop interfaces for Linux and BSD distributions

5 netbook-optimized desktop interfaces for Linux and BSD distributions

This article provides some information on five netbook-optimized desktop interfaces available for Linux and BSD desktop distributions. They are presented here in alphabetical order. Jolicloud: Jolicloud is the interface on the cloud-based Linux distribution that goes by the same name. Jolicloud 1.0, the first stable release, is based on the desktop edition of Ubuntu 9.04. The next stable release, Jolicloud […]

Ubuntu 11.04 Alpha 1 review

Ubuntu 11.04 Alpha 1 review

Ubuntu 11.04 Alpha 1 is the first release in the run up to Ubuntu 11.04, aka Natty Narwhal. The unique feature of Ubuntu 11.04, when it is released, will be the Unity interface, which will be the default desktop interface on computers that meet the minimum hardware requirements. Other computers will be able to use the Classic desktop interface. This […]

How to dual-boot Linux Mint 10 or Ubuntu 10.10 and Windows 7 on a computer with two hard drives

How to dual-boot Linux Mint 10 or Ubuntu 10.10 and Windows 7 on a computer with two hard drives

The first two articles on dual-booting Windows 7 and Linux distributions published here involved installation on a computer with a single hard drive. Those articles on dual-booting Fedora 14 and Ubuntu 10.10 with Windows 7 are available here and here. This article will cover a different use-case, dual-booting Windows 7 and Ubuntu 10.10 or Linux Mint 10 on a computer […]

How to dual-boot Ubuntu 10.10 and Windows 7

How to dual-boot Ubuntu 10.10 and Windows 7

Author’s Note: This article shows how to dual-boot the OSs, with GRUB installed in the MBR. While this method works, the recommended method is to install GRUB in the boot partition of Ubuntu, so that the Windows boot loader will be responsible for dual-booting. A step by step guide for this latter approach has now been published: Dual-booting Windows 7 […]

How to install and configure a graphical firewall client in Ubuntu 10.10

How to install and configure a graphical firewall client in Ubuntu 10.10

Like all Linux distributions, Ubuntu 10.10, aka, Maverick Meerkat, the latest version of the popular Linux distribution, ships with a firewall installed. The firewall is actually embedded in the kernel. In Ubuntu, the firewall’s original command line interface has been replaced by ufw, a more user-friendly command line script. Ufw, the Uncomplicated FireWall, has a graphical interface that is also […]

Guest session and guest user accounts in Ubuntu

Guest session and guest user accounts in Ubuntu

If you are reading this article on a Ubuntu-powered computer, odds are that it is your computer. Whether it is a notebook, netbook, or a standard desktop, it is your computer. Ok, it could be owned by another entity, but for simplicity’s sake, let us just say it is your computer. You log in with a username and password, and […]

Spice up Ubuntu 10.10 desktop with Cairo-Dock

Spice up Ubuntu 10.10 desktop with Cairo-Dock

Ubuntu 10.10, the latest edition of the popular Linux distribution, which was just reviewed here, ships with the same blank desktop that has come to identify the Ubuntu desktop. But you do not have to live with it. You can spice it up with a very simple and elegant application. You can go from the default desktop shown below, to […]

Ubuntu 10.10 review

Ubuntu 10.10 review

Ubuntu 10.10, aka Maverick Meerkat, is the latest stable release of the Debian-based Linux distribution. This is the second and the last release for the year. As is customary for Ubuntu, three editions were released: The Desktop, Netbook, and Server editions. This article offers a detailed review of the desktop edition. And as is the custom on this website, we […]

Ubuntu 10.10 manual disk partitioning guide

Ubuntu 10.10 manual disk partitioning guide

The installation program on Ubuntu desktop is pretty basic. It lacks the other features, like support for LVM, RAID, and full disk encryption, that the Ubuntu text installer edition has. By default, it creates just one partition onto which it installs everything. If you want to install Ubuntu on a disk with separate partitions for the major file systems, you […]

How to install Ubuntu on a btrfs file system

How to install Ubuntu on a btrfs file system

Ubuntu 10.10 beta is the latest Linux distribution release to have support for the btrfs file system. Btrfs (B-tree File System) is a copy-on-write file system for Linux. As far as I am aware of, Fedora and Sabayon are the other (Linux) distributions with support for it during installation. While btrfs changes how we manage disks on Linux, you should […]

How to install Nanny on Mint 9 and Ubuntu 10.04

How to install Nanny on Mint 9 and Ubuntu 10.04

Nanny is a graphical parental control tool developed for Guadalinex, a Linux desktop distribution derived from Ubuntu and developed and maintained by the regional government of Andalucía, Spain. Linux Mint has a graphical parental control called mintNanny, but compared to Nanny, it is very primitive. The only distribution I am aware that has an advanced, graphical parental control tool is […]

Ubuntu 10.04 review

Ubuntu 10.04 review

We are in the middle of another release cycle. Folks in the community are updating their systems, and demoing distributions that hold promise. Should Ubuntu 10.04, Lucid Lynx, be on your demo list? I can’t answer that for you. The best I can do to help you decide, is present to you a list of features that should make you […]