The Ubuntu team is pleased to announce the release of Ubuntu 11.04
Codenamed "Natty Narwhal", 11.04 continues Ubuntu's proud tradition of
integrating the latest and greatest open source technologies into a
high-quality, easy-to-use Linux distribution.
Ubuntu 11.04 now combines Ubuntu Desktop Edition and Ubuntu Netbook
Edition. This edition introduces the Unity environment as the default
Ubuntu 11.04 Netbook edition will still be produced for the ARM
platform, and the team is proud to introduce a Headless edition with
11.04 for ARM.
Ubuntu 11.04 Server has made it easier to provision servers, and reduce
Ubuntu 11.04 Server for EC2 is available as well, with a new kernel and
improved initialization and configuration options.
The Ubuntu 11.04 family of Kubuntu, Xubuntu, Edubuntu, Mythbuntu, and
Ubuntu Studio, also reach beta status today.
Unity is now the default Ubuntu desktop session. The Unity launcher has
many new features, including drag and drop re-ordering of launcher
icons, full keyboard navigation support, launcher activation through
keyboard shortcuts, right-click context menu quick-list and switching
between running applications.
Ubuntu 11.04 comes with the latest Firefox 4.0 as standard web browser.
LibreOffice 3.3.2 has been included in 11.04 as the default office
Banshee 1.9.5 is the standard music player now and has been integrated
into the sound menu.
X.org 1.10.0 and Mesa 7.10.1 are the new versions included with 11.04.
11.04 Beta 1 includes the 2.6.38-7.39 kernel which is based on the
latest mainline kernel, 2.6.38.
GNU toolchain has transitioned to be based off of gcc 4.5 for i386,
amd64, ARM omap3/omap4 and PowerPC architecture
All main packages have now been built and and are installable with
dpkg 1.16.0-pre brings us up-to-date with staged changes for the
upcoming Debian 1.16.0 dpkg release, as well as pulling in the current
version of the in-progress multiarch work
Upstart has been updated to 0.9.4-1. There are a lot of new features:
its now "chroot-aware", there is support for basic job/event
visualization, there are two new initctrl commands (show-config,
check-config), a socket bridge is now provided, the latest D-Bus version
now allows D-Bus services to be activated via Upstart, a manual job
configuration stanza, and override file support is now available.
The Ubuntu One control panel now allows selective syncing, and the
launcher icon now displays sync progress. File syncing speed has been
improved as well.
The Ubuntu Software Center now allows users to "rate & review" installed
applications, share reviews via integration with social networking
services added into Gwibber, and has other usability improvements.
The ARM version is the first one to ship with our new Unity 2D interface
The 2.6.38 kernel for OMAP4 has had many driver improvements, most
notably the display driver was switched to use the HDMI port by default
and auto detect the monitor resolution.
Ubuntu Headless developer image is being introduced for omap3 and omap4
hardware. Headless is fully set up for the serial port and contains a
minimal command line install.
cobbler and mcollective have been included, which will make provisioning
servers a bit easier.
Powernap 2.0 uses a new method to reduce power consumption and can now
monitor user activity (Console, Mouse, Keyboard), system activity (load,
processors, process IO), and network activity (wake-on-lan, udp ports
Default dhcpd server updated from dhcp3 to isc-dhcp (version 4).
Eucalyptus is now the latest stable point release (2.0.2) with security
and efficiency fixes. (Known bug against the dhcpd server)
OpenStack (nova) in Universe is a technology preview, with a recent
snapshot of 2011.2 (Cactus) release.
libvirt is updated to 0.8.8 with new features and bug fixes (see
upstream change log for full information 0.8.3->0.8.8)
cloud-init has been updated to 0.60. This feature includes support
resizing of / at first boot, adds minimal OVF transport (iso) support
and allow setting of hostname when first booting. Rightscale support has
been added to cloud-config and cloud-init.
Webscale technologies have been packaged and included, Cassandra 0.7.0,
ZeroMQ, Membase, and XtraBackup.
Running images in EC2, t1.micro is currently limited to arch amd64.
Kubuntu 11.04 Beta 1 sports the latest KDE software including KDE
Kubuntu now provides a working Samba file sharing module that lets you
add and manage shares from the folder's Properties dialogs.
The new Language Selector module allows you to add, remove, and manage
system languages directly from System Settings.
An updated system-config-printer-kde brings a number of bug fixes to
Kubuntu's printer management tool.
WebLive is also directly integrated in the Ubuntu Software Center
letting you test the most popular apps without installing them on your
machine. Just click the "Test drive" button.
Ubiquity now has an additional step allowing users to fine-tune which
applications should be installed on the final system.
Edubuntu now ships with Arkose, which provides application sandboxing
for downloaded apps.
New software packages in Edubuntu include Pencil, Geogebra, Calibre,
LibreCAD, Freemind and Stellarium.
Theming improvements include a new LDM theme when installing LTSP from
the Edubuntu installer. The text-mode boot mode now displays "Edubuntu"
instead of "Ubuntu". Our ongoing menu refinements include new icons
where they were missing, and more consistent case use in menu entries.
Edubuntu 11.04 ships with the classical Gnome desktop by default but
Unity is available as an option in the installer.
The task selections during installation have been updated. The audio
tasks have been parsed into two groups: generation and recording.
Currently, Ubuntu Studio is shipping the -generic kernel. We are working
with the Ubuntu Kernel Team to get a -low latency kernel into the
archives. An interim -lowlatency kernel is available in Allesio
network-manager has replaced gnome-network-admin.
The packages shipped in Ubuntu Studio are now more focused to support
identified tasks and their derived work flows.
Ubuntu Studio does not currently use Unity. As the user logs in it will
default to Gnome Classic Desktop (i.e. Gnome2).
The Mythbuntu-bare (Backup and Restore for the database and
configuration files) Mythbuntu Control Center plugin now has the
ability to schedule backups on a daily, weekly, or monthly basis.
Android and iOS devices can now be used as remote controls.
Ubuntu is a full-featured Linux distribution for desktops, laptops, and
servers, with a fast and easy installation and regular releases. A
tightly-integrated selection of excellent applications is included, and
an incredible variety of add-on software is just a few clicks away.
Professional technical support is available from Canonical Limited and
hundreds of other companies around the world. For more information
about support, visit http://www.ubuntu.com/support .
To Get Ubuntu 11.04 Beta 1
To upgrade to Ubuntu 11.04 Beta 1 from Ubuntu 10.10, follow
Your comments, bug reports, patches and suggestions will help turn this
Beta into the best release of Ubuntu ever. Please note that, where
possible, we prefer that bugs be reported using the tools provided,
rather than by visiting Launchpad directly. Instructions can be